/**
* Format a theme for the public API
* @param object $theme WP_Theme object
* @return array Named array of theme info used by the API
*/
protected function format_theme($theme)
{
$fields = array('name' => 'Name', 'description' => 'Description', 'tags' => 'Tags', 'version' => 'Version');
$formatted_theme = array('id' => $theme->get_stylesheet(), 'screenshot' => jetpack_photon_url($theme->get_screenshot(), array(), 'network_path'));
foreach ($fields as $key => $field) {
$formatted_theme[$key] = $theme->get($field);
}
return $formatted_theme;
}
/**
* Returns the URL to an image resized and cropped to the given dimensions.
*
* You can use this image URL directly -- it's cached and such by our servers.
* Please use this function to generate the URL rather than doing it yourself as
* this function uses staticize_subdomain() makes it serve off our CDN network.
*
* Somewhat contrary to the function's name, it can be used for ANY image URL, hosted by us or not.
* So even though it says "remote", you can use it for attachments hosted by us, etc.
*
* @link http://vip.wordpress.com/documentation/image-resizing-and-cropping/ Image Resizing And Cropping
* @param string $url The raw URL to the image (URLs that redirect are currently not supported with the exception of http://foobar.wordpress.com/files/ type URLs)
* @param int $width The desired width of the final image
* @param int $height The desired height of the final image
* @param bool $escape Optional. If true (the default), the URL will be run through esc_url(). Set this to false if you need the raw URL.
* @return string
*/
function wpcom_vip_get_resized_remote_image_url($url, $width, $height, $escape = true)
{
$width = (int) $width;
$height = (int) $height;
// Photon doesn't support redirects, so help it out by doing http://foobar.wordpress.com/files/ to http://foobar.files.wordpress.com/
if (function_exists('new_file_urls')) {
$url = new_file_urls($url);
}
$thumburl = jetpack_photon_url($url, array('resize' => array($width, $height)));
return $escape ? esc_url($thumburl) : $thumburl;
}
function legacy_get_fit_remote_image_url($url, $width, $height, $escape = true)
{
if (class_exists('Jetpack') && Jetpack::is_module_active('photon')) {
$width = (int) $width;
$height = (int) $height;
// Photon doesn't support redirects, so help it out by doing http://foobar.wordpress.com/files/ to http://foobar.files.wordpress.com/
if (function_exists('new_file_urls')) {
$url = new_file_urls($url);
}
$thumburl = jetpack_photon_url($url, array('fit' => array($width, $height)));
return $escape ? esc_url($thumburl) : $thumburl;
}
}
function uber_grid_get_photon_url($url, $options)
{
$photon_options = array();
if (isset($options['width']) && (int) $options['width'] && isset($options['height']) && (int) $options['height']) {
$photon_options['resize'] = array($options['width'], $options['height']);
} else {
if (isset($options['width']) && (int) $options['width']) {
$photon_options['w'] = $options['width'];
}
if (isset($options['height']) && (int) $options['height']) {
$photon_options['h'] = $options['height'];
}
}
//$photon_options['zoom'] = $options['pixel_ratio'];
return jetpack_photon_url($url, $photon_options);
}
/**
* Fetch the slide collection for a given slideset
*
* @uses $_POST['slideset'] Identifies presentation based on slideset ID.
*/
public function get_slides()
{
$slideset_id = intval($_POST['slideset']);
// $response = array(
// 'success' => true/false,
// 'data' => array(
// $child_array_1,
// $child_array_2
// ...
// )
// }
$response = array();
if (0 === $slideset_id) {
$response['success'] = false;
} else {
/** @var SEOSlides_Slideset $slideset */
$slideset = SEOSlides_Module_Provider::get('SEOSlides Core')->get_slideset($slideset_id);
$child_data = array();
// Build an array containing each slide in a separate associative array
/** @var SEOSlides_Slide $slide */
foreach ($slideset->slides as $slide) {
$bg_image = $slide->get_bg_image();
$bg_id = SEOSlides_Util::get_attachment_id_from_url($bg_image);
if (false !== $bg_id) {
$bg_arr = wp_get_attachment_image_src($bg_id, 'seoslides-thumb');
$bg_image = $bg_arr[0];
}
$data = array('id' => $slide->ID, 'title' => stripslashes($slide->title), 'content' => $slide->content, 'image' => stripslashes($slide->image), 'bg_image' => $bg_image, 'style' => $slide->style, 'position' => $slide->position, 'preview' => $slide->preview, 'fill_color' => $slide->fill_color, 'seo_title' => $slide->seo_title, 'seo_description' => $slide->seo_description, 'seo_keywords' => $slide->seo_keywords, 'presenter_notes' => wp_trim_words($slide->presenter_notes, 50, ' […]'), 'status' => $slide->status);
if (isset($data['bg_image']) && function_exists('jetpack_photon_url')) {
$data['bg_image'] = jetpack_photon_url($data['bg_image'], array(), '//');
}
$oembed = SEOSlides_Slide::get_embed_url($slide->oembed);
$oembed_thumb = SEOSlides_Slide::get_embed_thumbnail($slide->oembed);
if (!is_wp_error($oembed) && !is_wp_error($oembed_thumb)) {
$data['oembed'] = $oembed;
$data['oembed_thumb'] = $oembed_thumb;
}
// Build out canvas objects
$data['objects'] = array_map(array($this, 'sanitize_slide_object'), $slide->objects);
// Add the object
$child_data[] = $data;
}
$response['success'] = true;
$response['data'] = $child_data;
}
wp_send_json($response);
}
/**
* Format a theme for the public API
* @param object $theme WP_Theme object
* @return array Named array of theme info used by the API
*/
protected function format_theme($theme)
{
if (!$theme instanceof WP_Theme) {
$theme = wp_get_theme($theme);
}
$fields = array('name' => 'Name', 'theme_uri' => 'ThemeURI', 'description' => 'Description', 'author' => 'Author', 'author_uri' => 'AuthorURI', 'tags' => 'Tags', 'version' => 'Version');
$id = $theme->get_stylesheet();
$formatted_theme = array('id' => $id, 'screenshot' => jetpack_photon_url($theme->get_screenshot(), array(), 'network_path'), 'active' => $id === $this->current_theme_id);
foreach ($fields as $key => $field) {
$formatted_theme[$key] = $theme->get($field);
}
$update_themes = get_site_transient('update_themes');
$formatted_theme['update'] = isset($update_themes->response[$id]) ? $update_themes->response[$id] : null;
$autoupdate_themes = Jetpack_Options::get_option('autoupdate_themes', array());
$autoupdate = in_array($id, $autoupdate_themes);
$formatted_theme['autoupdate'] = $autoupdate;
if (isset($this->log[$id])) {
$formatted_theme['log'] = $this->log[$id];
}
return $formatted_theme;
}
public static function apply_filter_post_gallery($output, $attr)
{
global $post;
// Determine what our postID for attachments is - either
// from our shortcode attr or from $post->ID. If we don't
// have one from either of those places...something weird
// is going on, so just bail.
if (isset($attr['id'])) {
$post_id = intval($attr['id']);
} else {
if ($post) {
$post_id = intval($post->ID);
} else {
return ' ';
}
}
if (isset($attr['ignore_gallery_link_urls']) && strtolower(trim($attr['ignore_gallery_link_urls'])) === 'true') {
// If the user has passed in a parameter to ignore the custom link
// URLs for this gallery, just skip over this whole plugin and
// return what was passed in
return $output;
} else {
if (self::$first_call) {
// Our first run, so the gallery function thinks it's being
// overwritten. Set the variable to prevent actual endless
// overwriting later.
self::$first_call = false;
} else {
// We're inside our dynamically called gallery function and
// don't want to spiral into an endless loop, so return
// whatever output we were given so the gallery function
// will run as normal. Also reset the first call variable
// so if there's two galleries or something it will run the
// same next time.
self::$first_call = true;
return $output;
}
}
// Get the normal gallery shortcode function
if (isset($GLOBALS['shortcode_tags']) && isset($GLOBALS['shortcode_tags']['gallery'])) {
$gallery_shortcode_function = $GLOBALS['shortcode_tags']['gallery'];
}
// Run whatever gallery shortcode function has been set up,
// default, theme-specified or whatever
$output = call_user_func($gallery_shortcode_function, $attr);
$attachment_ids = array();
if (isset($attr['ids'])) {
// WP 3.5+:
$attachment_ids = array_merge($attachment_ids, explode(',', $attr['ids']));
} else {
// < WP 3.5:
// Get the attachment ids for this post
$attachments = get_children(array('post_parent' => $post_id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image'));
if (count($attachments) > 0) {
$attachment_ids = array_merge($attachment_ids, array_keys($attachments));
}
}
// End if it's the "ids" attribute way of specifying images or not
// Add in any "include"d attachmentIDs
if (isset($attr['include'])) {
$attachment_ids = array_merge($attachment_ids, explode(',', $attr['include']));
}
// Make sure we don't replace the same one multiple times
$attachment_ids = array_unique($attachment_ids);
foreach ($attachment_ids as $attachment_id) {
$link = '';
$target = '';
$rel = '';
$preserve_click = '';
$remove_link = false;
$additional_css_classes = '';
$attachment_id = intval($attachment_id);
// See if we have a custom url for this attachment image
$attachment_meta = get_post_meta($attachment_id, '_gallery_link_url', true);
if ($attachment_meta) {
$link = $attachment_meta;
// Apply filters to the custom link (e.g. the case of prefixing internal
// links with /en/ or /fr/ etc. for languages on the fly)
$link = apply_filters('wpgcl_filter_raw_gallery_link_url', $link, $attachment_id, $post_id);
}
// See if we have a target for this attachment image
$attachment_meta = get_post_meta($attachment_id, '_gallery_link_target', true);
if ($attachment_meta) {
$target = $attachment_meta;
}
if (isset($attr['open_all_in_new_window']) && strtolower(trim($attr['open_all_in_new_window'])) === 'true') {
// Override setting if the gallery shortcode says to open everything in a new window
// This should accommodate both "3000 images in new window" guy (to some extent) and allow _blank
// by default lady to reset her gallery to _blank at once
$target = '_blank';
}
if (isset($attr['open_all_in_same_window']) && strtolower(trim($attr['open_all_in_same_window'])) === 'true') {
// Override setting if the gallery shortcode says to open everything in the same window
// This should allow _blank by default lady to set her gallery to _self at once
$target = '_self';
}
// See if we have a rel for this link
if (isset($attr['rel'])) {
// Add a rel property to this image link with the specified value
$rel = $attr['rel'];
// Note: this is escaped before being dropped in
}
// See if we have additional css classes for this attachment image
$attachment_meta = get_post_meta($attachment_id, '_gallery_link_additional_css_classes', true);
if ($attachment_meta) {
$additional_css_classes = trim($attachment_meta);
}
// See how to handle click events for this attachment image
$attachment_meta = get_post_meta($attachment_id, '_gallery_link_preserve_click', true);
if ($attachment_meta) {
$preserve_click = $attachment_meta;
}
if (isset($attr['preserve_click_events']) && strtolower(trim($attr['preserve_click_events'])) === 'true') {
// Override the individual setting if the gallery shortcode says to preserve on all
$preserve_click = 'preserve';
}
// See if we need to remove the link for this image or not
if (strtolower(trim($link)) === '[none]' || isset($attr['remove_links']) && strtolower(trim($attr['remove_links'])) === 'true') {
$remove_link = true;
}
if ($link != '' || $target != '' || $rel != '' || $remove_link || $additional_css_classes != '') {
// Replace the attachment href
$needle = get_attachment_link($attachment_id);
$output = self::replace_link($needle, $link, $target, $rel, $preserve_click, $remove_link, $additional_css_classes, $output);
// Replace the file href
list($needle) = wp_get_attachment_image_src($attachment_id, '');
$output = self::replace_link($needle, $link, $target, $rel, $preserve_click, $remove_link, $additional_css_classes, $output);
// Also, in case of jetpack photon with tiled galleries...
if (function_exists('jetpack_photon_url')) {
// The CDN url currently is generated with "$subdomain = rand( 0, 2 );",
// and then "$photon_url = "http://i{$subdomain}.wp.com/$image_host_path";".
// So just to cover our bases, loop over a slightly larger range of numbers
// to make sure we include all possibilities for what the photon url
// could be. The max $j value may need to be increased someday if they
// get a lot busier. Also the URL could change. I guess I'll cross
// those bridges when we come to them. Blah.
for ($j = 0; $j < 10; $j++) {
$needle_parts = explode('.wp.com', jetpack_photon_url($needle));
if (count($needle_parts) == 2) {
$needle_part_1 = preg_replace('/\\d+$/U', '', $needle_parts[0]);
$needle_part_2 = '.wp.com' . $needle_parts[1];
$needle_reassembled = $needle_part_1 . $j . $needle_part_2;
$output = self::replace_link($needle_reassembled, $link, $target, $rel, $preserve_click, $remove_link, $additional_css_classes, $output);
}
}
}
// Replace all possible file sizes - some themes etc.
// may use sizes other than the full version
$attachment_metadata = wp_get_attachment_metadata($attachment_id);
if ($attachment_metadata !== false && isset($attachment_metadata['sizes'])) {
$attachment_sizes = $attachment_metadata['sizes'];
if (is_array($attachment_sizes) && count($attachment_sizes) > 0) {
foreach ($attachment_sizes as $attachment_size => $attachment_info) {
list($needle) = wp_get_attachment_image_src($attachment_id, $attachment_size);
$output = self::replace_link($needle, $link, $target, $rel, $preserve_click, $remove_link, $additional_css_classes, $output);
}
// End of foreach attachment size
}
// End if we have attachment sizes
}
// End if we have attachment metadata (specifically sizes)
}
// End if we have a link to swap in or a target to add
}
// End foreach post attachment
return $output;
}
/**
* Takes an image URL and pixel dimensions then returns a URL for the
* resized and croped image.
*
* @param string $src
* @param int $dimension
* @return string Transformed image URL
*/
static function fit_image_url($src, $width, $height)
{
$width = (int) $width;
$height = (int) $height;
// Umm...
if ($width < 1 || $height < 1) {
return $src;
}
// See if we should bypass WordPress.com SaaS resizing
if (has_filter('jetpack_images_fit_image_url_override')) {
return apply_filters('jetpack_images_fit_image_url_override', $src, $width, $height);
}
// If WPCOM hosted image use native transformations
$img_host = parse_url($src, PHP_URL_HOST);
if ('.files.wordpress.com' == substr($img_host, -20)) {
return add_query_arg(array('w' => $width, 'h' => $height, 'crop' => 1), $src);
}
// Use Photon magic
if (function_exists('jetpack_photon_url')) {
return jetpack_photon_url($src, array('resize' => "{$width},{$height}"));
}
// Arg... no way to resize image using WordPress.com infrastructure!
return $src;
}
/**
* Takes an image URL and a pixel dimensions and returns a URL for the
* squared up image if possible.
*
* @param string $src
* @param int $dimension
* @return string Transformed image URL
*/
static function square_image_url($src, $dimension)
{
$dimension = (int) $dimension;
// Umm...
if ($dimension < 1) {
return $src;
}
// If WPCOM hosted image use native transformations
$img_host = parse_url($src, PHP_URL_HOST);
if ('.files.wordpress.com' == substr($img_host, -20)) {
return add_query_arg(array('w' => $dimension, 'h' => $dimension, 'crop' => 1), $src);
}
// Use Photon magic
if (function_exists('jetpack_photon_url')) {
return jetpack_photon_url($src, array('resize' => "{$dimension},{$dimension}"));
}
// Arg... no way to resize image using WordPress.com infrastructure!
return $src;
}
/**
* Returns the attributes for a given attachment thumbnail. Meant for hooking into image_downsize().
*
* @param $existing_resize array|false Any existing data. Returned on no action.
* @param $attachment_id int Attachment ID.
* @param $size string Thumbnail size name.
* @return mixed Array of thumbnail details (URL, width, height, is_intermedite) or the previous data.
*/
public function get_thumbnail_url($existing_resize, $attachment_id, $size)
{
// Named sizes only
if (is_array($size)) {
return $existing_resize;
}
$coordinates = $this->get_coordinates($attachment_id, $size);
if (!$coordinates || !is_array($coordinates) || 4 != count($coordinates)) {
return $existing_resize;
}
if (!($thumbnail_size = $this->get_thumbnail_dimensions($size))) {
return $existing_resize;
}
list($selection_x1, $selection_y1, $selection_x2, $selection_y2) = $coordinates;
if (function_exists('jetpack_photon_url')) {
$url = jetpack_photon_url(wp_get_attachment_url($attachment_id), array('crop' => array($selection_x1 . 'px', $selection_y1 . 'px', $selection_x2 - $selection_x1 . 'px', $selection_y2 - $selection_y1 . 'px'), 'resize' => array($thumbnail_size['width'], $thumbnail_size['height'])));
} else {
$url = wp_get_attachment_url($attachment_id);
}
return array($url, $thumbnail_size['width'], $thumbnail_size['height'], true);
}
/**
* Set up the widget display on the front end.
*
* @param array $args
* @param array $instance
*/
public function widget($args, $instance)
{
/** This action is documented in modules/widgets/gravatar-profile.php */
do_action('jetpack_stats_extra', 'widget_view', 'display_posts');
/** This filter is documented in core/src/wp-includes/default-widgets.php */
$title = apply_filters('widget_title', $instance['title']);
// Enqueue front end assets.
$this->enqueue_scripts();
echo $args['before_widget'];
$data = $this->get_blog_data($instance['url']);
// check for errors
if (is_wp_error($data) || empty($data['site_info']['data'])) {
echo '<p>' . __('Cannot load blog information at this time.', 'jetpack') . '</p>';
echo $args['after_widget'];
return;
}
$site_info = $data['site_info']['data'];
if (!empty($title)) {
echo $args['before_title'] . esc_html($title . ': ' . $site_info->name) . $args['after_title'];
} else {
echo $args['before_title'] . esc_html($site_info->name) . $args['after_title'];
}
echo '<div class="jetpack-display-remote-posts">';
if (is_wp_error($data['posts']['data']) || empty($data['posts']['data'])) {
echo '<p>' . __('Cannot load blog posts at this time.', 'jetpack') . '</p>';
echo '</div><!-- .jetpack-display-remote-posts -->';
echo $args['after_widget'];
return;
}
$posts_list = $data['posts']['data'];
/**
* Show only as much posts as we need. If we have less than configured amount,
* we must show only that much posts.
*/
$number_of_posts = min($instance['number_of_posts'], count($posts_list));
for ($i = 0; $i < $number_of_posts; $i++) {
$single_post = $posts_list[$i];
$post_title = $single_post['title'] ? $single_post['title'] : '( No Title )';
$target = '';
if (isset($instance['open_in_new_window']) && $instance['open_in_new_window'] == true) {
$target = ' target="_blank"';
}
echo '<h4><a href="' . esc_url($single_post['url']) . '"' . $target . '>' . esc_html($post_title) . '</a></h4>' . "\n";
if ($instance['featured_image'] == true && !empty($single_post['featured_image'])) {
$featured_image = $single_post['featured_image'];
/**
* Allows setting up custom Photon parameters to manipulate the image output in the Display Posts widget.
*
* @see https://developer.wordpress.com/docs/photon/
*
* @module widgets
*
* @since 3.6.0
*
* @param array $args Array of Photon Parameters.
*/
$image_params = apply_filters('jetpack_display_posts_widget_image_params', array());
echo '<a title="' . esc_attr($post_title) . '" href="' . esc_url($single_post['url']) . '"' . $target . '><img src="' . jetpack_photon_url($featured_image, $image_params) . '" alt="' . esc_attr($post_title) . '"/></a>';
}
if ($instance['show_excerpts'] == true) {
echo $single_post['excerpt'];
}
}
echo '</div><!-- .jetpack-display-remote-posts -->';
echo $args['after_widget'];
}
public function rectangular_talavera($attachments)
{
$grouper = new Jetpack_Tiled_Gallery_Grouper($attachments);
Jetpack_Tiled_Gallery_Shape::reset_last_shape();
$output = $this->generate_carousel_container();
foreach ($grouper->grouped_images as $row) {
$output .= '<div class="gallery-row" style="' . esc_attr('width: ' . $row->width . 'px; height: ' . ($row->height - 4) . 'px;') . '">';
foreach ($row->groups as $group) {
$count = count($group->images);
$output .= '<div class="gallery-group images-' . esc_attr($count) . '" style="' . esc_attr('width: ' . $group->width . 'px; height: ' . $group->height . 'px;') . '">';
foreach ($group->images as $image) {
$size = 'large';
if ($image->width < 250) {
$size = 'small';
}
$image_title = $image->post_title;
$orig_file = wp_get_attachment_url($image->ID);
$link = $this->get_attachment_link($image->ID, $orig_file);
$img_src = add_query_arg(array('w' => $image->width, 'h' => $image->height), $orig_file);
$output .= '<div class="tiled-gallery-item tiled-gallery-item-' . esc_attr($size) . '"><a href="' . esc_url($link) . '"><img ' . $this->generate_carousel_image_args($image) . ' src="' . esc_url($img_src) . '" width="' . esc_attr($image->width) . '" height="' . esc_attr($image->height) . '" align="left" title="' . esc_attr($image_title) . '" /></a>';
if ($this->atts['grayscale'] == true) {
$img_src_grayscale = jetpack_photon_url($img_src, array('filter' => 'grayscale'));
$output .= '<a href="' . esc_url($link) . '"><img ' . $this->generate_carousel_image_args($image) . ' class="grayscale" src="' . esc_url($img_src_grayscale) . '" width="' . esc_attr($image->width) . '" height="' . esc_attr($image->height) . '" align="left" title="' . esc_attr($image_title) . '" /></a>';
}
if (trim($image->post_excerpt)) {
$output .= '<div class="tiled-gallery-caption">' . wptexturize($image->post_excerpt) . '</div>';
}
$output .= '</div>';
}
$output .= '</div>';
}
$output .= '</div>';
}
$output .= '</div>';
return $output;
}
/**
* Pass og:image URLs through Photon
*
* @param array $tags
* @param array $parameters
* @uses jetpack_photon_url
* @return array
*/
function filter_open_graph_tags($tags, $parameters)
{
if (empty($tags['og:image'])) {
return $tags;
}
$photon_args = array('fit' => sprintf('%d,%d', 2 * $parameters['image_width'], 2 * $parameters['image_height']));
if (is_array($tags['og:image'])) {
$images = array();
foreach ($tags['og:image'] as $image) {
$images[] = jetpack_photon_url($image, $photon_args);
}
$tags['og:image'] = $images;
} else {
$tags['og:image'] = jetpack_photon_url($tags['og:image'], $photon_args);
}
return $tags;
}
<?php
// Check if the author of this post is connected to the Twitter importer,
// if so load their Twitter avatar, if not use their Gravatar
$icon_size = 35;
// In px, how big (square) should the avatar/icon be?
// I'm being a horrible person and accessing options directly to avoid re-loading all the importer code
if (class_exists('Keyring')) {
if ($importer = get_option('keyring_twitter_importer')) {
if ($token = $importer['token']) {
$token = Keyring::get_token_store()->get_token(array('id' => $token, 'type' => 'access'));
$url = $token->get_meta('picture');
if ($url) {
// Use Photon (if available) to resize their icon properly
if (function_exists('jetpack_photon_url')) {
$url = jetpack_photon_url($url, array('resize' => "{$icon_size},{$icon_size}", 'filter' => 'grayscale'));
}
// Output that sucka
echo '<a href="' . get_author_posts_url(false, get_the_author_meta('ID')) . '">';
echo '<img src="' . esc_url($url) . '" class="format-icon" width="' . esc_attr($icon_size) . '" height="' . esc_attr($icon_size) . '" alt="" />';
echo '</a>';
return;
// Avoid doing the Gravatar, below
}
}
}
}
// No Twitter connection, try to use their Gravatar instead
$gravatar = get_avatar(get_the_author_meta('ID'), $icon_size);
$gravatar = str_replace("class='", "class='format-icon ", $gravatar);
echo '<a href="' . get_author_posts_url(false, get_the_author_meta('ID')) . '">';
/**
* Returns a URL for a given attachment with the appropriate resizing querystring.
*
* Typically, you should be using image sizes for handling this.
*
* However, this function can come in handy if you want a specific artibitrary or varying image size.
*
* @link http://vip.wordpress.com/documentation/image-resizing-and-cropping/
*
* @param int $attachment_id ID of the attachment
* @param int $width Width of our resized image
* @param int $height Height of our resized image
* @param bool $crop (optional) whether or not to crop the image
* @return string URL of the resized attachmen
*/
function wpcom_vip_get_resized_attachment_url($attachment_id, $width, $height, $crop = false)
{
$url = wp_get_attachment_url($attachment_id);
if (!$url) {
return false;
}
$args = array('w' => intval($width), 'h' => intval($height));
// @todo crop handling?
return jetpack_photon_url($url, $args, '//');
}
/**
* This is just a tiny wrapper function for the class above so that there is no
* need to change any code in your own WP themes. Usage is still the same :)
*/
function aq_resize($url, $width = null, $height = null, $crop = null, $single = true, $upscale = false)
{
if (class_exists('Jetpack') && Jetpack::is_module_active('photon')) {
if (empty($height)) {
$args = array('w' => $width);
} else {
if (empty($width)) {
$args = array('h' => $height);
} else {
$args = array('resize' => $width . ',' . $height);
}
}
if ($single) {
// str return.
$image = jetpack_photon_url($url, $args);
} else {
// array return.
$image = array(0 => jetpack_photon_url($url, $args), 1 => '', 2 => '');
}
return $image;
} else {
$aq_resize = Aq_Resize::getInstance();
return $aq_resize->process($url, $width, $height, $crop, $single, $upscale);
}
}
function get_icon()
{
if (function_exists('jetpack_site_icon_url') && function_exists('jetpack_photon_url')) {
return array('img' => (string) jetpack_photon_url(jetpack_site_icon_url(get_current_blog_id(), 80), array('w' => 80), 'https'), 'ico' => (string) jetpack_photon_url(jetpack_site_icon_url(get_current_blog_id(), 16), array('w' => 16), 'https'));
}
return null;
}
/**
* Filter post thumbnail image retrieval, passing images through Photon
*
* @param string|bool $image
* @param int $attachment_id
* @param string|array $size
* @uses is_admin, apply_filters, wp_get_attachment_url, this::validate_image_url, this::image_sizes, jetpack_photon_url
* @filter image_downsize
* @return string|bool
*/
public function filter_image_downsize($image, $attachment_id, $size)
{
// Don't foul up the admin side of things, and provide plugins a way of preventing Photon from being applied to images.
if (is_admin() && apply_filters('jetpack_photon_override_image_downsize', true, compact('image', 'attachment_id', 'size'))) {
return $image;
}
// Get the image URL and proceed with Photon-ification if successful
$image_url = wp_get_attachment_url($attachment_id);
if ($image_url) {
// Check if image URL should be used with Photon
if (!$this->validate_image_url($image_url)) {
return $image;
}
// If an image is requested with a size known to WordPress, use that size's settings with Photon
if (array_key_exists($size, $this->image_sizes())) {
$image_args = $this->image_sizes();
$image_args = $image_args[$size];
// Expose arguments to a filter before passing to Photon
$photon_args = array();
if ($image_args['crop']) {
$photon_args['resize'] = $image_args['width'] . ',' . $image_args['height'];
} else {
$photon_args['fit'] = $image_args['width'] . ',' . $image_args['height'];
}
$photon_args = apply_filters('jetpack_photon_image_downsize_string', $photon_args, compact('image_args', 'image_url', 'attachment_id', 'size'));
// Generate Photon URL
$image = array(jetpack_photon_url($image_url, $photon_args), false, false);
} elseif (is_array($size)) {
// Pull width and height values from the provided array, if possible
$width = isset($size[0]) ? (int) $size[0] : false;
$height = isset($size[1]) ? (int) $size[1] : false;
// Don't bother if necessary parameters aren't passed.
if (!$width || !$height) {
return $image;
}
// Expose arguments to a filter before passing to Photon
$photon_args = array('fit' => $image_args['width'] . ',' . $image_args['height']);
$photon_args = apply_filters('jetpack_photon_image_downsize_array', $photon_args, compact('width', 'height', 'image_url', 'attachment_id'));
// Generate Photon URL
$image = array(jetpack_photon_url($image_url, $photon_args), false, false);
}
}
return $image;
}
/**
* Returns the URL to an image resized and cropped to the given dimensions.
*
* You can use this image URL directly -- it's cached and such by our servers.
* Please use this function to generate the URL rather than doing it yourself as
* this function uses staticize_subdomain() makes it serve off our CDN network.
*
* Somewhat contrary to the function's name, it can be used for ANY image URL, hosted by us or not.
* So even though it says "remote", you can use it for attachments hosted by us, etc.
*
* @deprecated Deprecated since 2.0.0 - use jetpack_photon_url()
* @link http://vip.wordpress.com/documentation/image-resizing-and-cropping/ Image Resizing And Cropping
* @param string $url The raw URL to the image (URLs that redirect are currently not supported with the exception of http://foobar.wordpress.com/files/ type URLs)
* @param int $width The desired width of the final image
* @param int $height The desired height of the final image
* @param bool $escape Optional. If true (the default), the URL will be run through esc_url(). Set this to false if you need the raw URL.
* @return string
*/
function wpcom_vip_get_resized_remote_image_url($url, $width, $height, $escape = true)
{
_deprecated_function(__FUNCTION__, '2.0.0', 'jetpack_photon_url');
$width = (int) $width;
$height = (int) $height;
$thumburl = jetpack_photon_url($url, array('resize' => array($width, $height)));
return $escape ? esc_url($thumburl) : $thumburl;
}
public function widget($args, $instance)
{
/** This filter is documented in core/src/wp-includes/default-widgets.php */
$title = apply_filters('widget_title', $instance['title']);
wp_enqueue_style('jetpack_display_posts_widget', plugins_url('wordpress-post-widget/style.css', __FILE__));
$site_info = $this->get_site_info($instance['url']);
echo $args['before_widget'];
if (false === $site_info) {
echo '<p>' . __('We cannot load blog data at this time.', 'jetpack') . '</p>';
echo $args['after_widget'];
return;
}
if (!empty($title)) {
echo $args['before_title'] . esc_html($title . ': ' . $site_info->name) . $args['after_title'];
} else {
echo $args['before_title'] . esc_html($site_info->name) . $args['after_title'];
}
$site_hash = $this->get_site_hash($instance['url']);
$data_from_cache = get_transient('display_posts_post_info_' . $site_hash);
if (false === $data_from_cache) {
$response = wp_remote_get(sprintf('https://public-api.wordpress.com/rest/v1.1/sites/%1$d/posts/%2$s', $site_info->ID, apply_filters('jetpack_display_posts_widget_posts_params', '')));
set_transient('display_posts_post_info_' . $site_hash, $response, 10 * MINUTE_IN_SECONDS);
} else {
$response = $data_from_cache;
}
if (is_wp_error($response)) {
echo '<p>' . __('We cannot load blog data at this time.', 'jetpack') . '</p>';
echo $args['after_widget'];
return;
}
$posts_info = json_decode($response['body']);
echo '<div class="jetpack-display-remote-posts">';
if (isset($posts_info->error) && 'jetpack_error' == $posts_info->error) {
echo '<p>' . __('We cannot display posts for this blog.', 'jetpack') . '</p>';
echo '</div><!-- .jetpack-display-remote-posts -->';
echo $args['after_widget'];
return;
}
$number_of_posts = min($instance['number_of_posts'], count($posts_info->posts));
for ($i = 0; $i < $number_of_posts; $i++) {
$single_post = $posts_info->posts[$i];
$post_title = $single_post->title ? $single_post->title : '( No Title )';
$target = '';
if (isset($instance['open_in_new_window']) && $instance['open_in_new_window'] == true) {
$target = ' target="_blank"';
}
echo '<h4><a href="' . esc_url($single_post->URL) . '"' . $target . '>' . esc_html($post_title) . '</a></h4>' . "\n";
if ($instance['featured_image'] == true && !empty($single_post->featured_image)) {
$featured_image = $single_post->featured_image ? $single_post->featured_image : '';
/**
* Allows setting up custom Photon parameters to manipulate the image output in the Display Posts widget.
*
* @see https://developer.wordpress.com/docs/photon/
*
* @module widgets
*
* @since 3.6.0
*
* @param array $args Array of Photon Parameters.
*/
$image_params = apply_filters('jetpack_display_posts_widget_image_params', array());
echo '<a title="' . esc_attr($post_title) . '" href="' . esc_url($single_post->URL) . '"><img src="' . jetpack_photon_url($featured_image, $image_params) . '" alt="' . esc_attr($post_title) . '"/></a>';
}
if ($instance['show_excerpts'] == true) {
$post_excerpt = $single_post->excerpt ? $single_post->excerpt : '';
echo $post_excerpt;
}
}
echo '</div><!-- .jetpack-display-remote-posts -->';
echo $args['after_widget'];
}
function widget($args, $instance)
{
$title = isset($instance['title']) ? $instance['title'] : false;
if (false === $title) {
$title = $this->default_title;
}
$title = apply_filters('widget_title', $title);
$count = isset($instance['count']) ? (int) $instance['count'] : false;
if ($count < 1 || 20 < $count) {
$count = 10;
}
if (isset($instance['display']) && in_array($instance['display'], array('grid', 'list', 'text'))) {
$display = $instance['display'];
} else {
$display = 'text';
}
if ('text' != $display) {
$get_image_options = array('fallback_to_avatars' => true, 'gravatar_default' => apply_filters('jetpack_static_url', is_ssl() ? 'https' : 'http' . '://en.wordpress.com/i/logo/white-gray-80.png'));
if ('grid' == $display) {
if ($count % 2 != 0) {
$count++;
}
$get_image_options['avatar_size'] = 200;
} else {
$get_image_options['avatar_size'] = 40;
}
$get_image_options = apply_filters('jetpack_top_posts_widget_image_options', $get_image_options);
}
$posts = $this->get_by_views($count);
if (!$posts) {
$posts = $this->get_fallback_posts();
}
echo $args['before_widget'];
if (!empty($title)) {
echo $args['before_title'] . $title . $args['after_title'];
}
if (!$posts) {
if (current_user_can('edit_theme_options')) {
echo '<p>' . sprintf(__('There are no posts to display. <a href="%s">Want more traffic?</a>', 'jetpack'), 'http://en.support.wordpress.com/getting-more-site-traffic/') . '</p>';
}
echo $args['after_widget'];
return;
}
switch ($display) {
case 'list':
case 'grid':
wp_enqueue_style('widget-grid-and-list');
foreach ($posts as &$post) {
$image = Jetpack_PostImages::get_image($post['post_id']);
$post['image'] = $image['src'];
if ('blavatar' != $image['from'] && 'gravatar' != $image['from']) {
$size = (int) $get_image_options['avatar_size'];
$post['image'] = jetpack_photon_url($post['image'], array('resize' => "{$size},{$size}"));
}
}
unset($post);
if ('grid' == $display) {
echo "<div class='widgets-grid-layout no-grav'>\n";
foreach ($posts as $post) {
?>
<div class="widget-grid-view-image">
<a href="<?php
echo esc_url($post['permalink']);
?>
" title="<?php
echo esc_attr(wp_kses($post['title'], array()));
?>
" class="bump-view" data-bump-view="tp"><img src="<?php
echo esc_url($post['image']);
?>
" /></a>
</div>
<?php
}
echo "</div>\n";
} else {
echo "<ul class='widgets-list-layout no-grav'>\n";
foreach ($posts as $post) {
?>
<li>
<img src="<?php
echo esc_url($post['image']);
?>
" class='widgets-list-layout-blavatar' />
<div class="widgets-list-layout-links"><a href="<?php
echo esc_url($post['permalink']);
?>
" class="bump-view" data-bump-view="tp"><?php
echo esc_html(wp_kses($post['title'], array()));
?>
</a></div>
</li>
<?php
}
echo "</ul>\n";
}
break;
default:
echo '<ul>';
foreach ($posts as $post) {
echo '<li><a href="' . esc_url($post['permalink']) . '" class="bump-view" data-bump-view="tp">' . esc_html($post['title']) . "</a></li>\n";
}
echo '</ul>';
}
echo $args['after_widget'];
}
function opengraphprotocoltools_image()
{
global $post;
$meta_tags = array();
if (has_post_thumbnail($post)) {
$image_tags = array();
$opengraphprotocoltools_image_id = get_post_thumbnail_id($post->ID);
if (function_exists('jetpack_photon_url') && class_exists('Jetpack') && method_exists('Jetpack', 'get_active_modules') && in_array('photon', Jetpack::get_active_modules())) {
$opengraphprotocoltools_image = wp_get_attachment_image_src($opengraphprotocoltools_image_id, 'full');
$image_tags['url'] = jetpack_photon_url($opengraphprotocoltools_image[0], array('resize' => '600,600'));
$image_tags['width'] = '600';
$image_tags['height'] = '600';
} else {
$opengraphprotocoltools_image = wp_get_attachment_image_src($opengraphprotocoltools_image_id, array(400, 400));
$image_tags['url'] = $opengraphprotocoltools_image[0];
$image_tags['width'] = $opengraphprotocoltools_image[1];
$image_tags['height'] = $opengraphprotocoltools_image[2];
}
$meta_tags['http://ogp.me/ns#image'] = array($image_tags);
$meta_tags['twitter:card'] = 'photo';
return $meta_tags;
}
$args = array('post_type' => 'attachment', 'post_mime_type' => 'image', 'post_parent' => $post->ID);
if ($images = get_children($args)) {
foreach ($images as $image) {
$opengraphprotocoltools_image = wp_get_attachment_image_src($image->ID, 'medium');
$image_tags = array();
$image_tags['url'] = $opengraphprotocoltools_image[0];
$image_tags['width'] = $opengraphprotocoltools_image[1];
$image_tags['height'] = $opengraphprotocoltools_image[2];
$meta_tags['http://ogp.me/ns#image'] = array($image_tags);
$meta_tags['twitter:card'] = 'photo';
return $meta_tags;
}
}
// if no images, return the default
$meta_tags['http://ogp.me/ns#image'] = opengraphprotocoltools_image_url_default();
return $meta_tags;
}
public function __construct($attachment_image, $needs_attachment_link, $grayscale)
{
parent::__construct($attachment_image, $needs_attachment_link, $grayscale);
$this->img_src_grayscale = jetpack_photon_url($this->img_src, array('filter' => 'grayscale', 'resize' => array($this->image->width, $this->image->height)));
}
/**
* Collects the necessary information to return for a site's response.
*
* @return (array)
*/
public function build_current_site_response()
{
global $wpdb, $wp_version;
$response_format = self::$site_format;
$is_user_logged_in = is_user_logged_in();
$visible = array();
if ($is_user_logged_in) {
$current_user = wp_get_current_user();
$visible = get_user_meta($current_user->ID, 'blog_visibility', true);
if (!is_array($visible)) {
$visible = array();
}
}
$blog_id = (int) $this->api->get_blog_id_for_output();
$is_jetpack = true === apply_filters('is_jetpack_site', false, $blog_id);
$site_url = get_option('siteurl');
if ($is_jetpack) {
remove_filter('option_stylesheet', 'fix_theme_location');
if ('https' !== parse_url($site_url, PHP_URL_SCHEME)) {
add_filter('set_url_scheme', array($this, 'force_http'), 10, 3);
}
}
foreach (array_keys($response_format) as $key) {
switch ($key) {
case 'ID':
$response[$key] = $blog_id;
break;
case 'name':
$response[$key] = (string) htmlspecialchars_decode(get_bloginfo('name'), ENT_QUOTES);
break;
case 'description':
$response[$key] = (string) htmlspecialchars_decode(get_bloginfo('description'), ENT_QUOTES);
break;
case 'URL':
$response[$key] = (string) home_url();
break;
case 'jetpack':
$response[$key] = $is_jetpack;
// jetpack magic affects this value
break;
case 'is_private':
if (defined('IS_WPCOM') && IS_WPCOM) {
$public_setting = get_option('blog_public');
if (-1 == $public_setting) {
$response[$key] = true;
} else {
$response[$key] = false;
}
} else {
$response[$key] = false;
// magic
}
break;
case 'visible':
if ($is_user_logged_in) {
$is_visible = true;
if (isset($visible[$blog_id])) {
$is_visible = $visible[$blog_id];
}
// null and true are visible
$response[$key] = $is_visible;
}
break;
case 'post_count':
if ($is_user_logged_in) {
$response[$key] = (int) $wpdb->get_var("SELECT COUNT(*) FROM {$wpdb->posts} WHERE post_status = 'publish'");
}
break;
case 'lang':
if ($is_user_logged_in) {
$response[$key] = (string) get_bloginfo('language');
}
break;
case 'icon':
if (function_exists('blavatar_domain') && function_exists('blavatar_exists') && function_exists('blavatar_url')) {
$domain = blavatar_domain(home_url());
if (blavatar_exists($domain)) {
$response[$key] = array('img' => (string) remove_query_arg('s', blavatar_url($domain, 'img')), 'ico' => (string) remove_query_arg('s', blavatar_url($domain, 'ico')));
}
} elseif (function_exists('jetpack_site_icon_url') && function_exists('jetpack_photon_url')) {
$response[$key] = array('img' => (string) jetpack_photon_url(jetpack_site_icon_url(get_current_blog_id(), 80), array('w' => 80), 'https'), 'ico' => (string) jetpack_photon_url(jetpack_site_icon_url(get_current_blog_id(), 16), array('w' => 16), 'https'));
}
break;
case 'logo':
// Set an empty response array.
