/**
* Add an option to gallery images with no links
*/
function new_gallery_shortcode($attr)
{
global $post, $wp_locale;
$output = gallery_shortcode($attr);
if ($attr['link'] == "none") {
$output = preg_replace(array('/<a[^>]*>/', '/<\\/a>/'), '', $output);
}
return $output;
}
function fotorama_gallery_shortcode($atts)
{
if (!$atts) {
$atts = array();
}
if (array_key_exists('fotorama', $atts) && $atts['fotorama'] == 'false') {
return gallery_shortcode($atts);
}
$atts['link'] = 'file';
$atts['itemtag'] = 'dl';
$atts['icontag'] = 'dt';
$atts['captiontag'] = 'dd';
$atts['columns'] = 0;
if (array_key_exists('orderby', $atts) && $atts['orderby'] == 'rand') {
$atts['orderby'] = '';
$atts['shuffle'] = 'true';
}
$atts['size'] = 'thumbnail';
$gallery = gallery_shortcode($atts);
$width = array_key_exists('width', $atts) ? $atts['width'] : '';
$height = array_key_exists('height', $atts) ? $atts['height'] : '';
$atts['size'] = 'large';
preg_match_all('/(<img[^<>]*>).*\\n*.*<\\/dt/', gallery_shortcode($atts), $images);
preg_match_all('/href=(\'|")([^"\']+)(\'|").*\\n*.*<\\/dt/', $gallery, $hrefs);
for ($i = 0, $l = count($images[0]); $i < $l; $i++) {
$image = $images[1][$i];
preg_match('/src=(\'|")([^"\']+)(\'|")/', $image, $src);
if (!$i) {
preg_match('/width=(\'|")([^"\']+)(\'|")/', $image, $__width);
$_width = $__width[2];
preg_match('/height=(\'|")([^"\']+)(\'|")/', $image, $__height);
$_height = $__height[2];
if (!$width) {
$atts['width'] = $_width;
}
if (!$height) {
$height = $_height;
}
}
$quote = $hrefs[1][$i];
$full = $hrefs[2][$i];
$gallery = str_replace($quote . $full . $quote, $quote . $src[2] . $quote . ' data-full=' . $quote . $full . $quote, $gallery);
}
$atts['auto'] = 'false';
$atts['max-width'] = '100%';
$atts['ratio'] = array_key_exists('ratio', $atts) ? $atts['ratio'] : ($_width && $_height ? $_width / $_height : '');
$data = '';
foreach ($atts as $key => $value) {
if ($key != 'fotorama') {
$data .= "data-{$key}='{$value}'";
}
}
return "<div class='fotorama--wp' {$data}>{$gallery}</div>";
}
/**
* Output a formatted WordPress image gallery of related attachments on
* attachment image pages.
*
* @since 1.0.0
* @access public
* @return string
*/
function carelib_get_attachment_image_gallery()
{
if (!wp_attachment_is_image()) {
return false;
}
$parent = get_queried_object()->post_parent;
if (empty($parent)) {
return false;
}
$gallery = gallery_shortcode(array('columns' => 4, 'numberposts' => 8, 'orderby' => 'rand', 'id' => $parent, 'exclude' => get_the_ID()));
if (empty($gallery)) {
return false;
}
$markup = '<div class="image-gallery"><h3 class="attachment-meta-title">%s</h3>%s</div>';
$title = esc_attr__('Related Images', 'carelib');
$output = sprintf($markup, $title, $gallery);
return apply_filters("{$GLOBALS['carelib_prefix']}_attachment_image_gallery", $output, $markup, $title, $gallery);
}
function bootstrat_carousel_gallery_shortcode($attr)
{
/* Validate for necessary data */
if (isset($attr['ids']) and isset($attr['type']) and $attr['type'] == 'carousel') {
/* Define data by given attributes. */
$attr['ids'] = $attr['ids'];
$attr['name'] = isset($attr['name']) ? sanitize_title($attr['name']) : 'bootstrap-carousel';
/* Any name. String will be sanitize to be used as HTML ID. Recomended when you want to have more than one carousel in the same page. Default: bootstrap-carousel. */
$attr['width'] = isset($attr['width']) ? $attr['width'] : '';
/* Carousel container width, in px or % */
$attr['height'] = isset($attr['height']) ? $attr['height'] : '';
/* Carousel item height, in px or % */
$attr['indicators'] = isset($attr['indicators']) ? $attr['indicators'] : 'before-inner';
/* Accepted values: before-inner, after-inner, after-control, false. Default: before-inner. */
$attr['control'] = isset($attr['control']) ? $attr['control'] : 'true';
/* Accepted values: true, false. Default: true. */
$attr['interval'] = isset($attr['interval']) ? $attr['interval'] : 5000;
/* The amount of time to delay between automatically cycling an item. If false, carousel will not automatically cycle. */
$attr['pause'] = isset($attr['pause']) ? $attr['pause'] : 'hover';
/* Pauses the cycling of the carousel on mouseenter and resumes the cycling of the carousel on mouseleave. */
$attr['titletag'] = isset($attr['titletag']) ? $attr['titletag'] : 'h4';
/* Define tag for image title. Default: h4. */
$attr['title'] = isset($attr['title']) ? $attr['title'] : 'true';
/* Show or hide image title. Set false to hide. Default: true. */
$attr['text'] = isset($attr['text']) ? $attr['text'] : 'true';
/* Show or hide image text. Set false to hide. Default: true. */
$attr['wpautop'] = isset($attr['wpautop']) ? $attr['wpautop'] : 'true';
/* Auto-format text. Default: true. */
$attr['containerclass'] = isset($attr['containerclass']) ? $attr['containerclass'] : '';
/* Extra class for container. */
$attr['itemclass'] = isset($attr['itemclass']) ? $attr['itemclass'] : '';
/* Extra class for item. */
$attr['captionclass'] = isset($attr['captionclass']) ? $attr['captionclass'] : '';
/* Extra class for caption. */
/* Obtain HTML. */
$output = bootstrat_carousel_get_html_from($attr);
/* If attributes could not be validated, execute default gallery shortcode function */
} else {
$output = gallery_shortcode($attr);
}
return $output;
}
/**
* Gallery Shortcode Function
* @param array $attrs Shortcode Attributes
* @return none
*/
function twentytwentyproton($attrs)
{
//fallback to previous gallery shortcode
if ($attrs["link"] != "twentytwentyproton") {