$response[$key] = array('id' => (int) 0, 'sizes' => array(), 'url' => '');
// Get current site logo values.
$logo = get_option('site_logo');
// Update the response array if there's a site logo currenty active.
if ($logo && 0 != $logo['id']) {
$response[$key]['id'] = $logo['id'];
$response[$key]['url'] = $logo['url'];
foreach ($logo['sizes'] as $size => $properties) {
$response[$key]['sizes'][$size] = $properties;
}
}
break;
case 'subscribers_count':
if (function_exists('wpcom_subs_total_wpcom_subscribers')) {
$total_wpcom_subs = wpcom_subs_total_wpcom_subscribers(array('blog_id' => $blog_id));
$response[$key] = $total_wpcom_subs;
} else {
$response[$key] = 0;
// magic
}
break;
case 'is_following':
$response[$key] = (bool) $this->api->is_following($blog_id);
break;
case 'options':
// Figure out if the blog supports VideoPress, have to do some extra checking for JP blogs
$has_videopress = false;
if (get_option('video_upgrade') == '1') {
$has_videopress = true;
} else {
if (class_exists('Jetpack_Options')) {
$videopress = Jetpack_Options::get_option('videopress', array());
if ($videopress['blog_id'] > 0) {
$has_videopress = true;
}
}
}
// deprecated - see separate endpoint. get a list of supported post formats
$all_formats = get_post_format_strings();
$supported = get_theme_support('post-formats');
$supported_formats = array();
if (isset($supported[0])) {
foreach ($supported[0] as $format) {
$supported_formats[$format] = $all_formats[$format];
}
}
// determine if sharing buttons should be visible by default
$default_sharing_status = false;
if (class_exists('Sharing_Service')) {
$ss = new Sharing_Service();
$blog_services = $ss->get_blog_services();
$default_sharing_status = !empty($blog_services['visible']);
}
$is_mapped_domain = false;
if (function_exists('get_primary_redirect')) {
$primary_redirect = strtolower(get_primary_redirect());
if (false === strpos($primary_redirect, '.wordpress.com')) {
$is_mapped_domain = true;
}
}
if (function_exists('get_mime_types')) {
$allowed_file_types = get_mime_types();
} else {
// http://codex.wordpress.org/Uploading_Files
$mime_types = get_allowed_mime_types();
foreach ($mime_types as $type => $mime_type) {
$extras = explode('|', $type);
foreach ($extras as $extra) {
$allowed_file_types[] = $extra;
}
}
}
$response[$key] = array('timezone' => (string) get_option('timezone_string'), 'gmt_offset' => (double) get_option('gmt_offset'), 'videopress_enabled' => $has_videopress, 'login_url' => wp_login_url(), 'admin_url' => get_admin_url(), 'is_mapped_domain' => $is_mapped_domain, 'unmapped_url' => get_site_url($blog_id), 'featured_images_enabled' => current_theme_supports('post-thumbnails'), 'header_image' => get_theme_mod('header_image_data'), 'background_color' => get_theme_mod('background_color'), 'image_default_link_type' => get_option('image_default_link_type'), 'image_thumbnail_width' => (int) get_option('thumbnail_size_w'), 'image_thumbnail_height' => (int) get_option('thumbnail_size_h'), 'image_thumbnail_crop' => get_option('thumbnail_crop'), 'image_medium_width' => (int) get_option('medium_size_w'), 'image_medium_height' => (int) get_option('medium_size_h'), 'image_large_width' => (int) get_option('large_size_w'), 'image_large_height' => (int) get_option('large_size_h'), 'post_formats' => $supported_formats, 'allowed_file_types' => $allowed_file_types, 'default_likes_enabled' => (bool) apply_filters('wpl_is_enabled_sitewide', !get_option('disabled_likes')), 'default_sharing_status' => (bool) $default_sharing_status, 'default_comment_status' => 'closed' == get_option('default_comment_status') ? false : true, 'default_ping_status' => 'closed' == get_option('default_ping_status') ? false : true, 'software_version' => $wp_version);
if (!current_user_can('edit_posts')) {
unset($response[$key]);
}
break;
case 'meta':
$xmlrpc_scheme = apply_filters('wpcom_json_api_xmlrpc_scheme', parse_url(get_option('home'), PHP_URL_SCHEME));
$xmlrpc_url = site_url('xmlrpc.php', $xmlrpc_scheme);
$response[$key] = (object) array('links' => (object) array('self' => (string) $this->get_site_link($blog_id), 'help' => (string) $this->get_site_link($blog_id, 'help'), 'posts' => (string) $this->get_site_link($blog_id, 'posts/'), 'comments' => (string) $this->get_site_link($blog_id, 'comments/'), 'xmlrpc' => (string) $xmlrpc_url));
break;
}
}
if ($is_jetpack) {
add_filter('option_stylesheet', 'fix_theme_location');
if ('https' !== parse_url($site_url, PHP_URL_SCHEME)) {
remove_filter('set_url_scheme', array($this, 'force_http'), 10, 3);
}
}
return $response;
}
static function ssl_img($url)
{
if (false !== strpos($url, 'files.wordpress.com')) {
return self::https($url);
} else {
return self::https(jetpack_photon_url($url));
}
}
/**
* Get an avatar from Photon
*
* @since JetpackComments (1.4)
* @param string $url
* @param int $size
* @return string
*/
protected function photon_avatar($url, $size)
{
$size = (int) $size;
return jetpack_photon_url($url, array('resize' => "{$size},{$size}"));
}
function widget($args, $instance)
{
$title = isset($instance['title']) ? $instance['title'] : false;
if (false === $title) {
$title = $this->default_title;
}
/** This filter is documented in core/src/wp-includes/default-widgets.php */
$title = apply_filters('widget_title', $title);
$count = isset($instance['count']) ? (int) $instance['count'] : false;
if ($count < 1 || 10 < $count) {
$count = 10;
}
/**
* Control the number of displayed posts.
*
* @since 3.3.0
*
* @param string $count Number of Posts displayed in the Top Posts widget. Default is 10.
*/
$count = apply_filters('jetpack_top_posts_widget_count', $count);
$types = isset($instance['types']) ? (array) $instance['types'] : array('post', 'page');
if (isset($instance['display']) && in_array($instance['display'], array('grid', 'list', 'text'))) {
$display = $instance['display'];
} else {
$display = 'text';
}
if ('text' != $display) {
$get_image_options = array('fallback_to_avatars' => true, 'gravatar_default' => apply_filters('jetpack_static_url', set_url_scheme('http://en.wordpress.com/i/logo/white-gray-80.png')));
if ('grid' == $display) {
$get_image_options['avatar_size'] = 200;
} else {
$get_image_options['avatar_size'] = 40;
}
/**
* Top Posts Widget Image options.
*
* @since 1.8.0
*
* @param array $get_image_options {
* Array of Image options.
* @type bool true Should we default to Gravatars when no image is found? Default is true.
* @type string $gravatar_default Default Image URL if no Gravatar is found.
* @type int $avatar_size Default Image size.
* }
*/
$get_image_options = apply_filters('jetpack_top_posts_widget_image_options', $get_image_options);
}
$posts = $this->get_by_views($count);
// Filter the returned posts. Remove all posts that do not match the chosen Post Types.
if (isset($types)) {
foreach ($posts as $k => $post) {
if (!in_array($post['post_type'], $types)) {
unset($posts[$k]);
}
}
}
if (!$posts) {
$posts = $this->get_fallback_posts();
}
echo $args['before_widget'];
if (!empty($title)) {
echo $args['before_title'] . $title . $args['after_title'];
}
if (!$posts) {
if (current_user_can('edit_theme_options')) {
echo '<p>' . sprintf(__('There are no posts to display. <a href="%s">Want more traffic?</a>', 'jetpack'), 'http://en.support.wordpress.com/getting-more-site-traffic/') . '</p>';
}
echo $args['after_widget'];
return;
}
switch ($display) {
case 'list':
case 'grid':
wp_enqueue_style('widget-grid-and-list');
foreach ($posts as &$post) {
$image = Jetpack_PostImages::get_image($post['post_id'], array('fallback_to_avatars' => true));
$post['image'] = $image['src'];
if ('blavatar' != $image['from'] && 'gravatar' != $image['from']) {
$size = (int) $get_image_options['avatar_size'];
$post['image'] = jetpack_photon_url($post['image'], array('resize' => "{$size},{$size}"));
}
}
unset($post);
if ('grid' == $display) {
echo "<div class='widgets-grid-layout no-grav'>\n";
foreach ($posts as $post) {
?>
<div class="widget-grid-view-image">
<?php
/**
* Fires before each Top Post result, inside <li>.
*
* @since 3.2.0
*
* @param string $post['post_id'] Post ID.
*/
do_action('jetpack_widget_top_posts_before_post', $post['post_id']);
?>
<a href="<?php
echo esc_url($post['permalink']);
?>
" title="<?php
echo esc_attr(wp_kses($post['title'], array()));
?>
" class="bump-view" data-bump-view="tp">
<img src="<?php
echo esc_url($post['image']);
?>
" alt="<?php
echo esc_attr(wp_kses($post['title'], array()));
?>
" data-pin-nopin="true" />
</a>
<?php
/**
* Fires after each Top Post result, inside <li>.
*
* @since 3.2.0
*
* @param string $post['post_id'] Post ID.
*/
do_action('jetpack_widget_top_posts_after_post', $post['post_id']);
?>
</div>
<?php
}
echo "</div>\n";
} else {
echo "<ul class='widgets-list-layout no-grav'>\n";
foreach ($posts as $post) {
?>
<li>
<?php
/** This action is documented in modules/widgets/top-posts.php */
do_action('jetpack_widget_top_posts_before_post', $post['post_id']);
?>
<a href="<?php
echo esc_url($post['permalink']);
?>
" title="<?php
echo esc_attr(wp_kses($post['title'], array()));
?>
" class="bump-view" data-bump-view="tp">
<img src="<?php
echo esc_url($post['image']);
?>
" class='widgets-list-layout-blavatar' alt="<?php
echo esc_attr(wp_kses($post['title'], array()));
?>
" data-pin-nopin="true" />
</a>
<div class="widgets-list-layout-links">
<a href="<?php
echo esc_url($post['permalink']);
?>
" class="bump-view" data-bump-view="tp">
<?php
echo esc_html(wp_kses($post['title'], array()));
?>
</a>
</div>
<?php
/** This action is documented in modules/widgets/top-posts.php */
do_action('jetpack_widget_top_posts_after_post', $post['post_id']);
?>
</li>
<?php
}
echo "</ul>\n";
}
break;
default:
echo '<ul>';
foreach ($posts as $post) {
?>
<li>
<?php
/** This action is documented in modules/widgets/top-posts.php */
do_action('jetpack_widget_top_posts_before_post', $post['post_id']);
?>
<a href="<?php
echo esc_url($post['permalink']);
?>
" class="bump-view" data-bump-view="tp">
<?php
echo esc_html(wp_kses($post['title'], array()));
?>
</a>
<?php
/** This action is documented in modules/widgets/top-posts.php */
do_action('jetpack_widget_top_posts_after_post', $post['post_id']);
?>
</li>
<?php
}
echo '</ul>';
}
echo $args['after_widget'];
}
/**
* Collects the necessary information to return for a site's response.
*
* @return (array)
*/
public function build_current_site_response()
{
global $wpdb, $wp_version;
$response_format = self::$site_format;
$is_user_logged_in = is_user_logged_in();
$visible = array();
if ($is_user_logged_in) {
$current_user = wp_get_current_user();
$visible = get_user_meta($current_user->ID, 'blog_visibility', true);
if (!is_array($visible)) {
$visible = array();
}
}
$blog_id = (int) $this->api->get_blog_id_for_output();
/** This filter is documented in class.json-api-endpoints.php */
$is_jetpack = true === apply_filters('is_jetpack_site', false, $blog_id);
$site_url = get_option('siteurl');
if ($is_jetpack) {
remove_filter('option_stylesheet', 'fix_theme_location');
if ('https' !== parse_url($site_url, PHP_URL_SCHEME)) {
add_filter('set_url_scheme', array($this, 'force_http'), 10, 3);
}
}
foreach (array_keys($response_format) as $key) {
switch ($key) {
case 'ID':
$response[$key] = $blog_id;
break;
case 'name':
$response[$key] = (string) htmlspecialchars_decode(get_bloginfo('name'), ENT_QUOTES);
break;
case 'description':
$response[$key] = (string) htmlspecialchars_decode(get_bloginfo('description'), ENT_QUOTES);
break;
case 'URL':
$response[$key] = (string) home_url();
break;
case 'jetpack':
$response[$key] = $is_jetpack;
// jetpack magic affects this value
break;
case 'is_private':
if (defined('IS_WPCOM') && IS_WPCOM) {
$public_setting = get_option('blog_public');
if (-1 == $public_setting) {
$response[$key] = true;
} else {
$response[$key] = false;
}
} else {
$response[$key] = false;
// magic
}
break;
case 'visible':
if ($is_user_logged_in) {
$is_visible = true;
if (isset($visible[$blog_id])) {
$is_visible = (bool) $visible[$blog_id];
}
// null and true are visible
$response[$key] = $is_visible;
}
break;
case 'post_count':
if ($is_user_logged_in) {
$response[$key] = (int) $wpdb->get_var("SELECT COUNT(*) FROM {$wpdb->posts} WHERE post_status = 'publish'");
}
break;
case 'lang':
if ($is_user_logged_in) {
$response[$key] = (string) get_bloginfo('language');
}
break;
case 'icon':
if (function_exists('blavatar_domain') && function_exists('blavatar_exists') && function_exists('blavatar_url')) {
$domain = blavatar_domain(home_url());
if (blavatar_exists($domain)) {
$response[$key] = array('img' => (string) remove_query_arg('s', blavatar_url($domain, 'img')), 'ico' => (string) remove_query_arg('s', blavatar_url($domain, 'ico')));
} else {
// This is done so that we can access the updated blavatar on .com via the /me/sites endpoint
if (is_jetpack_site()) {
$site_icon_url = get_option('jetpack_site_icon_url');
if ($site_icon_url) {
$response[$key] = array('img' => (string) jetpack_photon_url($site_icon_url, array(), 'https'), 'ico' => (string) jetpack_photon_url($site_icon_url, array('w' => 16), 'https'));
}
}
}
} elseif (function_exists('jetpack_site_icon_url') && function_exists('jetpack_photon_url')) {
$response[$key] = array('img' => (string) jetpack_photon_url(jetpack_site_icon_url(get_current_blog_id(), 80), array('w' => 80), 'https'), 'ico' => (string) jetpack_photon_url(jetpack_site_icon_url(get_current_blog_id(), 16), array('w' => 16), 'https'));
}
break;
case 'logo':
// Set an empty response array.
$response[$key] = array('id' => (int) 0, 'sizes' => array(), 'url' => '');
// Get current site logo values.
$logo = get_option('site_logo');
// Update the response array if there's a site logo currenty active.
if ($logo && 0 != $logo['id']) {
$response[$key]['id'] = $logo['id'];
$response[$key]['url'] = $logo['url'];
foreach ($logo['sizes'] as $size => $properties) {
$response[$key]['sizes'][$size] = $properties;
}
}
break;
case 'subscribers_count':
if (function_exists('wpcom_subs_total_wpcom_subscribers')) {
$total_wpcom_subs = wpcom_subs_total_wpcom_subscribers(array('blog_id' => $blog_id));
$response[$key] = $total_wpcom_subs;
} else {
$response[$key] = 0;
// magic
}
break;
case 'is_following':
$response[$key] = (bool) $this->api->is_following($blog_id);
break;
case 'options':
// Figure out if the blog supports VideoPress, have to do some extra checking for JP blogs
$has_videopress = false;
if (get_option('video_upgrade') == '1') {
$has_videopress = true;
} else {
if (class_exists('Jetpack_Options')) {
$videopress = Jetpack_Options::get_option('videopress', array());
if (isset($videopress['blog_id']) && $videopress['blog_id'] > 0) {
$has_videopress = true;
}
}
}
// deprecated - see separate endpoint. get a list of supported post formats
$all_formats = get_post_format_strings();
$supported = get_theme_support('post-formats');
$supported_formats = array();
if (isset($supported[0])) {
foreach ($supported[0] as $format) {
$supported_formats[$format] = $all_formats[$format];
}
}
// determine if sharing buttons should be visible by default
$default_sharing_status = false;
if (class_exists('Sharing_Service')) {
$ss = new Sharing_Service();
$blog_services = $ss->get_blog_services();
$default_sharing_status = !empty($blog_services['visible']);
}
$is_mapped_domain = false;
if (function_exists('get_primary_redirect')) {
$primary_redirect = strtolower(get_primary_redirect());
if (false === strpos($primary_redirect, '.wordpress.com')) {
$is_mapped_domain = true;
}
}
$is_redirect = false;
if (function_exists('get_primary_domain_mapping_record')) {
if (get_primary_domain_mapping_record()->type == 1) {
$is_redirect = true;
}
}
if (function_exists('get_mime_types')) {
$allowed_file_types = get_mime_types();
} else {
// http://codex.wordpress.org/Uploading_Files
$mime_types = get_allowed_mime_types();
foreach ($mime_types as $type => $mime_type) {
$extras = explode('|', $type);
foreach ($extras as $extra) {
$allowed_file_types[] = $extra;
}
}
}
if (function_exists('get_blog_details')) {
$blog_details = get_blog_details();
if (!empty($blog_details->registered)) {
$registered_date = $blog_details->registered;
}
}
$upgraded_filetypes_enabled = false;
if ($is_jetpack || get_option('use_upgraded_upload_filetypes')) {
$upgraded_filetypes_enabled = true;
}
$wordads = false;
if (function_exists('has_any_blog_stickers')) {
$wordads = has_any_blog_stickers(array('wordads-approved', 'wordads-approved-misfits'), $blog_id);
}
$response[$key] = array('timezone' => (string) get_option('timezone_string'), 'gmt_offset' => (double) get_option('gmt_offset'), 'videopress_enabled' => $has_videopress, 'upgraded_filetypes_enabled' => $upgraded_filetypes_enabled, 'login_url' => wp_login_url(), 'admin_url' => get_admin_url(), 'is_mapped_domain' => $is_mapped_domain, 'is_redirect' => $is_redirect, 'unmapped_url' => get_site_url($blog_id), 'featured_images_enabled' => current_theme_supports('post-thumbnails'), 'theme_slug' => get_option('stylesheet'), 'header_image' => get_theme_mod('header_image_data'), 'background_color' => get_theme_mod('background_color'), 'image_default_link_type' => get_option('image_default_link_type'), 'image_thumbnail_width' => (int) get_option('thumbnail_size_w'), 'image_thumbnail_height' => (int) get_option('thumbnail_size_h'), 'image_thumbnail_crop' => get_option('thumbnail_crop'), 'image_medium_width' => (int) get_option('medium_size_w'), 'image_medium_height' => (int) get_option('medium_size_h'), 'image_large_width' => (int) get_option('large_size_w'), 'image_large_height' => (int) get_option('large_size_h'), 'permalink_structure' => get_option('permalink_structure'), 'post_formats' => $supported_formats, 'default_post_format' => get_option('default_post_format'), 'default_category' => (int) get_option('default_category'), 'allowed_file_types' => $allowed_file_types, 'show_on_front' => get_option('show_on_front'), 'default_likes_enabled' => (bool) apply_filters('wpl_is_enabled_sitewide', !get_option('disabled_likes')), 'default_sharing_status' => (bool) $default_sharing_status, 'default_comment_status' => 'closed' == get_option('default_comment_status') ? false : true, 'default_ping_status' => 'closed' == get_option('default_ping_status') ? false : true, 'software_version' => $wp_version, 'created_at' => !empty($registered_date) ? $this->format_date($registered_date) : '0000-00-00T00:00:00+00:00', 'wordads' => $wordads);
if ('page' === get_option('show_on_front')) {
$response['options']['page_on_front'] = (int) get_option('page_on_front');
$response['options']['page_for_posts'] = (int) get_option('page_for_posts');
}
if ($is_jetpack) {
$response['options']['jetpack_version'] = get_option('jetpack_version');
if (get_option('jetpack_main_network_site')) {
$response['options']['main_network_site'] = (string) rtrim(get_option('jetpack_main_network_site'), '/');
}
if (is_array(Jetpack_Options::get_option('active_modules'))) {
$response['options']['active_modules'] = (array) array_values(Jetpack_Options::get_option('active_modules'));
}
if ($jetpack_wp_version = get_option('jetpack_wp_version')) {
$response['options']['software_version'] = (string) $jetpack_wp_version;
} else {
if ($jetpack_update = get_option('jetpack_updates')) {
if (is_array($jetpack_update) && isset($jetpack_update['wp_version'])) {
$response['options']['software_version'] = (string) $jetpack_update['wp_version'];
} else {
$response['options']['software_version'] = null;
}
} else {
$response['options']['software_version'] = null;
}
}
$response['options']['max_upload_size'] = get_option('jetpack_max_upload_size', false);
// Sites have to prove that they are not main_network site.
// If the sync happends right then we should be able to see that we are not dealing with a network site
$response['options']['is_multi_network'] = (bool) get_option('jetpack_is_main_network', true);
$response['options']['is_multi_site'] = (bool) get_option('jetpack_is_multi_site', true);
}
if (!current_user_can('edit_posts')) {
unset($response[$key]);
}
break;
case 'meta':
/**
* Filters the URL scheme used when querying your site's REST API endpoint.
*
* @module json-api
*
* @since 3.2.0
*
* @param string parse_url( get_option( 'home' ), PHP_URL_SCHEME ) URL scheme parsed from home URL.
*/
$xmlrpc_scheme = apply_filters('wpcom_json_api_xmlrpc_scheme', parse_url(get_option('home'), PHP_URL_SCHEME));
$xmlrpc_url = site_url('xmlrpc.php', $xmlrpc_scheme);
$response[$key] = (object) array('links' => (object) array('self' => (string) $this->get_site_link($blog_id), 'help' => (string) $this->get_site_link($blog_id, 'help'), 'posts' => (string) $this->get_site_link($blog_id, 'posts/'), 'comments' => (string) $this->get_site_link($blog_id, 'comments/'), 'xmlrpc' => (string) $xmlrpc_url));
break;
}
}
if ($is_jetpack) {
// Add the updates only make them visible if the user has manage options permission.
$jetpack_update = (array) get_option('jetpack_updates');
if (!empty($jetpack_update) && current_user_can('manage_options')) {
if (isset($jetpack_update['wp_version'])) {
// In previous version of Jetpack 3.4, 3.5, 3.6 we synced the wp_version into to jetpack_updates
unset($jetpack_update['wp_version']);
}
if (isset($jetpack_update['site_is_version_controlled'])) {
// In previous version of Jetpack 3.4, 3.5, 3.6 we synced the site_is_version_controlled into to jetpack_updates
unset($jetpack_update['site_is_version_controlled']);
}
$response['updates'] = (array) $jetpack_update;
}
add_filter('option_stylesheet', 'fix_theme_location');
if ('https' !== parse_url($site_url, PHP_URL_SCHEME)) {
remove_filter('set_url_scheme', array($this, 'force_http'), 10, 3);
}
}
return $response;
}
/**
* Resize an image using DSLC_Aq_Resize Class
*
* @since 1.0
*
* @param string $url The URL of the image
* @param int $width The new width of the image
* @param int $height The new height of the image
* @param bool $crop To crop or not to crop, the question is now
* @param bool $single If true only returns the URL, if false returns array
* @param bool $upscale If image not big enough for new size should it upscale
* @return mixed If $single is true return new image URL, if it is false return array
* Array contains 0 = URL, 1 = width, 2 = height
*/
function dslc_aq_resize($url, $width = null, $height = null, $crop = null, $single = true, $upscale = false)
{
if (class_exists('Jetpack') && Jetpack::is_module_active('photon')) {
$args = array('resize' => "{$width},{$height}");
if ($single == true) {
return jetpack_photon_url($url, $args);
} else {
$image = array(0 => $img_url, 1 => $width, 2 => $height);
return jetpack_photon_url($url, $args);
}
} else {
$aq_resize = DSLC_Aq_Resize::getInstance();
return $aq_resize->process($url, $width, $height, $crop, $single, $upscale);
}
}
function jig_init_shortcode($atts)
{
if ($this->settings['take_over_gallery'] === 'hide') {
remove_shortcode('gallery');
add_shortcode('gallery', array($this, 'jig_blank_gallery'));
}
global $justified_image_grid_instance;
$justified_image_grid_instance++;
$jig_id = $justified_image_grid_instance;
global $post;
extract(shortcode_atts(array('preset' => NULL, 'mobile_preset' => NULL), $atts));
if (!empty($mobile_preset)) {
if (!class_exists("Mobile_Detect")) {
include 'mobiledetect.php';
}
$detect = new Mobile_Detect();
if ($detect->isMobile()) {
$preset = $mobile_preset;
}
}
if (!empty($preset)) {
// takes the default values that are overridden by the preset's values, this ensures a clean preset view
// BUT overrides with the protected values (system settings) AND the 'settings_flexbile'
$this->settings_backup = $this->settings;
if (substr($preset, 0, 1) !== 'c') {
if (!empty($this->presets[$preset])) {
$this->settings = array_merge(array_merge($this->defaults, $this->presets[$preset]), $this->settings_override);
}
} else {
if (!empty($this->custom_presets[(int) substr($preset, 1)])) {
$this->settings = array_merge(array_merge($this->defaults, $this->custom_presets[(int) substr($preset, 1)]), $this->settings_override);
}
}
}
if (function_exists('icl_translate')) {
$icl_context = 'admin_texts_plugin_' . self::PAGE_NAME;
$icl_name = '[' . self::SETTINGS_NAME . ']';
// NOT shortcode attributes
$please_log_in = icl_translate($icl_context, $icl_name . 'please_log_in', $this->settings['please_log_in']);
$view_rest_of_gallery = icl_translate($icl_context, $icl_name . 'view_rest_of_gallery', $this->settings['view_rest_of_gallery']);
$download_link_text = icl_translate($icl_context, $icl_name . 'download_link_text', $this->settings['download_link_text']);
$flickr_link_text = icl_translate($icl_context, $icl_name . 'flickr_link_text', $this->settings['flickr_link_text']);
$instagram_link_text = icl_translate($icl_context, $icl_name . 'instagram_link_text', $this->settings['instagram_link_text']);
$developer_link_text = icl_translate($icl_context, $icl_name . 'developer_link_text', $this->settings['developer_link_text']);
$notice_before = icl_translate($icl_context, $icl_name . 'text_before', $this->settings['text_before']);
$notice_after = icl_translate($icl_context, $icl_name . 'text_after', $this->settings['text_after']);
// shortcode attributes
$load_more_text = icl_translate($icl_context, $icl_name . 'load_more_text', $this->settings['load_more_text']);
$load_more_count_text = icl_translate($icl_context, $icl_name . 'load_more_count_text', $this->settings['load_more_count_text']);
$filter_all_text = icl_translate($icl_context, $icl_name . 'filter_all_text', $this->settings['filter_all_text']);
$l2_filter_all_text = icl_translate($icl_context, $icl_name . 'l2_filter_all_text', $this->settings['l2_filter_all_text']);
$rss_link_text = icl_translate($icl_context, $icl_name . 'rss_link_text', $this->settings['rss_link_text']);
} else {
$please_log_in = $this->settings['please_log_in'];
$view_rest_of_gallery = $this->settings['view_rest_of_gallery'];
$download_link_text = $this->settings['download_link_text'];
$flickr_link_text = $this->settings['flickr_link_text'];
$instagram_link_text = $this->settings['instagram_link_text'];
$developer_link_text = $this->settings['developer_link_text'];
$notice_before = $this->settings['text_before'];
$notice_after = $this->settings['text_after'];
$load_more_text = $this->settings['load_more_text'];
$load_more_count_text = $this->settings['load_more_count_text'];
$filter_all_text = $this->settings['filter_all_text'];
$l2_filter_all_text = $this->settings['l2_filter_all_text'];
$rss_link_text = $this->settings['rss_link_text'];
}
extract(shortcode_atts(array('ids' => '', 'thumbs_spacing' => $this->settings['thumbs_spacing'], 'animation_speed' => $this->settings['animation_speed'], 'row_height' => $this->settings['row_height'], 'height_deviation' => $this->settings['height_deviation'], 'mobile_row_height' => $this->settings['mobile_row_height'], 'mobile_height_dev' => $this->settings['mobile_height_dev'], 'limit' => $this->settings['limit'], 'hidden_limit' => $this->settings['hidden_limit'], 'load_more' => $this->settings['load_more'], 'load_more_mobile' => $this->settings['load_more_mobile'], 'load_more_limit' => $this->settings['load_more_limit'], 'load_more_text' => $load_more_text, 'load_more_count_text' => $load_more_count_text, 'load_more_offset' => $this->settings['load_more_offset'], 'load_more_auto_width' => $this->settings['load_more_auto_width'], 'max_rows' => $this->settings['max_rows'], 'custom_width' => $this->settings['custom_width'], 'width_mode' => $this->settings['width_mode'], 'last_row' => $this->settings['last_row'], 'aspect_ratio' => $this->settings['aspect_ratio'], 'disable_cropping' => $this->settings['disable_cropping'], 'randomize_width' => $this->settings['randomize_width'], 'link_target' => $this->settings['link_target'], 'orderby' => $this->settings['orderby'], 'filterby' => $this->settings['filterby'], 'filter_style' => $this->settings['filter_style'], 'filter_all_text' => $filter_all_text, 'filter_orderby' => $this->settings['filter_orderby'], 'filter_custom_order' => $this->settings['filter_custom_order'], 'filter_min_count' => $this->settings['filter_min_count'], 'filter_top_x' => $this->settings['filter_top_x'], 'filter_all_button' => $this->settings['filter_all_button'], 'filter_multiple' => $this->settings['filter_multiple'], 'l2_filterby' => $this->settings['l2_filterby'], 'l2_filter_style' => $this->settings['l2_filter_style'], 'l2_filter_all_text' => $l2_filter_all_text, 'l2_filter_orderby' => $this->settings['l2_filter_orderby'], 'l2_filter_custom_order' => $this->settings['l2_filter_custom_order'], 'l2_filter_min_count' => $this->settings['l2_filter_min_count'], 'l2_filter_top_x' => $this->settings['l2_filter_top_x'], 'l2_filter_all_button' => $this->settings['l2_filter_all_button'], 'l2_filter_multiple' => $this->settings['l2_filter_multiple'], 'allow_animated_gifs' => $this->settings['allow_animated_gifs'], 'allow_transp_pngs' => $this->settings['allow_transp_pngs'], 'process_shortcodes' => $this->settings['process_shortcodes'], 'wrap_text' => $this->settings['wrap_text'], 'reading_direction' => $this->settings['reading_direction'], 'link_class' => $this->settings['link_class'], 'link_rel' => $this->settings['link_rel'], 'link_attribute_name' => $this->settings['link_attribute_name'], 'link_attribute_value' => $this->settings['link_attribute_value'], 'use_link_attributes' => $this->settings['use_link_attributes'], 'link_title_field' => $this->settings['link_title_field'], 'img_alt_field' => $this->settings['img_alt_field'], 'lightbox_custom_field' => $this->settings['lightbox_custom_field'], 'prettyphoto_social' => $this->settings['prettyphoto_social'], 'pp_social_buttons' => $this->settings['pp_social_buttons'], 'prettyphoto_theme' => $this->settings['prettyphoto_theme'], 'prettyphoto_analytics' => $this->settings['prettyphoto_analytics'], 'prettyphoto_title_pos' => $this->settings['prettyphoto_title_pos'], 'photoswipe_social' => $this->settings['photoswipe_social'], 'ps_social_buttons' => $this->settings['ps_social_buttons'], 'magnific_zoom' => $this->settings['magnific_zoom'], 'private_lightbox' => $this->settings['private_lightbox'], 'load_bundled_lightbox' => $this->settings['load_bundled_lightbox'], 'title_field' => $this->settings['title_field'], 'caption_field' => $this->settings['caption_field'], 'caption_custom_field' => $this->settings['caption_custom_field'], 'custom_link_follow' => $this->settings['custom_link_follow'], 'only_for_logged_in' => $this->settings['only_for_logged_in'], 'caption' => $this->settings['caption'], 'mobile_caption' => $this->settings['mobile_caption'], 'caption_opacity' => $this->settings['caption_opacity'], 'caption_bg_color' => $this->settings['caption_bg_color'], 'caption_match_width' => $this->settings['caption_match_width'], 'caption_text_color' => $this->settings['caption_text_color'], 'caption_height' => $this->settings['caption_height'], 'mobile_caption_height' => $this->settings['mobile_caption_height'], 'caption_title_size' => $this->settings['caption_title_size'], 'caption_desc_size' => $this->settings['caption_desc_size'], 'caption_align' => $this->settings['caption_align'], 'v_center_captions' => $this->settings['v_center_captions'], 'custom_fonts' => $this->settings['custom_fonts'], 'caption_text_shadow' => $this->settings['caption_text_shadow'], 'gradient_caption_bg' => $this->settings['gradient_caption_bg'], 'overlay' => $this->settings['overlay'], 'mobile_overlay' => $this->settings['mobile_overlay'], 'overlay_color' => $this->settings['overlay_color'], 'overlay_opacity' => $this->settings['overlay_opacity'], 'overlay_icon' => $this->settings['overlay_icon'], 'overlay_icon_opacity' => $this->settings['overlay_icon_opacity'], 'overlay_icon_url' => $this->settings['overlay_icon_url'], 'overlay_icon_retina' => $this->settings['overlay_icon_retina'], 'outer_shadow' => $this->settings['outer_shadow'], 'inner_shadow' => $this->settings['inner_shadow'], 'outer_border_width' => $this->settings['outer_border_width'], 'outer_border_color' => $this->settings['outer_border_color'], 'outer_border' => $this->settings['outer_border'], 'middle_border_width' => $this->settings['middle_border_width'], 'middle_border_color' => $this->settings['middle_border_color'], 'middle_border' => $this->settings['middle_border'], 'inner_border_width' => $this->settings['inner_border_width'], 'inner_border_color' => $this->settings['inner_border_color'], 'inner_border' => $this->settings['inner_border'], 'inner_border_animate' => $this->settings['inner_border_animate'], 'desaturate' => '', 'specialfx' => $this->settings['specialfx'], 'mobile_specialfx' => $this->settings['mobile_specialfx'], 'specialfx_type' => $this->settings['specialfx_type'], 'specialfx_blend' => $this->settings['specialfx_blend'], 'caption_fx_visibility' => $this->settings['caption_fx_visibility'], 'specialfx_options' => $this->settings['specialfx_options'], 'lightbox' => $this->settings['lightbox'], 'mobile_lightbox' => $this->settings['mobile_lightbox'], 'lightbox_max_size' => $this->settings['lightbox_max_size'], 'min_height' => $this->settings['min_height'], 'loading_background' => $this->settings['loading_background'], 'link_override' => '', 'separator_character' => $this->settings['separator_character'], 'show_text_before' => 'yes', 'show_text_after' => 'yes', 'margin' => $this->settings['margin'], "retina_ready" => $this->settings['retina_ready'], 'quality' => $this->settings['quality'], 'retina_quality' => $this->settings['retina_quality'], 'min_retina_quality' => $this->settings['min_retina_quality'], 'max_retina_density' => $this->settings['max_retina_density'], 'timthumb_path' => $this->settings['timthumb_path'], 'timthumb_crop_zone' => $this->settings['timthumb_crop_zone'], 'use_timthumb' => $this->settings['use_timthumb'], 'mouse_disable' => $this->settings['mouse_disable'], 'disable_mobile_hover' => $this->settings['disable_mobile_hover'], 'error_checking' => $this->settings['error_checking'], 'id' => !empty($post->ID) ? $post->ID : '', 'nggallery' => '', 'ngalbum' => '', 'ng_gallery' => '', 'ng_album' => '', 'ng_pics' => '', 'ng_tags_gallery' => '', 'ng_tags_album' => '', 'ng_recent_images' => '', 'ng_random_images' => '', 'ng_search_query' => '', 'ng_search_options' => '', 'ng_count' => $this->settings['ng_count'], 'ng_lightbox_gallery' => $this->settings['ng_lightbox_gallery'], 'ng_description' => $this->settings['ng_description'], 'ng_intersect_tags' => $this->settings['ng_intersect_tags'], 'ng_narrow_by_tags' => '', 'ng_display_tags' => $this->settings['ng_display_tags'], 'ng_breadcrumb' => 'no', 'ng_bc_separator' => 'default', 'ng_bc_base' => __('You are here:', 'jig_td'), 'ng_bc_home' => 'post_title', 'ng_bc_home_text' => __('Home', 'jig_td'), 'ng_bc_home_clickable' => 'yes', 'ng_bc_last_clickable' => 'no', 'ng_bc_top_level' => 'yes', 'ng_bc_add_separator' => 'no', 'nextgen_cf_link' => $this->settings['nextgen_cf_link'], 'exclude' => '', 'include' => '', 'image_tags' => '', 'image_categories' => '', 'image_taxonomy' => '', 'image_tax_term' => '', 'parent_id' => '', 'facebook_id' => '', 'facebook_album' => '', 'facebook_image_size' => $this->settings['facebook_image_size'], 'facebook_caching' => $this->settings['facebook_caching'], 'facebook_count' => $this->settings['facebook_count'], 'facebook_description' => $this->settings['facebook_description'], 'fb_lightbox_album' => $this->settings['fb_lightbox_album'], 'fb_actual_cover_photo' => $this->settings['fb_actual_cover_photo'], 'fb_album_exclude' => 'no', 'fb_breadcrumb' => 'yes', 'fb_bc_separator' => 'default', 'fb_bc_home_text' => '', 'flickr_user' => '', 'flickr_photostream' => '', 'flickr_favorites' => '', 'flickr_group' => '', 'flickr_photoset' => '', 'flickr_collection' => '', 'flickr_gallery' => '', 'flickr_search_text' => '', 'flickr_search_tags' => '', 'flickr_search_tags_m' => '', 'flickr_search_user' => '', 'flickr_search_group' => '', 'flickr_search_sort' => 'date-posted-desc', 'flickr_search_license' => '', 'flickr_search_geo' => '', 'flickr_caching' => $this->settings['flickr_caching'], 'flickr_count' => $this->settings['flickr_count'], 'flickr_description' => $this->settings['flickr_description'], 'flickr_lightbox_set' => $this->settings['flickr_lightbox_set'], 'flickr_breadcrumb' => 'yes', 'flickr_bc_separator' => 'default', 'flickr_bc_home_text' => '', 'instagram_feed' => '', 'instagram_recents' => '', 'instagram_liked' => '', 'instagram_tag' => '', 'instagram_location' => '', 'instagram_tag_filter' => '', 'instagram_tag_mode' => 'or', 'instagram_blacklist' => $this->settings['instagram_blacklist'], 'instagram_caching' => $this->settings['instagram_caching'], 'instagram_show_user' => $this->settings['instagram_show_user'], 'instagram_link' => $this->settings['instagram_link'], 'rss_url' => '', 'href' => '', 'rss_links_to' => $this->settings['rss_links_to'], 'rss_description' => $this->settings['rss_description'], 'rss_excerpt_length' => $this->settings['rss_excerpt_length'], 'rss_excerpt_ending' => $this->settings['rss_excerpt_ending'], 'rss_link' => $this->settings['rss_link'], 'rss_link_text' => $rss_link_text, 'rss_caching' => $this->settings['rss_caching'], 'developer_link' => $this->settings['developer_link'], 'download_link' => $this->settings['download_link'], 'flickr_link' => $this->settings['flickr_link'], 'recent_posts' => 'no', 'post_ids' => '', 'post_ids_exclude' => '', 'recents_description' => 'nothing', 'recents_description_2' => 'nothing', 'recents_description_3' => 'nothing', 'post_metadata_fields' => '', 'recents_title_override' => '', 'recents_exclude' => '', 'recents_include' => '', 'recents_tags' => '', 'recents_filter_tax' => '', 'recents_filter_term' => '', 'recents_author' => '', 'recents_placeholder' => '', 'recents_post_type' => 'post', 'recents_link_to' => 'post', 'recents_link' => 'no', 'recents_link_text' => __('Read more', 'jig_td'), 'recents_custom_links' => 'no', 'recents_sticky' => '', 'recents_date_range' => '', 'recents_last_x_days' => '', 'excerpt_length' => 20, 'excerpt_ending' => ' [...]', 'author_prefix' => __('by', 'jig_td'), 'comments_text' => __('comment', 'jig_td') . ' | ' . __('comments', 'jig_td'), 'recents_parent_id' => '', 'recents_tree_depth' => '', 'for_xml_sitemap' => 'no'), $atts));
if ($show_text_before !== 'yes') {
$notice_before = '';
}
if ($show_text_after !== 'yes') {
$notice_after = '';
}
if ($only_for_logged_in == 'yes' && is_user_logged_in() == false) {
return $this->frontend_stop(trim(__($please_log_in, 'jig_td')), false);
}
if ($private_lightbox == 'yes' && is_user_logged_in() == false) {
$lightbox = 'links-off';
$mobile_lightbox = 'links-off';
}
if ($this->settings['blog_view_limit'] && is_numeric($this->settings['blog_view_limit']) && !is_singular()) {
$limit = (int) $this->settings['blog_view_limit'];
$hidden_limit = '';
if (__($view_rest_of_gallery, 'jig_td') !== '') {
$notice_after .= '<div id="jig' . $jig_id . '-viewRestOfGallery"><a href="' . get_permalink(get_the_ID()) . '">' . __($view_rest_of_gallery, 'jig_td') . '</a></div>';
$gallery_truncated_with_message = true;
}
}
if ($caption_custom_field !== '') {
$caption_custom_field_array = explode(',', str_replace(', ', ',', $caption_custom_field));
if ($title_field == 'custom' && !empty($caption_custom_field_array)) {
$title_field = 'custom_field_' . array_shift($caption_custom_field_array);
}
if ($caption_field == 'custom' && !empty($caption_custom_field_array)) {
$caption_field = 'custom_field_' . array_shift($caption_custom_field_array);
}
}
if ($lightbox_custom_field !== '') {
$lightbox_custom_field_array = explode(',', str_replace(', ', ',', $lightbox_custom_field));
if ($link_title_field == 'custom' && !empty($lightbox_custom_field_array)) {
$link_title_field = 'custom_field_' . array_shift($lightbox_custom_field_array);
}
if ($img_alt_field == 'custom' && !empty($lightbox_custom_field_array)) {
$img_alt_field = 'custom_field_' . array_shift($lightbox_custom_field_array);
}
}
$photon_activated = class_exists('Jetpack') && method_exists('Jetpack', 'get_active_modules') && in_array('photon', Jetpack::get_active_modules()) && function_exists('jetpack_photon_url');
$carousel_activated = $lightbox == 'carousel' && (class_exists('Jetpack') && method_exists('Jetpack', 'get_active_modules') && in_array('carousel', Jetpack::get_active_modules()) && class_exists('Jetpack_Carousel') || class_exists('CarouselWithoutJetpack'));
if ($lightbox == 'carousel' && $carousel_activated === false) {
$lightbox = 'prettyphoto';
}
if ($filterby !== 'off' || $l2_filterby !== 'off') {
global $justified_image_grid_filtering_css_needed;
$justified_image_grid_filtering_css_needed = true;
}
if (!empty($link_attribute_value)) {
$link_attribute_value = str_replace('*instance*', $jig_id, $link_attribute_value);
}
$separator_character = !empty($separator_character) ? ' ' . $separator_character . ' ' : '';
$gallery_type = 'wp_post_gallery';
if ($hidden_limit) {
$real_limit = $limit;
$limit = $hidden_limit;
}
if ($nggallery !== '' && $ng_gallery == '') {
$ng_gallery = $nggallery;
}
if ($ngalbum !== '' && $ng_album == '') {
$ng_album = $ngalbum;
}
if ($id !== '' && $id != $post->ID) {
$gallery_type = 'wp_post_gallery';
} elseif ($recent_posts === 'yes') {
$gallery_type = 'wp_recent_posts';
} elseif ($ng_gallery !== '' || $ng_album !== '' || $ng_pics !== '' || $ng_tags_gallery !== '' || $ng_tags_album !== '' || $ng_recent_images !== '' || $ng_random_images !== '' || $ng_search_query !== '') {
$gallery_type = 'nextgen';
} elseif ($facebook_id && $facebook_album) {
$gallery_type = 'facebook';
} elseif ($flickr_photostream !== '' || $flickr_favorites !== '' || $flickr_user !== '' && ($flickr_group !== '' || $flickr_photoset !== '' || $flickr_collection !== '' || $flickr_gallery !== '') || $flickr_search_text !== '' || $flickr_search_tags !== '') {
$gallery_type = 'flickr';
} elseif ($instagram_feed !== '' || $instagram_recents !== '' || $instagram_liked !== '' || $instagram_tag !== '' || $instagram_location !== '') {
$gallery_type = 'instagram';
} elseif ($rss_url !== '') {
$gallery_type = 'rss';
}
if ($for_xml_sitemap === 'yes' && ($gallery_type === 'flickr' || $gallery_type === 'facebook' || $gallery_type === 'instagram' || $gallery_type === 'rss')) {
return $this->frontend_stop();
}
if ($lightbox == 'carousel' && $gallery_type !== "wp_post_gallery" && $gallery_type !== "wp_recent_posts") {
$lightbox = 'prettyphoto';
}
// switch link rel to legacy mode to have old users still benefit from the unified hash
if ($link_rel == 'auto' && $lightbox == 'prettyphoto' && $mobile_lightbox == 'photoswipe') {
$link_rel = 'prettyPhoto[' . $jig_id . ']';
} elseif ($link_rel == '') {
$link_rel = 'jig[*instance*]';
}
$disable_hover = 'no';
if ($mobile_lightbox !== 'no' || $mobile_caption !== 'same' || $mobile_overlay !== 'same' || $mobile_specialfx !== 'same' || $disable_mobile_hover !== 'no' || $load_more_mobile !== 'no' || $mobile_row_height !== '' || $mobile_height_dev !== '' || $mobile_caption_height !== '') {
if (!class_exists("Mobile_Detect")) {
include 'mobiledetect.php';
}
if (empty($detect)) {
$detect = new Mobile_Detect();
}
if ($detect->isMobile()) {
if ($mobile_lightbox !== 'no') {
$lightbox = $mobile_lightbox;
}
if ($mobile_caption !== 'same') {
$caption = $mobile_caption;
}
if ($mobile_overlay !== 'same') {
$overlay = $mobile_overlay;
}
if ($mobile_specialfx !== 'same') {
$specialfx = $mobile_specialfx;
}
if ($disable_mobile_hover !== 'no') {
$disable_hover = $disable_mobile_hover;
}
if ($use_link_attributes == 'desktop') {
$link_class = '';
$link_rel = 'jig[*instance*]';
$link_attribute_name = '';
$link_attribute_value = '';
}
if ($this->settings['jquery_mobile'] == 'yes' && ($link_rel == 'auto' || $link_rel == 'jig[*instance*]')) {
$link_rel .= ' external';
}
if ($load_more_mobile !== 'no' && $load_more_mobile !== 'yes') {
$load_more = $load_more_mobile;
}
$row_height = $mobile_row_height !== '' ? $mobile_row_height : $row_height;
$height_deviation = $mobile_height_dev !== '' ? $mobile_height_dev : $height_deviation;
$caption_height = $mobile_caption_height !== '' ? $mobile_caption_height : $caption_height;
} else {
if ($load_more_mobile == 'yes') {
$load_more = 'off';
}
if ($use_link_attributes == 'mobile') {
$link_class = '';
$link_rel = 'jig[*instance*]';
$link_attribute_name = '';
$link_attribute_value = '';
}
}
}
if ($load_more !== 'off') {
$max_rows = '';
}
$this->max_height = $max_height = $row_height + $height_deviation;
$title_needed = $title_field == 'title' || $caption_field == 'title' || $link_title_field == 'title' || $img_alt_field == 'title' || $lightbox == 'carousel';
$caption_needed = $title_field == 'caption' || $caption_field == 'caption' || $link_title_field == 'caption' || $img_alt_field == 'caption' || $lightbox == 'carousel';
$description_needed = $title_field == 'description' || $caption_field == 'description' || $link_title_field == 'description' || $img_alt_field == 'description' || $lightbox == 'carousel';
$alternate_needed = $title_field == 'alternate' || $caption_field == 'alternate' || $link_title_field == 'alternate' || $img_alt_field == 'alternate' || $lightbox == 'carousel';
switch ($gallery_type) {
case 'wp_post_gallery':
add_filter('editor_max_image_size', array($this, 'jig_bypass_editor_max_image_size'));
$order = 'ASC';
switch ($orderby) {
case 'title_asc':
$orderby = 'title';
break;
case 'title_desc':
$orderby = 'title';
$order = 'DESC';
break;
case 'date_desc':
$orderby = 'date';
$order = 'DESC';
break;
case 'date_asc':
$orderby = 'date';
break;
case 'custom':
$orderby = 'menu_order';
break;
default:
}
if ($limit === '' || $limit === '0') {
$limit = -1;
}
// 'featured' word gets replaced with actual ID
if (!empty($exclude) && !empty($post->ID)) {
$exclude = str_replace('featured', get_post_thumbnail_id($post->ID), $exclude);
}
if ($ids !== '') {
// if there is a list of image ids
if ($orderby === 'menu_order') {
$orderby = 'post__in';
}
if ($ids !== '*') {
if (strpos($ids, '-') !== false) {
$ids_exploded = explode(',', $ids);
foreach ($ids_exploded as &$single_id) {
if (strpos($single_id, '-') !== false) {
$id_range = explode('-', $single_id);
$single_id = implode(',', range($id_range[0], $id_range[1]));
}
}
$ids = implode(',', $ids_exploded);
}
$args = array('include' => $ids, 'post_status' => 'any', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby);
} else {
$args = array('post_status' => 'any', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'exclude' => $exclude, 'order' => $order, 'orderby' => $orderby, 'posts_per_page' => -1);
}
$attachments = get_posts($args);
// Fetch the images with a WP query
if ($orderby == 'rand') {
$attachments = (array) $attachments;
shuffle($attachments);
}
if ($limit !== -1) {
$attachments = array_slice($attachments, 0, $limit);
}
} elseif ($image_tags !== '' || $image_categories !== '' || $image_taxonomy !== '' && $image_tax_term !== '') {
$image_tags = explode(',', str_replace(' ', '-', str_replace(', ', ',', $image_tags)));
$image_categories = explode(',', str_replace(' ', '-', str_replace(', ', ',', $image_categories)));
$attachment_tax = get_object_taxonomies('attachment');
if (empty($attachment_tax)) {
return $this->frontend_stop(__('Category or tag filtering for images is not enabled!', 'jig_td'));
}
// Base $args array for WP-Query
$args = array('post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby, 'post_status' => null, 'exclude' => $exclude, 'include' => $include, 'numberposts' => $limit);
// All category/tag/tax queries will be using the tax_query array
$args['tax_query'] = array();
// AND is the default relation even without tax_query (when just specifying them in the $args array)
$args['tax_query']['relation'] = 'AND';
// Exact taxonomy selected by the user
if ($image_taxonomy !== '' && $image_tax_term !== '') {
// this is the proper way to query for images using a specific taxonomy
$args['tax_query'][] = array('taxonomy' => $image_taxonomy, 'field' => 'slug', 'terms' => explode(',', str_replace(' ', '-', str_replace(', ', ',', $image_tax_term))));
}
// If MLA plugin is installed these taxonomies will available on images, assume the user uses these
if (in_array("attachment_category", $attachment_tax) && in_array("attachment_tag", $attachment_tax)) {
if ($image_categories[0] !== '') {
$args['tax_query'][] = array('taxonomy' => 'attachment_category', 'field' => 'slug', 'terms' => $image_categories);
}
if ($image_tags[0] !== '') {
$args['tax_query'][] = array('taxonomy' => 'attachment_tag', 'field' => 'slug', 'terms' => $image_tags);
}
$attachments = get_posts($args);
// Fetch the images with a WP query
}
// If this is empty or not yet created, it could be that the user was in fact just using the WP built-in taxonomies
if (empty($attachments)) {
// Remove the tax query (if the exact one is also used, keep it!)
if (!empty($args['tax_query'][0]) && $args['tax_query'][0]['taxonomy'] == $image_taxonomy) {
$args['tax_query'] = array('relation' => 'AND', $args['tax_query'][0]);
} else {
$args['tax_query'] = array('relation' => 'AND');
}
// Then add queries for the WP built-in taxonomies
if ($image_categories[0] !== '') {
$args['tax_query'][] = array('taxonomy' => 'category', 'field' => 'slug', 'terms' => $image_categories);
}
if ($image_tags[0] !== '') {
$args['tax_query'][] = array('taxonomy' => 'post_tag', 'field' => 'slug', 'terms' => $image_tags);
}
$attachments = get_posts($args);
// Fetch the images with a WP query
}
if (empty($attachments)) {
return $this->frontend_stop(__('No images found for your category or tag filters!', 'jig_td'));
}
} elseif ($include !== '') {
// If only one post's attached images are to be fetched
// build the image list json object for JS
$args = array('post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby, 'post_status' => null, 'include' => $include, 'numberposts' => $limit);
$attachments = get_posts($args);
// Fetch the images with a WP query
} elseif ($id !== '') {
// If images from multiple posts are to be fetched
if ($parent_id !== '') {
$args = array('hierarchical' => 1, 'child_of' => $parent_id, 'parent' => -1, 'number' => 500, 'post_type' => 'page', 'post_status' => 'publish');
$page_children = get_pages($args);
$page_children_list = array();
if (!empty($page_children)) {
foreach ($page_children as $page_child) {
$page_children_list[] = $page_child->ID;
}
$id = implode(',', $page_children_list);
}
}
$args = array('post_parent__in' => explode(',', $id), 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby, 'post_status' => null, 'exclude' => $exclude, 'include' => $include, 'numberposts' => $limit);
$attachments = get_posts($args);
if (empty($attachments)) {
// If old WP that doesn't support post_parent__in
if (strpos($id, ',') !== false) {
$id = explode(',', $id);
$id = $id[0];
}
$args = array('post_parent' => $id, 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby, 'post_status' => null, 'exclude' => $exclude, 'include' => $include, 'numberposts' => $limit);
$attachments = get_posts($args);
}
}
if ($attachments) {
// If there are images attached to the post
$this->images = $url_hash_list = array();
// Create a new array for the images
foreach ($attachments as &$attachment) {
// Loop through each
$image = $this->jig_wp_get_attachment_image_src($attachment->ID, $lightbox_max_size);
if (!is_numeric($image[1]) || !is_numeric($image[2]) || $image[1] == 0 || $image[2] == 0) {
$question_mark_in_url = strpos($image[0], '?');
if ($question_mark_in_url !== false) {
$image[3] = substr($image[0], 0, $question_mark_in_url);
$url_hash_list[] = hash('md5', $image[3]);
} else {
$url_hash_list[] = hash('md5', $image[0]);
}
}
$attachment->jig_image_src = $image;
}
unset($attachment);
// this prepopulates wp_cache with the dimensions, if found
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
foreach ($attachments as $attachment) {
// Loop through each
$image = $attachment->jig_image_src;
// Get URL [0], width [1], and height [2]
if (!is_numeric($image[1]) || !is_numeric($image[2]) || $image[1] == 0 || $image[2] == 0) {
// If any of the dimensions are not a normal value
$image = $this->jig_get_ext_imagesize($image);
}
if (!is_numeric($image[1]) || !is_numeric($image[2]) || $image[1] == 0 || $image[2] == 0) {
continue;
}
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $image[0];
// Store the full URL value
$data['width'] = $image[1];
$data['height'] = $image[2];
// Get title
if ($title_needed === true) {
$d['title'] = $attachment->post_title;
if ($d['title'] !== '') {
$data['title'] = esc_attr(stripslashes($d['title']));
}
}
// Get caption
if ($caption_needed === true) {
$d['caption'] = $attachment->post_excerpt;
if ($d['caption'] !== '') {
$data['caption'] = esc_attr(stripslashes($d['caption']));
}
}
// Get description
if ($description_needed === true) {
$d['description'] = $attachment->post_content;
if ($d['description'] !== '') {
$data['description'] = esc_attr(stripslashes($d['description']));
}
}
// Get alternate
if ($alternate_needed === true) {
$d['alternate'] = get_post_meta($attachment->ID, '_wp_attachment_image_alt', true);
if ($d['alternate'] !== '') {
$data['alternate'] = esc_attr(stripslashes($d['alternate']));
}
}
if ($caption_custom_field !== '' || $lightbox_custom_field !== '') {
$custom_fields_to_fetch = explode(',', str_replace(', ', '', trim(implode(',', array($caption_custom_field, $lightbox_custom_field)), ',')));
foreach ($custom_fields_to_fetch as $custom_field_name) {
$custom_field_index = 'custom_field_' . $custom_field_name;
$d[$custom_field_index] = esc_attr(stripslashes(get_post_meta($attachment->ID, $custom_field_name, true)));
if ($d[$custom_field_index] !== '') {
$data[$custom_field_index] = $d[$custom_field_index];
}
}
}
// Get link
$d['link'] = esc_attr(stripslashes(get_post_meta($attachment->ID, '_jig_image_link', true)));
if ($d['link'] != '') {
$data['link'] = $d['link'];
// Get link target
$meta_link_target = get_post_meta($attachment->ID, '_jig_image_link_target', true);
if ($meta_link_target !== '' && $meta_link_target !== 'default') {
$data['link_target'] = $meta_link_target;
} else {
$data['link_target'] = $link_target;
}
$d['link_rel'] = array();
if ($data['link_target'] == '_blank') {
$d['link_rel'][] = 'external';
}
if ($custom_link_follow == 'no') {
$d['link_rel'][] = 'nofollow';
}
$d['link_rel_imploded'] = implode(' ', $d['link_rel']);
if ($d['link_rel_imploded'] != '') {
$data['link_rel'] = $d['link_rel_imploded'];
}
} else {
if ($lightbox == 'attachment') {
$data['link'] = get_attachment_link($attachment->ID);
$data['link_target'] = $link_target;
}
}
$d['extra_class'] = array();
if ($this->settings['image_custom_classes'] === 'enable') {
$d['extra_class'][] = esc_attr(stripslashes(get_post_meta($attachment->ID, '_jig_custom_class', true)));
if (!$d['extra_class'][0]) {
unset($d['extra_class'][0]);
}
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
// don't set an ID if prettyPhoto is the lightbox AND link doesn't have ?iframe=true or a video
if (!(!empty($data['link']) && $lightbox == 'prettyphoto' && stripos($data['link'], '?iframe=true') === false && stripos($data['link'], 'youtube.com/watch') === false && stripos($data['link'], 'youtu.be') === false && stripos($data['link'], 'vimeo.com') === false)) {
$d['extra_class'][] = 'jig-contentID-ML-' . $attachment->ID;
}
}
$d['extra_class_imploded'] = implode(' ', $d['extra_class']);
if ($d['extra_class_imploded'] != '') {
$data['extra_class'] = $d['extra_class_imploded'];
}
if ($download_link != 'no') {
$download_src = $this->jig_wp_get_attachment_image_src($attachment->ID, 'full');
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($download_src[0]) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($carousel_activated) {
if ($link_target == '_blank') {
$lightbox = 'no';
}
$data['carousel_data'] = $this->jig_add_carousel_data($attachment->ID, $link_title_field, $img_alt_field);
}
if ($filterby == 'on') {
$filterby = 'post_tag';
}
if ($l2_filterby == 'on') {
$l2_filterby = 'post_tag';
}
if ($filterby !== 'off' && taxonomy_exists($filterby)) {
$d['filters'] = wp_get_object_terms($attachment->ID, $filterby);
if (!empty($d['filters'])) {
foreach ($d['filters'] as $filter_term) {
$data['filters'][] = array($filter_term->slug, $filter_term->name);
}
}
}
if ($l2_filterby !== 'off' && taxonomy_exists($l2_filterby)) {
$d['L2filters'] = wp_get_object_terms($attachment->ID, $l2_filterby);
if (!empty($d['L2filters'])) {
foreach ($d['L2filters'] as $filter_term) {
$data['L2filters'][] = array($filter_term->slug, $filter_term->name);
}
}
}
// Add to the main images array
array_push($this->images, $data);
}
} else {
return $this->frontend_stop(sprintf(__('There are no photos with those IDs or post %1$s does not have any attached images!', 'jig_td'), $id));
}
remove_filter('editor_max_image_size', array($this, 'jig_bypass_editor_max_image_size'));
break;
case 'wp_recent_posts':
add_filter('editor_max_image_size', array($this, 'jig_bypass_editor_max_image_size'));
$order = 'ASC';
switch ($orderby) {
case 'menu_order':
$orderby_original = 'menu_order';
case 'date_desc':
$orderby = 'date';
$order = 'DESC';
break;
case 'title_asc':
$orderby = 'title';
break;
case 'title_desc':
$orderby = 'title';
$order = 'DESC';
break;
case 'date_asc':
$orderby = 'date';
break;
case 'custom':
$orderby = 'menu_order';
$order = 'ASC';
break;
default:
}
if ($limit === '') {
$limit = 50;
} else {
if ($limit === '0') {
$limit = -1;
}
}
$cat = '';
$tag = '';
if ($recents_exclude != '') {
$recents_exclude = explode(',', str_replace(' ', '-', str_replace(', ', ',', $recents_exclude)));
foreach ($recents_exclude as &$recents_exclude_cat) {
if (!is_numeric($recents_exclude_cat)) {
$recents_exclude_cat = get_category_by_slug($recents_exclude_cat)->term_id;
}
$recents_exclude_cat = "-" . $recents_exclude_cat;
}
$cat = implode(',', $recents_exclude);
} elseif ($recents_include != '') {
$recents_include = explode(',', str_replace(' ', '-', str_replace(', ', ',', $recents_include)));
foreach ($recents_include as &$recents_include_cat) {
if (!is_numeric($recents_include_cat)) {
$recents_include_cat = get_category_by_slug($recents_include_cat)->term_id;
}
}
$cat = implode(',', $recents_include);
}
if ($recents_tags != '') {
$tag = str_replace(' ', '-', str_replace(', ', ',', $recents_tags));
}
if ($recents_tree_depth === '' || $recents_tree_depth === 0 || !is_numeric($recents_tree_depth)) {
$recents_tree_depth = 10;
}
$posts = array();
$recents_post_type = strpos($recents_post_type, ',') === false ? $recents_post_type : explode(',', $recents_post_type);
$args = array('post_type' => $recents_post_type, 'order' => $order, 'orderby' => $orderby, 'post_status' => array('publish'), 'category' => $cat, 'tag' => $tag, 'numberposts' => $limit, 'ignore_sticky_posts' => 1);
if ($recents_placeholder === '') {
$args['meta_key'] = '_thumbnail_id';
}
if ($post_ids !== '') {
// Regular recent posts call when the results are automatic, depending on settings
$args['post__in'] = explode(',', $post_ids);
if (isset($orderby_original)) {
$args['orderby'] = 'post__in';
}
} elseif ($post_ids_exclude !== '') {
// Regular recent posts call when the results are automatic, depending on settings
global $post;
$post_ids_exclude = str_replace('current', $post->ID, $post_ids_exclude);
$args['post__not_in'] = explode(',', $post_ids_exclude);
}
if ($recents_sticky === 'yes') {
$args['post__in'] = get_option('sticky_posts');
} elseif ($recents_sticky === 'no') {
unset($args['post__in']);
$args['post__not_in'] = get_option('sticky_posts');
}
if ($recents_filter_tax !== 'none' && !empty($recents_filter_term)) {
// this is the proper way to query for posts using a specific taxonomy
$args['tax_query'] = array(array('taxonomy' => $recents_filter_tax, 'field' => 'slug', 'terms' => explode(',', str_replace(' ', '-', str_replace(', ', ',', $recents_filter_term)))));
}
if (!empty($recents_author)) {
if ($recents_author !== 'currently_logged_in') {
$recents_user = get_user_by('login', $recents_author);
$args['author'] = $recents_user->ID;
} else {
$recents_current_user_id = get_current_user_id();
if ($recents_current_user_id !== 0) {
$args['author'] = $recents_current_user_id;
} else {
return $this->frontend_stop(sprintf(__('You need to be logged in to view your posts.', 'jig_td'), $id));
}
}
}
if ($recents_date_range !== '') {
$recents_date_range = trim(str_replace(' ', '', $recents_date_range));
$recents_date_range_after = array('year' => substr($recents_date_range, 0, 4), 'month' => ltrim(substr($recents_date_range, 5, 2), '0'), 'day' => ltrim(substr($recents_date_range, 8, 2), '0'), 'hour' => 0);
$recents_date_range_before = array('hour' => 23, 'minute' => 59, 'second' => 59);
if (strtolower(substr($recents_date_range, 11)) !== 'today') {
$recents_date_range_before['year'] = substr($recents_date_range, 11, 4);
$recents_date_range_before['month'] = ltrim(substr($recents_date_range, 16, 2), '0');
$recents_date_range_before['day'] = ltrim(substr($recents_date_range, 19, 2), '0');
} else {
$recents_date_range_today = getdate();
$recents_date_range_before['year'] = $recents_date_range_today['year'];
$recents_date_range_before['month'] = $recents_date_range_today['mon'];
$recents_date_range_before['day'] = $recents_date_range_today['mday'];
}
$args['date_query'] = array(array('after' => $recents_date_range_after, 'before' => $recents_date_range_before), 'inclusive' => true);
}
if ($recents_last_x_days !== '') {
$recents_last_x_days_today = getdate();
$recents_last_x_days_other_day = getdate(date('U') - (int) $recents_last_x_days * 86400);
$args['date_query'] = array(array('after' => array('year' => $recents_last_x_days_other_day['year'], 'month' => $recents_last_x_days_other_day['mon'], 'day' => $recents_last_x_days_other_day['mday'], 'hour' => $recents_last_x_days_other_day['hours'], 'minute' => $recents_last_x_days_other_day['minutes'], 'second' => $recents_last_x_days_other_day['seconds']), 'before' => array('year' => $recents_last_x_days_today['year'], 'month' => $recents_last_x_days_today['mon'], 'day' => $recents_last_x_days_today['mday'], 'hour' => $recents_last_x_days_today['hours'], 'minute' => $recents_last_x_days_today['minutes'], 'second' => $recents_last_x_days_today['seconds'])), 'inclusive' => true);
}
if ($orderby == 'menu_order' && $recents_post_type == 'page') {
$args['suppress_filters'] = false;
add_filter('posts_orderby', array($this, 'add_secondary_order_to_pages'));
}
if ($recents_parent_id === '') {
$posts = get_posts($args);
} else {
$args['post_parent'] = $recents_parent_id;
$posts = $this->get_recents_recursive($args, $recents_tree_depth, 0);
}
if ($orderby == 'menu_order' && $recents_post_type == 'page') {
remove_filter('posts_orderby', array($this, 'add_secondary_order_to_pages'));
} elseif ($orderby == 'rand') {
$posts = (array) $posts;
shuffle($posts);
}
$is_wpml = defined('ICL_SITEPRESS_VERSION') || function_exists('wpml_get_language_information');
if ($posts) {
// If there are images attached to the post
$this->images = $url_hash_list = array();
// Create a new array for the images
foreach ($posts as &$post) {
// Loop through each
if ($is_wpml === true) {
if (version_compare(ICL_SITEPRESS_VERSION, '3.2', '>=')) {
//Code for the new version greater than or equal to 3.2
$post_language = apply_filters('wpml_post_language_details', NULL, $post->ID);
} else {
//support for older WPML versions
$post_language = wpml_get_language_information($post->ID);
}
if ($post_language['different_language'] == true) {
$post->jig_image_src = 'skip';
continue;
}
}
$post->post_thumbnail_id = get_post_thumbnail_id($post->ID);
$image = $this->jig_wp_get_attachment_image_src($post->post_thumbnail_id, $lightbox_max_size);
if ($image == false && !empty($post->post_thumbnail_id) && class_exists('nggdb')) {
global $wpdb;
$nggID = substr($post->post_thumbnail_id, 4);
if ($nggID !== false) {
$nggImage = $this->jig_ng_find_images($nggID, true);
if (!empty($nggImage)) {
$image = array();
$image[0] = $nggImage->imageURL;
$image[1] = $nggImage->meta_data['width'];
$image[2] = $nggImage->meta_data['height'];
}
}
}
if ($image == false && $recents_placeholder !== '') {
$image[0] = $recents_placeholder;
$image[1] = $image[2] = 0;
}
if (!is_numeric($image[1]) || !is_numeric($image[2]) || $image[1] == 0 || $image[2] == 0) {
$url_hash_list[] = hash('md5', $image[0]);
}
$post->jig_image_src = $image;
}
unset($post);
// this prepopulates wp_cache with the dimensions, if found
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
if ($post_metadata_fields !== '') {
$post_metadata_fields = explode(',', str_replace(', ', ',', $post_metadata_fields));
}
foreach ($posts as $post) {
// Loop through each
$image = $post->jig_image_src;
// Get URL [0], width [1], and height [2]
if ($image == "skip") {
continue;
}
if (!is_numeric($image[1]) || !is_numeric($image[2]) || $image[1] == 0 || $image[2] == 0) {
// If any of the dimensions are not a normal value
$image = $this->jig_get_ext_imagesize($image);
}
if (!is_numeric($image[1]) || !is_numeric($image[2]) || $image[1] == 0 || $image[2] == 0) {
continue;
}
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $image[0];
// Store the full URL value
$data['width'] = $image[1];
$data['height'] = $image[2];
// Get title
if ($title_needed === true) {
if ($recents_title_override !== '') {
$d['title'] = get_post_meta($post->ID, $recents_title_override, true);
}
if (empty($d['title'])) {
$d['title'] = esc_attr(stripslashes($post->post_title));
}
if ($d['title'] != '') {
$data['title'] = (empty($post->post_password) ? '' : __('Protected', 'jig_td') . ': ') . $d['title'];
}
}
if ($description_needed === true) {
if ($recents_description !== '') {
$recents_descriptions['1'] = $recents_description;
}
if ($recents_description_2 !== '') {
$recents_descriptions['2'] = $recents_description_2;
}
if ($recents_description_3 !== '') {
$recents_descriptions['3'] = $recents_description_3;
}
if (!empty($post_metadata_fields)) {
$d['post_metadata_fields'] = $post_metadata_fields;
// temp copy as they'll get shifted
}
foreach ($recents_descriptions as $recents_desc_id => $recents_description_value) {
// Get description
switch ($recents_description_value) {
case 'nothing':
$d['description'][$recents_desc_id] = '';
break;
case 'categories':
$d['description'][$recents_desc_id] = implode(", ", wp_get_post_categories($post->ID, array('fields' => 'names')));
break;
case 'tags':
$d['description'][$recents_desc_id] = implode(", ", wp_get_post_tags($post->ID, array('fields' => 'names')));
break;
case 'auto_excerpt':
$d['description'][$recents_desc_id] = $this->jig_the_excerpt($post, $excerpt_length, $excerpt_ending);
break;
case 'manual_excerpt':
$d['description'][$recents_desc_id] = esc_attr(stripslashes($post->post_excerpt));
break;
case 'auto_manual_excerpt':
$d['description'][$recents_desc_id] = esc_attr(stripslashes($post->post_excerpt));
if ($d['description'][$recents_desc_id] == '') {
$d['description'][$recents_desc_id] = $this->jig_the_excerpt($post, $excerpt_length, $excerpt_ending);
}
break;
case 'datetime':
$d['description'][$recents_desc_id] = date(get_option('date_format') . ' ' . get_option('time_format'), strtotime($post->post_date));
break;
case 'date':
$d['description'][$recents_desc_id] = date(get_option('date_format'), strtotime($post->post_date));
break;
case 'nicetime':
$d['description'][$recents_desc_id] = $this->jig_nice_time($post->post_date);
break;
case 'comments':
$comments_count = get_comments_number($post->ID);
if (!empty($comments_count)) {
$comments_texts = explode('|', $comments_text);
if ($comments_count != 1) {
$d['description'][$recents_desc_id] = $comments_count . ' ' . trim(!empty($comments_texts[1]) ? $comments_texts[1] : $comments_texts[0]);
} else {
$d['description'][$recents_desc_id] = $comments_count . ' ' . trim($comments_texts[0]);
}
}
$comments_count = null;
unset($comments_count);
break;
case 'author':
$author_data = get_userdata($post->post_author);
$d['description'][$recents_desc_id] = ($author_prefix !== 'none' ? trim($author_prefix) . ' ' : '') . (!empty($author_data->display_name) ? $author_data->display_name : $author_data->user_login);
unset($author_data);
break;
case 'woocommerce_price':
$d['description'][$recents_desc_id] = get_post_meta($post->ID, '_regular_price', true);
if ($d['description'][$recents_desc_id] && function_exists('wc_price')) {
$d['description'][$recents_desc_id] = wc_price($d['description'][$recents_desc_id]);
}
break;
case 'custom_post_metadata':
if (!empty($d['post_metadata_fields'])) {
$d['description'][$recents_desc_id] = get_post_meta($post->ID, array_shift($d['post_metadata_fields']), true);
} else {
$d['description'][$recents_desc_id] = '';
}
break;
default:
$d['description'][$recents_desc_id] = '';
if (substr($recents_description_value, 0, 15) === 'custom_taxonomy') {
$custom_taxonomy_for_recents_description = substr($recents_description_value, 16);
if (taxonomy_exists($custom_taxonomy_for_recents_description)) {
$d['description'][$recents_desc_id] = implode(", ", wp_get_post_terms($post->ID, $custom_taxonomy_for_recents_description, array('fields' => 'names')));
}
}
}
if (empty($d['description'][$recents_desc_id])) {
unset($d['description'][$recents_desc_id]);
}
}
$d['description'] = implode('<br />', $d['description']);
if ($d['description'] != '') {
$data['description'] = esc_attr($d['description']);
}
}
switch ($recents_link_to) {
case 'post':
// Get link
$data['link'] = esc_attr(stripslashes(get_permalink($post->ID)));
// Get link target
if ($recents_custom_links == 'yes') {
$data['link_target'] = '_self';
}
break;
case 'attachment':
$data['link'] = get_attachment_link($post->post_thumbnail_id);
if (substr($data['link'], -1) == "=") {
// If link is not valid (old NG?)