return gallery_shortcode($attrs);
}
//check if image ids are set
if (!empty($attrs["ids"])) {
//explode ids and make sure there are exactly two
$ids = explode(",", $attrs["ids"]);
if (count($ids) == 2) {
//get images info
$images = array(wp_get_attachment_image_src($ids[0], $attrs["size"]), wp_get_attachment_image_src($ids[1], $attrs["size"]));
//generate unique id for dom elements
$uniqid = uniqid();
//initialize markup and javascript
$content = "\r\n\t\t\t\t<script type='text/javascript'>\r\n\t\t\t\t\twindow.addEventListener('load',function(){\r\n\t\t\t\t\t\tjQuery('#" . $uniqid . "').show().twentytwentyproton({\r\n\t\t\t\t\t\t\tparticle:'" . plugin_dir_url(__FILE__) . "twentytwenty-proton/img/particle.png',\r\n\t\t\t\t\t\t\tfullscreen:false\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t});\r\n\t\t\t\t</script>\r\n\t\t\t\t<div id='" . $uniqid . "' style='display:none; width:" . max($images[0][1], $images[1][1]) . "px;'>\r\n\t\t\t\t\t<img src='" . $images[0][0] . "' width='" . $images[0][1] . "' height='" . $images[0][2] . "' />\r\n\t\t\t\t\t<img src='" . $images[1][0] . "' width='" . $images[1][1] . "' height='" . $images[1][2] . "' />\r\n\t\t\t\t</div>\r\n\t\t\t";
}
}
return $content;
}
public function gallery_shortcode($attr)
{
$attr = wp_parse_args($attr, array('itemtag' => 'li', 'icontag' => 'div', 'captiontag' => 'div', 'lightbox' => true));
$open_in_lightbox = $attr['lightbox'] !== 'false';
if ($open_in_lightbox) {
$attr['link'] = 'file';
}
$html = gallery_shortcode($attr);
$html = preg_replace('/<br[^>]*>/i', '', $html);
$open_tag_found = preg_match('/^\\s*(<div[^>]*>)/i', $html, $open_matches);
$close_tag_found = preg_match('/(<\\/div>)\\s*$/i', $html);
// replace first opening and last closing tag
if ($open_tag_found && $close_tag_found) {
$open_div = $open_matches[1];
$new_open_div = str_replace('div', 'figure', $open_div) . '<ol>';
$html = str_replace($open_div, $new_open_div, $html);
$html = preg_replace('/<\\/div>\\s*$/', '</ol></figure>', $html);
$lightbox_group_id = rand();
if ($open_in_lightbox) {
$html = str_replace('<a', '<a data-g1-lightbox="gallery-' . $lightbox_group_id . '"', $html);
}
}
return $html;
}
/**
* Output a formatted WordPress image gallery of related attachments on
* attachment image pages.
*
* @since 1.0.0
* @access public
* @return void
*/
function alpha_attachment_image_gallery()
{
if (!wp_attachment_is_image()) {
return;
}
$parent = get_queried_object()->post_parent;
if (empty($parent)) {
return;
}
$gallery = gallery_shortcode(array('columns' => 4, 'numberposts' => 8, 'orderby' => 'rand', 'id' => $parent, 'exclude' => get_the_ID()));
if (empty($gallery)) {
return;
}
$markup = '<div class="image-gallery"><h3 class="attachment-meta-title">%s</h3>%s</div>';
$title = esc_attr__('Related Images', 'alpha');
echo apply_filters('alpha_attachment_image_gallery', sprintf($markup, $title, $gallery), $markup, $title, $gallery);
}
function widget($args, $instance)
{
if (!is_singular()) {
return;
}
//only run on single post/page/custom post_type pages
$post = get_post();
if (is_null($post)) {
return;
}
//we have a post to work with
$gargs = array('columns' => 1, 'link' => 'file', 'orderby' => 'rand', 'size' => $instance['size']);
if ($instance['hide_featured'] && ($featured_image = get_post_thumbnail_id($post->ID))) {
$gargs['exclude'] = $featured_image;
}
$gallery = gallery_shortcode($gargs);
if (empty($gallery)) {
return;
}
//no gallery so do not display an empty widget
$args = $this->override_args($args, $instance);
extract($args);
echo $before_widget;
echo $gallery;
echo $after_widget;
self::limit_images($post->ID, $instance['posts_per_page'], $instance['lightbox']);
}
<div class="media-info image-info">
<h3 class="attachment-meta-title"><?php
_e('Image Info', 'saga');
?>
</h3>
<?php
hybrid_media_meta();
?>
</div><!-- .media-info -->
<?php
$gallery = gallery_shortcode(array('columns' => 4, 'numberposts' => 8, 'orderby' => 'rand', 'id' => get_queried_object()->post_parent, 'exclude' => get_the_ID()));
?>
<?php
if (!empty($gallery)) {
// Check if the gallery is not empty.
?>
<div class="image-gallery">
<h3 class="attachment-meta-title"><?php
_e('Gallery', 'saga');
?>
</h3>
<?php
echo $gallery;
?>
function gdlr_gallery_shortcode($atts)
{
if (!empty($atts['masterslider']) && $atts['masterslider'] == "true") {
return gallery_shortcode($atts);
}
extract(shortcode_atts(array('columns' => '3', 'ids' => '', 'link' => 'post', 'type' => 'grid', 'caption' => 'yes', 'caption_position' => 'left', 'thumbnail_size' => 'thumbnail', 'size' => ''), $atts));
$settings = array();
$settings['show-caption'] = $caption;
if (!empty($size)) {
$settings['thumbnail-size'] = $size;
} else {
$settings['thumbnail-size'] = $thumbnail_size;
}
$settings['gallery-columns'] = $columns;
$slides = array();
$ids = explode(',', $ids);
foreach ($ids as $slide_id) {
$data = array();
if ($link == 'file') {
$data['slide-link'] = 'current';
} else {
if ($link == 'post') {
$data['new-tab'] = 'disable';
$data['slide-link'] = 'url';
$data['url'] = get_permalink($slide_id);
}
}
if ($type == 'slider' && $caption == 'yes') {
$attachment = gdlr_get_attachment_info($slide_id);
$data['title'] = $attachment['title'];
$data['caption'] = $attachment['caption'];
$data['caption-position'] = $caption_position;
}
$slides[$slide_id] = $data;
}
if (function_exists('gdlr_get_slider_item') && $type == 'slider') {
$settings['slider-type'] = 'flexslider';
return gdlr_get_flex_slider($slides, array('size' => $thumbnail_size));
} else {
if (function_exists('gdlr_get_gallery_thumbnail') && $type == 'thumbnail') {
$settings['slider'] = $slides;
return '<div class="gdlr-shortcode-wrapper">' . gdlr_get_gallery_thumbnail($settings) . '</div>';
} else {
if (function_exists('gdlr_get_gallery')) {
$settings['slider'] = $slides;
return '<div class="gdlr-shortcode-wrapper">' . gdlr_get_gallery($settings) . '</div>';
}
}
}
return '';
}
/**
* Add scripts to head
*/
function photo_galleria_scripts_head()
{
global $post, $wp_query;
// Retreive our plugin options
$photo_galleria = get_option('photo_galleria');
$design = $photo_galleria['design'];
if ($design == 'classic' || $design == '') {
$design = PHOTO_GALLERIA_PLUGIN_URL . '/themes/classic/galleria.classic.js';
} elseif ($design == 'dots') {
$design = PHOTO_GALLERIA_PLUGIN_URL . '/themes/dots/galleria.dots.js';
}
//elseif ($design == 'fullscreen') {
//$design = '/themes/fullscreen/galleria.fullscreen.js';}
$autoplay = $photo_galleria['autoplay'];
if ($autoplay == 1) {
$autoplay = '5000';
}
if ($autoplay == 0) {
$autoplay = 'false';
}
$height = $photo_galleria['height'];
if ($height == "") {
$height = 500;
}
$width = $photo_galleria['width'];
if ($width == "") {
$width = 500;
}
$transition = $photo_galleria['transition'];
// show only on homepage and archive pages
if (!is_admin() && is_home() || !is_admin() && is_archive()) {
echo "\n<script type=\"text/javascript\">\n\t\t\t \n // Load theme\n Galleria.loadTheme('" . $design . "');\n\t";
// run galleria and add some options
echo "jQuery('";
$posts = get_posts('numberposts=-1');
$stack = array();
foreach ($posts as $post) {
$pid = $post->ID;
if (stripos($post->post_content, '[gallery') !== false) {
$element = "#galleria-" . $pid;
array_push($stack, $element);
}
}
//print_r($stack);
$lastitem = end($stack);
foreach ($stack as $ele) {
if ($ele != $lastitem) {
echo $ele . ", ";
} else {
echo $ele;
}
}
echo "').galleria({\n \t\tautoplay: " . $autoplay . ",\n height: " . $height . ",\n\t\t\twidth: " . $width . ",\n transition: '" . $transition . "',\n data_config: function(img) {\n // will extract and return image captions from the source:\n return {\n title: jQuery(img).parent().next('strong').html(),\n description: jQuery(img).parent().next('strong').next().html()\n };\n }\n });\n </script>\n";
}
// Show only on single posts and pages
if (!is_admin() && is_single() || !is_admin() && is_page() && !is_page_template('page-blog.php')) {
echo "\n<script type=\"text/javascript\">\n\t\t\t \n // Load theme\n Galleria.loadTheme('" . $design . "');\n\t";
// run galleria and add some options
echo "jQuery('";
if (gallery_shortcode($post->ID)) {
$pid = $post->ID;
}
echo "#galleria-" . $pid . "').galleria({\n \t\tautoplay: " . $autoplay . ",\n height: " . $height . ",\n\t clicknext: 'false',\n width: " . $width . ",\n transition: '" . $transition . "',\n data_config: function(img) {\n // will extract and return image captions from the source:\n return {\n title: jQuery(img).parent().next('strong').html(),\n description: jQuery(img).parent().next('strong').next().html()\n };\n }\n });\n </script>\n";
}
}
function exclude_thumbnail_from_gallery($null, $attr)
{
if (!($thumbnail_ID = get_post_thumbnail_id())) {
return $null;
}
// no point carrying on if no thumbnail ID
// temporarily remove the filter, otherwise endless loop!
remove_filter('post_gallery', 'exclude_thumbnail_from_gallery');
// pop in our excluded thumbnail
if (!isset($attr['exclude']) || empty($attr['exclude'])) {
$attr['exclude'] = array($thumbnail_ID);
} elseif (is_array($attr['exclude'])) {
$attr['exclude'][] = $thumbnail_ID;
}
// now manually invoke the shortcode handler
$gallery = gallery_shortcode($attr);
// add the filter back
add_filter('post_gallery', 'exclude_thumbnail_from_gallery', 10, 2);
// return output to the calling instance of gallery_shortcode()
return $gallery;
}
function lsx_portfolio_gallery()
{
$media = get_attached_media('image');
$media_array = array();
$post_thumbnail_id = get_post_thumbnail_id(get_the_ID());
if (!empty($media)) {
foreach ($media as $media_item) {
if ($post_thumbnail_id != $media_item->ID) {
$media_array[] = $media_item->ID;
}
}
if (!empty($media_array)) {
echo gallery_shortcode(array('size' => 'full', 'ids' => implode(',', $media_array)));
}
}
}
?>
</article><!-- #post-<?php
the_ID();
?>
-->
<?php
// Action hook for placing content after post content
do_action('satu_entry_after');
?>
<div class="attachment-gallery">
<?php
$gallery = gallery_shortcode(array('columns' => 4, 'numberposts' => 8, 'id' => $post->post_parent, 'exclude' => get_the_ID()));
?>
<?php
if (!empty($gallery)) {
?>
<div class="image-gallery">
<?php
echo $gallery;
?>
</div>
<?php
}
?>
</div><!-- .attachment-gallery -->
public static function bb_gallery_shortcode($attr, $content = '')
{
if (is_feed() || is_array($attr) && !empty($attr['mode']) && $attr['mode'] === 'wordpress') {
# invoke the standard WordPress gallery shortcode function
unset($attr['mode']);
return gallery_shortcode($attr);
}
if (is_array($attr) && !empty($attr['mode']) && $attr['mode'] === 'get_first') {
# in this mode only the first image is returned for use as a representative image for a gallery
unset($attr['mode']);
$get_first = TRUE;
ob_start();
#TODO: set underlying SQL LIMIT to 1
}
foreach (['thumbnail', 'medium', 'medium_large', 'large', 'full'] as $size) {
$label = "{$size}_width";
$width = intval(get_option("{$size}_size_w"));
if (!$width && $size === 'medium_large') {
$width = 768;
}
$width = intval(1.125 * $width);