$data['link'] = $data['url'];
}
if ($recents_custom_links == 'yes') {
$data['link_target'] = '_self';
}
break;
case 'image':
default:
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($recents_link != 'no') {
$data['lightbox_link'] = esc_attr(stripslashes('<a href="' . esc_attr(stripslashes(get_permalink($post->ID))) . '" >' . $recents_link_text . '</a>'));
}
if ($carousel_activated) {
$data['carousel_data'] = $this->jig_add_carousel_data($post->post_thumbnail_id, $link_title_field, $img_alt_field);
}
}
if ($recents_custom_links == 'yes') {
$d['link'] = esc_attr(stripslashes(get_post_meta($post->post_thumbnail_id, '_jig_image_link', true)));
if ($d['link'] != '') {
$data['link'] = $d['link'];
// Get link target
$meta_link_target = get_post_meta($post->post_thumbnail_id, '_jig_image_link_target', true);
if ($meta_link_target !== '' && $meta_link_target !== 'default') {
$data['link_target'] = $meta_link_target;
} else {
$data['link_target'] = $link_target;
}
$d['link_rel'] = array();
if ($data['link_target'] == '_blank') {
$d['link_rel'][] = 'external';
}
if ($custom_link_follow == 'no') {
$d['link_rel'][] = 'nofollow';
}
$d['link_rel_imploded'] = implode(' ', $d['link_rel']);
if ($d['link_rel_imploded'] != '') {
$data['link_rel'] = $d['link_rel_imploded'];
}
}
}
$d['extra_class'] = array();
if ($this->settings['image_custom_classes'] === 'enable') {
$d['extra_class'][] = esc_attr(stripslashes(get_post_meta($post->post_thumbnail_id, '_jig_custom_class', true)));
if (!$d['extra_class'][0]) {
unset($d['extra_class'][0]);
}
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$d['extra_class'][] = 'jig-contentID-RP-' . $post->ID;
}
if (isset($post->extra_class)) {
$d['extra_class'][] = $post->extra_class;
}
$d['extra_class_imploded'] = implode(' ', $d['extra_class']);
if ($d['extra_class_imploded'] != '') {
$data['extra_class'] = $d['extra_class_imploded'];
}
if ($filterby == 'on') {
$filterby = 'post_tag';
}
if ($l2_filterby == 'on') {
$l2_filterby = 'post_tag';
}
if ($filterby !== 'off' && taxonomy_exists($filterby)) {
$d['filters'] = wp_get_object_terms($post->ID, $filterby);
if (!empty($d['filters'])) {
foreach ($d['filters'] as $filter_term) {
if ($filter_term->slug !== 'uncategorized') {
$data['filters'][] = array($filter_term->slug, $filter_term->name);
}
}
}
}
if ($l2_filterby !== 'off' && taxonomy_exists($l2_filterby)) {
$d['L2filters'] = wp_get_object_terms($post->ID, $l2_filterby);
if (!empty($d['L2filters'])) {
foreach ($d['L2filters'] as $filter_term) {
if ($filter_term->slug !== 'uncategorized') {
$data['L2filters'][] = array($filter_term->slug, $filter_term->name);
}
}
}
}
// Add to the main images array
array_push($this->images, $data);
}
if ($recents_custom_links == 'no' && ($recents_link_to == 'post' || $recents_link_to == 'attachment')) {
$lightbox = 'no';
}
} else {
return $this->frontend_stop(sprintf(__('There are no recent posts with featured images.', 'jig_td'), $id));
}
remove_filter('editor_max_image_size', array($this, 'jig_bypass_editor_max_image_size'));
break;
case 'nextgen':
if (!class_exists('nggGallery')) {
return $this->frontend_stop(__('NextGEN gallery is not installed/inactive!', 'jig_td'));
}
$ngg_options = nggGallery::get_option('ngg_options');
switch ($orderby) {
case 'rand':
$ngg_options['galSort'] = 'RAND';
$ngg_options['galSortDir'] = $ngg_options['galSortDir'] == 'DESC' ? 'DESC' : 'ASC';
break;
case 'title_asc':
$ngg_options['galSort'] = 'alttext';
$ngg_options['galSortDir'] = 'ASC';
break;
case 'title_desc':
$ngg_options['galSort'] = 'alttext';
$ngg_options['galSortDir'] = 'DESC';
break;
case 'date_asc':
$ngg_options['galSort'] = 'imagedate';
$ngg_options['galSortDir'] = 'ASC';
break;
case 'date_desc':
$ngg_options['galSort'] = 'imagedate';
$ngg_options['galSortDir'] = 'DESC';
break;
default:
// menu_order and custom
$ngg_options['galSort'] = $ngg_options['galSort'] ? $ngg_options['galSort'] : 'pid';
$ngg_options['galSortDir'] = $ngg_options['galSortDir'] == 'DESC' ? 'DESC' : 'ASC';
break;
}
if (class_exists('C_NextGEN_Bootstrap')) {
$this->ng_version = 2;
} else {
$this->ng_version = 1;
}
$original_nextgen_limit = $limit;
if ($limit === '' || $limit === "0") {
$limit = 1000;
}
if ($ng_album !== '') {
$ng_bc_home_album = $ng_album;
}
if ($ng_narrow_by_tags !== '') {
$ng_narrow_by_tags = explode(',', str_replace(', ', ',', $ng_narrow_by_tags));
}
global $wpdb, $jigNgConnect;
$ng_gallerytag = false;
if (!isset($jigNgConnect)) {
if ($this->jig_ng_get_query_var('gallery') !== '') {
$ng_gallery = $this->jig_ng_get_query_var('gallery');
// Doesn't matter if it's ID or slug
$ng_album = '';
$jigNgConnect = true;
} else {
if ($this->jig_ng_get_query_var('album') !== '') {
$ng_album = $this->jig_ng_get_query_var('album');
// It's best if the album value is always an ID
if (!is_numeric($ng_album)) {
$ng_album = $wpdb->get_var($wpdb->prepare("SELECT id FROM {$wpdb->nggalbum} WHERE slug = %s", $ng_album));
if (empty($ng_album)) {
$ng_album = '';
}
}
$ng_gallery = '';
if ($ng_album !== '') {
$jigNgConnect = true;
}
} else {
if ($this->jig_ng_get_query_var('gallerytag') !== '') {
$ng_gallerytag = $this->jig_ng_get_query_var('gallerytag');
// Doesn't matter if it's ID or slug
$ng_gallery = '';
$ng_album = '';
$jigNgConnect = true;
$ng_tags_gallery = $ng_gallerytag;
}
}
}
} else {
return $this->frontend_stop();
// Another instance is serving the gallery from the URL parameters
}
if ($ng_gallery !== '') {
// If a gallery is displayed
$ng_gallery = str_replace(' ', '', $ng_gallery);
$images = $this->jig_ng_get_galleries($ng_gallery, $ngg_options['galSort'], $ngg_options['galSortDir'], $limit);
if (empty($images)) {
return $this->frontend_stop(sprintf(__('The NextGEN gallery with ID/slug: %1$s does not exist or is empty.', 'jig_td'), $ng_gallery));
}
if (!empty($images)) {
$this->images = $url_hash_list = array();
// Create a new array for the images
foreach ($images as &$image) {
if (!$image->meta_data['width'] || !$image->meta_data['height']) {
$url_hash_list[] = hash('md5', $image->imageURL);
}
$image->jig_image_src = array($image->imageURL, $image->meta_data['width'], $image->meta_data['height']);
}
unset($image);
// this prepopulates wp_cache with the dimensions, if found
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
foreach ($images as $image) {
if (!$image->jig_image_src[1] || !$image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$image->jig_image_src = $this->jig_get_ext_imagesize($image->jig_image_src);
}
$image->meta_data['width'] = $image->jig_image_src[1];
$image->meta_data['height'] = $image->jig_image_src[2];
if ($image->meta_data['width'] != 0 && $image->meta_data['height'] != 0) {
// If none of the dimensions are 0
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $image->imageURL;
$data['width'] = $image->meta_data['width'];
$data['height'] = $image->meta_data['height'];
$d['title'] = esc_attr(stripslashes(nggGallery::i18n($image->alttext, 'pic_' . $image->pid . '_alttext')));
if ($d['title'] != '') {
$data['title'] = $d['title'];
}
$d['description'] = trim(esc_attr(stripslashes(nggGallery::i18n($image->description, 'pic_' . $image->pid . '_description'))));
if ($ng_display_tags == 'yes') {
$d['tags'] = ucwords(implode(', ', wp_get_object_terms($image->pid, 'ngg_tag', array('fields' => 'names'))));
if (!empty($d['tags'])) {
$d['description'] = esc_attr(($d['description'] != '' ? $d['description'] . $separator_character : '') . '<i>' . $d['tags'] . '</i>');
}
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if (isset($image->ng_cf_link)) {
$data['link'] = $image->ng_cf_link;
$data['link_target'] = $link_target;
}
if ($filterby == 'on') {
$d['filters'] = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($d['filters'])) {
foreach ($d['filters'] as $filter_term) {
$data['filters'][] = array($filter_term->slug, $filter_term->name);
}
}
} elseif ($filterby == 'ng_galleries') {
if (!empty($image->slug) && !empty($image->title)) {
$data['filters'][] = array($image->slug, $image->title);
}
}
if ($l2_filterby == 'on') {
$d['L2filters'] = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($d['L2filters'])) {
foreach ($d['L2filters'] as $filter_term) {
$data['L2filters'][] = array($filter_term->slug, $filter_term->name);
}
}
} elseif ($l2_filterby == 'ng_galleries') {
if (!empty($image->slug) && !empty($image->title)) {
$data['L2filters'][] = array($image->slug, $image->title);
}
}
if (!empty($ng_narrow_by_tags)) {
$ng_image_tags = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($ng_image_tags)) {
foreach ($ng_image_tags as $filter_term) {
if (in_array($filter_term->slug, $ng_narrow_by_tags) || in_array($filter_term->name, $ng_narrow_by_tags)) {
$ng_tag_found_in_image = true;
break;
}
}
if (!isset($ng_tag_found_in_image)) {
unset($ng_tag_found_in_image);
continue;
// Don't add this image to the images if it's missing the tag(s)
}
} else {
continue;
// Don't add this image to the images if it's missing ANY tag(s)
}
unset($ng_image_tags, $ng_tag_found_in_image);
}
if ($ng_description == 'yes') {
$ng_description = 'no';
if ($image->galdesc) {
$notice_before .= '<p class="jig-ngDescription">' . $image->galdesc . '</p>';
}
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-NG-' . $image->pid;
}
array_push($this->images, $data);
}
}
}
} else {
if ($ng_album !== '') {
// If an album (or overview album) is displayed
$albums = $wpdb->get_results("SELECT * FROM {$wpdb->nggalbum}");
if (!empty($albums)) {
foreach ($albums as $val) {
wp_cache_set($val->id, $val, 'jig_ng_albums');
}
}
$album = $this->jig_ng_get_album($ng_album, $ngg_options['galSort'], $ngg_options['galSortDir']);
if (!empty($album)) {
if ($album->content_ids) {
if ($ng_description == 'yes') {
$ng_description = 'no';
if ($album->albumdesc) {
$notice_before .= '<p class="jig-ngDescription">' . $album->albumdesc . '</p>';
}
}
$album_contents = $album->content_ids;
if (!empty($album_contents)) {
$photo_count_by_gallery_id = array();
if ($album->id == 'all') {
$album->slug = $album->id;
}
$album_contents_imploded = "'" . implode("','", $album_contents) . "'";
if (empty($ng_narrow_by_tags)) {
$picturesCounter = $wpdb->get_results("SELECT galleryid, COUNT(*) as counter FROM {$wpdb->nggpictures} WHERE galleryid IN ( {$album_contents_imploded} ) AND exclude != 1 GROUP BY galleryid", OBJECT_K);
} else {
$term_ids_string = $this->ng_get_term_id_from_tag($ng_narrow_by_tags);
$picturesCounter = $this->ng_count_tagged_images_per_gallery($term_ids_string);
}
if (!empty($picturesCounter)) {
foreach ($picturesCounter as $key => $value) {
$photo_count_by_gallery_id[$key] = $value->counter;
}
}
$this->images = $shadow_galleries = array();
$counter = 0;
foreach ($album_contents as $album_content) {
// $album content can be a gallery on an album
if (++$counter > $limit) {
break;
}
if (substr($album_content, 0, 1) != "a") {
// If it's a gallery
if (empty($photo_count_by_gallery_id[$album_content])) {
continue;
}
$image = $this->ng_find_cover_image_for_gallery($album_content);
// pass the gallery ID and get back a representative image that is processed
if (!empty($image)) {
if (!empty($ng_narrow_by_tags)) {
$gallery_images_for_narrowing = $lightbox_images = $this->jig_ng_get_galleries($album_content, $ngg_options['galSort'], $ngg_options['galSortDir'], $limit);
if (!empty($gallery_images_for_narrowing)) {
$gallery_is_needed = false;
foreach ($gallery_images_for_narrowing as $image_for_narrowing) {
$ng_image_tags = wp_get_object_terms($image_for_narrowing->pid, 'ngg_tag');
if (!empty($ng_image_tags)) {
foreach ($ng_image_tags as $filter_term) {
if (in_array($filter_term->slug, $ng_narrow_by_tags) || in_array($filter_term->name, $ng_narrow_by_tags)) {
$gallery_is_needed = true;
break 2;
}
}
}
}
if ($gallery_is_needed == false) {
continue;
}
}
}
if ($ng_lightbox_gallery == 'yes') {
// If gallery should be displayed as a lightbox
$lightbox_images = $this->jig_ng_get_galleries($album_content, $ngg_options['galSort'], $ngg_options['galSortDir'], $limit);
if (!empty($lightbox_images)) {
$shadow_galleries[] = $shadow_group_id = "jig{$jig_id}-hiddenGalleryGroup-" . $album_content;
$shadow_gallery = '<div class="jig-hiddenGallery">';
if (stripos($link_rel, '*instance*') !== false) {
$shadow_rel = str_replace('*instance*', 'NG-' . $album_content, $link_rel);
} else {
switch ($lightbox) {
case 'prettyphoto':
$shadow_rel = 'prettyPhoto[ngg-' . $album_content . ']';
break;
case 'colorbox':
$shadow_rel = 'colorBox[ngg-' . $album_content . ']';
break;
case 'foobox':
$shadow_rel = 'foobox[ngg-' . $album_content . ']';
break;
default:
$shadow_rel = 'jig[ngg-' . $album_content . ']';
break;
}
}
if ($lightbox == 'photoswipe') {
foreach ($lightbox_images as &$lightbox_image) {
if (!$lightbox_image->meta_data['width'] || !$lightbox_image->meta_data['height']) {
$url_hash_list[] = hash('md5', $lightbox_image->imageURL);
}
$lightbox_image->jig_image_src = array($lightbox_image->imageURL, $lightbox_image->meta_data['width'], $lightbox_image->meta_data['height']);
}
unset($lightbox_image);
// this prepopulates wp_cache with the dimensions, if found
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
}
foreach ($lightbox_images as $lightbox_image) {
// Skip image from the hidden gallery if it's the same as the opener image
if ($lightbox_image->filename == $image->filename) {
continue;
}
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $lightbox_image->imageURL;
$d['title'] = esc_attr(stripslashes(nggGallery::i18n($lightbox_image->alttext, 'pic_' . $lightbox_image->pid . '_alttext')));
$d['description'] = trim(esc_attr(stripslashes(nggGallery::i18n($lightbox_image->description, 'pic_' . $lightbox_image->pid . '_description'))));
if ($ng_display_tags == 'yes') {
$d['tags'] = ucwords(implode(', ', wp_get_object_terms($lightbox_image->pid, 'ngg_tag', array('fields' => 'names'))));
if (!empty($d['tags'])) {
$d['description'] = esc_attr(($d['description'] != '' ? $d['description'] . $separator_character : '') . '<i>' . $d['tags'] . '</i>');
}
}
$title_fragment = isset($d[$link_title_field]) ? $d[$link_title_field] : '';
$alt_fragment = isset($d[$img_alt_field]) ? $d[$img_alt_field] : '';
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
if ($download_link == 'yes') {
if ($title_fragment !== '') {
$title_fragment .= $separator_character . $data['download'];
} else {
$title_fragment = $data['download'];
}
} else {
if ($alt_fragment !== '') {
$alt_fragment .= $separator_character . $data['download'];
} else {
$alt_fragment = $data['download'];
}
}
}
if ($lightbox == 'photoswipe') {
if (!$lightbox_image->jig_image_src[1] || !$lightbox_image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$lightbox_image->jig_image_src = $this->jig_get_ext_imagesize($lightbox_image->jig_image_src);
}
$lightbox_image->meta_data['width'] = $lightbox_image->jig_image_src[1];
$lightbox_image->meta_data['height'] = $lightbox_image->jig_image_src[2];
if ($lightbox_image->meta_data['width'] != 0 && $lightbox_image->meta_data['height'] != 0) {
// If none of the dimensions are 0
$shadow_size = ' data-wh="' . $lightbox_image->meta_data['width'] . 'x' . $lightbox_image->meta_data['height'] . '"';
} else {
continue;
}
} else {
$shadow_size = '';
}
$shadow_class = 'class="jig-link jig-contentID-NG-' . $lightbox_image->pid . (empty($link_class) ? '' : ' ' . $link_class) . '" ';
$shadow_gallery .= '<a href="' . $data['url'] . '" rel="' . $shadow_rel . '" ' . $shadow_class . $shadow_size . ' title="' . $title_fragment . '"><img src="data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw%3D%3D" alt="' . $alt_fragment . '" /></a>';
}
$shadow_gallery .= "</div>";
}
}
$meta_data = $image->meta_data;
$url_hash_list = array();
// Create a new array for the images
if (!$meta_data['width'] || !$meta_data['height']) {
$url_hash_list[] = hash('md5', $image->imageURL);
}
$image->jig_image_src = array($image->imageURL, $meta_data['width'], $meta_data['height']);
// this prepopulates wp_cache with the dimensions, if found
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
if (!$image->jig_image_src[1] || !$image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$image->jig_image_src = $this->jig_get_ext_imagesize($image->jig_image_src);
}
$meta_data['width'] = $image->jig_image_src[1];
$meta_data['height'] = $image->jig_image_src[2];
if ($meta_data['width'] != 0 && $meta_data['height'] != 0) {
// If none of the dimensions are 0
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $image->jig_image_src[0];
$data['width'] = $meta_data['width'];
$data['height'] = $meta_data['height'];
$d['title'] = esc_attr(nggGallery::i18n(stripslashes($image->title), 'gal_' . $image->gid . '_title'));
if ($d['title'] != '') {
$data['title'] = $d['title'];
}
if ($ng_count == 'yes') {
$description_fragments = array($photo_count_by_gallery_id[$album_content] . ' ' . _n('Photo', 'Photos', $photo_count_by_gallery_id[$album_content], 'jig_td'));
if ($image->galdesc !== '') {
$description_fragments[] = nggGallery::i18n(stripslashes($image->galdesc), 'gal_' . $image->gid . '_description');
}
$d['description'] = esc_attr(stripslashes(implode('<br />', $description_fragments)));
} else {
$d['description'] = esc_attr(nggGallery::i18n(stripslashes($image->galdesc), 'gal_' . $image->gid . '_description'));
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
if ($this->ng_version == 2) {
if (empty($image->pageid)) {
$d['link'] = $this->jig_ng_get_permalink(array('album' => $album->slug, 'gallery' => $image->slug));
} else {
$d['link'] = get_permalink($image->pageid);
}
} else {
if ($ngg_options['galNoPages']) {
if ($ngg_options['usePermalinks']) {
$d['link'] = $this->jig_ng_get_permalink(array('album' => $album->slug, 'gallery' => $image->slug));
} else {
$d['link'] = $this->jig_ng_get_permalink(array('album' => $album->id, 'gallery' => $image->gid));
}
} else {
$d['link'] = get_permalink($image->pageid);
}
}
if ($ng_lightbox_gallery == 'yes' && isset($shadow_gallery)) {
$d['link'] = NULL;
$data['gallery']['html'] = $shadow_gallery;
$data['gallery']['rel'] = $shadow_rel;
$data['gallery']['id'] = $shadow_group_id;
if (isset($data['title'])) {
$data['gallery']['title'] = $data['title'];
}
if (isset($data['description'])) {
$data['gallery']['description'] = $data['description'];
}
$d['title'] = esc_attr(stripslashes(nggGallery::i18n($image->alttext, 'pic_' . $image->pid . '_alttext')));
if ($d['title'] != '') {
$data['title'] = $d['title'];
} else {
unset($data['title']);
}
$d['description'] = trim(esc_attr(stripslashes(nggGallery::i18n($image->description, 'pic_' . $image->pid . '_description'))));
if ($ng_display_tags == 'yes') {
$d['tags'] = ucwords(implode(', ', wp_get_object_terms($image->pid, 'ngg_tag', array('fields' => 'names'))));
if (!empty($d['tags'])) {
$d['description'] = esc_attr(($d['description'] != '' ? $d['description'] . $separator_character : '') . '<i>' . $d['tags'] . '</i>');
}
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
} else {
unset($data['description']);
}
switch ($lightbox) {
case 'foobox':
$data['gallery']['lightbox_class'] = 'jigFooBoxConnect';
break;
case 'socialgallery':
$data['gallery']['lightbox_class'] = 'jigSgConnect';
break;
default:
}
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($d['link'] != '') {
$data['link'] = $d['link'];
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-NG-' . $image->pid;
}
array_push($this->images, $data);
}
}
} else {
// If it's an album
$cover_image = $this->jig_ng_find_subalbums($album_content, 'needed', true);
if (!is_null($cover_image)) {
$meta_data = $cover_image->meta_data;
$url_hash_list = array();
// Create a new array for the images
if (!$meta_data['width'] || !$meta_data['height']) {
$url_hash_list[] = hash('md5', $cover_image->imageURL);
}
$cover_image->jig_image_src = array($cover_image->imageURL, $meta_data['width'], $meta_data['height']);
// this prepopulates wp_cache with the dimensions, if found
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
if (!$cover_image->jig_image_src[1] || !$cover_image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$cover_image->jig_image_src = $this->jig_get_ext_imagesize($cover_image->jig_image_src);
}
$meta_data['width'] = $cover_image->jig_image_src[1];
$meta_data['height'] = $cover_image->jig_image_src[2];
if ($meta_data['width'] != 0 && $meta_data['height'] != 0) {
// If none of the dimensions are 0
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $cover_image->jig_image_src[0];
$data['width'] = $meta_data['width'];
$data['height'] = $meta_data['height'];
$d['title'] = esc_attr(stripslashes($cover_image->jig['name']));
if ($d['title'] != '') {
$data['title'] = $d['title'];
}
if ($ng_count == 'yes') {
$description_fragments = $counter_fragments = array();
if ($cover_image->jig['albumCount'] > 0) {
$counter_fragments[] = $cover_image->jig['albumCount'] . ' ' . _n('Album', 'Albums', $cover_image->jig['albumCount'], 'jig_td');
}
if ($cover_image->jig['galleryCount'] > 0) {
$counter_fragments[] = $cover_image->jig['galleryCount'] . ' ' . _n('Gallery', 'Galleries', $cover_image->jig['galleryCount'], 'jig_td');
}
$description_fragments[] = implode(', ', $counter_fragments);
if (empty($description_fragments[0])) {
unset($description_fragments);
}
if ($cover_image->jig['albumdesc'] != '') {
$description_fragments[] = $cover_image->jig['albumdesc'];
}
$d['description'] = esc_attr(stripslashes(implode('<br />', $description_fragments)));
} else {
$d['description'] = esc_attr(stripslashes($cover_image->jig['albumdesc']));
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
if (empty($cover_image->jig['pageid'])) {
if ($this->ng_version == 2) {
$d['link'] = $this->jig_ng_get_permalink(array('album' => $cover_image->jig['slug'], 'gallery' => false));
} else {
if ($ngg_options['usePermalinks']) {
$d['link'] = $this->jig_ng_get_permalink(array('album' => $cover_image->jig['slug'], 'gallery' => false));
} else {
$d['link'] = $this->jig_ng_get_permalink(array('album' => $cover_image->jig['id'], 'gallery' => false));
}
}
} else {
$d['link'] = get_permalink($cover_image->jig['pageid']);
$data['link_target'] = $link_target;
}
if ($d['link'] != '') {
$data['link'] = $d['link'];
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-NG-' . $cover_image->pid;
}
array_push($this->images, $data);
}
}
}
}
} else {
return $this->frontend_stop(sprintf(__('There is no content in the NextGEN album: "%1$s"!', 'jig_td'), stripcslashes($album->name)));
}
} else {
return $this->frontend_stop(sprintf(__('There is no content in the NextGEN album: "%1$s"!', 'jig_td'), stripcslashes($album->name)));
}
} else {
return $this->frontend_stop(sprintf(__('There is no NextGEN album with the ID: "%1$s"!', 'jig_td'), $ng_album));
}
} else {
if ($ng_pics !== '' || $ng_recent_images !== '' || $ng_random_images !== '' || $ng_search_query !== '') {
if ($ng_pics) {
if (strpos($ng_pics, '-') !== false) {
$ng_pics_exploded = explode(',', $ng_pics);
foreach ($ng_pics_exploded as &$single_ng_pic) {
if (strpos($single_ng_pic, '-') !== false) {
$ng_pic_range = explode('-', $single_ng_pic);
$single_ng_pic = implode(',', range($ng_pic_range[0], $ng_pic_range[1]));
}
}
$ng_pics = implode(',', $ng_pics_exploded);
}
$images = $this->jig_ng_find_images($ng_pics);
if ($orderby == 'rand') {
$images = (array) $images;
shuffle($images);
}
} else {
if ($ng_recent_images) {
if ($original_nextgen_limit === '') {
$limit = 25;
}
$images = $this->jig_ng_get_recent_images($ng_recent_images, $limit);
if ($orderby == 'rand') {
$images = (array) $images;
shuffle($images);
}
} else {
if ($ng_random_images) {
if ($original_nextgen_limit === '') {
$limit = 25;
}
$images = $this->jig_ng_get_random_images($limit, $ng_random_images);
} else {
if ($ng_search_query) {
$this->ng_intersect_tags = $ng_intersect_tags;
$images = $this->jig_ng_image_search($ng_search_query, $ng_search_options, $ngg_options['galSort'], $ngg_options['galSortDir'], $limit);
if (empty($images)) {
return $this->frontend_stop(__('There are no photos that match your search query.', 'jig_td'));
}
}
}
}
}
if (!empty($images)) {
$this->images = $url_hash_list = array();
// Create a new array for the images
foreach ($images as &$image) {
if (!$image->meta_data['width'] || !$image->meta_data['height']) {
$url_hash_list[] = hash('md5', $image->imageURL);
}
$image->jig_image_src = array($image->imageURL, $image->meta_data['width'], $image->meta_data['height']);
}
unset($image);
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
foreach ($images as $image) {
if (!$image->jig_image_src[1] || !$image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$image->jig_image_src = $this->jig_get_ext_imagesize($image->jig_image_src);
}
$image->meta_data['width'] = $image->jig_image_src[1];
$image->meta_data['height'] = $image->jig_image_src[2];
if ($image->meta_data['width'] != 0 && $image->meta_data['height'] != 0) {
// If none of the dimensions are 0
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $image->imageURL;
$data['width'] = $image->meta_data['width'];
$data['height'] = $image->meta_data['height'];
$d['title'] = esc_attr(stripslashes(nggGallery::i18n($image->alttext, 'pic_' . $image->pid . '_alttext')));
if ($d['title'] != '') {
$data['title'] = $d['title'];
}
$d['description'] = trim(esc_attr(stripslashes(nggGallery::i18n($image->description, 'pic_' . $image->pid . '_description'))));
if ($ng_display_tags == 'yes') {
$d['tags'] = ucwords(implode(', ', wp_get_object_terms($image->pid, 'ngg_tag', array('fields' => 'names'))));
if (!empty($d['tags'])) {
$d['description'] = esc_attr(($d['description'] != '' ? $d['description'] . $separator_character : '') . '<i>' . $d['tags'] . '</i>');
}
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if (isset($image->ng_cf_link)) {
$data['link'] = $image->ng_cf_link;
$data['link_target'] = $link_target;
}
if ($filterby == 'on') {
$d['filters'] = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($d['filters'])) {
foreach ($d['filters'] as $filter_term) {
$data['filters'][] = array($filter_term->slug, $filter_term->name);
}
}
} elseif ($filterby == 'ng_galleries') {
if (!empty($image->slug) && !empty($image->title)) {
$data['filters'][] = array($image->slug, $image->title);
}
}
if ($l2_filterby == 'on') {
$d['L2filters'] = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($d['L2filters'])) {
foreach ($d['L2filters'] as $filter_term) {
$data['L2filters'][] = array($filter_term->slug, $filter_term->name);
}
}
} elseif ($l2_filterby == 'ng_galleries') {
if (!empty($image->slug) && !empty($image->title)) {
$data['L2filters'][] = array($image->slug, $image->title);
}
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-NG-' . $image->pid;
}
array_push($this->images, $data);
}
}
} else {
return $this->frontend_stop(__('There are no NextGEN images that could be displayed.', 'jig_td'));
}
} else {
if ($ng_tags_gallery) {
$this->ng_intersect_tags = $ng_intersect_tags;
$images = $this->jig_ng_find_images_for_tags($ng_tags_gallery, $ngg_options['galSort'], $ngg_options['galSortDir'], $limit);
if (!empty($images)) {
$this->images = $url_hash_list = array();
// Create a new array for the images
$counter = 0;
$images = $this->jig_ng_process_images($images);
// Very important, sets up the image objects, mimics NG
foreach ($images as &$image) {
if (++$counter > $limit) {
break;
}
if (!$image->meta_data['width'] || !$image->meta_data['height']) {
$url_hash_list[] = hash('md5', $image->imageURL);
}
$image->jig_image_src = array($image->imageURL, $image->meta_data['width'], $image->meta_data['height']);
}
unset($image);
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
$counter = 0;
foreach ($images as $image) {
if (++$counter > $limit) {
break;
}
if (!$image->jig_image_src[1] || !$image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$image->jig_image_src = $this->jig_get_ext_imagesize($image->jig_image_src);
}
$image->meta_data['width'] = $image->jig_image_src[1];
$image->meta_data['height'] = $image->jig_image_src[2];
if ($image->meta_data['width'] != 0 && $image->meta_data['height'] != 0) {
// If none of the dimensions are 0
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $image->imageURL;
$data['width'] = $image->meta_data['width'];
$data['height'] = $image->meta_data['height'];
$d['title'] = esc_attr(stripslashes(nggGallery::i18n($image->alttext, 'pic_' . $image->pid . '_alttext')));
if ($d['title'] != '') {
$data['title'] = $d['title'];
}
$d['description'] = trim(esc_attr(stripslashes(nggGallery::i18n($image->description, 'pic_' . $image->pid . '_description'))));
if ($ng_display_tags == 'yes') {
$d['tags'] = ucwords(implode(', ', wp_get_object_terms($image->pid, 'ngg_tag', array('fields' => 'names'))));
if (!empty($d['tags'])) {
$d['description'] = esc_attr(($d['description'] != '' ? $d['description'] . $separator_character : '') . '<i>' . $d['tags'] . '</i>');
}
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if (isset($image->ng_cf_link)) {
$data['link'] = $image->ng_cf_link;
$data['link_target'] = $link_target;
}
if ($filterby == 'on') {
$d['filters'] = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($d['filters'])) {
foreach ($d['filters'] as $filter_term) {
$data['filters'][] = array($filter_term->slug, $filter_term->name);
}
}
} elseif ($filterby == 'ng_galleries') {
if (!empty($image->slug) && !empty($image->title)) {
$data['filters'][] = array($image->slug, $image->title);
}
}
if ($l2_filterby == 'on') {
$d['L2filters'] = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($d['L2filters'])) {
foreach ($d['L2filters'] as $filter_term) {
$data['L2filters'][] = array($filter_term->slug, $filter_term->name);
}
}
} elseif ($l2_filterby == 'ng_galleries') {
if (!empty($image->slug) && !empty($image->title)) {
$data['L2filters'][] = array($image->slug, $image->title);
}
}
if (!empty($ng_narrow_by_tags)) {
$ng_image_tags = wp_get_object_terms($image->pid, 'ngg_tag');
if (!empty($ng_image_tags)) {
foreach ($ng_image_tags as $filter_term) {
if (in_array($filter_term->slug, $ng_narrow_by_tags) || in_array($filter_term->name, $ng_narrow_by_tags)) {
$ng_tag_found_in_image = true;
break;
}
}
if (!isset($ng_tag_found_in_image)) {
unset($ng_tag_found_in_image);
continue;
// Don't add this image to the images if it's missing the tag(s)
}
} else {
continue;
// Don't add this image to the images if it's missing ANY tag(s)
}
unset($ng_image_tags, $ng_tag_found_in_image);
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-NG-' . $image->pid;
}
array_push($this->images, $data);
}
}
} else {
return $this->frontend_stop(__('No images could be found with that tag.', 'jig_td'));
}
} else {
if ($ng_tags_album) {
$this->ng_intersect_tags = $ng_intersect_tags;
$images = $this->jig_ng_find_images_for_tags($ng_tags_album, $ngg_options['galSort'], $ngg_options['galSortDir'], $limit, true);
if (!empty($images)) {
$this->images = $url_hash_list = array();
// Create a new array for the images
$images = $this->jig_ng_process_images($images);
// Very important, sets up the image objects, mimics NG
foreach ($images as &$image) {
if (empty($image)) {
unset($image);
continue;
}
if (!$image->meta_data['width'] || !$image->meta_data['height']) {
$url_hash_list[] = hash('md5', $image->imageURL);
}
$image->jig_image_src = array($image->imageURL, $image->meta_data['width'], $image->meta_data['height']);
}
unset($image);
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
foreach ($images as $image) {
if (empty($image)) {
unset($image);
continue;
}
if ($ng_lightbox_gallery == 'yes') {
// If gallery should be displayed as a lightbox
$lightbox_images = $this->jig_ng_find_images_for_tags($image->slug, $ngg_options['galSort'], $ngg_options['galSortDir'], $limit);
if (!empty($lightbox_images)) {
$lightbox_images = $this->jig_ng_process_images($lightbox_images);
// Very important, sets up the image objects, mimics NG
$shadow_galleries[] = $shadow_group_id = "jig{$jig_id}-hiddenGalleryGroup-" . $image->slug;
$shadow_gallery = '<div class="jig-hiddenGallery">';
if (stripos($link_rel, '*instance*') !== false) {
$shadow_rel = str_replace('*instance*', 'NG-' . $image->slug, $link_rel);
} else {
switch ($lightbox) {
case 'prettyphoto':
$shadow_rel = 'prettyPhoto[ngg-' . $image->slug . ']';
break;
case 'colorbox':
$shadow_rel = 'colorBox[ngg-' . $image->slug . ']';
break;
case 'foobox':
$shadow_rel = 'foobox[ngg-' . $image->slug . ']';
break;
default:
$shadow_rel = 'jig[ngg-' . $image->slug . ']';
break;
}
}
if ($lightbox == 'photoswipe') {
foreach ($lightbox_images as &$lightbox_image) {
if (!$lightbox_image->meta_data['width'] || !$lightbox_image->meta_data['height']) {
$url_hash_list[] = hash('md5', $lightbox_image->imageURL);
}
$lightbox_image->jig_image_src = array($lightbox_image->imageURL, $lightbox_image->meta_data['width'], $lightbox_image->meta_data['height']);
}
unset($lightbox_image);
// this prepopulates wp_cache with the dimensions, if found
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
}
foreach ($lightbox_images as $lightbox_image) {
// Skip image from the hidden gallery if it's the same as the opener image
if ($lightbox_image->filename == $image->filename) {
continue;
}
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $lightbox_image->imageURL;
$d['title'] = esc_attr(stripslashes(nggGallery::i18n($lightbox_image->alttext, 'pic_' . $lightbox_image->pid . '_alttext')));
$d['description'] = trim(esc_attr(stripslashes(nggGallery::i18n($lightbox_image->description, 'pic_' . $lightbox_image->pid . '_description'))));
if ($ng_display_tags == 'yes') {
$d['tags'] = ucwords(implode(', ', wp_get_object_terms($lightbox_image->pid, 'ngg_tag', array('fields' => 'names'))));
if (!empty($d['tags'])) {
$d['description'] = esc_attr(($d['description'] != '' ? $d['description'] . $separator_character : '') . '<i>' . $d['tags'] . '</i>');
}
}
$title_fragment = isset($d[$link_title_field]) ? $d[$link_title_field] : '';
$alt_fragment = isset($d[$img_alt_field]) ? $d[$img_alt_field] : '';
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
if ($download_link == 'yes') {
if ($title_fragment !== '') {
$title_fragment .= $separator_character . $data['download'];
} else {
$title_fragment = $data['download'];
}
} else {
if ($alt_fragment !== '') {
$alt_fragment .= $separator_character . $data['download'];
} else {
$alt_fragment = $data['download'];
}
}
}
if ($lightbox == 'photoswipe') {
if (!$lightbox_image->jig_image_src[1] || !$lightbox_image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$lightbox_image->jig_image_src = $this->jig_get_ext_imagesize($lightbox_image->jig_image_src);
}
$lightbox_image->meta_data['width'] = $lightbox_image->jig_image_src[1];
$lightbox_image->meta_data['height'] = $lightbox_image->jig_image_src[2];
if ($lightbox_image->meta_data['width'] != 0 && $lightbox_image->meta_data['height'] != 0) {
// If none of the dimensions are 0
$shadow_size = ' data-wh="' . $lightbox_image->meta_data['width'] . 'x' . $lightbox_image->meta_data['height'] . '"';
} else {
continue;
}
} else {
$shadow_size = '';
}
$shadow_class = 'class="jig-link jig-contentID-NG-' . $lightbox_image->pid . (empty($link_class) ? '' : ' ' . $link_class) . '" ';
$shadow_gallery .= '<a href="' . $data['url'] . '" rel="' . $shadow_rel . '" ' . $shadow_class . $shadow_size . ' title="' . $title_fragment . '"><img src="data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw%3D%3D" alt="' . $alt_fragment . '" /></a>';
}
$shadow_gallery .= "</div>";
$image->count = count((array) $lightbox_images);
}
}
if (!$image->jig_image_src[1] || !$image->jig_image_src[2]) {
// If any of the dimensions are not a normal value
$image->jig_image_src = $this->jig_get_ext_imagesize($image->jig_image_src);
}
$image->meta_data['width'] = $image->jig_image_src[1];
$image->meta_data['height'] = $image->jig_image_src[2];
if ($image->meta_data['width'] != 0 && $image->meta_data['height'] != 0) {
// If none of the dimensions are 0
$data = $d = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$data['url'] = $image->imageURL;
$data['width'] = $image->meta_data['width'];
$data['height'] = $image->meta_data['height'];
$d['title'] = esc_attr(stripslashes($image->name));
if ($d['title'] != '') {
$data['title'] = ucfirst(nggGallery::i18n($d['title'], 'tag_' . $d['title']));
}
$d['description'] = esc_attr(stripslashes($image->count . ' ' . __('Photos', 'nggallery')));
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
$d['link'] = $this->jig_ng_get_permalink(array('gallerytag' => $image->slug));
if ($ng_lightbox_gallery == 'yes' && isset($shadow_gallery)) {
$d['link'] = NULL;
$data['gallery']['html'] = $shadow_gallery;
$data['gallery']['rel'] = $shadow_rel;
$data['gallery']['id'] = $shadow_group_id;
if (isset($data['title'])) {
$data['gallery']['title'] = $data['title'];
}
if (isset($data['description'])) {
$data['gallery']['description'] = $data['description'];
}
$d['title'] = esc_attr(stripslashes(nggGallery::i18n($image->alttext, 'pic_' . $image->pid . '_alttext')));
if ($d['title'] != '') {
$data['title'] = $d['title'];
} else {
unset($data['title']);
}
$d['description'] = trim(esc_attr(stripslashes(nggGallery::i18n($image->description, 'pic_' . $image->pid . '_description'))));
if ($ng_display_tags == 'yes') {
$d['tags'] = ucwords(implode(', ', wp_get_object_terms($image->pid, 'ngg_tag', array('fields' => 'names'))));
if (!empty($d['tags'])) {
$d['description'] = esc_attr(($d['description'] != '' ? $d['description'] . $separator_character : '') . '<i>' . $d['tags'] . '</i>');
}
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
} else {
unset($data['description']);
}
switch ($lightbox) {
case 'foobox':
$data['gallery']['lightbox_class'] = 'jigFooBoxConnect';
break;
case 'socialgallery':
$data['gallery']['lightbox_class'] = 'jigSgConnect';
break;
default:
}
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($d['link']) {
$data['link'] = $d['link'];
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-NG-' . $image->pid;
}
array_push($this->images, $data);
}
}
} else {
return $this->frontend_stop(__('No images could be found with that tag.', 'jig_td'));
}
}
}
}
}
}
// NG custom breadcrumb
$ng_bc_album_need = true;
if ($ng_breadcrumb == 'yes') {
// If the breadcrumb feature is enabled
$query_gallery = $this->jig_ng_get_query_var('gallery');
$query_album = $this->jig_ng_get_query_var('album');
$query_tags = $this->jig_ng_get_query_var('gallerytag');
$ng_breadcrumb_output = array();
if ($ng_bc_base !== '' && $ng_bc_base !== 'none') {
$ng_breadcrumb_output[0] = $ng_bc_base . ' ';
}
if (isset($ng_bc_home_album)) {
// If there was an album id originally
if ($ng_bc_home_album !== 'all' && $ng_bc_home_album != "0") {
// And it was a single particular album
// Get the album's name from the cache or the db
$ng_bc_home_album_object = wp_cache_get($ng_bc_home_album, 'jig_ng_albums');
if ($ng_bc_home_album_object !== false) {
$ng_bc_home_output = stripcslashes(nggGallery::i18n($ng_bc_home_album_object->name, 'album_' . $ng_bc_home_album_object->id . '_name'));
} else {
$ng_bc_home_album_object = $wpdb->get_row($wpdb->prepare("SELECT name,slug,id FROM {$wpdb->nggalbum} WHERE id = %d", $ng_bc_home_album));
$ng_bc_home_output = stripcslashes(nggGallery::i18n($ng_bc_home_album_object->name, 'album_' . $ng_bc_home_album_object->id . '_name'));
}
// If the original album is the same as the currently displayed album, don't show the album part of the breadcrumb
if (!empty($query_album) && ($ng_bc_home_album_object->slug == $query_album || $ng_bc_home_album_object->id == $query_album)) {
$ng_bc_album_need = false;
}
} else {
// If the album was an overview
$ng_bc_home_output = __('Album overview', 'jig_td');
}
} else {
// If the original shortcode wasn't an album, fall back to post title
$ng_bc_home_output = $post->post_title;
}
switch ($ng_bc_home) {
// Different home styles
case 'post_title':
$ng_bc_home_output = $post->post_title;
break;
case 'custom_text':
$ng_bc_home_output = $ng_bc_home_text;
break;
case 'album_name':
// Leave $ng_bc_home_output as it is, it was previously created
break;
case 'none':
default:
$ng_bc_home_output = '';
}
if ($ng_bc_home !== 'none' && $ng_bc_home_clickable == 'yes' && empty($query_album) && empty($query_gallery) && empty($query_tags) && $ng_bc_last_clickable == 'yes' || $ng_bc_home !== 'none' && $ng_bc_home_clickable == 'yes' && (!empty($query_album) || !empty($query_gallery) || !empty($query_tags))) {
// Get the current URL using WP Class
global $wp, $wp_rewrite;
$ng_home_permalink = home_url(add_query_arg(array(), $wp->request));
$ngoptions = get_option('ngg_options');
$ng_permalink_slug = !empty($ngoptions['router_param_slug']) ? $ngoptions['router_param_slug'] : $ngoptions['permalinkSlug'];
// If the permalink slug is in the URL, return the true base URL
$slug_position = strripos($ng_home_permalink, $ng_permalink_slug);
if ($slug_position !== false) {
$ng_home_permalink = substr($ng_home_permalink, 0, $slug_position);
}
// Trailing slash it
$ng_home_permalink = trailingslashit($ng_home_permalink);
// If WP permalinks are off this makes the home element detect the origin page or post...
global $query_string;
if ($wp_rewrite->using_permalinks() !== true && !empty($query_string)) {
$ng_home_permalink .= '?' . remove_query_arg(array('album', 'gallery', 'gallerytag'), $query_string);
$ng_home_permalink = untrailingslashit(urldecode($ng_home_permalink));
}
$ng_breadcrumb_output[0] .= '<a href="' . esc_url($ng_home_permalink) . '" >' . $ng_bc_home_output . '</a>';
} else {
// If it's not clickable just show it as-is
$ng_breadcrumb_output[0] .= $ng_bc_home_output;
}
// Album part
if (!empty($query_album) && $query_album !== 'all' && $ng_bc_album_need === true) {
if (is_numeric($query_album)) {
$album = $wpdb->get_row($wpdb->prepare("SELECT name,id FROM {$wpdb->nggalbum} WHERE id = %d LIMIT 0,1", $query_album));
}
if (!is_numeric($query_album) || is_numeric($query_album) && empty($album)) {
$album = $wpdb->get_row($wpdb->prepare("SELECT name,id FROM {$wpdb->nggalbum} WHERE slug = %s LIMIT 0,1", $query_album));
}
$album_text = stripcslashes(nggGallery::i18n($album->name, 'album_' . $album->id . '_name'));
if (empty($query_gallery) && $ng_bc_last_clickable == 'no') {
$ng_breadcrumb_output[] = $album_text;
} else {
global $wp_query;
$wp_query->set('gallery', false);
$ng_breadcrumb_output[] = '<a href="' . $this->jig_ng_get_permalink(array('gallery' => false, 'album' => $query_album, 'nggpage' => false)) . '">' . $album_text . '</a>';
$wp_query->set('gallery', $query_gallery);
}
}
// Gallery part
if (!empty($query_gallery)) {
// Needed by the breadcrumb
if (is_numeric($query_gallery)) {
$gallery = $wpdb->get_row($wpdb->prepare("SELECT title,gid FROM {$wpdb->nggallery} WHERE gid = %d LIMIT 0,1", $query_gallery));
}
if (!is_numeric($query_gallery) || is_numeric($query_gallery) && empty($gallery)) {
$gallery = $wpdb->get_row($wpdb->prepare("SELECT title,gid FROM {$wpdb->nggallery} WHERE slug = %s LIMIT 0,1", $query_gallery));
}
$gallery_text = nggGallery::i18n(stripslashes($gallery->title), 'gal_' . $gallery->gid . '_title');
if ($ng_bc_last_clickable == 'no') {
$ng_breadcrumb_output[] = $gallery_text;
} else {
$ng_breadcrumb_output[] = '<a href="' . $this->jig_ng_get_permalink(array('album' => !empty($query_album) ? $query_album : false, 'gallery' => !empty($query_gallery) ? $query_gallery : false)) . '" >' . $gallery_text . '</a>';
}
}
// Tags (gallery) part
if (!empty($query_tags)) {
$tagname = ucfirst($wpdb->get_var($wpdb->prepare("SELECT name FROM {$wpdb->terms} WHERE slug = %s", $query_tags)));
if ($ng_bc_last_clickable == 'no') {
$ng_breadcrumb_output[] = nggGallery::i18n($tagname, 'tag_' . $tagname);
} else {
$ng_breadcrumb_output[] = '<a href="' . $this->jig_ng_get_permalink(array('gallerytag' => $query_tags)) . '" >' . nggGallery::i18n($tagname, 'tag_' . $tagname) . '</a>';
}
}
switch ($ng_bc_separator) {
case 'default':
$ng_bc_separator = ' »';
break;
case 'greater':
$ng_bc_separator = ' >';
break;
case 'comma':
$ng_bc_separator = ',';
break;
case 'slash':
$ng_bc_separator = ' /';
break;
case 'doubleslash':
$ng_bc_separator = ' //';
break;
case 'minus':
$ng_bc_separator = ' -';
break;
case 'plus':
$ng_bc_separator = ' +';
break;
case 'arrow':
$ng_bc_separator = ' →';
break;
case 'bslash':
$ng_bc_separator = ' \\';
break;
case 'doublebslash':
$ng_bc_separator = ' \\\\';
break;
case 'middledot':
$ng_bc_separator = ' ·';
break;
case 'dobulecolon':
$ng_bc_separator = ' ::';
break;
case 'numbersign':
$ng_bc_separator = ' #';
break;
}
// Join the breadcrumb parts together with the separator as a glue, with spaces
$ng_breadcrumb_output_joined = implode($ng_bc_separator . ' ', $ng_breadcrumb_output);
// If an extra separator is needed at the end, add it
if ($ng_bc_add_separator == 'yes') {
$ng_breadcrumb_output_joined .= $ng_bc_separator;
}
// Display it if this is the jig-connected NG instance or the top level is forced
if (isset($jigNgConnect) || $ng_bc_top_level == 'yes') {
$notice_before = '<div class="jig-ngBreadcrumb">' . $ng_breadcrumb_output_joined . '</div>' . $notice_before;
}
}
// end of NG custom breadcrumb
break;
case 'facebook':
if (!isset($this->settings['fb_authed'][$facebook_id])) {
return $this->frontend_stop(__('That Facebook ID is unauthorized for use, please go to Settings and add it.', 'jig_td'));
}
$user = $this->settings['fb_authed'][$facebook_id];
$token = $user['access_token'];
if (empty($token) || $token == 'public') {
if (!empty($this->settings['fb_app_id']) && !empty($this->settings['fb_app_secret'])) {
$token = $this->settings['fb_app_id'] . '|' . $this->settings['fb_app_secret'];
} else {
$output = array('error' => __('Justified Image Grid: To access any Facebook content, you must create a simple Facebook App first (and fill App ID and App Secret fields).', 'jig_td'));
echo json_encode($output);
die;
}
}
if ($limit === "0") {
$limit = 500;
$limit_parameter = "&limit=500";
} else {
if ($limit !== '') {
$limit_parameter = "&limit=" . $limit;
} else {
$limit = 25;
// mimic the default limit
$limit_parameter = '';
}
}
$facebook_album = str_replace(' ', '', $facebook_album);
// Multi album mode
if (strpos($facebook_album, ',') !== false || $fb_album_exclude == 'yes' || $facebook_album == 'latestone') {
$facebook_album_multi = explode(',', $facebook_album);
$facebook_album = 'overview';
$limit = 500;
$limit_parameter = "&limit=500";
// When user selects some from the bottom, don't cut it off because of the default 25 limit
}
// For any of the overview modes
if ($facebook_album == 'overview' || $facebook_album == 'overview_only_albums') {
if ($fb_lightbox_album == 'yes') {
if (empty($facebook_album_multi) || !empty($facebook_album_multi) && $fb_album_exclude == 'yes') {
// Preventing showing everything at once with lightbox albums.