if ($size === 'thumbnail') {
${$label} = $width;
} else {
${$label} = $prev_width + 1;
}
$prev_width = $width;
}
ob_start();
require_once dirname(__FILE__) . '/bbg_xiv-gallery_templates_wp_rest.php';
$templates = ob_get_clean();
$post = get_post();
static $instance = 10000;
# not 0 to create a different space from the WordPress "gallery" shortcode
$instance++;
static $bbg_xiv_data = ['version' => '1.0'];
$bbg_xiv_data['ajaxurl'] = admin_url('admin-ajax.php');
$bbg_xiv_data['bbg_xiv_flex_min_width'] = get_option('bbg_xiv_flex_min_width', 128);
$bbg_xiv_data['bbg_xiv_flex_min_width_for_caption'] = get_option('bbg_xiv_flex_min_width_for_caption', 96);
$bbg_xiv_data['bbg_xiv_max_search_results'] = get_option('bbg_xiv_max_search_results', 250);
$bbg_xiv_data['bbg_xiv_flex_min_width_for_dense_view'] = get_option('bbg_xiv_flex_min_width_for_dense_view', 1280);
$bbg_xiv_data['bbg_xiv_flex_number_of_dense_view_columns'] = get_option('bbg_xiv_flex_number_of_dense_view_columns', 10);
$bbg_xiv_data['bbg_xiv_carousel_interval'] = get_option('bbg_xiv_carousel_interval', 2500);
$bbg_xiv_data['bbg_xiv_disable_flexbox'] = get_option('bbg_xiv_disable_flexbox', FALSE);
$bbg_xiv_data['bbg_xiv_default_view'] = get_option('bbg_xiv_default_view', 'Gallery');
$bbg_xiv_data['bbg_xiv_wp_rest_api'] = self::$wp_rest_api_available && self::$use_wp_rest_api_if_available;
# translations for JavaScript side
$bbg_xiv_lang['Nothing Found'] = __('Nothing Found', 'bb_gallery');
$bbg_xiv_lang['Search Results for'] = __('Search Results for', 'bb_gallery');
$bbg_xiv_lang['Page'] = __('Page', 'bb_gallery');
$bbg_xiv_lang['of'] = __('of', 'bb_gallery');
$bbg_xiv_lang['Images'] = __('Images', 'bb_gallery');
$bbg_xiv_lang['to'] = __('to', 'bb_gallery');
$bbg_xiv_lang['galleryOfGalleriesTitle'] = __('Each image below represents a gallery. Please click on an image to load its gallery.', 'bb_gallery');
$default_flags = [];
switch (get_option('bbg_xiv_use_tiles', 'Cover')) {
case 'Cover':
$default_flags[] = 'tiles';
break;
case 'Contain':
$default_flags[] = 'tiles';
$default_flags[] = 'contain';
break;
case 'Fill':
$default_flags[] = 'tiles';
$default_flags[] = 'fill';
break;
}
if (get_option('bbg_xiv_use_embedded_carousel', TRUE)) {
$default_flags[] = 'embedded-carousel';
}
if (is_array($attr)) {
if (!empty($attr['mode']) && $attr['mode'] === "galleries") {
# this is a proprietary mode to display altgallery entries as a gallery of representative images
$gallery_icons_mode = TRUE;
}
if (!empty($attr['view'])) {
# this sets the initial view of a gallery - gallery, carousel or tabs
$default_view = $attr['view'];
}
if (!empty($attr['flags'])) {
# flag to set embedded carousel mode
$flags = $attr['flags'];
}
}
# merge the default flags and the flags from the shortcode
if (empty($flags)) {
$flags = $default_flags;
} else {
$flags = explode(',', $flags);
$flags = array_merge($default_flags, $flags);
$flags = array_unique($flags);
}
# handle cancel flags
foreach (['embedded-carousel', 'tiles', 'contain', 'fill'] as $flag) {
if (($i = array_search('no-' . $flag, $flags)) !== FALSE) {
unset($flags[$i]);
if (($j = array_search($flag, $flags)) !== FALSE) {
unset($flags[$j]);
}
}
}
$flags = implode(',', $flags);
$galleries = [];
if ($content) {
# Unfortunately (and also I think incorrectly) the 'the_content' filter wptexturize() from formatting.php will process the parameters of shortcodes
# prettifying the quote marks. So, we need to undo this mutilation and restore the original content.
# Opinion: WordPress seems to love regex but regex is simply inadequate for parsing HTML!
$content = preg_replace('/‘|’|“|”|′|″/', '"', $content);
if (preg_match_all('#\\[altgallery\\s+title="([^"]+)"\\s+([^\\]]+)\\]#m', $content, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
$gallery = $galleries[] = (object) ['title' => $match[1], 'specifiers' => $match[2]];
if (!empty($gallery_icons_mode)) {
$gallery->specifiers = preg_replace_callback(['/(^|\\s+)(image)="(\\d+)"/', '/(^|\\s+)(caption)="([^"]*)"/'], function ($matches) use($gallery) {
$gallery->{$matches}[2] = $matches[3];
return '';
}, $gallery->specifiers);
if (empty($gallery->image)) {
# no image specified so use the first image of the gallery
$gallery_attr = ['mode' => 'get_first'];
preg_replace_callback('/(\\w+)=("|\')(.*?)\\2/', function ($matches) use(&$gallery_attr) {
$gallery_attr[$matches[1]] = $matches[3];
}, $gallery->specifiers);
$attachment = self::bb_gallery_shortcode($gallery_attr);
$gallery->image = self::$wp_rest_api_available && self::$use_wp_rest_api_if_available ? $attachment['id'] : $attachment->ID;
}
if (empty($gallery->caption)) {
$gallery->caption = $gallery->title;
}
}
}
}
if (!empty($gallery_icons_mode)) {
// construct a 'ids' parameter with ids of gallery icons
$attr['ids'] = implode(',', array_map(function ($gallery) {
return $gallery->image;
}, $galleries));
}
}
if (!empty($attr['ids'])) {
// 'ids' is explicitly ordered, unless you specify otherwise.
if (empty($attr['orderby'])) {
$attr['orderby'] = 'post__in';
}
$attr['include'] = $attr['ids'];
}
/**
* Filter the default gallery shortcode output.
*
* If the filtered output isn't empty, it will be used instead of generating
* the default gallery template.
*
* @since 2.5.0
* @since 4.2.0 The `$instance` parameter was added.
*
* @see gallery_shortcode()
*
* @param string $output The gallery output. Default empty.
* @param array $attr Attributes of the gallery shortcode.
* @param int $instance Unique numeric ID of this gallery shortcode instance.
*/
$output = apply_filters('post_gallery', '', $attr, $instance);
if ($output != '') {
return $output;
}
$atts = shortcode_atts(array('order' => 'ASC', 'orderby' => 'menu_order', 'id' => $post ? $post->ID : 0, 'size' => 'thumbnail', 'include' => '', 'exclude' => '', 'link' => '', 'bb_tags' => ''), $attr, 'gallery');
$id = intval($atts['id']);
$selector = "gallery-{$instance}";
if (self::$wp_rest_api_available && self::$use_wp_rest_api_if_available) {
# map gallery shortcode parameters to WP REST API parameters
$orderby_map = ['menu_order' => 'menu_order', 'title' => 'title', 'post_date' => 'date', 'rand' => 'rand', 'ID' => 'id', 'post__in' => 'include'];
$order_map = ['ASC' => 'asc', 'DESC' => 'desc'];
# Initialize the Backbone.js collection using data from the WP REST API for the WP REST API model
$attributes = ['author' => [], 'author_exclude' => [], 'menu_order' => '', 'offset' => '', 'order' => $order_map[$atts['order']], 'orderby' => $orderby_map[$atts['orderby']], 'page' => 1, 'include' => [], 'exclude' => [], 'per_page' => 10, 'slug' => '', 'parent' => '', 'parent_exclude' => '', 'status' => 'publish', 'search' => ''];
if (!empty($atts['bb_tags'])) {
// Translate the terms of the proprietary 'bb_tags' attribute to ids
$bb_tags = array_map('trim', explode(',', $atts['bb_tags']));
$attributes['bb-tags'] = get_terms(['taxonomy' => 'bb_tags', 'slug' => $bb_tags, 'name' => $bb_tags, 'fields' => 'ids']);
} else {
if (!empty($atts['include'])) {
$attributes['include'] = explode(',', $atts['include']);
$attributes['per_page'] = count($attributes['include']);
} elseif (!empty($atts['exclude'])) {
$attributes['parent'] = [$id];
$attributes['exclude'] = explode(',', $atts['exclude']);
$attributes['per_page'] = 1024;
} else {
$attributes['parent'] = [$id];
$attributes['per_page'] = 1024;
}
}
if (!empty($get_first)) {
$attributes['per_page'] = 1;
}
$request = new WP_REST_Request('GET', '/wp/v2/media');
$request->set_query_params($attributes);
# TODO: $request may need to set some of the params below
#$request->set_body_params( wp_unslash( $_POST ) );
#$request->set_file_params( $_FILES );
#$request->set_headers( $this->get_headers( wp_unslash( $_SERVER ) ) );
#$request->set_body( $this->get_raw_data() );
#$request->set_url_params( $args );
#$request->set_attributes( $handler );
#$request->set_default_params( $defaults );
self::add_additional_rest_fields();
$controller = new WP_REST_Attachments_Controller("attachment");
$attachments = $controller->get_items($request)->data;
if (!empty($get_first)) {
ob_end_clean();
return reset($attachments);
}
if (!empty($gallery_icons_mode)) {
# replace title and caption for image with title and caption for gallery and also remember the gallery index
foreach ($galleries as $i => $gallery) {
if (empty($attachments[$i])) {
# this is an error probably caused by a duplicate image id
continue;
}
$attachment =& $attachments[$i];
if ((int) $gallery->image === (int) $attachment['id']) {
# if this is not true then there probably is a duplicate image id
$attachment['gallery_index'] = $i;
$attachment['title']['rendered'] = $gallery->title;
$attachment['caption'] = $gallery->caption;
$attachment['description'] = '';
}
}
}
$bbg_xiv_data["{$selector}-data"] = json_encode($attachments);
} else {
// initialize the Backbone.js collection using data for my proprietary model
// Handle the proprietary 'bb_tags' attribute - this specifies a gallery by a taxonomy expression
if (!empty($atts['bb_tags'])) {
$bb_tags = explode(',', $atts['bb_tags']);
$tax_query = array();
// search by both slug and name
$tax_query['relation'] = 'OR';
$tax_query[] = array('taxonomy' => 'bb_tags', 'field' => 'slug', 'terms' => $bb_tags);
$tax_query[] = array('taxonomy' => 'bb_tags', 'field' => 'name', 'terms' => $bb_tags);
$_attachments = get_posts(array('post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'], 'tax_query' => $tax_query, 'posts_per_page' => empty($get_first) ? -1 : 1, 'offset' => 0));
$attachments = array();
foreach ($_attachments as $key => $val) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif (!empty($atts['include'])) {
$_attachments = get_posts(array('include' => empty($get_first) ? $atts['include'] : (string) explode(',', $atts['include'])[0], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby']));
$attachments = array();
foreach ($_attachments as $key => $val) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif (!empty($atts['exclude'])) {
$attachments = get_children(array('post_parent' => $id, 'exclude' => $atts['exclude'], 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'], 'numberposts' => empty($get_first) ? -1 : 1));
} else {
$attachments = get_children(array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $atts['order'], 'orderby' => $atts['orderby'], 'numberposts' => empty($get_first) ? -1 : 1));
}
if (!empty($get_first)) {
ob_end_clean();
return reset($attachments);
}
#if ( empty( $attachments ) ) {
# return '';
#}
self::bbg_xiv_do_attachments($attachments);
if (!empty($gallery_icons_mode)) {
# replace title and caption for image with title and caption for gallery and also remember the gallery index
foreach ($galleries as $i => $gallery) {
$attachment = $attachments[$gallery->image];
$attachment->gallery_index = $i;
$attachment->post_title = $gallery->title;
$attachment->post_excerpt = $gallery->caption;
$attachment->post_content = '';
}
}
$bbg_xiv_data["{$selector}-data"] = json_encode(array_values($attachments));
}
wp_localize_script('bbg_xiv-gallery', 'bbg_xiv', $bbg_xiv_data);
wp_localize_script('bbg_xiv-gallery', 'bbg_xiv_lang', $bbg_xiv_lang);
$float = is_rtl() ? 'right' : 'left';
$size_class = sanitize_html_class($atts['size']);