$preliminary_count_check_albums_url = 'https://graph.facebook.com/v2.4/' . $facebook_id . '?fields=albums.limit(' . $limit . ').fields(count)&access_token=' . $token;
$preliminary_count_check_albums = $this->facebook_api_call($preliminary_count_check_albums_url, $facebook_caching, $limit);
if (!empty($preliminary_count_check_albums) && empty($preliminary_count_check_albums['message'])) {
$total_count = 0;
foreach ($preliminary_count_check_albums as $preliminary_count_check_album) {
if (!empty($preliminary_count_check_album->count)) {
$total_count += min($preliminary_count_check_album->count, $limit);
}
}
} else {
if (!empty($preliminary_count_check_albums['message'])) {
return $this->frontend_stop(__('Justified Image Grid: The Facebook content cannot be displayed, the error from Facebook:', 'jig_td') . ' ' . $preliminary_count_check_albums['message']);
} else {
return $this->frontend_stop(__('There are no albums.', 'jig_td'));
}
}
if ($total_count > 2000) {
return $this->frontend_stop(sprintf(__('Too many photos for lightbox albums. Disable "Open albums in lightbox" as you have %d photos. This feature is only suitable for max 2000 photos!', 'jig_td'), $total_count));
} else {
$auto_limit = 500;
}
} else {
$auto_limit = 1;
}
$albums_url = 'https://graph.facebook.com/v2.4/' . $facebook_id . '?fields=albums.limit(' . $limit . ').fields(id,cover_photo,link,count,name,description,type,photos.limit(' . $auto_limit . ').fields(images,source,height,width,name))&access_token=' . $token;
} else {
$albums_url = 'https://graph.facebook.com/v2.4/' . $facebook_id . '?fields=albums.limit(' . $limit . ').fields(id,cover_photo,link,count,name,description,type,photos.limit(1).fields(images))&access_token=' . $token;
}
if (!empty($facebook_album_multi) && $facebook_album_multi[0] == 'latestone') {
$facebook_album = 'overview_only_albums';
if (count($facebook_album_multi) == 1) {
$fb_lightbox_album = 'yes';
}
$albums_url = 'https://graph.facebook.com/v2.4/' . $facebook_id . '?fields=albums.limit(5).fields(id,cover_photo,link,count,name,description,type,photos.limit(' . $limit . ').fields(images,source,height,width,name))&access_token=' . $token;
$albums = $this->facebook_api_call($albums_url, $facebook_caching, 5);
} else {
$albums = $this->facebook_api_call($albums_url, $facebook_caching, $limit);
}
if (!empty($albums) && empty($albums['message'])) {
if ($limit !== '' && count($albums) > $limit) {
$albums = array_slice($albums, 0, $limit);
}
if ($fb_lightbox_album == 'no') {
$facebook_album_from_slug = get_query_var($this->settings['fb_overview_slug']);
foreach ($albums as $album) {
if ($album->id === $facebook_album_from_slug) {
$album_name = $album->name;
$facebook_album = $facebook_album_from_slug;
break;
}
}
}
global $wp, $query_string, $wp_rewrite, $wp_query;
if (!empty($album_name)) {
if ($fb_breadcrumb == 'yes') {
$fb_home_permalink = home_url(add_query_arg(array(), $wp->request));
$slug_position = strripos($fb_home_permalink, $this->settings['fb_overview_slug']);
if ($slug_position !== false) {
$fb_home_permalink = substr($fb_home_permalink, 0, $slug_position);
}
if (substr($fb_home_permalink, -1) != '/') {
$fb_home_permalink .= '/';
}
if ($fb_home_permalink == home_url('/') && strlen($query_string) > 0 && strpos($query_string, $this->settings['fb_overview_slug']) !== false) {
$fb_home_permalink .= '?' . remove_query_arg($this->settings['fb_overview_slug'], $query_string);
}
switch ($fb_bc_separator) {
case 'default':
$fb_bc_separator = ' »';
break;
case 'greater':
$fb_bc_separator = ' >';
break;
case 'comma':
$fb_bc_separator = ',';
break;
case 'slash':
$fb_bc_separator = ' /';
break;
case 'doubleslash':
$fb_bc_separator = ' //';
break;
case 'minus':
$fb_bc_separator = ' -';
break;
case 'plus':
$fb_bc_separator = ' +';
break;
case 'arrow':
$fb_bc_separator = ' →';
break;
case 'bslash':
$fb_bc_separator = ' \\';
break;
case 'doublebslash':
$fb_bc_separator = ' \\\\';
break;
case 'middledot':
$fb_bc_separator = ' ·';
break;
case 'dobulecolon':
$fb_bc_separator = ' ::';
break;
case 'numbersign':
$fb_bc_separator = ' #';
break;
}
$notice_before .= '<div class="jig-fbBreadcrumb"><a href="' . esc_url($fb_home_permalink) . '">' . ($fb_bc_home_text === '' ? $user['user_name'] : $fb_bc_home_text) . '</a> ' . $fb_bc_separator . ' ' . $album_name . '</div>';
$fb_bc_CSS_needed = true;
if ($facebook_description == 'yes' || $facebook_description == 'above') {
$facebook_description_displayed_already = true;
if (!empty($album->description)) {
if (strpos($album->description, '@') === false) {
$notice_before .= '<p class="jig-fbDescription">' . $album->description . '</p>';
} else {
$notice_before .= '<p class="jig-fbDescription">' . preg_replace('/@\\[[:\\d]+:(.+?)\\]/im', '$1', $album->description) . '</p>';
}
}
}
}
} else {
$this->images = array();
// Create a new array for the images
$found = 0;
$facebook_overview_caching = $this->settings['facebook_overview_caching'];
if ($orderby == 'rand') {
$albums = (array) $albums;
shuffle($albums);
}
if ($retina_ready == 'yes') {
$calculated_max_height = $max_height * 3;
} else {
$calculated_max_height = $max_height;
}
foreach ($albums as $key => $album) {
if ($facebook_album == 'overview_only_albums' && $album->type !== 'normal') {
continue;
} elseif (!empty($facebook_album_multi) && $facebook_album_multi[0] !== 'latestone' && ($fb_album_exclude == 'yes' && in_array($album->id, $facebook_album_multi) || $fb_album_exclude == 'no' && !in_array($album->id, $facebook_album_multi))) {
continue;
}
if (!empty($album->count) && !empty($album->link) && !empty($album->photos->data)) {
if ($fb_lightbox_album == 'no' && $fb_actual_cover_photo == 'yes' && !empty($album->cover_photo)) {
// Since FB has a cover_photo in the album, it can be queried directly, this is a request for just one single photo.
if (is_string($album->cover_photo)) {
$fb_cover_photo_url = 'https://graph.facebook.com/v2.4/' . $album->cover_photo . '?fields=images&access_token=' . $token;
} elseif (!empty($album->cover_photo->id)) {
$fb_cover_photo_url = 'https://graph.facebook.com/v2.4/' . $album->cover_photo->id . '?fields=images&access_token=' . $token;
}
// Shared album (created by multiple people) cover photo (manual) is not sent properly by the Facebook API
if ($facebook_overview_caching > 0) {
if (get_transient('jigfb_' . md5($fb_cover_photo_url . $facebook_overview_caching)) == true) {
$fb_cover_photo_result = get_transient('jigfb_' . md5($fb_cover_photo_url . $facebook_overview_caching));
} else {
$fb_cover_photo_result = json_decode($this->file_get_contents_curl($fb_cover_photo_url));
set_transient('jigfb_' . md5($fb_cover_photo_url . $facebook_overview_caching), $fb_cover_photo_result, 60 * $facebook_overview_caching);
}
} else {
$fb_cover_photo_result = json_decode($this->file_get_contents_curl($fb_cover_photo_url));
}
// This is necessary because sometimes the FB result has a data object, sometimes doesn't...
if (!empty($fb_cover_photo_result->data)) {
$album->photos->data[0] = $fb_cover_photo_result->data[0];
} else {
$album->photos->data[0] = $fb_cover_photo_result;
}
}
if (!empty($album->photos)) {
$subalbum = new stdClass();
$subalbum->data = $album->photos->data;
$data = array();
// Create a new array for this image
if (isset($album->name)) {
$data['title'] = esc_attr(stripslashes($album->name));
}
if ($facebook_count == 'yes') {
$description_fragments = array(min($album->count, $limit) . ' ' . _n('Photo', 'Photos', $album->count, 'jig_td'));
if ($facebook_description == 'yes' || $facebook_description == 'thumbnails') {
if (!empty($album->description)) {
if (strpos($album->description, '@') === false) {
$description_fragments[] = esc_attr(stripslashes($album->description));
} else {
$description_fragments[] = esc_attr(stripslashes(preg_replace('/@\\[[:\\d]+:(.+?)\\]/im', '$1', $album->description)));
}
}
}
$data['description'] = esc_attr(stripslashes(implode('<br />', $description_fragments)));
} else {
if (($facebook_description == 'yes' || $facebook_description == 'thumbnails') && !empty($album->description)) {
if (strpos($album->description, '@') === false) {
$data['description'] = esc_attr(stripslashes($album->description));
} else {
$data['description'] = esc_attr(stripslashes(preg_replace('/@\\[[:\\d]+:(.+?)\\]/im', '$1', $album->description)));
}
}
}
$show_on_front = get_option('show_on_front');
$page_on_front = get_option('page_on_front');
$args[$this->settings['fb_overview_slug']] = $album->id;
if ($wp_rewrite->using_permalinks()) {
if (is_singular()) {
$post =& get_post(get_the_ID());
$url = trailingslashit(get_permalink($post->ID));
if ($show_on_front == 'page' && $page_on_front == get_the_ID()) {
$url = trailingslashit(home_url($post->page_name ? $post->page_name : $post->post_name));
}
} else {
$url = 'http' . (is_ssl() ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
}
$url .= $this->settings['fb_overview_slug'] . '/' . $args[$this->settings['fb_overview_slug']];
$data['link'] = $url;
} else {
if (is_home()) {
$args['pageid'] = get_the_ID();
}
if ($show_on_front == 'page' && $page_on_front == get_the_ID()) {
$args['page_id'] = get_the_ID();
}
if (is_singular()) {
$query = htmlspecialchars(add_query_arg($args, get_permalink(get_the_ID())));
} else {
$query = htmlspecialchars(add_query_arg($args));
}
$data['link'] = esc_url($query);
}
if ($fb_lightbox_album == 'yes') {
$data['url'] = $subalbum->data[0]->source;
$data['width'] = $subalbum->data[0]->width;
$data['height'] = $subalbum->data[0]->height;
} elseif ($photon_activated || $aspect_ratio || $randomize_width > 0) {
$data['url'] = $subalbum->data[0]->images[0]->source;
$data['width'] = $subalbum->data[0]->images[0]->width;
$data['height'] = $subalbum->data[0]->images[0]->height;
} else {
for ($i = count($subalbum->data[0]->images) - 1; $i >= 0; $i--) {
if ($subalbum->data[0]->images[$i]->height >= $calculated_max_height) {
$data['url'] = $subalbum->data[0]->images[$i]->source;
$data['width'] = $subalbum->data[0]->images[$i]->width;
$data['height'] = $subalbum->data[0]->images[$i]->height;
break;
}
}
if (empty($data['url'])) {
$data['url'] = $subalbum->data[0]->images[0]->source;
$data['width'] = $subalbum->data[0]->images[0]->width;
$data['height'] = $subalbum->data[0]->images[0]->height;
}
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-FB-' . $subalbum->data[0]->id;
}
if ($fb_lightbox_album == 'yes') {
// If gallery should be displayed as a lightbox
$shadow_galleries[] = $shadow_group_id = "jig{$jig_id}-hiddenGalleryGroup-" . $album->id;
$shadow_gallery = '<div class="jig-hiddenGallery">';
if (stripos($link_rel, '*instance*') !== false) {
$shadow_rel = str_replace('*instance*', 'FB-' . $album->id, $link_rel);
} else {
switch ($lightbox) {
case 'prettyphoto':
$shadow_rel = 'prettyPhoto[fb-' . $album->id . ']';
break;
case 'colorbox':
$shadow_rel = 'colorBox[fb-' . $album->id . ']';
break;
case 'foobox':
$shadow_rel = 'foobox[fb-' . $album->id . ']';
break;
default:
$shadow_rel = 'jig[fb-' . $album->id . ']';
break;
}
}
if (isset($data['title'])) {
$data['gallery']['title'] = $data['title'];
}
if (isset($data['description'])) {
$data['gallery']['description'] = $data['description'];
}
if ($album->count !== count($subalbum->data) && count($subalbum->data) < $limit) {
// Facebook returned less images than desired. The reason is their paging limits or in case of JIG lightbox albums, the album contents are initialized by a tiny amount images first to not exhaust Facebook. Thus the internal limit is increased.
$auto_limit = empty($auto_limit) ? 0 : $auto_limit;
$additional_photos = $this->facebook_api_call(str_replace('limit=1&', 'limit=' . ($limit < 500 ? max(array($auto_limit - 1, 1)) : 500 - $auto_limit) . '&', $album->photos->paging->next), $facebook_caching, $limit, count($subalbum->data));
if (!empty($additional_photos) && is_array($additional_photos)) {
$subalbum->data = array_merge($subalbum->data, $additional_photos);
// This corrects the amount of photos in the lightbox gallery because FB sometimes says there are more photos than the amount available
if ($facebook_count == 'yes' && $album->count !== count($subalbum->data)) {
$data['description'] = str_replace($album->count, count($subalbum->data), $data['description']);
}
}
}
foreach ($subalbum->data as $subalbum_image) {
$shadow_data = $sd = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$shadow_size = '';
if ($facebook_image_size == 'larger') {
if ($subalbum_image->images[0]->height < 2048 && $subalbum_image->images[0]->width < 2048) {
$shadow_data['url'] = $subalbum_image->images[0]->source;
if ($lightbox == 'photoswipe') {
$shadow_size = ' data-wh="' . $subalbum_image->images[0]->width . 'x' . $subalbum_image->images[0]->height . '"';
}
} else {
$shadow_data['url'] = $subalbum_image->images[1]->source;
if ($lightbox == 'photoswipe') {
$shadow_size = ' data-wh="' . $subalbum_image->images[1]->width . 'x' . $subalbum_image->images[1]->height . '"';
}
}
} else {
if ($facebook_image_size == 'maximum') {
$shadow_data['url'] = $subalbum_image->images[0]->source;
if ($lightbox == 'photoswipe') {
$shadow_size = ' data-wh="' . $subalbum_image->images[0]->width . 'x' . $subalbum_image->images[0]->height . '"';
}
} else {
$shadow_data['url'] = $subalbum_image->source;
if ($lightbox == 'photoswipe') {
$shadow_size = ' data-wh="' . $subalbum_image->width . 'x' . $subalbum_image->height . '"';
}
}
}
// Skip image from the hidden gallery if it's the same as the opener image
if ($subalbum_image->id == $subalbum->data[0]->id) {
// These show up as captions on the thumbnail that launches the lightbox gallery
if (isset($data['description'])) {
$data['gallery']['description'] = $data['description'];
}
unset($data['description']);
// Have to set the image's own title and desc, once opened in the lightbox
if (isset($subalbum_image->name)) {
$data['description'] = esc_attr(stripslashes($subalbum_image->name));
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($shadow_data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
// And don't create the opener picture again in the shadow gallery
continue;
}
$sd['title'] = esc_attr(stripslashes($album->name));
if (isset($subalbum_image->name)) {
$sd['description'] = esc_attr(stripslashes($subalbum_image->name));
}
$title_fragment = isset($sd[$link_title_field]) ? $sd[$link_title_field] : '';
$alt_fragment = isset($sd[$img_alt_field]) ? $sd[$img_alt_field] : '';
if ($download_link != 'no') {
$shadow_data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($shadow_data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
if ($download_link == 'yes') {
if ($title_fragment !== '') {
$title_fragment .= $separator_character . $shadow_data['download'];
} else {
$title_fragment = $shadow_data['download'];
}
} else {
if ($alt_fragment !== '') {
$alt_fragment .= $separator_character . $shadow_data['download'];
} else {
$alt_fragment = $shadow_data['download'];
}
}
}
$shadow_class = 'class="jig-link jig-contentID-FB-' . $subalbum_image->id . (empty($link_class) ? '' : ' ' . $link_class) . '" ';
$shadow_gallery .= '<a href="' . $shadow_data['url'] . '" rel="' . $shadow_rel . '" ' . $shadow_class . $shadow_size . ' title="' . $title_fragment . '"><img src="data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw%3D%3D" alt="' . $alt_fragment . '" /></a>';
}
$shadow_gallery .= "</div>";
$data['link'] = null;
unset($data['link']);
$data['thumbUrl'] = $data['url'];
if ($facebook_image_size == 'larger') {
if ($subalbum->data[0]->images[0]->height < 2048 && $subalbum->data[0]->images[0]->width < 2048) {
$data['url'] = $subalbum->data[0]->images[0]->source;
$data['width'] = $subalbum->data[0]->images[0]->width;
$data['height'] = $subalbum->data[0]->images[0]->height;
} else {
$data['url'] = $subalbum->data[0]->images[1]->source;
$data['width'] = $subalbum->data[0]->images[1]->width;
$data['height'] = $subalbum->data[0]->images[1]->height;
}
} else {
if ($facebook_image_size == 'maximum') {
$data['url'] = $subalbum->data[0]->images[0]->source;
$data['width'] = $subalbum->data[0]->images[0]->width;
$data['height'] = $subalbum->data[0]->images[0]->height;
} else {
$data['url'] = $data['thumbUrl'];
$data['thumbUrl'] = null;
unset($data['thumbUrl']);
}
}
$data['gallery']['html'] = $shadow_gallery;
$data['gallery']['rel'] = $shadow_rel;
$data['gallery']['id'] = $shadow_group_id;
switch ($lightbox) {
case 'foobox':
$data['gallery']['lightbox_class'] = 'jigFooBoxConnect';
break;
case 'socialgallery':
$data['gallery']['lightbox_class'] = 'jigSgConnect';
break;
default:
}
}
if (!empty($facebook_album_multi) && $facebook_album_multi[0] == 'latestone') {
$facebook_album_multi[0] = '';
}
array_push($this->images, $data);
// Add to the main images array
}
}
$found++;
}
if ($found == 0 || empty($this->images)) {
return $this->frontend_stop(__('There are no pictures in any of the albums.', 'jig_td'));
}
}
} else {
if (!empty($albums['message'])) {
return $this->frontend_stop(__('Justified Image Grid: The Facebook content cannot be displayed, the error from Facebook:', 'jig_td') . ' ' . $albums['message']);
} else {
return $this->frontend_stop(__('There are no albums.', 'jig_td'));
}
}
}
// For displaying the feed
if ($facebook_album == 'feed') {
if ($limit > 250) {
$limit = 250;
$limit_parameter = "&limit=250";
}
$feed_url = 'https://graph.facebook.com/v2.4/' . $facebook_id . '/feed?fields=picture,caption,description,message,object_id' . $limit_parameter . '&access_token=' . $token;
$photos = $this->facebook_api_call($feed_url, $facebook_caching, $limit);
if (!empty($photos)) {
$this->images = array();
// Create a new array for the images
if ($orderby == 'rand') {
$photos = (array) $photos;
shuffle($photos);
}
// Since this is just a request for the image sizes, it could be cached for a very very long time (as album covers)
$facebook_overview_caching = $this->settings['facebook_overview_caching'];
foreach ($photos as &$feed_post) {
if (!(isset($feed_post->picture) && isset($feed_post->object_id))) {
continue;
// It is not a photo object
} else {
$photo_object_url = 'https://graph.facebook.com/v2.4/' . $feed_post->object_id . '?fields=images,source,height,width&access_token=' . $token;
$photo_object = $this->facebook_api_call($photo_object_url, $facebook_overview_caching, -1);
if (isset($photo_object->images)) {
$data = $d = array();
// Create a new array for this image
$data['thumbUrl'] = $photo_object->source;
// Store the full URL value
$data['width'] = $photo_object->width;
$data['height'] = $photo_object->height;
if ($facebook_image_size == 'larger') {
if ($photo_object->images[0]->height < 2048 && $photo_object->images[0]->width < 2048) {
$data['url'] = $photo_object->images[0]->source;
$data['width'] = $photo_object->images[0]->width;
$data['height'] = $photo_object->images[0]->height;
} else {
$data['url'] = $photo_object->images[1]->source;
$data['width'] = $photo_object->images[1]->width;
$data['height'] = $photo_object->images[1]->height;
}
} else {
if ($facebook_image_size == 'maximum') {
$data['url'] = $photo_object->images[0]->source;
$data['width'] = $photo_object->images[0]->width;
$data['height'] = $photo_object->images[0]->height;
} else {
$data['url'] = $data['thumbUrl'];
$data['thumbUrl'] = null;
unset($data['thumbUrl']);
}
}
if (!empty($feed_post->message)) {
$d['text'][] = $feed_post->message;
}
if (!empty($feed_post->caption)) {
$d['text'][] = $feed_post->caption;
}
if (!empty($feed_post->description)) {
$d['text'][] = $feed_post->description;
}
if (!empty($d['text'])) {
$d['text'] = array_values(array_unique($d['text']));
$d['textCount'] = count($d['text']);
for ($i = 0; $i < $d['textCount']; $i++) {
if ($i == 0) {
$data['title'] = esc_attr(stripslashes($d['text'][$i]));
} else {
if (empty($data['description'])) {
$data['description'] = esc_attr(stripslashes($d['text'][$i]));
} else {
$data['description'] .= '<br />' . esc_attr(stripslashes($d['text'][$i]));
}
}
}
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode(!empty($photo_object->images[0]->source) ? $photo_object->images[0]->source : $data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-FB-' . $photo_object->id;
}
if (!in_array($data, $this->images)) {
$found = false;
foreach ($this->images as $existing_feed_item) {
if ($existing_feed_item['thumbUrl'] == $data['thumbUrl']) {
$found = true;
break;
}
}
if ($found === false) {
array_push($this->images, $data);
// Add to the main images array
}
unset($existing_feed_item, $found);
}
}
}
}
unset($feed_post, $photo_object);
}
}
// For displaying single albums
if ($facebook_album !== 'overview' && $facebook_album !== 'overview_only_albums' && $facebook_album !== 'feed') {
if ($facebook_album == 'latest') {
$albums_url = 'https://graph.facebook.com/v2.4/' . $facebook_id . '?fields=albums.limit(5).fields(id,cover_photo,link,count,name,description,type,photos.limit(' . $limit . ').fields(images,source,height,width,name))&access_token=' . $token;
$albums = $this->facebook_api_call($albums_url, $facebook_caching, 5);
if (!empty($albums) && empty($albums['message'])) {
foreach ($albums as $key => $album) {
if ($album->type == 'normal' && !empty($album->count)) {
$facebook_album = $album->id;
if (($facebook_description == 'yes' || $facebook_description == 'above') && !empty($album->name)) {
$facebook_description_displayed_already = true;
$notice_before .= '<p class="jig-fbDescription"><strong>' . $album->name . '</strong>' . (!empty($album->description) ? '<br/>' . $album->description : '') . '</p>';
}
break;
}
}
if ($facebook_album == 'latest') {
return $this->frontend_stop(__('There are no pictures in any of the normal albums.', 'jig_td'));
}
} else {
if (!empty($albums['message'])) {
return $this->frontend_stop(__('Justified Image Grid: The Facebook content cannot be displayed, the error from Facebook:', 'jig_td') . ' ' . $albums['message']);
} else {
return $this->frontend_stop(__('There are no albums.', 'jig_td'));
}
}
}
$photos_url = "https://graph.facebook.com/v2.4/" . $facebook_album . "/photos?fields=source,height,width,name" . ($facebook_image_size == 'normal' ? '' : ',images') . $limit_parameter . '&access_token=' . $token;
$photos = $this->facebook_api_call($photos_url, $facebook_caching, $limit);
if (!empty($photos) && empty($photos['message'])) {
if ($limit !== '' && count($photos) > $limit) {
$photos = array_slice($photos, 0, $limit);
}
$this->images = array();
// Create a new array for the images
if ($orderby == 'rand') {
$photos = (array) $photos;
shuffle($photos);
}
foreach ($photos as $image) {
$data = array();
// Create a new array for this image
if (isset($image->name)) {
$data['title'] = esc_attr(stripslashes($image->name));
}
$data['thumbUrl'] = $image->source;
// Store the full URL value
$data['width'] = $image->width;
$data['height'] = $image->height;
if ($facebook_image_size == 'larger') {
if ($image->images[0]->height < 2048 && $image->images[0]->width < 2048) {
$data['url'] = $image->images[0]->source;
$data['width'] = $image->images[0]->width;
$data['height'] = $image->images[0]->height;
} else {
$data['url'] = $image->images[1]->source;
$data['width'] = $image->images[1]->width;
$data['height'] = $image->images[1]->height;
}
} else {
if ($facebook_image_size == 'maximum') {
$data['url'] = $image->images[0]->source;
$data['width'] = $image->images[0]->width;
$data['height'] = $image->images[0]->height;
} else {
$data['url'] = $data['thumbUrl'];
$data['thumbUrl'] = null;
unset($data['thumbUrl']);
}
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode(!empty($image->images[0]->source) ? $image->images[0]->source : $data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-FB-' . $image->id;
}
array_push($this->images, $data);
// Add to the main images array
}
// If you want to show the facebook album description then the album needs to be retrieved from FB
if (($facebook_description == 'yes' || $facebook_description == 'above') && empty($facebook_description_displayed_already)) {
$facebook_album_url = "https://graph.facebook.com/v2.4/" . $facebook_album . "?fields=description" . '&access_token=' . $token;
if ($facebook_caching > 0) {
if (get_transient('jigfb_' . md5($facebook_album_url . $facebook_caching)) == true) {
$facebook_album_rsp = get_transient('jigfb_' . md5($facebook_album_url . $facebook_caching));
} else {
$facebook_album_rsp = json_decode($this->file_get_contents_curl($facebook_album_url));
set_transient('jigfb_' . md5($facebook_album_url . $facebook_caching), $facebook_album_rsp, 60 * $facebook_caching);
}
} else {
$facebook_album_rsp = json_decode($this->file_get_contents_curl($facebook_album_url));
}
if (!empty($facebook_album_rsp->description)) {
if (strpos($facebook_album_rsp->description, '@') === false) {
$notice_before .= '<p class="jig-fbDescription">' . $facebook_album_rsp->description . '</p>';
} else {
$notice_before .= '<p class="jig-fbDescription">' . preg_replace('/@\\[[:\\d]+:(.+?)\\]/im', '$1', $facebook_album_rsp->description) . '</p>';
}
}
}
} else {
return $this->frontend_stop(__('The requested album cannot be loaded at this time.', 'jig_td') . ($photos['message'] ? ' ' . $photos['message'] : ''));
}
}
break;
case 'flickr':
if ($limit === '0') {
$limit_parameter = "&per_page=500";
} else {
if ($limit !== '') {
$limit_parameter = "&per_page=" . $limit;
} else {
$limit_parameter = "&per_page=25";
}
}
if ($flickr_collection !== '') {
global $wp, $query_string, $wp_rewrite, $wp_query;
// Everything related to the collection mode
$collection_var = get_query_var($this->settings['flickr_collections_slug']);
if (!empty($collection_var)) {
$collection_vars = explode('/', $collection_var);
foreach ($collection_vars as $collection_path_element_index => $collection_path_element) {
if (strlen($collection_path_element) > 21) {
// If it's a collection ID
$flickr_collection_ids[] = $collection_path_element;
} else {
$flickr_photoset = $collection_path_element;
}
}
}
if ($flickr_collection !== 'complete-overview') {
$collections_url = 'https://api.flickr.com/services/rest?api_key=' . trim($this->settings['fli_api_key']) . '&format=php_serial&method=flickr.collections.getTree&collection_id=' . $flickr_collection . '&user_id=' . $flickr_user;
} else {
$collections_url = 'https://api.flickr.com/services/rest?api_key=' . trim($this->settings['fli_api_key']) . '&format=php_serial&method=flickr.collections.getTree&user_id=' . $flickr_user;
}
if ($flickr_caching > 0) {
if (get_transient('jigfli_' . md5($collections_url . $flickr_caching)) == true) {
$collections_raw = get_transient('jigfli_' . md5($collections_url . $flickr_caching));
} else {
$collections_raw = maybe_unserialize($this->file_get_contents_curl($collections_url));
set_transient('jigfli_' . md5($collections_url . $flickr_caching), $collections_raw, 60 * $flickr_caching);
}
} else {
$collections_raw = maybe_unserialize($this->file_get_contents_curl($collections_url));
}
if (!empty($collections_raw) && $collections_raw['stat'] == 'ok') {
$collections = $this->flickr_parse_collection($collections_raw['collections']);
if ($flickr_collection == 'complete-overview') {
$collections['complete-overview'] = $collections_raw['collections'];
$collections['complete-overview']['title'] = 'Overview';
if (!empty($this->settings['fli_added'])) {
foreach ($this->settings['fli_added'] as $single_flickr_user) {
if ($single_flickr_user['user_id'] == $flickr_user) {
$collections['complete-overview']['title'] = $single_flickr_user['user_name'];
break;
}
}
}
}
// Disallow showing a set if the shortcode flickr user ID does not have it, and fall back to what the shortcode would show by default - this allows multiple JIG instsances with Flickr collections AND does some security by disallowing foreign set IDs
if (!empty($flickr_photoset) && empty($collections[$flickr_photoset])) {
$flickr_photoset = '';
$collection_var = false;
}
if (!empty($flickr_collection_ids)) {
$found_flickr_collection_id = false;
foreach ($flickr_collection_ids as $flickr_collection_id) {
if (!empty($collections[$flickr_collection_id])) {
$found_flickr_collection_id = true;
}
}
if ($found_flickr_collection_id == false) {
$flickr_collection_ids = false;
$collection_var = false;
}
}
$flickr_set_list_needed = false;
foreach ($collections as $collection_id => $collection_value) {
if (strlen($collection_id) < 21) {
$flickr_set_list_needed = true;
break;
}
}
if ($flickr_set_list_needed === true) {
$flickr_set_list_url = 'https://api.flickr.com/services/rest?api_key=' . trim($this->settings['fli_api_key']) . '&format=php_serial&method=flickr.photosets.getList&user_id=' . $flickr_user . '&per_page=500&primary_photo_extras=description,url_o,url_k,url_h,url_l,url_c,url_z,url_m,url_n,url_s,url_t';
if ($flickr_caching > 0) {
if (get_transient('jigfli_' . md5($flickr_set_list_url . $flickr_caching)) == true) {
$flickr_set_list = get_transient('jigfli_' . md5($flickr_set_list_url . $flickr_caching));
} else {
$flickr_set_list = maybe_unserialize($this->file_get_contents_curl($flickr_set_list_url));
set_transient('jigfli_' . md5($flickr_set_list_url . $flickr_caching), $flickr_set_list, 60 * $flickr_caching);
}
} else {
$flickr_set_list = maybe_unserialize($this->file_get_contents_curl($flickr_set_list_url));
}
if (!empty($flickr_set_list) && $flickr_set_list['stat'] == 'ok') {
$flickr_set_list = $flickr_set_list['photosets']['photoset'];
foreach ($flickr_set_list as $key => $value) {
$flickr_set_list_mod[$value['id']] = $value;
}
$flickr_set_list = $flickr_set_list_mod;
unset($flickr_set_list_mod);
}
}
if ($flickr_breadcrumb == 'yes' && !empty($collection_var)) {
$flickr_home_permalink = home_url(add_query_arg(array(), $wp->request));
$slug_position = strripos($flickr_home_permalink, $this->settings['flickr_collections_slug']);
if ($slug_position !== false) {
$flickr_home_permalink = substr($flickr_home_permalink, 0, $slug_position);
}
if (substr($flickr_home_permalink, -1) != '/') {
$flickr_home_permalink .= '/';
}
if ($flickr_home_permalink == home_url('/') && strlen($query_string) > 0 && strpos($query_string, $this->settings['flickr_collections_slug']) !== false) {
$flickr_home_permalink .= '?' . remove_query_arg($this->settings['flickr_collections_slug'], $query_string);
}
switch ($flickr_bc_separator) {
case 'default':
$flickr_bc_separator = ' »';
break;
case 'greater':
$flickr_bc_separator = ' >';
break;
case 'comma':
$flickr_bc_separator = ',';
break;
case 'slash':
$flickr_bc_separator = ' /';
break;
case 'doubleslash':
$flickr_bc_separator = ' //';
break;
case 'minus':
$flickr_bc_separator = ' -';
break;
case 'plus':
$flickr_bc_separator = ' +';
break;
case 'arrow':
$flickr_bc_separator = ' →';
break;
case 'bslash':
$flickr_bc_separator = ' \\';
break;
case 'doublebslash':
$flickr_bc_separator = ' \\\\';
break;
case 'middledot':
$flickr_bc_separator = ' ·';
break;
case 'dobulecolon':
$flickr_bc_separator = ' ::';
break;
case 'numbersign':
$flickr_bc_separator = ' #';
break;
}
$flickr_breadcrumb_inner = '';
if (!empty($flickr_collection_ids)) {
foreach ($flickr_collection_ids as $flickr_collection_id_index => $flickr_collection_id) {
if ($flickr_collection_id !== end($flickr_collection_ids) || !empty($flickr_photoset)) {
$show_on_front = get_option('show_on_front');
$page_on_front = get_option('page_on_front');
$args[$this->settings['flickr_collections_slug']] = implode('/', array_slice($flickr_collection_ids, 0, $flickr_collection_id_index + 1));
if ($wp_rewrite->using_permalinks()) {
if (is_singular()) {
$post =& get_post(get_the_ID());
$url = trailingslashit(get_permalink($post->ID));
if ($show_on_front == 'page' && $page_on_front == get_the_ID()) {
$url = trailingslashit(home_url($post->page_name ? $post->page_name : $post->post_name));
}
} else {
$url = 'http' . (is_ssl() ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
}
$url .= $this->settings['flickr_collections_slug'] . '/' . $args[$this->settings['flickr_collections_slug']];
} else {
if (is_home()) {
$args['pageid'] = get_the_ID();
}
if ($show_on_front == 'page' && $page_on_front == get_the_ID()) {
$args['page_id'] = get_the_ID();
}
if (is_singular()) {
$url = htmlspecialchars(add_query_arg($args, get_permalink(get_the_ID())));
} else {
$url = htmlspecialchars(add_query_arg($args));
}
}
$flickr_breadcrumb_inner .= $flickr_bc_separator . ' <a href="' . esc_url($url) . '">';
$flickr_breadcrumb_inner .= $collections[$flickr_collection_id]['title'] . '</a>';
} else {
$flickr_breadcrumb_inner .= $flickr_bc_separator . ' ' . $collections[$flickr_collection_id]['title'];
}
}
}
if (!empty($flickr_photoset)) {
$flickr_breadcrumb_inner .= $flickr_bc_separator . ' ' . esc_attr(stripslashes($flickr_set_list[$flickr_photoset]['title']['_content']));
}
$notice_before .= '<div class="jig-flickrBreadcrumb"><a href="' . esc_url($flickr_home_permalink) . '">' . ($flickr_bc_home_text === '' ? $collections[$flickr_collection]['title'] : $flickr_bc_home_text) . '</a> ' . $flickr_breadcrumb_inner . '</div>';
$flickr_bc_CSS_needed = true;
}
}
if (empty($flickr_photoset)) {
// display a collection
$flickr_collection = !empty($flickr_collection_ids) ? end($flickr_collection_ids) : $flickr_collection;
if (($flickr_description == 'yes' || $flickr_description == 'above') && !empty($collections[$flickr_collection]['description'])) {
$notice_before .= '<p class="jig-fliDescription">' . $collections[$flickr_collection]['description'] . '</p>';
}
}
// otherwise display a photoset
if ($flickr_photoset === '' && (!empty($collections[$flickr_collection]['set']) && count($collections[$flickr_collection]['set']) > 0 || !empty($collections[$flickr_collection]['collection']) && count($collections[$flickr_collection]['collection']) > 0)) {
$this->images = array();
// Create a new array for the images
if (!empty($collections[$flickr_collection]['set']) && count($collections[$flickr_collection]['set']) > 0) {
// If the collection only includes sets
if ($retina_ready == 'yes') {
$calculated_max_height = $max_height * 3;
} else {
$calculated_max_height = $max_height;
}
foreach ($collections[$flickr_collection]['set'] as $single_set) {
$single_set = $flickr_set_list[$single_set['id']];
$photo = $single_set['primary_photo_extras'];
$data = array();
// Create a new array for this image
if (isset($photo['height_t']) && $photo['height_t'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_t'];
} elseif (isset($photo['height_s']) && $photo['height_s'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_s'];
} elseif (isset($photo['height_n']) && $photo['height_n'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_n'];
} elseif (isset($photo['height_m']) && $photo['height_m'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_m'];
} elseif (isset($photo['height_z']) && $photo['height_z'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_z'];
} elseif (isset($photo['height_c']) && $photo['height_c'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_c'];
} elseif (isset($photo['height_l']) && $photo['height_l'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_l'];
} elseif (isset($photo['height_h']) && $photo['height_h'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_h'];
} elseif (isset($photo['height_k']) && $photo['height_k'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_k'];
} else {
if ($this->settings['flickr_too_small_images'] !== 'upscale') {
continue;
} else {
$flickr_upscale_this = true;
}
}
if ($this->settings['flickr_allow_big_images'] === 'original' && isset($photo['url_o'])) {
$data['url'] = $photo['url_o'];
$data['width'] = $photo['width_o'];
$data['height'] = $photo['height_o'];