# The "Table View" is primarily intended for developers and should be disabled for production environmemts.
$table_nav_item = '';
if (get_option('bbg_xiv_table')) {
$table_nav_item = <<<EOD
<li><a href="#">Table</a></li>
EOD;
}
$translations = ['GALLERY MENU' => __('GALLERY MENU', 'bb_gallery'), 'IMAGES:' => __('IMAGES:', 'bb_gallery'), 'GALLERIES:' => __('GALLERIES:', 'bb_gallery'), 'View' => __('View', 'bb_gallery'), 'Gallery' => __('Gallery', 'bb_gallery'), 'Carousel' => __('Carousel', 'bb_gallery'), 'Justified' => __('Justified', 'bb_gallery'), 'Tabs' => __('Tabs', 'bb_gallery'), 'Dense' => __('Dense', 'bb_gallery'), 'VIEWS' => __('VIEWS', 'bb_gallery'), 'GALLERIES' => __('GALLERIES', 'bb_gallery'), 'Home' => __('Home', 'bb_gallery'), 'Titles' => __('Titles', 'bb_gallery'), 'Search Images on Site' => __('Search Images on Site', 'bb_gallery'), 'Options' => __('Options', 'bb_gallery'), 'Help' => __('Help', 'bb_gallery'), 'get help' => __('get help', 'bb_gallery'), 'configure bandwidth, carousel interval, ...' => __('configure bandwidth, carousel interval, ...', 'bb_gallery'), 'return to home gallery' => __('return to home gallery', 'bb_gallery'), 'show/hide image titles' => __('show/hide image titles', 'bb_gallery'), 'Carousel Time Interval in ms' => __('Carousel Time Interval in ms', 'bb_gallery'), 'Minimum Width for Gallery Images in px' => __('Minimum Width for Gallery Images in px', 'bb_gallery'), 'Maximum Number of Images Returned by Search' => __('Maximum Number of Images Returned by Search', 'bb_gallery'), 'Number of Columns in the Dense View' => __('Number of Columns in the Dense View', 'bb_gallery'), 'Bandwidth' => __('Bandwidth', 'bb_gallery'), 'Auto' => __('Auto', 'bb_gallery'), 'High' => __('High', 'bb_gallery'), 'Medium' => __('Medium', 'bb_gallery'), 'Low' => __('Low', 'bb_gallery'), 'Interface' => __('Interface', 'bb_gallery'), 'Mouse' => __('Mouse', 'bb_gallery'), 'Touch' => __('Touch', 'bb_gallery'), 'Save' => __('Save', 'bb_gallery'), 'Cancel' => __('Cancel', 'bb_gallery'), 'Help' => __('Help', 'bb_gallery')];
if (!$galleries) {
for ($i = 1; $i <= self::$gallery_menu_items_count; $i++) {
$option = get_option("bbg_xiv_gallery_menu_{$i}", '');
if (preg_match('/^"([^"]+)":(.+)$/', $option, $matches) === 1) {
$galleries[] = (object) ['title' => $matches[1], 'specifiers' => $matches[2]];
}
}
}
ob_start();
wp_nonce_field(self::$nonce_action);
$nonce_field = ob_get_clean();
$output = $templates;
$output .= <<<EOD
<div class="bbg_xiv-bootstrap bbg_xiv-gallery">
<nav role="navigation" class="navbar navbar-inverse bbg_xiv-gallery_navbar">
<div class="navbar-header">
<button type="button" data-target="#{$selector}-navbarCollapse" data-toggle="collapse" class="navbar-toggle">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a href="#" class="navbar-brand bbg_xiv-images_brand">{$translations['GALLERY MENU']}</a>
</div>
<div id="{$selector}-navbarCollapse" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="dropdown bbg_xiv-select_view">
<a data-toggle="dropdown" class="dropdown-toggle bbg_xiv-selected_view" href="#"><span>{$translations['View']}</span> <b class="caret"></b></a>
<ul role="menu" class="dropdown-menu bbg_xiv-view_menu">
<li class="dropdown-header">{$translations['VIEWS']}</li>
<li class="bbg_xiv-view bbg_xiv-view_gallery active"><a data-view="Gallery" href="#">{$translations['Gallery']}</a></li>
<li class="bbg_xiv-view bbg_xiv-view_carousel bbg_xiv-hide_for_gallery_icons"><a data-view="Carousel" href="#">{$translations['Carousel']}</a></li>
<li class="bbg_xiv-view bbg_xiv-view_justified bbg_xiv-hide_for_gallery_icons"><a data-view="Justified" href="#">{$translations['Justified']}</a></li>
<li class="bbg_xiv-view bbg_xiv-view_tabs"><a data-view="Tabs" href="#">{$translations['Tabs']}</a></li>
<li class="bbg_xiv-view bbg_xiv-hide_for_gallery_icons bbg_xiv-large_viewport_only"><a data-view="Dense" href="#">{$translations['Dense']}</a></li>
<!-- TODO: Add entry for new views here. -->
{$table_nav_item}
EOD;
if ($galleries) {
# output menu items for dynamically loaded galleries
$output .= <<<EOD
<li class="divider"></li>
<li class="dropdown-header">{$translations['GALLERIES']}</li>
<li class="bbg_xiv-alt_gallery bbg_xiv-alt_gallery_home active"><a data-view="gallery_home" data-specifiers='' href="#">{$translations['Home']}</a></li>
EOD;
foreach ($galleries as $i => $gallery) {
$output .= <<<EOD
<li class="bbg_xiv-alt_gallery"><a data-view="gallery_{$i}" data-specifiers='{$gallery->specifiers}' href="#">{$gallery->title}</a></li>
EOD;
}
}
$output .= <<<EOD
</ul>
</li>
</ul>
<form role="search" class="navbar-form navbar-left bbg_xiv-search_form">
<div class="form-group">
<input type="text" placeholder="{$translations['Search Images on Site']}" class="form-control">
</div>
<button type="submit" class="btn btn-default bbg_xiv-search" title="start search"><span class="glyphicon glyphicon-search"></span></button>
{$nonce_field}
</form>
<button type="button" class="btn btn-info bbg_xiv-help" title="{$translations['get help']}">
<span class="glyphicon glyphicon-question-sign"></span>
<span class="bbg_xiv-navbar_button_text">{$translations['Help']}</span>
</button>
<button type="button" class="btn btn-info bbg_xiv-configure" title="{$translations['configure bandwidth, carousel interval, ...']}">
<span class="glyphicon glyphicon-cog"></span>
<span class="bbg_xiv-navbar_button_text">{$translations['Options']}</span>
</button>
<button type="button" class="btn btn-info bbg_xiv-home" title="{$translations['return to home gallery']}">
<span class="glyphicon glyphicon-home"></span>
<span class="bbg_xiv-navbar_button_text">{$translations['Home']}</span>
</button>
<button type="button" class="btn btn-info bbg_xiv-titles" title="{$translations['show/hide image titles']}">
<span class="glyphicon glyphicon-subtitles"></span>
<span class="bbg_xiv-navbar_button_text">{$translations['Titles']}</span>
</button>
</div>
</nav>
EOD;
# Optionally show titles of dynamically loadable galleries as tab items
if ($galleries && empty($gallery_icons_mode) && get_option('bbg_xiv_use_gallery_tabs', TRUE)) {
$output .= <<<EOD
<!-- Gallery Tabs -->
<div class="bbg_xiv-container bbg_xiv-gallery_tabs_container">
<nav role="navigation" class="navbar navbar-default">
<div class="navbar-header">
<button type="button" data-target="#gallery_tabbar_collapse" data-toggle="collapse" class="navbar-toggle">