} elseif ($this->settings['flickr_allow_big_images'] !== 'no' && isset($photo['url_k'])) {
$data['url'] = $photo['url_k'];
$data['width'] = $photo['width_k'];
$data['height'] = $photo['height_k'];
} elseif ($this->settings['flickr_allow_big_images'] !== 'no' && isset($photo['url_h'])) {
$data['url'] = $photo['url_h'];
$data['width'] = $photo['width_h'];
$data['height'] = $photo['height_h'];
} elseif (isset($photo['url_l'])) {
$data['url'] = $photo['url_l'];
$data['width'] = $photo['width_l'];
$data['height'] = $photo['height_l'];
} elseif (isset($photo['url_c'])) {
$data['url'] = $photo['url_c'];
$data['width'] = $photo['width_c'];
$data['height'] = $photo['height_c'];
} elseif (isset($photo['url_z'])) {
$data['url'] = $photo['url_z'];
$data['width'] = $photo['width_z'];
$data['height'] = $photo['height_z'];
} elseif (isset($photo['url_m'])) {
$data['url'] = $photo['url_m'];
$data['width'] = $photo['width_m'];
$data['height'] = $photo['height_m'];
} elseif (isset($photo['url_n'])) {
$data['url'] = $photo['url_n'];
$data['width'] = $photo['width_n'];
$data['height'] = $photo['height_n'];
} elseif (isset($photo['url_s'])) {
$data['url'] = $photo['url_s'];
$data['width'] = $photo['width_s'];
$data['height'] = $photo['height_s'];
} elseif (isset($photo['url_t'])) {
$data['url'] = $photo['url_t'];
$data['width'] = $photo['width_t'];
$data['height'] = $photo['height_t'];
} else {
unset($flickr_upscale_this);
continue;
}
if (isset($flickr_upscale_this)) {
unset($flickr_upscale_this);
$flickr_upscale_key = array_search($data['url'], $photo, true);
if ($flickr_upscale_key !== false) {
$flickr_upscale_key = substr($flickr_upscale_key, -1);
$data['width'] = $photo['width_' . $flickr_upscale_key];
$data['height'] = $photo['height_' . $flickr_upscale_key];
} else {
continue;
}
}
if (!empty($single_set['title']['_content'])) {
$data['title'] = esc_attr(stripslashes($single_set['title']['_content']));
}
if ($flickr_count == 'yes') {
$description_fragments = array($single_set['photos'] . ' ' . _n('Photo', 'Photos', $single_set['photos'], 'jig_td'));
if (($flickr_description == 'yes' || $flickr_description == 'thumbnails') && !empty($single_set['description']['_content'])) {
$description_fragments[] = esc_attr(stripslashes($single_set['description']['_content']));
}
$d['description'] = esc_attr(stripslashes(implode('<br />', $description_fragments)));
} else {
if (($flickr_description == 'yes' || $flickr_description == 'thumbnails') && !empty($single_set['description']['_content'])) {
$d['description'] = esc_attr(stripslashes($single_set['description']['_content']));
}
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
$data['link'] = $single_set['id'];
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-FL-' . $single_set['primary'];
}
if ($flickr_lightbox_set == 'yes') {
// If gallery should be displayed as a lightbox
$shadow_galleries[] = $shadow_group_id = "jig{$jig_id}-hiddenGalleryGroup-" . $single_set['id'];
$shadow_gallery = '<div class="jig-hiddenGallery">';
if (stripos($link_rel, '*instance*') !== false) {
$shadow_rel = str_replace('*instance*', 'FL-' . $single_set['id'], $link_rel);
} else {
switch ($lightbox) {
case 'prettyphoto':
$shadow_rel = 'prettyPhoto[fli-' . $single_set['id'] . ']';
break;
case 'colorbox':
$shadow_rel = 'colorBox[fli-' . $single_set['id'] . ']';
break;
case 'foobox':
$shadow_rel = 'foobox[fli-' . $single_set['id'] . ']';
break;
default:
$shadow_rel = 'jig[fli-' . $single_set['id'] . ']';
break;
}
}
$photoset_url = 'https://api.flickr.com/services/rest?api_key=' . trim($this->settings['fli_api_key']) . '&format=php_serial&method=flickr.photosets.getPhotos&photoset_id=' . $single_set['id'] . $limit_parameter . '&extras=description,tags,geo,url_o,url_k,url_h,url_l,url_c,url_z,url_m,url_n,url_s,url_t';
if ($flickr_caching > 0) {
if (get_transient('jigfli_' . md5($photoset_url . $flickr_caching)) == true) {
$single_photoset = get_transient('jigfli_' . md5($photoset_url . $flickr_caching));
} else {
$single_photoset = maybe_unserialize($this->file_get_contents_curl($photoset_url));
set_transient('jigfli_' . md5($photoset_url . $flickr_caching), $single_photoset, 60 * $flickr_caching);
}
} else {
$single_photoset = maybe_unserialize($this->file_get_contents_curl($photoset_url));
}
if (!empty($single_photoset) && $single_photoset['stat'] == "ok") {
foreach ($single_photoset['photoset']['photo'] as $shadow_photo) {
// Skip image from the hidden gallery if it's the same as the opener image
if ($shadow_photo['id'] == $single_set['primary']) {
// These show up as captions on the thumbnail that launches the lightbox gallery
if (isset($data['title'])) {
$data['gallery']['title'] = $data['title'];
}
if (isset($data['description'])) {
$data['gallery']['description'] = $data['description'];
}
unset($data['title'], $data['description']);
// Have to set the image's own title and desc, once opened in the lightbox
if (isset($shadow_photo['title'])) {
$data['title'] = esc_attr(stripslashes($shadow_photo['title']));
}
if (isset($shadow_photo['description']['_content'])) {
$data['description'] = esc_attr(stripslashes($shadow_photo['description']['_content']));
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($flickr_link != 'no') {
$data['lightbox_link'] = esc_attr(stripslashes('<a href="http://www.flickr.com/photos/' . $flickr_user . '/' . $shadow_photo['id'] . '" target="' . $this->settings['flickr_link_target'] . '">' . __($flickr_link_text, 'jig_td') . '</a>'));
}
// And don't create the opener picture again in the shadow gallery
continue;
}
$shadow_data = $sd = array();
// Create 2 arrays for this image one temporary and one that gets pushed
$shadow_size = '';
if ($this->settings['flickr_allow_big_images'] === 'original' && isset($shadow_photo['url_o'])) {
$shadow_data['url'] = $shadow_photo['url_o'];
$shadow_data['width'] = $shadow_photo['width_o'];
$shadow_data['height'] = $shadow_photo['height_o'];
} elseif ($this->settings['flickr_allow_big_images'] !== 'no' && isset($shadow_photo['url_k'])) {
$shadow_data['url'] = $shadow_photo['url_k'];
$shadow_data['width'] = $shadow_photo['width_k'];
$shadow_data['height'] = $shadow_photo['height_k'];
} elseif ($this->settings['flickr_allow_big_images'] !== 'no' && isset($shadow_photo['url_h'])) {
$shadow_data['url'] = $shadow_photo['url_h'];
$shadow_data['width'] = $shadow_photo['width_h'];
$shadow_data['height'] = $shadow_photo['height_h'];
} elseif (isset($shadow_photo['url_l'])) {
$shadow_data['url'] = $shadow_photo['url_l'];
$shadow_data['width'] = $shadow_photo['width_l'];
$shadow_data['height'] = $shadow_photo['height_l'];
} elseif (isset($shadow_photo['url_c'])) {
$shadow_data['url'] = $shadow_photo['url_c'];
$shadow_data['width'] = $shadow_photo['width_c'];
$shadow_data['height'] = $shadow_photo['height_c'];
} elseif (isset($shadow_photo['url_z'])) {
$shadow_data['url'] = $shadow_photo['url_z'];
$shadow_data['width'] = $shadow_photo['width_z'];
$shadow_data['height'] = $shadow_photo['height_z'];
} elseif (isset($shadow_photo['url_m'])) {
$shadow_data['url'] = $shadow_photo['url_m'];
$shadow_data['width'] = $shadow_photo['width_m'];
$shadow_data['height'] = $shadow_photo['height_m'];
} elseif (isset($shadow_photo['url_n'])) {
$shadow_data['url'] = $shadow_photo['url_n'];
$shadow_data['width'] = $shadow_photo['width_n'];
$shadow_data['height'] = $shadow_photo['height_n'];
} elseif (isset($shadow_photo['url_s'])) {
$shadow_data['url'] = $shadow_photo['url_s'];
$shadow_data['width'] = $shadow_photo['width_s'];
$shadow_data['height'] = $shadow_photo['height_s'];
} elseif (isset($shadow_photo['url_t'])) {
$shadow_data['url'] = $shadow_photo['url_t'];
$shadow_data['width'] = $shadow_photo['width_t'];
$shadow_data['height'] = $shadow_photo['height_t'];
} else {
continue;
}
if ($lightbox == 'photoswipe') {
$shadow_size = ' data-wh="' . $shadow_data['width'] . 'x' . $shadow_data['height'] . '"';
}
if (isset($shadow_photo['title'])) {
$sd['title'] = esc_attr(stripslashes($shadow_photo['title']));
}
if (isset($shadow_photo['description']['_content'])) {
$sd['description'] = esc_attr(stripslashes($shadow_photo['description']['_content']));
}
$title_fragment = isset($sd[$link_title_field]) ? trim($sd[$link_title_field]) : '';
$alt_fragment = isset($sd[$img_alt_field]) ? trim($sd[$img_alt_field]) : '';
if ($download_link != 'no') {
$shadow_data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($shadow_data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
if ($download_link == 'yes') {
if ($title_fragment !== '') {
$title_fragment .= $separator_character . $shadow_data['download'];
} else {
$title_fragment = $shadow_data['download'];
}
} else {
if ($alt_fragment !== '') {
$alt_fragment .= $separator_character . $shadow_data['download'];
} else {
$alt_fragment = $shadow_data['download'];
}
}
}
if ($flickr_link != 'no') {
$shadow_data['lightbox_link'] = esc_attr(stripslashes('<a href="http://www.flickr.com/photos/' . $flickr_user . '/' . $shadow_photo['id'] . '" target="' . $this->settings['flickr_link_target'] . '">' . __($flickr_link_text, 'jig_td') . '</a>'));
if ($flickr_link == 'yes') {
if ($title_fragment !== '') {
$title_fragment .= $separator_character . $shadow_data['lightbox_link'];
} else {
$title_fragment = $shadow_data['lightbox_link'];
}
} else {
if ($alt_fragment !== '') {
$alt_fragment .= $separator_character . $shadow_data['lightbox_link'];
} else {
$alt_fragment = $shadow_data['lightbox_link'];
}
}
}
$shadow_class = 'class="jig-link jig-contentID-FB-' . $shadow_photo['id'] . (empty($link_class) ? '' : ' ' . $link_class) . '" ';
$shadow_gallery .= '<a href="' . $shadow_data['url'] . '" rel="' . $shadow_rel . '" ' . $shadow_class . $shadow_size . ' title="' . $title_fragment . '"><img src="data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw%3D%3D" alt="' . $alt_fragment . '" /></a>';
}
if (empty($data['gallery'])) {
if (isset($data['title'])) {
$data['gallery']['title'] = $data['title'];
}
if (isset($data['description'])) {
$data['gallery']['description'] = $data['description'];
}
unset($data['title'], $data['description']);
// Sadly Flickr doesn't provide the title as part of the the primary image's extras
if (isset($data['gallery']['title'])) {
$data['title'] = esc_attr(stripslashes($data['gallery']['title']));
}
if (isset($photo['description']['_content'])) {
$data['description'] = esc_attr(stripslashes($photo['description']['_content']));
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($flickr_link != 'no') {
$data['lightbox_link'] = esc_attr(stripslashes('<a href="http://www.flickr.com/photos/' . $flickr_user . '/' . $single_set['primary'] . '" target="' . $this->settings['flickr_link_target'] . '">' . __($flickr_link_text, 'jig_td') . '</a>'));
}
}
}
$shadow_gallery .= "</div>";
unset($data['link']);
$data['gallery']['html'] = $shadow_gallery;
$data['gallery']['rel'] = $shadow_rel;
$data['gallery']['id'] = $shadow_group_id;
switch ($lightbox) {
case 'foobox':
$data['gallery']['lightbox_class'] = 'jigFooBoxConnect';
break;
case 'socialgallery':
$data['gallery']['lightbox_class'] = 'jigSgConnect';
break;
default:
}
}
array_push($this->images, $data);
}
} elseif (!empty($collections[$flickr_collection]['collection']) && count($collections[$flickr_collection]['collection']) > 0) {
// If the collection only includes subcollections
// some overwrites due to the very small size of the Flickr collection icons :(
$row_height = $max_height = 134;
$height_deviation = 0;
$disable_cropping = 'yes';
$aspect_ratio = '';
$retina_ready = 'no';
$use_timthumb = 'no';
foreach ($collections[$flickr_collection]['collection'] as $single_collection) {
$data['url'] = substr($single_collection['iconlarge'], 0, 1) !== '/' ? $single_collection['iconlarge'] : 'http://www.flickr.com/images/collection_default_l.gif';
$data['width'] = 179;
$data['height'] = 134;
if (!empty($single_collection['title'])) {
$data['title'] = esc_attr(stripslashes($single_collection['title']));
}
if ($flickr_count == 'yes') {
$description_fragments = array();
if (!empty($single_collection['set']) && count($single_collection['set']) > 0) {
$description_fragments[] = count($single_collection['set']) . ' ' . _n('Album', 'Albums', count($single_collection['set']), 'jig_td');
} elseif (count($single_collection['collection']) > 0) {
$description_fragments[] = count($single_collection['collection']) . ' ' . _n('Collection', 'Collections', count($single_collection['collection']), 'jig_td');
}
if (($flickr_description == 'yes' || $flickr_description == 'thumbnails') && !empty($single_collection['description'])) {
$description_fragments[] = esc_attr(stripslashes($single_collection['description']));
}
$d['description'] = esc_attr(stripslashes(implode('<br />', $description_fragments)));
} else {
if (($flickr_description == 'yes' || $flickr_description == 'thumbnails') && !empty($single_collection['description'])) {
$d['description'] = esc_attr(stripslashes($single_collection['description']));
}
}
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
$data['link'] = $single_collection['id'];
array_push($this->images, $data);
}
}
// Setting the proper links
foreach ($this->images as $image_index => &$data) {
if (!isset($data['link'])) {
// Permalink is not needed when sets are opened in the lightbox
continue;
}
$show_on_front = get_option('show_on_front');
$page_on_front = get_option('page_on_front');
$args[$this->settings['flickr_collections_slug']] = (!empty($collection_var) ? $collection_var . '/' : '') . $data['link'];
if ($wp_rewrite->using_permalinks()) {
if (is_singular()) {
$post = get_post(get_the_ID());
$url = trailingslashit(get_permalink($post->ID));
if ($show_on_front == 'page' && $page_on_front == get_the_ID()) {
$url = trailingslashit(home_url($post->page_name ? $post->page_name : $post->post_name));
}
} else {
$url = 'http' . (is_ssl() ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
}
$url .= $this->settings['flickr_collections_slug'] . '/' . $args[$this->settings['flickr_collections_slug']];
$data['link'] = $url;
} else {
if (is_home()) {
$args['pageid'] = get_the_ID();
}
if ($show_on_front == 'page' && $page_on_front == get_the_ID()) {
$args['page_id'] = get_the_ID();
}
if (is_singular()) {
$query = htmlspecialchars(add_query_arg($args, get_permalink(get_the_ID())));
} else {
$query = htmlspecialchars(add_query_arg($args));
}
$data['link'] = esc_url($query);
}
}
unset($image_index, $data);
break;
}
}
if ($flickr_photostream !== '') {
$photos_url_bit = 'flickr.people.getPublicPhotos&user_id=' . $flickr_photostream;
} elseif ($flickr_favorites !== '') {
$photos_url_bit = 'flickr.favorites.getPublicList&user_id=' . $flickr_favorites;
} elseif ($flickr_group !== '') {
$photos_url_bit = 'flickr.groups.pools.getPhotos&group_id=' . $flickr_group;
} elseif ($flickr_photoset !== '') {
$photos_url_bit = 'flickr.photosets.getPhotos&photoset_id=' . $flickr_photoset;
} elseif ($flickr_gallery !== '') {
$photos_url_bit = 'flickr.galleries.getPhotos&gallery_id=' . $flickr_gallery;
} elseif ($flickr_search_text !== '' || $flickr_search_tags !== '') {
$photos_url_bit = 'flickr.photos.search&content_type=1';
if ($flickr_search_text !== '') {
$photos_url_bit .= '&text=' . urlencode($flickr_search_text);
}
if ($flickr_search_tags !== '') {
$photos_url_bit .= '&tags=' . urlencode($flickr_search_tags);
}
if ($flickr_search_tags_m !== '') {
$photos_url_bit .= '&tag_mode=' . $flickr_search_tags_m;
}
if ($flickr_search_user !== '') {
$photos_url_bit .= '&user_id=' . $flickr_search_user;
}
if ($flickr_search_group !== '') {
$photos_url_bit .= '&group_id=' . $flickr_search_group;
}
if ($flickr_search_sort !== 'date-posted-desc') {
$photos_url_bit .= '&sort=' . $flickr_search_sort;
}
if ($flickr_search_license !== '') {
$photos_url_bit .= '&license=' . $flickr_search_license;
}
if ($flickr_search_geo !== '') {
$photos_url_bit .= '&has_geo=' . $flickr_search_geo;
}
}
$photos_url = 'https://api.flickr.com/services/rest?api_key=' . trim($this->settings['fli_api_key']) . '&format=php_serial&method=' . $photos_url_bit . $limit_parameter . '&extras=description,tags,geo,url_o,url_k,url_h,url_l,url_c,url_z,url_m,url_n,url_s,url_t';
if ($flickr_caching > 0) {
if (get_transient('jigfli_' . md5($photos_url . $flickr_caching)) == true) {
$photos = get_transient('jigfli_' . md5($photos_url . $flickr_caching));
} else {
$photos = maybe_unserialize($this->file_get_contents_curl($photos_url));
set_transient('jigfli_' . md5($photos_url . $flickr_caching), $photos, 60 * $flickr_caching);
}
} else {
$photos = maybe_unserialize($this->file_get_contents_curl($photos_url));
}
if (!empty($photos) && $photos['stat'] == "ok") {
if ($retina_ready == 'yes') {
$calculated_max_height = $max_height * 3;
} else {
$calculated_max_height = $max_height;
}
$this->images = array();
// Create a new array for the images
if (isset($photos['photos']) && count($photos['photos']['photo']) > 0 || isset($photos['photoset']) && count($photos['photoset']['photo'])) {
// Make photoset mimic the other sources
if (isset($photos['photoset'])) {
$photos['photos'] = $photos['photoset'];
}
if ($orderby == 'rand') {
$photos['photos']['photo'] = (array) $photos['photos']['photo'];
shuffle($photos['photos']['photo']);
}
//$too_small_flickr_images = 0;
foreach ($photos['photos']['photo'] as $photo) {
$data = array();
// Create a new array for this image
if (!empty($photo['longitude']) && !empty($photo['latitude']) && !empty($photo['accuracy'])) {
$data['geo'] = $photo['latitude'] . ',' . $photo['longitude'] . ',' . $photo['accuracy'];
}
if (isset($photo['height_t']) && $photo['height_t'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_t'];
} elseif (isset($photo['height_s']) && $photo['height_s'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_s'];
} elseif (isset($photo['height_n']) && $photo['height_n'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_n'];
} elseif (isset($photo['height_m']) && $photo['height_m'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_m'];
} elseif (isset($photo['height_z']) && $photo['height_z'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_z'];
} elseif (isset($photo['height_c']) && $photo['height_c'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_c'];
} elseif (isset($photo['height_l']) && $photo['height_l'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_l'];
} elseif (isset($photo['height_h']) && $photo['height_h'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_h'];
} elseif (isset($photo['height_k']) && $photo['height_k'] >= $calculated_max_height) {
$data['thumbUrl'] = $photo['url_k'];
} else {
//$too_small_flickr_images++;
if ($this->settings['flickr_too_small_images'] !== 'upscale') {
continue;
} else {
//$randomize_width = 0;
$flickr_upscale_this = true;
}
}
if ($this->settings['flickr_allow_big_images'] === 'original' && isset($photo['url_o'])) {
$data['url'] = $photo['url_o'];
$data['width'] = $photo['width_o'];
$data['height'] = $photo['height_o'];
} elseif ($this->settings['flickr_allow_big_images'] !== 'no' && isset($photo['url_k'])) {
$data['url'] = $photo['url_k'];
$data['width'] = $photo['width_k'];
$data['height'] = $photo['height_k'];
} elseif ($this->settings['flickr_allow_big_images'] !== 'no' && isset($photo['url_h'])) {
$data['url'] = $photo['url_h'];
$data['width'] = $photo['width_h'];
$data['height'] = $photo['height_h'];
} elseif (isset($photo['url_l'])) {
$data['url'] = $photo['url_l'];
$data['width'] = $photo['width_l'];
$data['height'] = $photo['height_l'];
} elseif (isset($photo['url_c'])) {
$data['url'] = $photo['url_c'];
$data['width'] = $photo['width_c'];
$data['height'] = $photo['height_c'];
} elseif (isset($photo['url_z'])) {
$data['url'] = $photo['url_z'];
$data['width'] = $photo['width_z'];
$data['height'] = $photo['height_z'];
} elseif (isset($photo['url_m'])) {
$data['url'] = $photo['url_m'];
$data['width'] = $photo['width_m'];
$data['height'] = $photo['height_m'];
} elseif (isset($photo['url_n'])) {
$data['url'] = $photo['url_n'];
$data['width'] = $photo['width_n'];
$data['height'] = $photo['height_n'];
} elseif (isset($photo['url_s'])) {
$data['url'] = $photo['url_s'];
$data['width'] = $photo['width_s'];
$data['height'] = $photo['height_s'];
} elseif (isset($photo['url_t'])) {
$data['url'] = $photo['url_t'];
$data['width'] = $photo['width_t'];
$data['height'] = $photo['height_t'];
} else {
unset($flickr_upscale_this);
continue;
}
if (isset($flickr_upscale_this)) {
unset($flickr_upscale_this);
$flickr_upscale_key = array_search($data['url'], $photo, true);
if ($flickr_upscale_key !== false) {
$flickr_upscale_key = substr($flickr_upscale_key, -1);
$data['width'] = $photo['width_' . $flickr_upscale_key];
$data['height'] = $photo['height_' . $flickr_upscale_key];
} else {
continue;
}
}
if (!empty($photo['title'])) {
$d['title'] = esc_attr(stripslashes(trim($photo['title'])));
if ($d['title'] != '') {
$data['title'] = $d['title'];
}
}
if (!empty($photo['description']['_content'])) {
$d['description'] = esc_attr(stripslashes(trim($photo['description']['_content'])));
if ($d['description'] != '') {
$data['description'] = $d['description'];
}
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($flickr_link != 'no') {
$data['lightbox_link'] = esc_attr(stripslashes('<a href="http://www.flickr.com/photos/' . (!empty($photo['owner']) ? $photo['owner'] : $flickr_user) . '/' . $photo['id'] . '" target="' . $this->settings['flickr_link_target'] . '">' . __($flickr_link_text, 'jig_td') . '</a>'));
}
if ($flickr_link != 'no') {
if ($flickr_link != 'direct') {
$data['lightbox_link'] = esc_attr(stripslashes('<a href="http://www.flickr.com/photos/' . (!empty($photo['owner']) ? $photo['owner'] : $flickr_user) . '/' . $photo['id'] . '" target="' . $this->settings['flickr_link_target'] . '">' . __($flickr_link_text, 'jig_td') . '</a>'));
} else {
$data['link'] = 'http://www.flickr.com/photos/' . (!empty($photo['owner']) ? $photo['owner'] : $flickr_user) . '/' . $photo['id'];
$data['link_target'] = $this->settings['flickr_link_target'];
}
}
if ($filterby == 'on') {
$d['filters'] = $photo['tags'];
if (!empty($d['filters'])) {
$d['filters'] = explode(' ', $d['filters']);
foreach ($d['filters'] as $filter_term) {
if (strstr($filter_term, ':') === false) {
$data['filters'][] = array($filter_term, ucfirst($filter_term));
}
}
}
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-FL-' . $photo['id'];
}
array_push($this->images, $data);
}
if ($flickr_photoset !== '' && !empty($flickr_set_list) && !empty($this->images) && $flickr_description == 'yes') {
if (($flickr_description == 'yes' || $flickr_description == 'above') && !empty($flickr_set_list[$flickr_photoset]['description']['_content'])) {
$notice_before .= '<p class="jig-fliDescription">' . $flickr_set_list[$flickr_photoset]['description']['_content'] . '</p>';
}
}
/* if($too_small_flickr_images !== 0 && $this->settings['flickr_too_small_images'] == 'error'){
$notice_after .= sprintf(__('Justified Image Grid: %d Flickr images are not shown because they are too small. Decrease row_height and height_deviation until all your photos show up. Tip: Start with a combined value of no larger than 200. Your current maximum height is %d (%d row_height + %d height_deviation).', 'jig_td'),$too_small_flickr_images,$calculated_max_height,$row_height,$height_deviation);
}*/
} else {
if ($flickr_search_text !== '' || $flickr_search_tags !== '') {
return $this->frontend_stop(__('There are no photos that match your search criteria.', 'jig_td'));
} else {
return $this->frontend_stop(__('The requested photo source is not recognized.', 'jig_td'));
}
}
} else {
return $this->frontend_stop(__('The requested photo source cannot be loaded at this time.', 'jig_td') . ($photos['message'] ? ' ' . $photos['message'] : ''));
}
break;
case 'instagram':
$endpoint_url = 'https://api.instagram.com/v1';
$first_valid_access_token = '';
if (!empty($this->settings['ig_authed'])) {
foreach ($this->settings['ig_authed'] as $user) {
$authed_user = $user['id'];
$first_valid_access_token = $user['access_token'];
break;
}
}
if ($first_valid_access_token === '') {
return $this->frontend_stop(__('No access token found, please authorize an Instagram user.', 'jig_td'));
}
if ($instagram_feed !== '') {
$authed_user = $instagram_feed;
$endpoint_url .= '/users/self/feed?access_token=' . $this->settings['ig_authed'][$instagram_feed]['access_token'];
} elseif ($instagram_recents !== '') {
$endpoint_url .= '/users/' . $instagram_recents . '/media/recent?access_token=' . $first_valid_access_token;
} elseif ($instagram_liked !== '') {
$endpoint_url .= '/users/self/media/liked?access_token=' . $this->settings['ig_authed'][$instagram_liked]['access_token'];
$authed_user = $instagram_liked;
} elseif ($instagram_tag !== '') {
$endpoint_url .= '/tags/' . $instagram_tag . '/media/recent?access_token=' . $first_valid_access_token;
} elseif ($instagram_location !== '') {
$endpoint_url .= '/locations/' . $instagram_location . '/media/recent?access_token=' . $first_valid_access_token;
}
if ($limit === '0') {
$endpoint_url .= "&count=100";
$limit = 100;
} else {
if ($limit !== '') {
$endpoint_url .= "&count=" . $limit;
$limit = (int) $limit;
} else {
$endpoint_url .= "&count=20";
$limit = 20;
}
}
$photos = $this->instagram_api_call($endpoint_url, $instagram_caching, $limit);
if ($limit !== '' && count($photos) > $limit) {
$photos = array_slice($photos, 0, $limit);
}
$instagram_blacklist = explode(',', str_replace(', ', ',', $instagram_blacklist));
if (!isset($photos['message'])) {
$this->images = array();
// Create a new array for the images
if (count($photos) > 0) {
if ($orderby == 'rand') {
$photos = (array) $photos;
shuffle($photos);
}
if ($retina_ready == 'yes') {
$calculated_max_height = $max_height * 3;
} else {
$calculated_max_height = $max_height;
}
foreach ($photos as $photo) {
if (isset($photo->images) && ($photo->type == 'image' || $photo->type == 'video')) {
if ($instagram_blacklist !== '') {
if (in_array($photo->user->username, $instagram_blacklist) || in_array($photo->user->id, $instagram_blacklist)) {
continue;
}
}
$data = array();
// Create a new array for this image
if ($photo->type == 'image') {
$data['url'] = $photo->images->standard_resolution->url;
} else {
$data['link'] = $photo->videos->standard_resolution->url;
$data['link_target'] = 'videoplayer';
$data['url'] = $photo->images->standard_resolution->url;
}
if ($photo->images->thumbnail->height >= $calculated_max_height) {
$data['thumbUrl'] = $photo->images->thumbnail->url;
$data['width'] = $photo->images->thumbnail->width;
$data['height'] = $photo->images->thumbnail->height;
} elseif ($photo->images->low_resolution->height >= $calculated_max_height) {
$data['thumbUrl'] = $photo->images->low_resolution->url;
$data['width'] = $photo->images->low_resolution->width;
$data['height'] = $photo->images->low_resolution->height;
} else {
$data['width'] = $photo->images->standard_resolution->width;
$data['height'] = $photo->images->standard_resolution->height;
}
if (!empty($photo->caption->text)) {
$data['title'] = esc_attr(stripslashes($photo->caption->text));
}
if ($instagram_show_user == 'title') {
$data['title'] = (!empty($data['title']) ? $data['title'] . $separator_character : '') . esc_attr(stripslashes('<a href="http://instagram.com/' . $photo->user->username . '" target="_blank">' . $photo->user->username . '</a>'));
} elseif ($instagram_show_user == 'description') {
$data['description'] = esc_attr(stripslashes('<a href="http://instagram.com/' . $photo->user->username . '" target="_blank">' . $photo->user->username . '</a>'));
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($instagram_link != 'no') {
if ($instagram_link != 'direct') {
$data['lightbox_link'] = esc_attr(stripslashes('<a href="' . $photo->link . '" target="' . $this->settings['instagram_link_target'] . '">' . ($photo->type == 'image' ? __($instagram_link_text, 'jig_td') : str_replace(__('photo', 'jig_td'), __('video', 'jig_td'), __($instagram_link_text, 'jig_td'))) . '</a>'));
} else {
$data['link'] = $photo->link;
$data['link_target'] = $this->settings['instagram_link_target'];
}
}
if ($filterby == 'on' || $instagram_tag_filter) {
$d['filters'] = $photo->tags;
if (!empty($d['filters'])) {
foreach ($d['filters'] as $filter_term) {
$data['filters'][] = array($filter_term, ucfirst($filter_term));
}
}
}
if ($this->settings['image_custom_classes'] !== 'nothing') {
$data['extra_class'] = 'jig-contentID-IG-' . $photo->id;
}
array_push($this->images, $data);
}
}
} else {
return $this->frontend_stop(__('The requested photo source is empty.', 'jig_td'));
}
} else {
if (isset($photos['error_type']) && $photos['error_type'] == "OAuthAccessTokenException") {
if (!empty($this->settings_backup)) {
// restoring the settings after a preset has changed it
$this->settings = $this->settings_backup;
}
$this->settings['ig_authed'][$authed_user]['validity'] = 'expired';
update_option(self::SETTINGS_NAME, $this->settings);
}
return $this->frontend_stop(__('The requested photo source cannot be loaded at this time.', 'jig_td') . ' ' . $photos['message']);
}
break;
case 'rss':
if ($limit === '0') {
$limit = 0;
} else {
if ($limit !== '') {
$limit = (int) $limit;
} else {
$limit = 0;
}
}
$rss_url = htmlspecialchars_decode($rss_url);
$is_youtube = stripos($rss_url, 'youtube.com') !== false;
if ($rss_url !== '<a') {
$rss_url = explode(',', $rss_url);
// Accept multiple URLs
} elseif ($href !== '') {
$rss_url = explode(',', $href);
// Accept multiple URLs
}
$rss_url = str_replace('uploads?alt=rss&v=2&orderby=published&client=ytapi-youtube-profile', 'uploads?max-results=50', $rss_url);
// If there is only just 1 feed, do not use an array because it triggers Simplepie's multifeed features which force-sorts by item date, resulting undesired order in e.g. Picasa feeds -.-
if (count($rss_url) == 1) {
$rss_url = $rss_url[0];
}
$this->images = array();
// Create a new array for the images
if (!$is_youtube) {
include_once ABSPATH . WPINC . '/feed.php';
add_action('wp_feed_options', array($this, 'jig_add_force_rss'), 10, 2);
if (!is_numeric($rss_caching)) {
$rss = fetch_feed($rss_url);
} else {
$this->rss_cache_override = $rss_caching;
add_filter('wp_feed_cache_transient_lifetime', array($this, 'jig_set_rss_cache'));
$rss = fetch_feed($rss_url);
remove_filter('wp_feed_cache_transient_lifetime', array($this, 'jig_set_rss_cache'));
}
remove_action('wp_feed_options', array($this, 'jig_add_force_rss'), 10);
if (is_wp_error($rss)) {
$rss_sp_error_message = $rss->get_error_message();
return $this->frontend_stop(__('The requested RSS feed cannot be loaded at this time.', 'jig_td') . ' ' . (is_string($rss_sp_error_message) ? $rss_sp_error_message : $rss_sp_error_message[0]));
}
$rss_items = $rss->get_items(0, $rss->get_item_quantity($limit));
} else {
// If this is a youtube URL
if (is_array($rss_url)) {
$rss_url_count = count($rss_url);
} else {
$rss_url = array($rss_url);
$rss_url_count = 1;
}
$rss_items = array();
foreach ($rss_url as $rss_url_index => $single_rss_url) {
$rss_caching = (int) $rss_caching;
if ($rss_caching !== 0) {
$actual_rss_caching = $rss_caching ? $rss_caching : 720;
$cached_value = get_transient('jigrss_' . md5($single_rss_url . $actual_rss_caching . $limit));
if (!empty($cached_value) == true) {
$rss_items[$rss_url_index] = $cached_value;
}
if (empty($rss_items[$rss_url_index])) {
$rss_items[$rss_url_index] = $this->scrape_youtube($single_rss_url, $limit, $rss_description);
if (!is_string($cached_value)) {
set_transient('jigrss_' . md5($single_rss_url . $actual_rss_caching . $limit), $rss_items[$rss_url_index], 60 * $actual_rss_caching);
}
}
}
if (empty($rss_items[$rss_url_index])) {
$rss_items[$rss_url_index] = $this->scrape_youtube($single_rss_url, $limit, $rss_description);
}
if (is_string($rss_items[$rss_url_index])) {
return $this->frontend_stop($rss_items[$rss_url_index]);
}
}
unset($rss_url_index, $single_rss_url);
if ($rss_url_count > 1) {
// merge n arrays
// sort by a custom funtion, strtotime each value of each array
// result a single array that looks just like one normal rss_items
$merged_rss_items = array();
foreach ($rss_items as $single_rss_items_list) {
$merged_rss_items = array_merge($merged_rss_items, $single_rss_items_list);
}
unset($single_rss_items_list);
foreach ($merged_rss_items as $merged_rss_items_index => &$single_rss_item) {
// The time index is substracted from the unix time so the original is preserved
// The exact time is not known as the nice time is pretty vague ("1 year ago")
$single_rss_item->unix_date = strtotime($single_rss_item->get_date) - $merged_rss_items_index;
}
unset($merged_rss_items_index, $single_rss_item);
usort($merged_rss_items, array($this, 'sort_youtube_rss'));
$rss_items = $merged_rss_items;
} else {
$rss_items = $rss_items[0];
}
}
if (count($rss_items) === 0) {
return $this->frontend_stop(__('The requested RSS feed is empty.', 'jig_td'));
}
if ($orderby == 'rand') {
$rss_items = (array) $rss_items;
shuffle($rss_items);
}
$url_hash_list = array();
foreach ($rss_items as $rss_item_index => &$item) {
$imageURL = false;
$enclosure_links = $item->get_enclosures();
$enclosure_image = false;
// Find enclosures, if possible
if (!empty($enclosure_links)) {
// Gravatar images are skipped for WP
foreach ($enclosure_links as $enclosure_entry) {
if (!empty($enclosure_entry)) {
$enclosure_link = $enclosure_entry->get_link();
if (!empty($enclosure_link) && strpos($enclosure_link, 'gravatar') === false && $enclosure_link !== '//?#' && preg_match('/\\.(jpe?g|gif|png|bmp|webp)/im', $enclosure_link)) {
// Test for images
$enclosure_image = $enclosure_link;
} else {
if (!empty($enclosure_entry->thumbnails[0])) {
if (preg_match('%.*vimeocdn\\.com/video/[^_]*%im', $enclosure_entry->thumbnails[0], $regs)) {
$enclosure_image = $regs[0] . '.jpg';
} else {
continue;
}
} else {
continue;
}
}
}
}
}
// 1. Use enclosures if any good found
if (!empty($enclosure_image)) {
$imageURL = $enclosure_image;
} else {
// 2. Find article images in HTML
$text = html_entity_decode($item->get_content(), ENT_QUOTES, 'UTF-8');
if (preg_match("/<img[^>]+\\>/i", $text, $matches) === 1) {
if (preg_match('/src=[\'"]?([^\'">]+)[\'" >]/', $matches[0], $link) === 1) {
$imageURL = urldecode($link[1]);
}
}
}
// 3. Fall back for article thumbnail, if any
if (empty($imageURL) && ($thumb = $item->get_item_tags(SIMPLEPIE_NAMESPACE_MEDIARSS, 'thumbnail'))) {
$imageURL = $thumb[0]['attribs']['']['url'];
}
if (empty($imageURL)) {
// if no image is found, skip that RSS item
unset($rss_items[$rss_item_index]);
continue;
}
// Handle protocol flexible links in RSS
if (substr($imageURL, 0, 2) == '//') {
$imageURL = (!is_ssl() ? 'http:' : 'https:') . $imageURL;
}
$rss_parsed_imageURL = parse_url($imageURL);
// Handle relative links in RSS
if (empty($rss_parsed_imageURL['host'])) {
$rss_parsed_url = parse_url($item->get_feed()->subscribe_url());
// get the current feed URL (needs to be like this because of multifeed)
$imageURL = $rss_parsed_url['scheme'] . '://' . $rss_parsed_url['host'] . $imageURL;
}
$imageURL = str_replace(' ', '%2B', $imageURL);
$url_hash_list[] = hash('md5', $imageURL);
$item->jig_image_src = array($imageURL);
}
unset($item, $imageURL);
if (!$this->jig_query_ext_images($url_hash_list)) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
foreach ($rss_items as $item) {
$item->jig_image_src = $this->jig_get_ext_imagesize($item->jig_image_src);
if (!empty($item->jig_image_src[1]) && !empty($item->jig_image_src[2]) && $item->jig_image_src[1] > 16) {
$data = $d = array();
// Create a new array for this image
$data['url'] = $item->jig_image_src[0];