<span class="sr-only">Toggle galleries</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a href="#" class="navbar-brand bbg_xiv-tabs_brand">{$translations['GALLERIES:']}</a>
</div>
<div id="gallery_tabbar_collapse" class="collapse navbar-collapse bbg_xiv-closed">
<ul class="nav nav-tabs">
<li class="bbg_xiv-tabs_title"><a href="#">{$translations['GALLERIES:']}</a></li>
<li class="active"><a data-view="gallery_home" data-specifiers='' href="#">{$translations['Home']}</a></li>
EOD;
foreach ($galleries as $i => $gallery) {
$output .= <<<EOD
<li><a data-view="gallery_{$i}" data-specifiers='{$gallery->specifiers}' href="#">{$gallery->title}</a></li>
EOD;
}
$output .= <<<EOD
</ul>
</div>
<span class="glyphicon glyphicon-collapse-down"></span>
</nav>
</div>
EOD;
}
$class_gallery_icons_mode = empty($gallery_icons_mode) ? '' : ' bbg_xiv-gallery_icons_mode';
$class_default_view = empty($default_view) ? '' : ' bbg_xiv-default_view_' . $default_view;
$flags = empty($flags) ? '' : $flags;
$output .= <<<EOD
<!-- Search or Gallery Headings -->
<div id="{$selector}-heading" class="bbg_xiv-search_header">
<span class="bbg_xiv-search_heading_first"></span><br>
<button class="btn btn-primary btn-sm bbg_xiv-search_scroll_left" disabled><span class="glyphicon glyphicon-chevron-left"></span></button>
<span class="bbg_xiv-search_heading_second"></span>
<button class="btn btn-primary btn-sm bbg_xiv-search_scroll_right"><span class="glyphicon glyphicon-chevron-right"></span></button>
</div>
<div id="{$selector}-alt_gallery_heading" class="bbg_xiv-alt_gallery_header">
<span class="bbg_xiv-alt_gallery_heading"></span>
</div>
<div id="{$selector}" class="gallery galleryid-{$id} gallery-size-{$size_class} bbg_xiv-gallery_envelope{$class_gallery_icons_mode}{$class_default_view}" data-flags="{$flags}">
<div class="ui-loader"><span class="ui-icon-loading"></span></div>
</div>
<div class="bbg_xiv-configure_outer">
</div>
<div class="bbg_xiv-configure_inner">
<button class="bbg_xiv-configure_close"><span class="glyphicon glyphicon-remove"></span></button>
<h1>BB Gallery Options</h1>
<form class="form-horizontal">
<div class="form-group">
<label for="bbg_xiv-carousel_delay" class="control-label col-sm-9 col-md-offset-2 col-md-6">{$translations['Carousel Time Interval in ms']}</label>
<div class="col-sm-3 col-md-2">
<input type="number" class="form-control" id="bbg_xiv-carousel_delay" min="1000" step="100">
</div>
</div>
<div class="form-group">
<label for="bbg_xiv-min_image_width" class="control-label col-sm-9 col-md-offset-2 col-md-6">{$translations['Minimum Width for Gallery Images in px']}</label>
<div class="col-sm-3 col-md-2">
<input type="number" class="form-control" id="bbg_xiv-min_image_width" min="32" max="1024">
</div>
</div>
<div class="form-group">
<label for="bbg_xiv-max_search_results" class="control-label col-sm-9 col-md-offset-2 col-md-6">{$translations['Maximum Number of Images Returned by Search']}</label>
<div class="col-sm-3 col-md-2">
<input type="number" class="form-control" id="bbg_xiv-max_search_results" min="1" max="{$bbg_xiv_data['bbg_xiv_max_search_results']}">
</div>
</div>
<div class="form-group bbg_xiv-mouse_only_option">
<label for="bbg_xiv-columns_in_dense_view" class="control-label col-sm-9 col-md-offset-2 col-md-6">{$translations['Number of Columns in the Dense View']}</label>
<div class="col-sm-3 col-md-2">
<input type="number" class="form-control" id="bbg_xiv-columns_in_dense_view" min="2" max="32">
</div>
</div>
<div class="form-group">
<label for="bbg_xiv-bandwidth" class="control-label col-sm-3 col-md-offset-2 col-md-2">{$translations['Bandwidth']}</label>
<div class="col-sm-9 col-md-6">
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-bandwidth" value="auto" id="bbg_xiv-bandwidth_auto" checked>
<span class="bbg_xiv-radio_text">{$translations['Auto']}</span>
</span>
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-bandwidth" value="normal" id="bbg_xiv-bandwidth_normal">
<span class="bbg_xiv-radio_text">{$translations['High']}</span>
</span>
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-bandwidth" value="low" id="bbg_xiv-bandwidth_low">
<span class="bbg_xiv-radio_text">{$translations['Medium']}</span>
</span>
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-bandwidth" value="very low" id="bbg_xiv-bandwidth_very_low">
<span class="bbg_xiv-radio_text">{$translations['Low']}</span>
</span>
</div>
</div>
<div class="form-group">
<label for="bbg_xiv-interface" class="control-label col-sm-3 col-md-offset-2 col-md-2">{$translations['Interface']}</label>
<div class="col-sm-9 col-md-6">
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-interface" value="auto" id="bbg_xiv-interface_auto" checked>
<span class="bbg_xiv-radio_text">{$translations['Auto']}</span>
</span>
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-interface" value="mouse" id="bbg_xiv-interface_mouse">
<span class="bbg_xiv-radio_text">{$translations['Mouse']}</span>
</span>
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-interface" value="touch" id="bbg_xiv-interface_touch">
<span class="bbg_xiv-radio_text">{$translations['Touch']}</span>
</span>
<span class="bbg_xiv-radio_input">
<input type="radio" class="form-control" name="bbg_xiv-interface" value="null" id="bbg_xiv-interface_null" disabled>
<span class="bbg_xiv-radio_text"></span>
</span>
</div>
</div>
<br>
<div class="form-group">
<div class="col-sm-offset-4 col-sm-8">
<button type="button" class="btn btn-primary bbg_xiv-options_btn bbg_xiv-save_options">{$translations['Save']}</button>
<button type="button" class="btn btn-default bbg_xiv-options_btn bbg_xiv-cancel_options">{$translations['Cancel']}</button>
<button type="button" class="btn btn-info bbg_xiv-options_btn bbg_xiv-help_options">{$translations['Help']}</button>
</div>
</div>
</form>
</div>
</div>
EOD;
return $output;
}
function modified_gallery_shortcode($attr)
{
if (is_page_template('gallery.php')) {
// EDIT this slug
$attr['size'] = "full";
$attr['link'] = "file";
$attr['itemtag'] = "li";
$attr['icontag'] = "span";
$attr['captiontag'] = "p";
$output = gallery_shortcode($attr);
$output = strip_tags($output, '<style><img><ul><li>');
$output = str_replace(array(" class='gallery-item'"), array(""), $output);
$output = '<ul class="slides">' . $output . '</ul>';
} else {
$output = gallery_shortcode($attr);
}
return $output;
}
/**
* Wraps the gallery shortcode and removes breaks from the output.