$data['width'] = $item->jig_image_src[1];
$data['height'] = $item->jig_image_src[2];
$data['title'] = esc_attr(stripslashes($item->get_title()));
switch ($rss_description) {
case 'none':
break;
case 'excerpt':
// Excerpt is a controlled, textual story-based short description display that disallows html to aboid broken tags and has a fixed length
$d['description'] = stripslashes(trim(strip_tags($item->get_description(), '<br>')));
// This is stronger for matching individual words, as it disregards any whitespace between them and later recombines with single space
preg_match_all('/\\S+/m', $d['description'], $rss_words, PREG_PATTERN_ORDER);
$rss_words = $rss_words[0];
if (count($rss_words) > (int) $rss_excerpt_length) {
// this checks if the length is really longer than desired (could be exactly that long or shorter)
$d['description'] = implode(' ', array_slice($rss_words, 0, (int) $rss_excerpt_length));
if ($rss_excerpt_ending !== 'none') {
$d['description'] .= strtr($rss_excerpt_ending, array("(" => "[", ")" => "]"));
}
}
break;
case 'description':
// regex removes the broken or unnecessary (p) and br tags in the beginning and the end as well as empty links, : at the end
$d['description'] = stripslashes(trim(preg_replace('%<a[^>]*></a>%m', '', preg_replace('%(^(<(br|/p|p></p)\\s*+(/>|>))*+)|(((<(br|p></p)\\s*+(/>|>))|:)*+$)%m', '', strip_tags($item->get_description(), '<font><span><i><b><strong><italic><br><a>')))));
break;
case 'datetime':
$d['description'] = $item->get_date(get_option('date_format') . ' ' . get_option('time_format'));
break;
case 'date':
$d['description'] = $item->get_date(get_option('date_format'));
break;
case 'nicetime':
$d['description'] = $this->jig_nice_time($item->get_date());
break;
}
if (!empty($d['description'])) {
$data['description'] = esc_attr($d['description']);
}
if ($rss_links_to === 'permalink') {
$data['link'] = $item->get_permalink();
$data['link_target'] = $link_target;
if ($data['link_target'] == 'video' && $lightbox === 'prettyphoto' && preg_match('%(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*\\.(?:jpg|gif|png))(?:\\?([^#]*))?(?:#(.*))?%m', $data['link']) !== 1) {
$data['link'] .= '?iframe=true';
}
$d['link_rel'] = array();
if ($data['link_target'] == '_blank') {
$d['link_rel'][] = 'external';
}
if ($custom_link_follow == 'no') {
$d['link_rel'][] = 'nofollow';
}
$d['link_rel_imploded'] = implode(' ', $d['link_rel']);
if ($d['link_rel_imploded'] != '') {
$data['link_rel'] = $d['link_rel_imploded'];
}
}
if ($download_link != 'no') {
$data['download'] = esc_attr(stripslashes('<a href="' . plugins_url('download.php', __FILE__) . '?file=' . urlencode($data['url']) . '">' . __($download_link_text, 'jig_td') . '</a>'));
}
if ($rss_link != 'no') {
$data['lightbox_link'] = esc_attr(stripslashes('<a href="' . $item->get_permalink() . '" target="' . $this->settings['rss_link_target'] . '">' . __($rss_link_text, 'jig_td') . '</a>'));
}
array_push($this->images, $data);
}
}
break;
}
// end of the big switch()
if (empty($this->images)) {
return $this->frontend_stop(__('Justified Image Grid error: there are no images to show, the items are empty.', 'jig_td'));
}
if ($link_rel) {
$link_rel = strtr($link_rel, array("(" => "[", ")" => "]"));
}
$borders_total = 0;
if ($outer_border_width || $middle_border_width) {
$borders_total = (intval($outer_border_width) + intval($middle_border_width)) * 2;
}
$outer_border_CSS = '';
$middle_border_color_CSS = '';
$middle_border_width_CSS = '';
$inner_border_CSS = '';
$inner_border_display = '';
$inner_border_width_fragment = $inner_border_width;
$caption_wrapper_additional_css = '';
if ($inner_border === "hovered") {
if ($inner_border_animate === "width") {
$inner_border_width_fragment = 0;
} else {
$inner_border_display = 'display:none;';
}
}
if ($inner_border_width) {
$inner_border_CSS = "#jig{$jig_id} .jig-border {\r\n\t\t\t\t\t\t\t\tbottom: 0;\r\n\t\t\t\t\t\t\t\tright: 0;\r\n\t\t\t\t\t\t\t\tleft: 0;\r\n\t\t\t\t\t\t\t\ttop: 0;\r\n\t\t\t\t\t\t\t\tposition: absolute;\r\n\t\t\t\t\t\t\t\tmargin:0;\r\n\t\t\t\t\t\t\t\tpadding:0;\r\n\t\t\t\t\t\t\t\tz-index:120;\r\n\t\t\t\t\t\t\t\toverflow:hidden;\r\n\t\t\t\t\t\t\t\tborder: {$inner_border_width_fragment}px solid {$inner_border_color}; /* 1px solid rgba(0, 0, 0, 0.9) */\r\n\t\t\t\t\t\t\t\t{$inner_border_display}\r\n\t\t\t\t\t\t\t}";
}
if ($outer_border_width) {
$outer_border_CSS = "border-style: solid;\r\n\t\t\t\t\t\t\t\t\tborder-width: {$outer_border_width}px;";
if ($outer_border === 'hovered') {
$outer_border_CSS .= "border-color: transparent;";
} else {
$outer_border_CSS .= "border-color: {$outer_border_color};";
}
}
if ($middle_border_width) {
if ($middle_border === 'hovered') {
$middle_border_color_CSS = "background-color: transparent;";
} else {
$middle_border_color_CSS = "background-color: {$middle_border_color};";
}
if ($caption == 'below' && $middle_border !== 'always') {
if ($middle_border_width && $inner_border == 'always') {
$caption_wrapper_additional_css = "margin-left: {$middle_border_width}px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tmargin-right: {$middle_border_width}px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tborder-left: {$inner_border_width}px solid {$inner_border_color};\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tborder-right: {$inner_border_width}px solid {$inner_border_color};\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tborder-bottom: {$inner_border_width}px solid {$inner_border_color};\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tmargin-top: -{$middle_border_width}px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tmargin-bottom: {$middle_border_width}px;";
} else {
$caption_wrapper_additional_css = "margin-top: -{$middle_border_width}px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tmargin-bottom: {$middle_border_width}px;";
}
}
$middle_border_width_CSS = "margin: {$middle_border_width}px;";
}
if ($outer_border_width && $middle_border_width && $outer_border !== 'always' && $middle_border !== 'always') {
$animation_speed_seconds = $animation_speed / 1000;
$outer_border_CSS .= "-webkit-transition:border-color {$animation_speed_seconds}s, background {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\t-moz-transition:border-color {$animation_speed_seconds}s, background {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\t-o-transition:border-color {$animation_speed_seconds}s, background {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\ttransition:border-color {$animation_speed_seconds}s, background {$animation_speed_seconds}s";
} elseif ($outer_border_width && $outer_border !== 'always') {
$animation_speed_seconds = $animation_speed / 1000;
$outer_border_CSS .= "-webkit-transition:border-color {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\t-moz-transition:border-color {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\t-o-transition:border-color {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\ttransition:border-color {$animation_speed_seconds}s";
} elseif ($middle_border_width && $middle_border !== 'always') {
$animation_speed_seconds = $animation_speed / 1000;
$middle_border_color_CSS .= "-webkit-transition:background {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\t-moz-transition:background {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\t-o-transition:background {$animation_speed_seconds}s;\r\n\t\t\t\t\t\t\t\t\t\t\t\ttransition:background {$animation_speed_seconds}s";
}
$outer_shadow_CSS = '';
$inner_shadow_CSS = '';
if ($outer_shadow !== 'none') {
$outer_shadow_CSS = "box-shadow: {$outer_shadow};";
}
if ($inner_shadow !== 'none') {
$inner_shadow_CSS = "box-shadow: {$inner_shadow} inset;";
}
$overlay_CSS = '';
if ($overlay != 'off') {
$overlay_appearance_CSS = '';
if ($overlay == 'hovered') {
$overlay_appearance_CSS .= 'display:none;';
}
$overlay_CSS = "#jig{$jig_id} .jig-overlay {\r\n\t\t\t\t\t\t\tbackground:{$overlay_color};\r\n\t\t\t\t\t\t\topacity: {$overlay_opacity};\r\n\t\t\t\t\t\t\t-moz-opacity: {$overlay_opacity};\r\n\t\t\t\t\t\t\tfilter:alpha(opacity=" . $overlay_opacity * 100 . ");\r\n\t\t\t\t\t\t\theight:100%;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-overlay-wrapper {\r\n\t\t\t\t\t\t\t{$overlay_appearance_CSS}\r\n\t\t\t\t\t\t\tposition: absolute;\r\n\t\t\t\t\t\t\tbottom: 0;\r\n\t\t\t\t\t\t\tleft: 0;\r\n\t\t\t\t\t\t\tright: 0;\r\n\t\t\t\t\t\t\ttop: 0;\r\n\t\t\t\t\t\t\t{$inner_shadow_CSS}\r\n\t\t\t\t\t\t}";
if ($overlay_icon === 'on') {
$overlay_CSS .= "#jig{$jig_id} .jig-overlay-icon-wrapper {\r\n\t\t\t\t\t\t\t{$overlay_appearance_CSS}\r\n\t\t\t\t\t\t\tposition: absolute;\r\n\t\t\t\t\t\t\tbottom: 0;\r\n\t\t\t\t\t\t\tleft: 0;\r\n\t\t\t\t\t\t\tright: 0;\r\n\t\t\t\t\t\t\ttop: 0;\r\n\t\t\t\t\t\t}";
$overlay_icon_url_for_CSS = $overlay_icon_url ? $overlay_icon_url : plugins_url('images/magnifier.png', __FILE__);
$overlay_CSS .= "#jig{$jig_id} .jig-overlay-icon {\r\n\t\t\t\t\t\t\t\t\t\tbackground: url(" . $overlay_icon_url_for_CSS . ") no-repeat center center;\r\n\t\t\t\t\t\t\t\t\t\topacity: {$overlay_icon_opacity};\r\n\t\t\t\t\t\t\t\t\t\t-moz-opacity: {$overlay_icon_opacity};\r\n\t\t\t\t\t\t\t\t\t\tfilter:alpha(opacity=" . $overlay_icon_opacity * 100 . ");\r\n\t\t\t\t\t\t\t\t\t\theight:100%;\r\n\t\t\t\t\t\t\t\t\t}";
if ($retina_ready == 'yes') {
$overlay_icon_retina_for_CSS = $overlay_icon_retina ? $overlay_icon_retina : ($overlay_icon_url ? $overlay_icon_url : plugins_url('images/magnifier@2x.png', __FILE__));
if (empty($overlay_icon_url)) {
$ov_icon_px = "56px 56px";
} else {
if (!$this->jig_query_ext_images(array(hash('md5', $overlay_icon_url_for_CSS)))) {
$notice_after .= __('Cannot create database for caching external image dimensions.', 'jig_td');
}
$overlay_icon_image_for_CSS = $this->jig_get_ext_imagesize(array($overlay_icon_url_for_CSS));
$ov_icon_px = $overlay_icon_image_for_CSS[1] . "px " . $overlay_icon_image_for_CSS[2] . "px";
}
$overlay_CSS .= "@media only screen and (-webkit-min-device-pixel-ratio: 1.3), (min-resolution: 1.3dppx), (min-resolution: 124dpi){\r\n\t\t\t\t\t\t\t\t\t\t\t\t#jig{$jig_id} .jig-overlay-icon {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tbackground: url(" . $overlay_icon_retina_for_CSS . ") no-repeat center center;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-webkit-background-size:" . $ov_icon_px . ";\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-moz-background-size:" . $ov_icon_px . ";\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-o-background-size:" . $ov_icon_px . ";\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t \t\tbackground-size:" . $ov_icon_px . ";\r\n\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t}";
}
}
}
$nextgen_bc_CSS = '';
if ($ng_breadcrumb == 'yes') {
$nextgen_bc_CSS = '.jig-ngBreadcrumb {
' . $this->settings['nextgen_breadcrumb_css'] . '
}';
}
$fb_bc_CSS = '';
if (isset($fb_bc_CSS_needed)) {
$fb_bc_CSS = '.jig-fbBreadcrumb {
' . $this->settings['fb_breadcrumb_css'] . '
}';
}
$flickr_bc_CSS = '';
if (isset($flickr_bc_CSS_needed)) {
$flickr_bc_CSS = '.jig-flickrBreadcrumb {
' . $this->settings['flickr_breadcrumb_css'] . '
}';
}
$carousel_extra_CSS = '';
if ($lightbox == 'carousel') {
$carousel_extra_CSS = '.jp-carousel-comment-post-success{
width:auto !important;
}';
}
$load_more_CSS_actual = '';
if ($load_more !== 'off') {
$load_more_CSS_actual = "#jig{$jig_id} .jig-loadMoreButton{" . ($wrap_text == "no" ? '' : "\r\n\t\t\t\t\tfloat:left;\r\n\t\t\t\t\tmargin-right: " . $thumbs_spacing * 2 . "px !important;") . "\r\n\t\t\t\t\t" . $this->settings['load_more_css'] . "\r\n\t\t\t\t}\r\n\t\t\t\t#jig{$jig_id} .jig-loadMoreButton:hover{\r\n\t\t\t\t\t" . $this->settings['load_more_hover_css'] . "\r\n\t\t\t\t}";
}
$caption_CSS = $image_container_additional_CSS = '';
if ($loading_background !== '') {
$image_container_additional_CSS = "background: {$loading_background};";
}
if ($caption != 'off') {
$caption_appearance_CSS = $caption_desc_appearance_CSS = $caption_title_additional_CSS = $caption_desc_additional_CSS = '';
if ($caption == 'slide' || $caption == 'fade') {
$caption_appearance_CSS = 'display:none;';
}
if ($caption == 'below') {
$caption_match_width = 'no';
$v_center_captions = 'off';
}
if ($gradient_caption_bg == 'yes') {
$caption_match_width = 'no';
$caption_opacity = 1;
}
if ($caption == 'mixed') {
$caption_desc_appearance_CSS = "#jig{$jig_id} .jig-caption-description-wrapper {display:none;}";
}
if ($caption_title_size) {
$caption_title_additional_CSS .= 'font-size: ' . $caption_title_size . ' !important;';
}
if ($caption_desc_size) {
$caption_desc_additional_CSS .= 'font-size: ' . $caption_desc_size . ' !important;';
}
if ($v_center_captions == 'yes' || $v_center_captions == 'simple') {
$caption_appearance_CSS .= 'text-align: center !important;';
$caption_title_additional_CSS .= 'text-align: center !important;';
$caption_desc_additional_CSS .= 'text-align: center !important;';
$caption_align = 'center';
//if($caption_match_width == 'yes-rounded') $caption_match_width = 'yes';
} else {
if ($caption_align !== 'css') {
$caption_appearance_CSS .= 'text-align: ' . $caption_align . ' !important;';
$caption_title_additional_CSS .= 'text-align: ' . $caption_align . ' !important;';
$caption_desc_additional_CSS .= 'text-align: ' . $caption_align . ' !important;';
}
}
if ($caption_match_width == 'no') {
$caption_title_additional_CSS .= "padding:5px 0 5px;";
$caption_desc_additional_CSS .= "padding-bottom: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tmargin-top: -3px;";
} else {
$caption_title_additional_CSS .= "padding: 5px 7px 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tvertical-align:bottom;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tbackground: {$caption_bg_color};\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tdisplay:inline-block;";
if ($caption_match_width == 'yes-rounded') {
switch ($caption_align) {
case 'center':
$caption_title_additional_CSS .= "-webkit-border-top-left-radius: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-webkit-border-top-right-radius: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-moz-border-radius-topleft: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-moz-border-radius-topright: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tborder-top-left-radius: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tborder-top-right-radius: 5px;";
break;
case 'right':
$caption_title_additional_CSS .= "-webkit-border-top-left-radius: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-moz-border-radius-topleft: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tborder-top-left-radius: 5px;";
break;
case 'left':
default:
$caption_title_additional_CSS .= "-webkit-border-top-right-radius: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t-moz-border-radius-topright: 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tborder-top-right-radius: 5px;";
break;
}
/* IE glitch (all versions) */
$caption_title_additional_CSS .= "margin-bottom: -1px;";
}
$caption_desc_additional_CSS .= "padding: 3px 7px 5px;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tbackground: {$caption_bg_color};\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tdisplay:block;";
}
if ($caption_match_width == 'no' && $caption !== 'below') {
if ($gradient_caption_bg == 'no') {
$caption_appearance_CSS .= "background: {$caption_bg_color};";
}
$caption_appearance_CSS .= "padding:0 7px;";
} else {
if ($caption !== 'below') {
$caption_appearance_CSS .= "padding:0;";
} else {
if ($caption_bg_color == 'transparent' || $caption_bg_color == 'none') {
switch ($caption_align) {
case 'center':
$caption_appearance_CSS .= "padding:0 7px;";
break;
case 'right':
$caption_appearance_CSS .= "padding:0 0 0 7px;";
break;
case 'left':
default:
$caption_appearance_CSS .= "padding:0 7px 0 0;";
break;
}
} else {
$caption_appearance_CSS .= "padding:0 7px;";
}
}
}
if ($gradient_caption_bg == 'yes') {
$caption_appearance_CSS .= $this->settings['gradient_caption_bg_css'];
}
if ($caption_opacity == 1 && $caption_text_shadow != '') {
$caption_appearance_CSS .= "text-shadow: {$caption_text_shadow};";
}
if ($specialfx == 'captions' && $caption_opacity == 1 && strpos($caption_bg_color, 'rgba') === false && $caption_bg_color !== 'transparent' && $gradient_caption_bg == 'no') {
// If the caption background is not translucent in any way, there is no point to use special effects
$specialfx = 'off';
}
$caption_CSS = "#jig{$jig_id} .jig-caption-wrapper {\r\n\t\t\t\t\t\t\tmax-height:100%;\r\n\t\t\t\t\t\t\tbottom: 0;\r\n\t\t\t\t\t\t\tright: 0;\r\n\t\t\t\t\t\t\tleft: 0;" . ($caption !== 'below' ? 'position: absolute;' : "height:{$caption_height}px;background: {$caption_bg_color};") . "\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\tmargin:0 auto;\r\n\t\t\t\t\t\t\tpadding:0;\r\n\t\t\t\t\t\t\tz-index:100;\r\n\t\t\t\t\t\t\toverflow:hidden;\r\n\t\t\t\t\t\t\topacity: {$caption_opacity};\r\n\t\t\t\t\t\t\t-moz-opacity: {$caption_opacity};\r\n\t\t\t\t\t\t\tfilter:alpha(opacity=" . $caption_opacity * 100 . ");\r\n\t\t\t\t\t\t\t{$caption_wrapper_additional_css}\r\n\t\t\t\t\t\t}" . ($specialfx == 'captions' && $overlay !== 'off' && $caption_fx_visibility == 'in_front_of_overlay' ? '' : "#jig{$jig_id} .jig-cw-role-effect {\r\n\t\t\t\t\t\t\tz-index: 0;\r\n\t\t\t\t\t\t}") . ($specialfx == 'captions' ? "#jig{$jig_id} .jig-cw-role-effect{\r\n\t\t\t\t\t\t\topacity: {$specialfx_blend};\r\n\t\t\t\t\t\t\t-moz-opacity: {$specialfx_blend};\r\n\t\t\t\t\t\t\tfilter:alpha(opacity=" . $specialfx_blend * 100 . ");\r\n\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-cw-role-effect .jig-caption{\r\n\t\t\t\t\t\t\tbackground: transparent;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-cw-role-effect .jig-caption-title,\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-cw-role-effect .jig-caption-description{\r\n\t\t\t\t\t\t\tcolor: transparent !important;\r\n\t\t\t\t\t\t\tbackground: transparent;\r\n\t\t\t\t\t\t}" : "") . "\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-caption {\r\n\t\t\t\t\t\t\t{$caption_appearance_CSS}\r\n\t\t\t\t\t\t\tmargin: 0;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-caption-title {\r\n\t\t\t\t\t\t\toverflow: hidden;\r\n\t\t\t\t\t\t\tline-height: normal;\r\n\t\t\t\t\t\t\tbox-sizing: content-box !important;\r\n\t\t\t\t\t\t\tcolor:{$caption_text_color} !important;\r\n\t\t\t\t\t\t\t" . $this->settings['caption_title_css'] . "\r\n\t\t\t\t\t\t\t{$caption_title_additional_CSS}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t{$caption_desc_appearance_CSS}\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-caption-description {\r\n\t\t\t\t\t\t\toverflow: hidden;\r\n\t\t\t\t\t\t\tline-height: normal;\r\n\t\t\t\t\t\t\tcolor:{$caption_text_color} !important;\r\n\t\t\t\t\t\t\t" . $this->settings['caption_desc_css'] . "\r\n\t\t\t\t\t\t\t{$caption_desc_additional_CSS}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\r\n\t\t\t\t\t\t#jig{$jig_id} .jig-alone{\r\n\t\t\t\t\t\t\tpadding-top:5px !important;\r\n\t\t\t\t\t\t\tmargin-top: 0 !important;\r\n\t\t\t\t\t\t}";
}
$instance_css = "#jig{$jig_id} {\r\n\t\t\t\t\t\t\t\tmargin:{$margin};\r\n\t\t\t\t\t\t\t\tmin-height:{$min_height}px;\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t#jig{$jig_id} .jig-imageContainer {\r\n\t\t\t\t\t\t\t\tmargin-bottom: {$thumbs_spacing}px;\r\n\t\t\t\t\t\t\t\t" . ($reading_direction == "ltr" ? "\r\n\t\t\t\t\t\t\t\tmargin-right: {$thumbs_spacing}px;\r\n\t\t\t\t\t\t\t\tfloat: left;" : "\r\n\t\t\t\t\t\t\t\tmargin-left: {$thumbs_spacing}px;\r\n\t\t\t\t\t\t\t\tfloat: right;") . "\r\n\t\t\t\t\t\t\t\tpadding: 0;\r\n\t\t\t\t\t\t\t\twidth: auto;\r\n\t\t\t\t\t\t\t\t{$outer_border_CSS}\r\n\t\t\t\t\t\t\t\t{$middle_border_color_CSS}\r\n\t\t\t\t\t\t\t\t{$outer_shadow_CSS}\r\n\t\t\t\t\t\t\t\t{$image_container_additional_CSS}\r\n\t\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\t\t#jig{$jig_id} .jig-imageContainer img {\r\n\t\t\t\t\t\t\t\tmax-width: none !important;\r\n\t\t\t\t\t\t\t\t" . ($allow_transp_pngs !== 'yes' ? "background-color: white !important;" : '') . ($specialfx !== 'off' ? "image-rendering:optimizeQuality;" : '') . "\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t#jig{$jig_id} .jig-overflow {\r\n\t\t\t\t\t\t\t\tposition: relative; \r\n\t\t\t\t\t\t\t\toverflow:hidden;\r\n\t\t\t\t\t\t\t\tvertical-align:baseline;\r\n\t\t\t\t\t\t\t\t{$middle_border_width_CSS}\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t{$caption_CSS}\r\n\t\t\t\t\t\t\t{$overlay_CSS}\r\n\t\t\t\t\t\t\t{$nextgen_bc_CSS}\r\n\t\t\t\t\t\t\t{$fb_bc_CSS}\r\n\t\t\t\t\t\t\t{$flickr_bc_CSS}\r\n\t\t\t\t\t\t\t{$inner_border_CSS}\r\n\t\t\t\t\t\t\t{$load_more_CSS_actual}\r\n\t\t\t\t\t\t\t{$carousel_extra_CSS}\r\n\t\t\t\t\t\t\t#jig{$jig_id} .jig-clearfix:after { clear: " . ($wrap_text == "no" ? "both" : "none") . "; }\r\n\t\t\t\t\t\t\t.jig-last {" . ($reading_direction == "ltr" ? "\r\n\t\t\t\t\t\t\t\tmargin-right: 0 !important;" : "\r\n\t\t\t\t\t\t\t\tmargin-left: 0 !important;") . "\r\n\t\t\t\t\t\t\t}";
if ($last_row == 'center' || $last_row == 'flexible-center' || $last_row == 'flexible-match-center' || $last_row == 'match-center') {
if ($developer_link == 'show') {
$instance_css .= "#jig{$jig_id}-developerLink{text-align:center;}";
}
if (!empty($gallery_truncated_with_message)) {
$instance_css .= "#jig{$jig_id}-viewRestOfGallery{text-align:center;}";
}
}
if ($this->settings['conditional_script_loading'] == 'yes') {
if ($this->settings['jquery'] !== 'legacy') {
if ($this->settings['jquery_location'] == 'footer') {
wp_enqueue_script('jquery');
}
} else {
wp_register_script('jig-jq', plugins_url('js/jquery-1.8.3.min.js', __FILE__), array(), '1.8.3', true);
wp_enqueue_script('jig-jq');
}
}
// create a hidden container
// data-lazy-src prevents lazyload, apparently!
$noscript_output = '<noscript id="jig' . $jig_id . '-html" class="justified-image-grid-html" data-lazy-src="skiplazyload" data-src="skipunveillazyload"><ul>';
$rss_output = '';
$site_host = explode('/', str_replace(array('http://', 'https://'), '', site_url()));
// calculate timthumb path, take CDN into account
$timthumb_calculated_path = plugins_url('timthumb.php', __FILE__);
if ($timthumb_path) {
$timthumb_calculated_path = $timthumb_path;
} else {
if ($this->settings['cdn_host'] !== '') {
$timthumb_calculated_path = str_replace($site_host[0], $this->settings['cdn_host'], $timthumb_calculated_path);
}
}
if ($aspect_ratio) {
if (strrpos($aspect_ratio, ':') !== false) {
$aspect_ratio_numbers = explode(':', $aspect_ratio);
$aspect_ratio = (double) $aspect_ratio_numbers[0] / (double) $aspect_ratio_numbers[1];
} elseif (strrpos($aspect_ratio, '/') !== false) {
$aspect_ratio_numbers = explode('/', $aspect_ratio);
$aspect_ratio = (double) $aspect_ratio_numbers[0] / (double) $aspect_ratio_numbers[1];
}
if (is_numeric($aspect_ratio)) {
$aspect_ratio = round($aspect_ratio, 4);
$max_width = round($max_height * $aspect_ratio);
} else {
$aspect_ratio = '';
}
}
if ($instagram_tag_filter !== '') {
$instagram_tag_filter_exploded = explode(',', str_replace(array(', ', '#'), array(',', ''), strtolower($instagram_tag_filter)));
$instagram_tag_filter_count = count($instagram_tag_filter_exploded);
}
if ($orderby == 'rand') {
// Necessary to circumvent object caching
shuffle($this->images);
}
// Post processing all images data
foreach ($this->images as $image_index => &$image_element) {
// Instagram tag filter feature
if ($gallery_type == 'instagram' && $instagram_tag_filter !== '') {
$matched_a_filter_in_image = false;
$matches_count_for_instagram_filter = 0;
// Only if the image has tags (filters)
if (isset($image_element['filters'])) {
foreach ($image_element['filters'] as $filter) {
if (in_array($filter[0], $instagram_tag_filter_exploded)) {
if ($instagram_tag_mode == 'or') {
$matched_a_filter_in_image = true;
break;
} else {
// If all filters must be found in the image tags, don't stop searching
$matches_count_for_instagram_filter += 1;
}
}
}
unset($filter);
}
if ($matches_count_for_instagram_filter == $instagram_tag_filter_count) {
$matched_a_filter_in_image = true;
}
if ($matched_a_filter_in_image === false) {
unset($this->images[$image_index]);
continue;
}
if ($filterby == 'off') {
unset($this->images[$image_index]['filters']);
}
}
if ($lightbox == 'photoswipe') {
$image_element['wh'] = $image_element['width'] . 'x' . $image_element['height'];
}
$image_element['width'] = $image_element['width'] / $image_element['height'] * $max_height;
unset($this->images[$image_index]['height']);
if (!$photon_activated) {
$image_element['width'] = floor($image_element['width']);
// Calculate new width of TimThumb
} else {
$image_element['width'] = round($image_element['width']);
// Calculate new width of Photon
}
// ? + in the filename drives timthumb crazy and convert backslashes, remove doubleslashes
$image_element['unencoded_url'] = $image_element['url'] = str_replace(array('\\', '+'), array('/', '%2B'), $image_element['url']);
if (!empty($image_element['thumbUrl'])) {
//$image_element['thumbUrl'] = preg_replace('%(?<!:)/{2,}%m', '/', str_replace(array('\\','+','&','?'),array('/','%2B','%26','%3F'),$image_element['thumbUrl']));
$image_element['thumbUrl'] = urlencode(preg_replace('%(?<!:)/{2,}%m', '/', str_replace('\\', '/', $image_element['thumbUrl'])));
$image_element['url'] = preg_replace('%(?<!:)/{2,}%m', '/', $image_element['url']);
} else {
//$image_element['url'] = preg_replace('%(?<!:)/{2,}%m', '/', str_replace(array('\\','+','&'),array('/','%2B','%26'),$image_element['url']));
$image_element['url'] = urlencode(preg_replace('%(?<!:)/{2,}%m', '/', $image_element['url']));
}
// This can allow animated gifs by not modifying the aspect ratio or width, just relays the img src as is
if (!($allow_animated_gifs === 'yes' && stripos($image_element['unencoded_url'], '.gif') !== false || $use_timthumb == 'no')) {
if ($aspect_ratio) {
$image_element['width'] = $max_width;
}
if ($randomize_width > 0) {
$randomize_width_only_this = $randomize_width;
if ($image_element['width'] - $randomize_width / 2 < $image_element['width'] / 2) {
$randomize_width_only_this = $image_element['width'] / 2;
}
mt_srand(intval(substr(base_convert(md5($image_element['unencoded_url'] . $max_height), 16, 10), -8), 10));
$randomize_width_only_this /= 2;
$image_element_original_width = $image_element['width'];
$image_element['width'] -= mt_rand(-$randomize_width_only_this, $randomize_width_only_this);
}
} else {
$image_element['photon'] = $image_element['unencoded_url'];
$skip_photon_for_animated_gif = true;
}
if (!empty($link_override)) {
$image_element['link'] = $link_override;
}
// Disregard custom links
if ($link_target == 'off' && !($gallery_type == 'facebook' && $image_element['link_target'] == 'video')) {
unset($image_element['link'], $image_element['link_target']);
} elseif (!empty($image_element['link_target']) && !empty($image_element['link'])) {
// If there are links on the images
if ($image_element['link_target'] == 'videoplayer') {
// If it's specifically the videoplayer mode
if ($lightbox !== 'prettyphoto' || $lightbox == 'prettyphoto' && $this->settings['prettyphoto_deeplinking'] !== 'advanced_deeplinking' && $this->settings['prettyphoto_deeplinking'] !== 'smart_deeplinking') {
// Create the video player URL with the video file and its cover photo as parameters
$image_element['link'] = home_url('/') . '?' . $this->settings['video_slug'] . '=' . $image_element['link'] . ($this->settings['video_poster'] == 'yes' ? '&poster=' . $image_element['url'] : '');
if ($lightbox == 'photoswipe' || $lightbox == 'photoswipe3' || $lightbox == 'colorbox' || $lightbox == 'carousel' || $lightbox == 'socialgallery') {
// These lightboxes don't support iframe so skip them
$image_element['link_target'] = '_blank';
} elseif ($lightbox == 'prettyphoto') {
// If there is just simple prettyPhoto deeplinking there is no worry about the long or ugly URL, so just add the suffix
$image_element['link'] .= '?iframe=true';
}
} else {
// In advanced deeplinking the source URL is visible in the address bar so make it a bit shorter.
$image_element['link'] .= str_replace('&', '|', ($this->settings['video_poster'] == 'yes' ? '&poster=' . $image_element['url'] : '') . '&videoplayer');
// Will pass the video player URL to prettyPhoto as a setting
$prettyphoto_videoplayer_url = true;
}
} elseif ($image_element['link_target'] == 'video') {
if ((strpos($image_element['link'], 'youtube.com/') !== false || strpos($image_element['link'], 'youtu.be/') !== false || strpos($image_element['link'], 'vimeo.com/') !== false) && ($lightbox == 'photoswipe' || $lightbox == 'photoswipe3' || $lightbox == 'colorbox' || $lightbox == 'carousel' || $lightbox == 'socialgallery')) {
// These lightboxes don't support videos so skip them
$image_element['link_target'] = '_blank';
}
}
if (($lightbox == 'foobox' || $lightbox == 'magnific') && ($image_element['link_target'] == 'video' || $image_element['link_target'] == 'videoplayer')) {
if ($image_element['link_target'] == 'video' && preg_match('%https?://[^/\\s]+/\\S+\\.(jpe?g|png|[tg]iff?|svg|bmp|webp)%m', $image_element['link'])) {
// It's an image and shouldn't open in an iframe of FooBox, just normally!
$image_element['thumbUrl'] = $image_element['url'];
$image_element['url'] = $image_element['link'];
$image_element['unencoded_url'] = $image_element['link'];
$image_element['link'] = $image_element['link_target'] = null;
unset($image_element['link'], $image_element['link_target']);
} elseif ($lightbox == 'foobox') {
// It's needed by FooBox to act on iframes and videos
$image_element['link_target'] = 'foobox';
}
}
}
// Process shortcodes
if ($process_shortcodes === 'yes') {
if (isset($image_element['title'])) {
$image_element['title'] = esc_attr(do_shortcode($image_element['title']));
}
if (isset($image_element['caption'])) {
$image_element['caption'] = esc_attr(do_shortcode($image_element['caption']));
}
if (isset($image_element['description'])) {
$image_element['description'] = esc_attr(do_shortcode($image_element['description']));
}
if (isset($image_element['alternate'])) {
$image_element['alternate'] = esc_attr(do_shortcode($image_element['alternate']));
}
}
if ($for_xml_sitemap === 'yes') {
$sitemap_images[$image_index] = $image_element;
}
// rewrite URL to photon URL
if ($photon_activated && empty($skip_photon_for_animated_gif)) {
$photon_url = jetpack_photon_url($image_element['unencoded_url']);
$photon_url = str_replace(' ', '+', $photon_url);
// still serve the normal sized images from the social pages' CDNs
if ($gallery_type == 'wp_post_gallery' || $gallery_type == 'wp_recent_posts' || $gallery_type == 'nextgen') {
$image_element['url'] = $photon_url;
}
if (strpos($photon_url, '?') === false) {
$image_element['photon'] = $photon_url . '?h=' . $max_height;
if ($aspect_ratio || $randomize_width > 0) {
$image_element['photon'] = $photon_url . '?resize=' . $image_element['width'] . ',' . $max_height;
}
} else {
$image_element['photon'] = substr($photon_url, 0, strpos($photon_url, '?')) . '?h=' . $max_height;
if ($aspect_ratio || $randomize_width > 0) {
$image_element['photon'] = substr($photon_url, 0, strpos($photon_url, '?')) . '?resize=' . $image_element['width'] . ',' . $max_height;
}
}
unset($photon_url);
// or rewrite to CDN url
} elseif ($this->settings['cdn_host'] !== '' && $gallery_type !== 'flickr' && $gallery_type !== 'facebook' && $gallery_type !== 'rss' && ($gallery_type !== 'wp_recent_posts' || $gallery_type == 'wp_recent_posts' && $recents_link_to == 'image')) {
$image_element['url'] = str_replace($site_host[0], $this->settings['cdn_host'], $image_element['url']);
$image_element['unencoded_url'] = str_replace($site_host[0], $this->settings['cdn_host'], $image_element['unencoded_url']);
if ($this->settings['cdn_custom_links'] == 'yes' && !empty($image_element['link'])) {
$image_element['link'] = str_replace($site_host[0], $this->settings['cdn_host'], $image_element['link']);
}
if ($for_xml_sitemap === 'yes') {
$sitemap_images[$image_index] = $image_element;
}
}
// make images findable by google
if (!empty($image_element[$link_title_field])) {
$title_fragment = $image_element[$link_title_field];
} else {
if (preg_match('%(?<=/)(\\w*)(?=\\.[:\\w]{2,5}(?:$|\\?|#|&))%m', $image_element['unencoded_url'], $regs)) {
$title_fragment = $regs[0];
} else {
$title_fragment = '';
}
}
$alt_fragment = isset($image_element[$img_alt_field]) ? $image_element[$img_alt_field] : $title_fragment;
if (!empty($title_fragment)) {
$title_fragment_full = ' title="' . $title_fragment . '"';
} else {
$title_fragment_full = '';
}
if (!isset($image_element['photon'])) {
$image_src = !isset($image_element['thumbUrl']) ? $image_element['url'] : $image_element['thumbUrl'];
$ext = '';
if ($this->settings['thumbnail_filename'] == 'normal' && preg_match('/.*\\.(jpe?g|gif|bmp|png|webp)/im', $image_src, $regs)) {
$ext = "&f=." . $regs[1];
}
if (!$aspect_ratio) {
$image_src = $timthumb_calculated_path . "?src=" . $image_src . "&h=" . $max_height . "&q=" . $quality . $ext;
} else {
$image_src = $timthumb_calculated_path . "?src=" . $image_src . "&h=" . $max_height . "&w=" . $image_element['width'] . "&q=" . $quality . $ext;
}
} else {
$image_src = $image_element['photon'];
}
$rel_fragments = array();
if (isset($image_element['link_target']) && $image_element['link_target'] == '_blank') {
$rel_fragments[] = 'external';
}
if (isset($image_element['link']) && isset($image_element['link_target']) && $custom_link_follow === 'no' && $image_element['link_target'] == '_blank') {
$rel_fragments[] = 'nofollow';
}
if (empty($rel_fragments)) {
$rel_fragment = '';
} else {
$rel_fragment = ' rel="' . implode(' ', $rel_fragments) . '"';
}
$description_text = ($alt_fragment !== $title_fragment ? $alt_fragment . '<br/>' : '') . $title_fragment;
if (!empty($description_text)) {
$description_text = '<p class="jig-HTMLdescription">' . html_entity_decode($description_text) . '</p>';
}
$noscript_output .= '<li><a href="' . (!isset($image_element['link']) ? $image_element['unencoded_url'] : $image_element['link']) . '"' . $title_fragment_full . $rel_fragment . '><img ' . $this->class_for_noscript_img . 'src="' . str_replace('&', '&', $image_src) . '" alt="' . $alt_fragment . '" width="' . (!isset($image_element_original_width) ? $image_element['width'] : $image_element_original_width) . '" height="' . $max_height . '" /></a>' . $description_text . '</li>';
if ($this->settings['show_up_in_feeds'] == 'yes' && is_feed()) {
$image_rss_src = !isset($image_element['thumbUrl']) ? $image_element['url'] : $image_element['thumbUrl'];
if ($photon_activated && empty($skip_photon_for_animated_gif)) {
if (strpos($image_element['photon'], '?') !== false) {
$image_rss_src = substr($image_element['photon'], 0, strpos($image_element['photon'], '?')) . '?resize=150,150';
} else {
$image_rss_src = $image_element['photon'] . '?resize=150,150';
}
} else {
if ($use_timthumb == 'yes') {
$ext = '';
if ($this->settings['thumbnail_filename'] == 'normal' && preg_match('/.*\\.(jpe?g|gif|bmp|png|webp)/im', $image_rss_src, $regs)) {
$ext = "&f=." . $regs[1];
}
$image_rss_src = $timthumb_calculated_path . "?src=" . $image_rss_src . "&h=150&w=150&q=" . $quality . "&jigrss=yes" . $ext;
$rss_output .= '<img src="' . str_replace('&', '&', $image_rss_src) . '" width="150" height="150" /> ';
} else {
$image_rss_src = !isset($image_element['thumbUrl']) ? $image_element['unencoded_url'] : $image_element['thumbUrl'];
}
}
$rss_output .= '<img src="' . str_replace('&', '&', $image_rss_src) . '" width="150" /> ';
// Height will be automatic
}
unset($image_element['unencoded_url']);
// not needed for JS!
unset($image_element_original_width);
// Filtering features
if ($filterby !== 'off') {
if (!empty($image_element['filters'])) {
foreach ($image_element['filters'] as &$filter) {
// only adds unique tags to the filters for JS
if (strpos($filter[0], '%') !== false) {
$filter[0] = md5($filter[0]);
} elseif (is_numeric($filter[0])) {
$filter[0] = '_' . $filter[0];
}
$filters_for_JS[$filter[0]] = $filter[1];
if (!empty($filters_for_JS_counter[$filter[0]])) {
$filters_for_JS_counter[$filter[0]]++;
} else {
$filters_for_JS_counter[$filter[0]] = 1;
}
}
unset($filter);
}
}
if ($l2_filterby !== 'off') {
if (!empty($image_element['L2filters'])) {
foreach ($image_element['L2filters'] as &$filter) {
// only adds unique tags to the l2_filters for JS
if (strpos($filter[0], '%') !== false) {
$filter[0] = md5($filter[0]);
} elseif (is_numeric($filter[0])) {
$filter[0] = '_' . $filter[0];
}
$l2_filters_for_JS[$filter[0]] = $filter[1];
if (!empty($l2_filters_for_JS_counter[$filter[0]])) {
$l2_filters_for_JS_counter[$filter[0]]++;
} else {
$l2_filters_for_JS_counter[$filter[0]] = 1;
}
}
unset($filter);
}
}
if (empty($image_element['width'])) {
unset($this->images[$image_index]);
}
}
if (!empty($prettyphoto_videoplayer_url)) {
$prettyphoto_videoplayer_url = home_url('/') . '?' . $this->settings['video_slug'] . '=';
}
// end of 'post processing'
// Level 1 filtering (original concept)
if ($filterby !== 'off' && !empty($filters_for_JS)) {
if ($filter_orderby == 'custom' && empty($filter_custom_order)) {
$filter_orderby = 'appearance';
}
$filters_for_JS = (array) $filters_for_JS;
if ($filter_orderby == 'popularity' || $filter_top_x !== '' || $filter_min_count) {
natcasesort($filters_for_JS_counter);
$filters_for_JS_counter = array_reverse($filters_for_JS_counter, true);
// Preserve numerical keys like years
}
$filters_for_JS_custom = array();
switch ($filter_orderby) {
case 'title_asc':
natcasesort($filters_for_JS);
break;
case 'title_desc':
natcasesort($filters_for_JS);
$filters_for_JS = array_reverse($filters_for_JS, true);
// Preserve numerical keys like years
break;
case 'random':
$filters_for_JS = $this->shuffle_assoc($filters_for_JS);
break;
case 'custom':
$filter_custom_order = explode(',', $filter_custom_order);
$filters_for_JS_custom_key = '';
foreach ($filter_custom_order as $filter_name) {
$filter_name = trim($filter_name);
if (strpos($filter_name, '&') !== false && strpos($filter_name, '&') === false) {
$filter_name = str_replace('&', '&', $filter_name);
}
$filters_for_JS_custom_key = array_search($filter_name, $filters_for_JS);
if ($filters_for_JS_custom_key !== false) {
$filters_for_JS_custom[$filters_for_JS_custom_key] = $filter_name;
}
}
$filters_for_JS = $filters_for_JS_custom;
break;
case 'popularity':
// Order by the number of images with that tag
foreach ($filters_for_JS_counter as $filter_slug => $image_count_for_filter) {
$filters_for_JS_custom[$filter_slug] = $filters_for_JS[$filter_slug];
}
unset($filter_slug, $image_count_for_filter);
$filters_for_JS = $filters_for_JS_custom;
break;
case 'appearance':
default:
break;
}
if ($filter_top_x !== '') {
$filters_for_JS_custom = array_slice($filters_for_JS_counter, 0, (int) $filter_top_x);
$filters_for_JS = array_intersect_key($filters_for_JS, $filters_for_JS_custom);
}
if ($filter_min_count) {
$filters_for_JS_custom = array();
foreach ($filters_for_JS as $filter_slug => $filter_value) {
if ($filters_for_JS_counter[$filter_slug] >= $filter_min_count) {
$filters_for_JS_custom[$filter_slug] = $filters_for_JS[$filter_slug];
}
}
unset($filter_slug, $image_count_for_filter);
$filters_for_JS = $filters_for_JS_custom;
}
if ($filter_all_button == 'yes') {
$filters_for_JS['all-items-nofilter'] = __($filter_all_text, 'jig_td');
}
}
// Level 2 filtering (shameless copy paste)
if ($l2_filterby !== 'off' && !empty($l2_filters_for_JS)) {
if ($l2_filter_orderby == 'custom' && empty($l2_filter_custom_order)) {
$l2_filter_orderby = 'appearance';
}
$l2_filters_for_JS = (array) $l2_filters_for_JS;
if ($l2_filter_orderby == 'popularity' || $l2_filter_top_x !== '' || $l2_filter_min_count) {
natcasesort($l2_filters_for_JS_counter);
$l2_filters_for_JS_counter = array_reverse($l2_filters_for_JS_counter, true);
// Preserve numerical keys like years
}
$l2_filters_for_JS_custom = array();
switch ($l2_filter_orderby) {
case 'title_asc':
natcasesort($l2_filters_for_JS);
break;
case 'title_desc':
natcasesort($l2_filters_for_JS);
$l2_filters_for_JS = array_reverse($l2_filters_for_JS, true);
// Preserve numerical keys like years
break;
case 'random':
$l2_filters_for_JS = $this->shuffle_assoc($l2_filters_for_JS);
break;
case 'custom':
$l2_filter_custom_order = explode(',', $l2_filter_custom_order);
$l2_filters_for_JS_custom_key = '';
foreach ($l2_filter_custom_order as $filter_name) {
$filter_name = trim($filter_name);
if (strpos($filter_name, '&') !== false && strpos($filter_name, '&') === false) {
$filter_name = str_replace('&', '&', $filter_name);
}
$l2_filters_for_JS_custom_key = array_search($filter_name, $l2_filters_for_JS);
if ($l2_filters_for_JS_custom_key !== false) {
$l2_filters_for_JS_custom[$l2_filters_for_JS_custom_key] = $filter_name;
}
}
$l2_filters_for_JS = $l2_filters_for_JS_custom;
break;
case 'popularity':
// Order by the number of images with that tag
foreach ($l2_filters_for_JS_counter as $filter_slug => $image_count_for_filter) {
$l2_filters_for_JS_custom[$filter_slug] = $l2_filters_for_JS[$filter_slug];
}
unset($filter_slug, $image_count_for_filter);
$l2_filters_for_JS = $l2_filters_for_JS_custom;
break;
case 'appearance':
default:
break;
}
if ($l2_filter_top_x !== '') {
$l2_filters_for_JS_custom = array_slice($l2_filters_for_JS_counter, 0, (int) $l2_filter_top_x);
$l2_filters_for_JS = array_intersect_key($l2_filters_for_JS, $l2_filters_for_JS_custom);
}
if ($l2_filter_min_count) {
$l2_filters_for_JS_custom = array();
foreach ($l2_filters_for_JS as $l2_filter_slug => $l2_filter_value) {
if ($l2_filters_for_JS_counter[$l2_filter_slug] >= $l2_filter_min_count) {
$l2_filters_for_JS_custom[$l2_filter_slug] = $l2_filters_for_JS[$l2_filter_slug];
}
}
unset($l2_filter_slug, $image_count_for_filter);
$l2_filters_for_JS = $l2_filters_for_JS_custom;
}
if ($l2_filter_all_button == 'yes') {
$l2_filters_for_JS['all-items-nofilter'] = __($l2_filter_all_text, 'jig_td');
}
}
if (empty($this->images)) {
//needs to be checked again
return $this->frontend_stop(__('Justified Image Grid error: there are no images to show, the "items" are empty.', 'jig_td'));
}
if ($for_xml_sitemap === 'yes') {
global $jig_images_for_xml_sitemap;
if (empty($sitemap_images)) {
$jig_images_for_xml_sitemap = array_merge($jig_images_for_xml_sitemap, $this->images);
} else {
$jig_images_for_xml_sitemap = array_merge($jig_images_for_xml_sitemap, $sitemap_images);
}
return $this->frontend_stop();
}
if ($this->settings['show_up_in_feeds'] == 'yes' && is_feed()) {
return $this->frontend_stop($rss_output, false);
}
$noscript_output .= '</ul></noscript>';
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){return};";
$lightbox_class = $lightbox_narrow = '';
if ($ng_lightbox_gallery == 'yes' && isset($shadow_gallery)) {
$lightbox_class = '';
$lightbox_narrow = '.jig-imageContainer ';
}
$output = '';
switch ($lightbox) {
case 'prettyphoto':
if (!defined('JIG_SKIP_PRETTYPHOTO')) {
global $jig_prettyphoto_activation_needed;
$jig_prettyphoto_activation_needed = true;
if ($this->settings['conditional_script_loading'] == 'yes' && $load_bundled_lightbox == 'yes') {
wp_register_script('jig-prettyphoto', plugins_url('js/jquery.prettyphoto.custom-min.js', __FILE__), 'jquery', '3.1.6.' . self::PLUGIN_VERSION, true);
wp_enqueue_script('jig-prettyphoto');
wp_register_style('jig-prettyphoto-style', plugins_url('css/prettyphoto.css', __FILE__), false, '3.1.6.' . self::PLUGIN_VERSION);
wp_enqueue_style('jig-prettyphoto-style');
}
}
switch ($this->settings['prettyphoto_deeplinking']) {
case 'smart_deeplinking':
$prettyphoto_deeplinking_fragment = "\tsmart_deeplinking: true,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tadvanced_deeplinking: false,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdeeplinking:true,";
break;
case 'advanced_deeplinking':
$prettyphoto_deeplinking_fragment = "\tsmart_deeplinking: false,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tadvanced_deeplinking: true,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdeeplinking:true,";
break;
case 'deeplinking':
$prettyphoto_deeplinking_fragment = "\tsmart_deeplinking: false,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tadvanced_deeplinking: false,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdeeplinking:true,";
break;
default:
$prettyphoto_deeplinking_fragment = "\tsmart_deeplinking: false,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tadvanced_deeplinking: false,\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdeeplinking:false,";
break;
}
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){\r\n\t\t\t\t\t\t\t\t\t\tif(typeof \$.prettyPhoto === 'undefined'\r\n\t\t\t\t\t\t\t\t\t\t\t&& typeof loadJustifiedImageGrid !== 'undefined'\r\n\t\t\t\t\t\t\t\t\t\t\t&& typeof loadJIGprettyPhoto !== 'undefined'){\r\n\t\t\t\t\t\t\t\t\t\t\tloadJIGprettyPhoto(\$);\r\n\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\$('#jig{$jig_id} {$lightbox_narrow}a.jig-link').prettyPhoto({\r\n\t\t\t\t\t\t\t\t\t\t\tjig_call: true," . ($pp_social_buttons !== 'FTPG' ? '
jig_socials: "' . $pp_social_buttons . '",' : '') . ($prettyphoto_social == 'no' ? '
social_tools: false,' : '') . ($prettyphoto_analytics == 'yes' ? '
analytics: true,' : '') . ($prettyphoto_title_pos == 'outside' ? '
title_position: "outside",' : '') . (!empty($prettyphoto_videoplayer_url) ? '
videoplayer: "' . $prettyphoto_videoplayer_url . '",' : '') . $prettyphoto_deeplinking_fragment . '
theme: "' . $prettyphoto_theme . '",
' . $this->settings['prettyphoto_settings'] . "\r\n\t\t\t\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t\t\t};";
break;
case 'colorbox':
if ($this->settings['conditional_script_loading'] == 'yes' && $load_bundled_lightbox == 'yes') {
wp_deregister_script('colorbox');
wp_register_script('colorbox', plugins_url('js/jquery.colorbox-min.js', __FILE__), 'jquery', '1.6.3', true);
wp_enqueue_script('colorbox');
wp_register_style('colorbox-style', plugins_url('css/colorbox' . $this->settings['colorbox_design'] . '.css', __FILE__), false, '1.6.3');
wp_enqueue_style('colorbox-style');
}
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\t\$('#jig{$jig_id} {$lightbox_narrow}a.jig-link').colorbox({\r\n\t\t\t\t\t\t\t\t\t\t\t" . $this->settings['colorbox_settings'] . "\r\n\t\t\t\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t\t\t};";
break;
case 'magnific':
if ($this->settings['conditional_script_loading'] == 'yes' && $load_bundled_lightbox == 'yes') {
wp_deregister_script('magnific-popup');
wp_register_script('magnific-popup', plugins_url('js/jquery.magnific-popup.min.js', __FILE__), 'jquery', '1.0.0', true);
wp_enqueue_script('magnific-popup');
wp_register_style('magnific-popup-style', plugins_url('css/magnific-popup.css', __FILE__), false, '1.0.0');
wp_enqueue_style('magnific-popup-style');
}
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){";
// Magnific needs different treatment for multiple galleries
if (empty($shadow_galleries)) {
$lightbox_JS .= "\$('#jig{$jig_id} a.jig-link')";
} else {
$lightbox_JS .= "\$('#jig{$jig_id} .jig-imageContainer').each(function() { \$(this).find('a')";
}
$lightbox_JS .= ".magnificPopup({\r\n\t\t\t\t\t\t\t\t\t\t\ttype: 'image',\r\n\t\t\t\t\t\t\t\t\t\t\tgallery: {\r\n\t\t\t\t\t\t\t\t\t\t\t\tenabled:true,\r\n\t\t\t\t\t\t\t\t\t\t\t\ttCounter:\t'%curr% / %total%',\r\n\t\t\t\t\t\t\t\t\t\t\t},\r\n\r\n\t\t\t\t\t\t\t\t\t\t\timage: {\r\n\t\t\t\t\t\t\t\t\t\t\t\ttitleSrc: function(item) {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tvar title = item.el.find('img').attr('alt');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tif(typeof title === 'undefined') title = '';\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tvar description = item.el.attr('title');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tdescription = typeof description !== 'undefined' ? '<small>' + description + '</small>' : '';\r\n\t\t\t\t\t\t\t\t\t\t\t\t\treturn title + description;\r\n\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t},\r\n\r\n\t\t\t\t\t\t\t\t\t\t\tiframe: {\r\n\t\t\t\t\t\t\t\t\t\t\t\tmarkup: '<div class=\"mfp-iframe-scaler\"><div class=\"mfp-close\"></div><iframe class=\"mfp-iframe\" frameborder=\"0\" allowfullscreen></iframe><div class=\"mfp-bottom-bar\"><div class=\"mfp-title\"></div><div class=\"mfp-counter\"></div></div></div>',\r\n\t\t\t\t\t\t\t\t\t\t\t patterns: {\r\n\t\t\t\t\t\t\t\t\t\t\t youtube: {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tid: function(url) {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tvar match = /^(?:https?:\\/\\/)?(?:www\\.)?(?:youtube\\.com(?:\\/embed\\/|\\/v\\/|\\/watch\\?v=|\\/watch\\?.+&v=))([\\w\\-]{9,13})(?:.+)?\$/im.exec(url);\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tif (match != null) {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\treturn match[1];\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\treturn false;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t} \r\n\t\t\t\t\t\t\t\t\t\t\t },\r\n\t\t\t\t\t\t\t\t\t\t\t },\r\n\t\t\t\t\t\t\t\t\t\t\t},\r\n\t\t\t\t\t\t\t\t\t\t\tcallbacks: {\r\n\t\t\t\t\t\t\t\t\t\t\t markupParse: function(template, values, item) {\r\n\t\t\t\t\t\t\t\t\t\t\t \tif(item.type == 'iframe'){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tvar title = item.el.find('img').attr('alt');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tif(typeof title === 'undefined') title = '';\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tvar description = item.el.attr('title');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tdescription = typeof description !== 'undefined' ? '<small>' + description + '</small>' : '';\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tvalues.title = title + description;\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t }\r\n\t\t\t\t\t\t\t\t\t\t\t },\r\n\t\t\t\t\t\t\t\t\t\t\t" . ($magnific_zoom == 'yes' ? "\r\n\t\t\t\t\t\t\t\t\t\t\tmainClass: 'mfp-with-zoom',\r\n\t\t\t\t\t\t\t\t\t\t\tzoom: {\r\n\t\t\t\t\t\t\t\t\t\t\t\tenabled: true,\r\n\t\t\t\t\t\t\t\t\t\t\t\tduration: 300,\r\n\t\t\t\t\t\t\t\t\t\t\t\teasing: 'ease-in-out',\r\n\t\t\t\t\t\t\t\t\t\t\t\topener: function(openerElement) {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tif(openerElement.parent().attr('class') !== 'jig-overflow' ){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\topenerElement.offset = function(){ return {top: \$(window).height()/2, left: \$(window).width()/2 };};\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\treturn openerElement;\t\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t\t\treturn openerElement.find('img');\r\n\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t}," : "") . "\r\n\t\t\t\t\t\t\t\t\t\t\t" . $this->settings['magnific_settings'] . "\r\n\t\t\t\t\t\t\t\t\t\t});";
// Different closing of JS
if (empty($shadow_galleries)) {
$lightbox_JS .= "};";
} else {
$lightbox_JS .= "})};";
}
break;
case 'foobox':
if (class_exists('fooboxV2') || class_exists('foobox')) {
$lightbox_class = 'jigFooBoxConnect';
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){\r\n\t\t\t\t\t\t\twindow.FOOBOX.init();\r\n\t\t\t\t\t\t};";
}
break;
case 'photoswipe':
if ($this->settings['conditional_script_loading'] == 'yes' && $load_bundled_lightbox == 'yes') {
wp_deregister_script('photoswipe');
wp_register_script('photoswipe', plugins_url('js/photoswipe4-min.js', __FILE__), 'jquery', '4.1.0', true);
wp_enqueue_script('photoswipe');
wp_register_style('photoswipe-style', plugins_url('css/photoswipe4.css', __FILE__), 'jquery', '4.1.0');
wp_enqueue_style('photoswipe-style');
}
// if button is shareEl disabled but then enabled specifically
if ($photoswipe_social == 'yes' && (stripos($this->settings['photoswipe4_settings'], 'shareEl: false') !== false || stripos($this->settings['photoswipe4_settings'], 'shareEl:false') !== false)) {
$this->settings['photoswipe4_settings'] = str_replace(array('shareEl: false', 'shareEl:false'), 'shareEl: true', $this->settings['photoswipe4_settings']);
}
//if button is shareEl true, but disabled in the setting, change it in the shareEl
if ($photoswipe_social == 'no' || $photoswipe_social == 'inherit' && $prettyphoto_social == 'no' || empty($ps_social_buttons)) {
if (stripos($this->settings['photoswipe4_settings'], 'shareEl: true') !== false || stripos($this->settings['photoswipe4_settings'], 'shareEl:true') !== false) {
$this->settings['photoswipe4_settings'] = str_replace(array('shareEl: true', 'shareEl:true'), 'shareEl: false', $this->settings['photoswipe4_settings']);
}
if (stripos($this->settings['photoswipe4_settings'], 'shareEl') === false) {
$photoswipe_add_sharel = true;
}
}
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){";
$lightbox_JS .= "\$('#jig{$jig_id} {$lightbox_narrow}a.jig-link').JIGphotoSwipe({\r\n\t\t\t\t\t\t\t\t\t\t\t" . ($aspect_ratio ? 'aspectRatioMismatch: true, ' : '') . ($this->settings['photoswipe_caption_align'] != 'center' ? 'captionAlign: "' . $this->settings['photoswipe_caption_align'] . '", ' : '') . ($this->settings['photoswipe_deeplinking'] == 'auto' && $this->settings['prettyphoto_deeplinking'] != 'smart_deeplinking' || $this->settings['photoswipe_deeplinking'] == 'no' ? 'history:false,' : '') . ($download_link == 'no' ? '' : 'allowDownload: true, ') . (empty($photoswipe_add_sharel) ? '' : 'shareEl: false, ') . ($ps_social_buttons !== 'FTPG' ? '
socialButtons: "' . $ps_social_buttons . '",' : '') . $this->settings['photoswipe4_settings'] . "\r\n\t\t\t\t\t\t\t\t\t\t});";
$lightbox_JS .= "};";
break;
case 'photoswipe3':
if ($this->settings['conditional_script_loading'] == 'yes' && $load_bundled_lightbox == 'yes') {
wp_deregister_script('klass');
wp_register_script("klass", plugins_url('js/klass.min.js', __FILE__), 'jquery', '1.0', true);
wp_enqueue_script("klass");
wp_deregister_script('photoswipe3');
wp_register_script('photoswipe3', plugins_url('js/code.photoswipe.jquery-3.0.5.min.js', __FILE__), 'jquery', '3.0.5', true);
wp_enqueue_script('photoswipe3');
wp_register_style('photoswipe3-style', plugins_url('css/photoswipe3.css', __FILE__), false, '3.0.5');
wp_enqueue_style('photoswipe3-style');
}
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){";
// This fakes 1 ID-less shadow gallery when no shadow galleries are present
if (empty($shadow_galleries)) {
$shadow_galleries[] = '';
}
foreach ($shadow_galleries as $gallery_id) {
$gallery_id_numeric = '_' . substr($gallery_id, strrpos($gallery_id, '-') + 1);
if ($gallery_id !== '') {
$gallery_id = '#' . $gallery_id . ' ';
}
$lightbox_JS .= "if(\$('#jig{$jig_id} {$gallery_id}a.jig-link').length !== 0){\r\n\t\t\t\t\t\t\t\t\t\t\tif(typeof(JIGPhotoSwipeInstance{$jig_id}{$gallery_id_numeric}) != 'undefined' && JIGPhotoSwipeInstance{$jig_id}{$gallery_id_numeric} !== null) {\r\n\t\t\t\t\t\t\t\t\t\t\t\twindow.Code.PhotoSwipe.unsetActivateInstance(JIGPhotoSwipeInstance{$jig_id}{$gallery_id_numeric});\r\n\t\t\t\t\t\t\t\t\t\t\t\twindow.Code.PhotoSwipe.detatch(JIGPhotoSwipeInstance{$jig_id}{$gallery_id_numeric}); \r\n\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\tJIGPhotoSwipeInstance{$jig_id}{$gallery_id_numeric} = \$('#jig{$jig_id} {$gallery_id}a.jig-link').photoSwipe({\r\n\t\t\t\t\t\t\t\t\t\t\t\t" . $this->settings['photoswipe_settings'] . "\r\n\t\t\t\t\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t\t\t\t\tJIGPhotoSwipeResized = false;\r\n\r\n\t\t\t\t\t\t\t\t\t\t\tJIGPhotoSwipeInstance{$jig_id}{$gallery_id_numeric}.addEventHandler(window.Code.PhotoSwipe.EventTypes.onHide, function(e){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\$('.justified-image-grid').each(function( index ) {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\$(this).data('justifiedImageGrid').createGallery('resize');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\$('.justified-image-grid').css('pointer-events','none');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tvar reenablePointerEvents = window.setTimeout(function(){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\$('.justified-image-grid').css('pointer-events','auto');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t}, 200);\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tJIGPhotoSwipeResized = true;\r\n\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t);\r\n\t\t\t\t\t\t\t\t\t\t\tJIGPhotoSwipeInstance{$jig_id}{$gallery_id_numeric}.addEventHandler(window.Code.PhotoSwipe.EventTypes.onToolbarTap, function(e){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\tif(e.toolbarAction === 'close'){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tif(JIGPhotoSwipeResized == false){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\$('.justified-image-grid').each(function( index ) {\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\$(this).data('justifiedImageGrid').createGallery('resize');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\$('.justified-image-grid').css('pointer-events','none');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tvar reenablePointerEvents = window.setTimeout(function(){\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\$('.justified-image-grid').css('pointer-events','auto');\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t}, 200);\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t\t);\r\n\t\t\t\t\t\t\t\t\t\t}else{\r\n\t\t\t\t\t\t\t\t\t\t\treturn false;\r\n\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t";
}
$lightbox_JS .= "};";
break;
case 'socialgallery':
$lightbox_class = 'jigSgConnect';
break;
case 'carousel':
$lightbox_class = 'tiled-gallery gallery-caption';
remove_all_filters('post_gallery', 1500);
$Jetpack_Carousel = new Jetpack_Carousel();
add_filter('post_gallery', array($Jetpack_Carousel, 'enqueue_assets'), 1600, 2);
apply_filters('post_gallery', '', $atts, $justified_image_grid_instance);
break;
case 'custom':
if ($this->settings['custom_lightbox_js'] !== '$(JIG_selector).exampleLightbox();') {
$lightbox_JS = "window['jigAddLightbox{$jig_id}'] = function(){\r\n\t\t\t\t\t\t\t" . str_replace('JIG_selector', "'#jig{$jig_id} {$lightbox_narrow}a.jig-link'", $this->settings['custom_lightbox_js']) . "\r\n\t\t\t\t\t\t};";
}
break;
}
// Lightbox class is set up for each shadow gallery instead
if (!empty($shadow_gallery)) {
$lightbox_class = '';
}
if ($notice_before !== '') {
$output .= $notice_before;
}
if (!$carousel_activated) {
$output .= '<div id="jig' . $jig_id . '" class="justified-image-grid jig-' . hash('md5', serialize($atts)) . ' jig-preset-' . (empty($preset) ? 'global' : $preset) . ($lightbox_class == '' ? '' : ' ' . $lightbox_class) . '"><div class="jig-clearfix"></div>' . $noscript_output . '</div>';
} else {
if (empty($Jetpack_Carousel)) {
$Jetpack_Carousel = new Jetpack_Carousel();
}
$output .= $Jetpack_Carousel->add_data_to_container('<div id="jig' . $jig_id . '" class="justified-image-grid jig-' . hash('md5', serialize($atts)) . ($lightbox_class == '' ? '' : ' ' . $lightbox_class) . '">');
$output .= '<div class="jig-clearfix"></div></div>';
}
if ($notice_after !== '') {
$output .= $notice_after;
}
if ($developer_link == 'show') {
$output .= '<div id="jig' . $jig_id . '-developerLink" class="jig-developerLink"><a href="http://codecanyon.net/item/justified-image-grid-premium-wordpress-gallery/2594251' . ($this->settings['envato_user'] != '' ? '?ref=' . $this->settings['envato_user'] : '') . '" target="_blank" title="Justified Image Grid - Premium WordPress Gallery">' . __($developer_link_text, 'jig_td') . '</a></div>';
}
$mouse_JS = '';
if ($mouse_disable == 'yes') {
$mouse_JS = "\$('#jig{$jig_id}').on('contextmenu', function(e){\r\n\t\t\t\t\t\t\t\te.preventDefault();\r\n\t\t\t\t\t\t\t\treturn false;\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t\$(document).on('click', \$('#jig{$jig_id}'), function(event){\r\n\t\t\t\t\t\t\t\tif(event.which === 2){\r\n\t\t\t\t\t\t\t\t\tevent.preventDefault();\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t});";
switch ($lightbox) {
case 'prettyphoto':
$mouse_JS .= '$("body").on("contextmenu", "#pp_full_res", function(e){
e.preventDefault();
return false;
});';
break;
case 'photoswipe':
$mouse_JS .= '$("body").on("contextmenu", ".pswp", function(e){
e.preventDefault();
return false;
});';
break;
case 'colorbox':
$mouse_JS .= '$("body").on("contextmenu", "#colorbox", function(e){
e.preventDefault();
return false;
});';
break;
case 'foobox':
$mouse_JS .= '$("body").on("contextmenu", ".foobox-modal", function(e){
e.preventDefault();
return false;
});';
break;
case 'magnific':
$mouse_JS .= '$("body").on("contextmenu", ".mfp-img", function(e){
e.preventDefault();
return false;
});';
break;
case 'carousel':
$mouse_JS .= '$("body").on("contextmenu", ".jp-carousel-slide.selected", function(e){
e.preventDefault();
return false;
});';
break;
default:
break;
}
}
// legacy desaturation setting support
if ($desaturate !== '') {
$specialfx = $desaturate;
$specialfx_type = 'desaturate';
}
// remove desaturation if the thumbs are from another host as pixastic is not compatible with that
if ($this->settings['cdn_host'] !== '' || $photon_activated) {
$specialfx = 'off';
}
// A new object that'll hold all the settings, eventually will get passed to JS as JSON
$this->JS_settings = array();
// These settings have no defaults in the jQuery plugin
$this->JS_settings['timthumb'] = $timthumb_calculated_path;
$this->JS_settings['items'] = array_values((array) $this->images);
// These settings have thes defaults in the jQuery plugin and only need to be included in the calling script, if they differ
if ($row_height != 190) {
$this->JS_settings['targetHeight'] = (int) $row_height;
}
if ($height_deviation != 40) {
$this->JS_settings['heightDeviation'] = (int) $height_deviation;
}
if ($aspect_ratio) {
$this->JS_settings['aspectRatio'] = $aspect_ratio;
}
if ($disable_cropping !== 'no') {
$this->JS_settings['disableCropping'] = $disable_cropping;
}
if ($randomize_width) {
$this->JS_settings['randomizeWidth'] = $randomize_width;
}
if ($thumbs_spacing != 4) {
$this->JS_settings['margins'] = (int) $thumbs_spacing;
}
if ($animation_speed != 300) {
$this->JS_settings['animSpeed'] = (int) $animation_speed;
}
if ($max_rows) {
$this->JS_settings['maxRows'] = (int) $max_rows;
}
if ($link_class) {
$this->JS_settings['linkClass'] = $link_class;
}
if ($link_rel !== 'jig[*instance*]') {
$this->JS_settings['linkRel'] = $link_rel;
}
if ($link_attribute_name !== '') {
$this->JS_settings['linkAttributeName'] = $link_attribute_name;
}
if ($link_attribute_value !== '') {
$this->JS_settings['linkAttributeValue'] = $link_attribute_value;
}
if ($link_title_field !== 'description') {
$this->JS_settings['linkTitleField'] = $link_title_field;
}
if ($img_alt_field !== 'title') {
$this->JS_settings['imgAltField'] = $img_alt_field;
}
if ($wrap_text !== 'no') {
$this->JS_settings['wrapText'] = $wrap_text;
}
if ($reading_direction !== 'ltr') {
$this->JS_settings['readingDirection'] = $reading_direction;
}
if ($retina_ready !== 'yes') {
$this->JS_settings['retinaReady'] = $retina_ready;
}
if ($quality != 90) {
$this->JS_settings['quality'] = (int) $quality;
}
if ($retina_quality !== 'auto') {
$this->JS_settings['retinaQuality'] = (int) $retina_quality;
}
if ($min_retina_quality != 30) {
$this->JS_settings['minRetinaQuality'] = (int) $min_retina_quality;
}
if ($max_retina_density != 3) {
$this->JS_settings['maxRetinaDensity'] = (int) $max_retina_density;
}
if ($download_link !== 'no') {
$this->JS_settings['downloadLink'] = $download_link;
}
if ($caption !== 'fade') {
$this->JS_settings['caption'] = $caption;
}
if ($caption_match_width !== 'no') {
$this->JS_settings['captionMatchWidth'] = $caption_match_width;
}
if ($title_field !== 'title') {
$this->JS_settings['titleField'] = $title_field;
}
if ($caption_field !== 'description') {
$this->JS_settings['captionField'] = $caption_field;
}
if ($disable_hover !== 'no') {
$this->JS_settings['disableHover'] = $disable_hover;
}
if ($lightbox !== 'prettyphoto') {
$this->JS_settings['lightbox'] = $lightbox;
}
if ($overlay !== 'hovered') {
$this->JS_settings['overlay'] = $overlay;
}
if ($overlay_icon !== 'off') {
$this->JS_settings['overlayIcon'] = $overlay_icon;
}
if ($borders_total !== 0) {
$this->JS_settings['bordersTotal'] = (int) $borders_total;
}
if ($specialfx !== 'off') {
$this->JS_settings['specialFx'] = $specialfx;
}
if ($specialfx_type !== 'desaturate') {
$this->JS_settings['specialFxType'] = $specialfx_type;
}
if ($specialfx_blend != 1) {
$this->JS_settings['specialFxBlend'] = $specialfx_blend;
}
if ($specialfx_options !== '') {
$this->JS_settings['specialFxOptions'] = explode(',', $specialfx_options);
}
if ($last_row !== 'normal') {
$this->JS_settings['incompleteLastRow'] = $last_row;
}
if ($error_checking !== 'yes') {
$this->JS_settings['errorChecking'] = $error_checking;
}
if ($separator_character !== ' - ') {
$this->JS_settings['separatorCharacter'] = $separator_character;
}
if ($timthumb_crop_zone !== 'c') {
$this->JS_settings['cropZone'] = '&a=' . $timthumb_crop_zone;
}
if ($this->settings['thumbnail_filename'] !== 'normal') {
$this->JS_settings['thumbnailFilename'] = $this->settings['thumbnail_filename'];
}
// These have more complicated logic
if ($jig_id !== 1) {
$this->JS_settings['instance'] = $jig_id;
$this->JS_settings['lightboxInit'] = 'jigAddLightbox' . $jig_id;
}
if ($load_more !== 'off') {
$this->JS_settings['limit'] = (int) $load_more_limit;
$this->JS_settings['loadMore'] = $load_more;
if (__($load_more_text, 'jig_td') !== 'Load more') {
$this->JS_settings['loadMoreText'] = __($load_more_text, 'jig_td');
}
if (__($load_more_count_text, 'jig_td') !== '(*count* images remaining)') {
$this->JS_settings['loadMoreCountText'] = __($load_more_count_text, 'jig_td');
}
if ($load_more_offset !== 100) {
$this->JS_settings['loadMoreOffset'] = $load_more_offset;
}
if ($load_more_auto_width !== 'on') {
$this->JS_settings['loadMoreAutoWidth'] = $load_more_auto_width;
}
} elseif ($hidden_limit) {
if ($real_limit) {
$this->JS_settings['limit'] = (int) $real_limit;
} else {
$this->JS_settings['limit'] = 0;
}
}
if ($custom_width) {
if ($width_mode == 'responsive_fallback') {
$this->JS_settings['fallbackWidth'] = (int) $custom_width;
} elseif ($width_mode == 'fixed' || $width_mode == 'fixed-mobile' && $detect->isMobile() || $width_mode == 'fixed-desktop' && !$detect->isMobile()) {
$this->JS_settings['fixedWidth'] = (int) $custom_width;
}
}
if ($caption !== 'off') {
if ($v_center_captions !== 'off') {
$this->JS_settings['verticalCenterCaptions'] = $v_center_captions;
}
if ($custom_fonts !== 'yes') {
$this->JS_settings['customFonts'] = $custom_fonts;
}
}
if ($caption == 'below' && $caption_height != 54) {
$this->JS_settings['captionHeight'] = (int) $caption_height;
}
if ($flickr_link !== 'no' && $gallery_type == 'flickr') {
$this->JS_settings['lightboxLink'] = $flickr_link;
} elseif ($instagram_link !== 'no' && $gallery_type == 'instagram') {
$this->JS_settings['lightboxLink'] = $instagram_link;
} elseif ($rss_link !== 'no' && $gallery_type == 'rss') {
$this->JS_settings['lightboxLink'] = $rss_link;
} elseif ($recents_link !== 'no' && $gallery_type == 'wp_recent_posts') {
$this->JS_settings['lightboxLink'] = $recents_link;
}
if ($middle_border !== 'always') {
$this->JS_settings['middleBorder'] = $middle_border;
if ($middle_border_color !== 'white') {
$this->JS_settings['middleBorderColor'] = $middle_border_color;
}
if ($middle_border_width !== 0) {
$this->JS_settings['middleBorderWidth'] = (int) $middle_border_width;
}
}
if ($inner_border !== 'always') {
$this->JS_settings['innerBorder'] = $inner_border;
if ($inner_border_animate !== 'width') {
$this->JS_settings['innerBorderAnimate'] = $inner_border_animate;
}
}
if ($outer_border !== 'always') {
$this->JS_settings['outerBorder'] = $outer_border;
if ($outer_border_color !== 'black') {
$this->JS_settings['outerBorderColor'] = $outer_border_color;
}
}
if ($inner_border_width !== 0) {
$this->JS_settings['innerBorderWidth'] = (int) $inner_border_width;
}
if (!empty($filters_for_JS)) {
$this->JS_settings['filters'] = $filters_for_JS;
if ($filter_multiple !== 'no') {
$this->JS_settings['filterMultiple'] = $filter_multiple;
}
if ($filter_style !== 'buttons') {
$this->JS_settings['filterStyle'] = $filter_style;
}
}
if (!empty($l2_filters_for_JS)) {
$this->JS_settings['L2filters'] = $l2_filters_for_JS;
if ($l2_filter_multiple !== 'no') {
$this->JS_settings['L2filterMultiple'] = $l2_filter_multiple;
}
if ($l2_filter_style !== 'buttons') {
$this->JS_settings['L2filterStyle'] = $l2_filter_style;
}
}
if (!empty($filters_for_JS) || !empty($l2_filters_for_JS)) {
if ($this->settings['filter_smallest_color'] !== '#A3A3A3') {
$this->JS_settings['filterSmallestColor'] = $this->settings['filter_smallest_color'];
}
if ($this->settings['filter_smallest_size'] != '11') {
$this->JS_settings['filterSmallestSize'] = (int) $this->settings['filter_smallest_size'];
}
if ($this->settings['filter_largest_color'] !== '#000000') {
$this->JS_settings['filterLargestColor'] = $this->settings['filter_largest_color'];
}
if ($this->settings['filter_largest_size'] != '22') {
$this->JS_settings['filterLargestSize'] = (int) $this->settings['filter_largest_size'];
}
}
// convert all settings for JS to JSON
$JS_settings_JSON = json_encode($this->JS_settings);
$instance_js = "{$lightbox_JS}\r\n\t\t\t\t\t\t\t\$('#jig{$jig_id}').justifiedImageGrid({$JS_settings_JSON});\r\n\t\t\t\t\t\t\t{$mouse_JS}";
global $justified_image_grid_js, $justified_image_grid_css, $justified_image_grid_ie_css, $justified_image_grid_filtering_css_needed, $jig_prettyphoto_activation_needed;
$justified_image_grid_js .= $instance_js;
$justified_image_grid_css .= $instance_css;
$justified_image_grid_ie_css .= ($this->settings['center_filter_buttons'] == 'yes' ? ".jig-filterButton{display:inline !important;}" : "") . ($this->settings['center_tag_cloud'] == 'yes' ? ".jig-filterTag{display:inline !important;}" : "") . $this->jig_rgbaIE($caption_bg_color, $jig_id, $caption_match_width, $gradient_caption_bg);
if (isset($jig_prettyphoto_activation_needed)) {
$js_print = "if(typeof \$.prettyPhoto.JIG === 'undefined'\r\n\t\t\t\t\t\t\t\t&& typeof loadJustifiedImageGrid !== 'undefined'\r\n\t\t\t\t\t\t\t\t&& typeof loadJIGprettyPhoto !== 'undefined'){\r\n\t\t\t\t\t\t\t\tloadJIGprettyPhoto(\$);\r\n\t\t\t\t\t\t\t}" . $justified_image_grid_js . "\r\n\t\t\t\t\t\t\tif(typeof jigOtherPrettyPhotoIsPresent !== 'undefined'){\r\n\t\t\t\t\t\t\t\t\$(document).ready(function(){\r\n\t\t\t\t\t\t\t\t\tsetTimeout(function(){\r\n\t\t\t\t\t\t\t\t\t\t\$(window).trigger('jigPrettyPhotoActivation');\r\n\t\t\t\t\t\t\t\t\t}, 50);\r\n\t\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t}else{\r\n\t\t\t\t\t\t\t\t\$(window).trigger('jigPrettyPhotoActivation');\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}";
} else {
$js_print = $justified_image_grid_js . "}";
}
$css_print = ' .justified-image-grid {
max-width: none !important;
padding:0;
clear:both;
line-height: normal;
display: block !important;
}
.jig-hiddenGallery{
display:none !important;
}
.justified-image-grid .jig-imageContainer img,
.justified-image-grid .jig-pixastic {
position:absolute;
top:0;
left:0;
margin: 0;
padding: 0;
border-style: none !important;
vertical-align: baseline;
max-width: none !important;
max-height: none !important;
min-height: 0 !important;
min-width: 0 !important;
box-shadow: none !important;
z-index: auto !important;
visibility: visible !important;
}
.justified-image-grid .jig-imageContainer a {
margin: 0 !important;
padding: 0 !important;
position: static !important;
display: inline;
}
.justified-image-grid div {
position: static;
}
.justified-image-grid a:link,
.justified-image-grid a:hover,
.justified-image-grid a:visited {
text-decoration:none;
}
.justified-image-grid .jig-removeThis {
visibility:hidden;
}
.justified-image-grid .jig-hiddenLink,
.justified-image-grid .jig-hiddenImg{
display:none !important;
}
.jig-last:after {
clear:both;
}
.justified-image-grid .tiled-gallery-caption{
display: none !important;
}
.jig-developerLink{
line-height: 10px;
margin-bottom: 5px;
}
.jig-developerLink a{
font-size: 9px;
}
.jig-fontCheck{
display: block !important;
position: absolute !important;
left: -99999px !important;
top: -99999px !important;
visibility: hidden !important;
font-size: 100px !important;
white-space: nowrap !important;
max-width: none !important;
width: auto !important;
}
.justified-image-grid-html li {
float:left;
position: relative;
list-style:none;
overflow:hidden;
}
.justified-image-grid-html .jig-HTMLdescription{
position: absolute;
bottom: 0;
left: 0;
right: 0;
background-color: rgba(0,0,0,0.5);
color: white;
margin: 0;
padding: 5px;
}
.justified-image-grid > p, .justified-image-grid > li {
display: none;
}
noscript.justified-image-grid-html p{
display:block;
}
noscript.justified-image-grid-html li {
display: list-item;
}
.justified-image-grid-html li
.jig-clearfix:before,
.jig-clearfix:after,
.justified-image-grid-html:before,
.justified-image-grid-html:after {
content: "";
display: table;
}
.jig-clearfix:after,
.justified-image-grid-html:after {
clear: both;
}
.jig-clearfix,
.justified-image-grid-html {
-webkit-backface-visibility: visible;
zoom: 1; /* For IE 6/7 (trigger hasLayout) */
}' . (isset($justified_image_grid_filtering_css_needed) ? "\r\n\t\t\t\t\t\t\t.jig-filterButtons,\r\n\t\t\t\t\t\t\t.jig-filterTags{\r\n\t\t\t\t\t\t\t\tclear:both;\r\n\t\t\t\t\t\t\t\tmargin-bottom: 10px;\r\n\t\t\t\t\t\t\t\t-webkit-touch-callout: none;\r\n\t\t\t\t\t\t\t\t-webkit-user-select: none;\r\n\t\t\t\t\t\t\t\t-khtml-user-select: none;\r\n\t\t\t\t\t\t\t\t-moz-user-select: none;\r\n\t\t\t\t\t\t\t\t-ms-user-select: none;\r\n\t\t\t\t\t\t\t\tuser-select: none;\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t.jig-filterButton{\r\n\t\t\t\t\t\t\t\tdisplay:inline-block;\r\n\t\t\t\t\t\t\t\tcursor:pointer;\r\n\t\t\t\t\t\t\t\t" . $this->settings['filter_button_css'] . "\r\n\t\t\t\t\t\t\t\tfloat:none;\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t.jig-filterTag{\r\n\t\t\t\t\t\t\t\tdisplay:inline-block;\r\n\t\t\t\t\t\t\t\tvertical-align: baseline;\r\n\t\t\t\t\t\t\t\tcursor:pointer;\r\n\t\t\t\t\t\t\t\t" . $this->settings['filter_tag_css'] . "\r\n\t\t\t\t\t\t\t\tline-height: 1.2;\r\n\t\t\t\t\t\t\t}" . ($this->settings['center_filter_buttons'] == 'yes' ? "\r\n\t\t\t\t\t\t\t.jig-filterButtons {\r\n\t\t\t\t\t\t\t\ttext-align: center;\r\n\t\t\t\t\t\t\t}" : "") . ($this->settings['center_tag_cloud'] == 'yes' ? "\r\n\t\t\t\t\t\t\t.jig-filterTags {\r\n\t\t\t\t\t\t\t\ttext-align: center;\r\n\t\t\t\t\t\t\t}" : "") . "\r\n\t\t\t\t\t\t\t.jig-filterButton.jig-filterButtonSelected:hover,\r\n\t\t\t\t\t\t\t.jig-filterTag.jig-filterTagSelected:hover{\r\n\t\t\t\t\t\t\t\tcursor:default;\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t.jig-filterButton:hover,\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t.jig-filterButton.jig-filterButtonSelected:hover,\r\n\t\t\t\t\t\t\t.jig-filterButton.jig-filterButtonSelected{\r\n\t\t\t\t\t\t\t\t" . $this->settings['filter_button_hover_css'] . "\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t.jig-filterTag:hover,\r\n\t\t\t\t\t\t\t.jig-filterTag.jig-filterTagSelected:hover,\r\n\t\t\t\t\t\t\t.jig-filterTag.jig-filterTagSelected{\r\n\t\t\t\t\t\t\t\t" . $this->settings['filter_tag_hover_css'] . "\r\n\t\t\t\t\t\t\t}" : "") . $justified_image_grid_css . $this->settings['custom_CSS'];
$this->dynamic_script = "<script type='text/javascript'>\r\n" . $this->slib_compress_script('
(function initJIG ($,ready) {
if(typeof $.justifiedImageGrid !== "undefined"){
' . $js_print . '
}else if(typeof $.justifiedImageGrid === "undefined" && ready == true){
if(typeof loadJustifiedImageGrid !== "undefined"){
loadJustifiedImageGrid($);
initJIG($,true);
return;
}
$(".justified-image-grid").html("<span style=\\"color:red;font-weight:bold\\">' . __('The Justified Image Grid JS is not loaded. Try disabling Conditional script loading in the General settings.', 'jig_td') . '</span>");
}else{
$(document).ready(function(){
initJIG($,true);
});
}
})(jQuery,false);') . $this->settings['custom_JS'] . "\r\n</script>\r\n";
$this->dynamic_style = "<style type='text/css'>\r\n" . str_replace(array("\r\n", "\r", "\n", "\t", ' ', ' ', ' '), '', $css_print) . "\r\n</style>\r\n" . ($justified_image_grid_ie_css ? "<!--[if IE]><style type='text/css'>" . str_replace(array("\r\n", "\r", "\n", "\t", ' ', ' ', ' '), '', $justified_image_grid_ie_css . '.jig-caption-wrapper-clone {filter: alpha(opacity=0) !important;}') . '</style><![endif]-->' : '') . "<!--[if lt IE 8]><style type='text/css'>.justified-image-grid .jig-overlay, .justified-image-grid .jig-overlay-icon-wrapper, .justified-image-grid .jig-overlay-icon {position:absolute;top:0;right:0;bottom:0;left:0;} .justified-image-grid .jig-overflow, .jig-overflow div {cursor: pointer;} .jig-caption-wrapper{margin:0 !important;} </style><![endif]-->\r\n";
if ($this->settings['conditional_script_loading'] == 'yes') {
add_action('wp_print_footer_scripts', array($this, 'jig_print_style'), 100);
add_action('wp_print_footer_scripts', array($this, 'jig_print_script'), 100);
if ($specialfx != 'off') {
wp_enqueue_script('pixastic.custom.jig', plugins_url('js/pixastic.custom.jig.min.js', __FILE__), 'jquery', self::PLUGIN_VERSION, true);
}
if ($caption == 'below') {
wp_enqueue_script('dotdotdot', plugins_url('js/jquery.dotdotdot.min.js', __FILE__), 'jquery', '1.7.4', true);
}
wp_enqueue_script('justified-image-grid', plugins_url('js/justified-image-grid-min.js', __FILE__), 'jquery', self::PLUGIN_VERSION, true);
} else {
$output .= $this->dynamic_script . $this->dynamic_style;
}
return $this->frontend_stop($output, false);
}