*/
public function gallery_shortcode($attr)
{
$content = \gallery_shortcode($attr);
return preg_replace('/<br style=([^>]+)>/mi', '', $content);
}
function roots_gallery_shortcode($attr)
{
$post = get_post();
static $instance = 0;
$instance++;
if (!empty($attr['ids'])) {
if (empty($attr['orderby'])) {
$attr['orderby'] = 'post__in';
}
$attr['include'] = $attr['ids'];
}
// Jetpack tiled gallery compatibility
if ($attr['type'] != '' && class_exists('Jetpack_Tiled_Gallery')) {
$gallery = new Jetpack_Tiled_Gallery;
add_filter('post_gallery', array($gallery, 'gallery_shortcode'), 1001, 2);
return gallery_shortcode($attr);
}
$output = apply_filters('post_gallery', '', $attr);
if ($output != '') {
return $output;
}
if (isset($attr['orderby'])) {
$attr['orderby'] = sanitize_sql_orderby($attr['orderby']);
if (!$attr['orderby']) {
unset($attr['orderby']);
}
}
extract(shortcode_atts(array(
'order' => 'ASC',
'orderby' => 'menu_order ID',
'id' => $post->ID,
'icontag' => 'li',
'excerpttag' => 'p',
'captiontag' => 'div',
'titletag' => 'h5',
'columns' => 3,
'size' => 'thumbnail',
'include' => '',
'exclude' => ''
), $attr));
$id = intval($id);
if ($order === 'RAND') {
$orderby = 'none';
}
if (!empty($include)) {
$_attachments = get_posts(array('include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
$attachments = array();
foreach ($_attachments as $key => $val) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif (!empty($exclude)) {
$attachments = get_children(array('post_parent' => $id, 'exclude' => $exclude, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
} else {
$attachments = get_children(array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
}
if (empty($attachments)) {
return '';
}
if (is_feed()) {
$output = "\n";
foreach ($attachments as $att_id => $attachment)
$output .= wp_get_attachment_link($att_id, $size, true) . "\n";
return $output;
}
$captiontag = tag_escape($captiontag);
$columns = intval($columns);
$itemwidth = $columns > 0 ? floor(100 / $columns) : 100;
$float = is_rtl() ? 'right' : 'left';
$selector = "gallery-{$instance}";
$gallery_style = $gallery_div = '';
if (apply_filters('use_default_gallery_style', true)) {
$gallery_style = "";
}
$size_class = sanitize_html_class($size);
$gallery_div = "<ul id='$selector' class='thumbnails gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}'>";
$output = apply_filters('gallery_style', $gallery_style . "\n\t\t" . $gallery_div);
$i = 0;
foreach ($attachments as $id => $attachment) {
$class = '';
$link = isset($attr['link']) && 'file' == $attr['link'] ? wp_get_attachment_link($id, $size, false, false) : wp_get_attachment_link($id, $size, true, false);
/* $class="span2";
if($size=="thumbnail")$class=GALLERY_THUMBNAIL_CLASSES;
if($size=="medium")$class=GALLERY_MEDIUM_CLASSES;
if($size=="large")$class=GALLERY_LARGE_CLASSES;*/
$class .= ($i % $columns == 1 ? 'endofline' : '');
$output .= "<{$icontag} class=\"" . $class . "\"><div class=\"thumbnail\">";
$output .= $link;
//if ($captiontag && trim($attachment->post_title)) {
if ($attachment->post_excerpt) {
$output .= "<{$captiontag} class=\"caption\">";
//$output .= "<{$titletag}>" . wptexturize($attachment->post_title) . "</{$titletag}>";
if (trim($attachment->post_excerpt))
$output .= "<{$excerpttag}>" . wptexturize($attachment->post_excerpt) . "</{$excerpttag}>";
$output .= "</{$captiontag}>";
}
$output .= "</div></{$icontag}>";
if ($columns > 0 && ++$i % $columns == 0) {
$output .= '';
}
}
$output .= "</ul>\n";
return $output;
}
/**
* Post gallery preview
*
* Show X rows of thumbnails from post content with gallery shortcode(s).
* The shortcode column attribute from the first gallery will be used.
*
* @since 0.9
* @param object $post Post to make gallery preview for
* @param array $options Options for preview display
* @return string Gallery shortcode output
*/
function ctfw_post_gallery_preview($post, $options = array())
{
$preview = '';
// Option defaults
$options = wp_parse_args($options, array('rows' => 2, 'columns' => ''));
$options = apply_filters('ctfw_post_gallery_preview_options', $options);
// Get data from galleries used in post
$galleries_data = ctfw_post_galleries_data($post);
// Found at least one gallery with image?
if (!empty($galleries_data['image_count'])) {
// Get columns attribute from first gallery shortcode
$first_gallery_columns = !empty($galleries_data['galleries'][0]['columns']) ? $galleries_data['galleries'][0]['columns'] : '';
// Show limited number of rows
$rows = $options['rows'];
$columns = !empty($options['columns']) ? $options['columns'] : $first_gallery_columns;
// inherit from first shortcode or use default
$limit = $rows * $columns;
// based on columns
$ids = array_slice($galleries_data['image_ids'], 0, $limit);
// truncate
$ids = implode(',', $ids);
// form as list
// Build gallery HTML
$preview = gallery_shortcode(array('columns' => $columns, 'ids' => $ids));
}
// Return filterable
return apply_filters('ctfw_post_gallery_preview', $preview, $post, $options);
}
<?php
$args = array('post_parent' => $post->ID, 'post_type' => 'attachment', 'order' => 'ASC');
$attachments = get_children($args);
if (!$attachments) {
return;
}
$attr = array('include' => array_slice(array_keys($attachments), 0, 2));
echo gallery_shortcode($attr);
$all_data = array();
foreach ($attachments as $attachment_id => $attachment) {
$data = array();
list($data['href'], $width, $height) = wp_get_attachment_image_src($attachment_id, 'full');
list($data['thumbnail'], $width, $height) = wp_get_attachment_image_src($attachment_id);
$all_data[] = $data;
}
?>
<link rel=stylesheet href="<?php
echo get_stylesheet_directory_uri();
?>
/fancybox/jquery.fancybox.css">
<link rel=stylesheet href="<?php
echo get_stylesheet_directory_uri();
?>
/fancybox/helpers/jquery.fancybox-thumbs.css">
<script src="<?php
echo get_stylesheet_directory_uri();
?>
/fancybox/jquery.fancybox.pack.js"></script>
<script src="<?php
<div class="<?php
echo $classes;
?>
">
<div class="featured-gallery">
<?php
echo gallery_shortcode(array('ids' => $gallery_ids));
?>
</div>
</div>
/**
* override gallery_shortcode and change link to 'file'
**/
function pp_gallery_shortcode($atrr)
{
$atrr['link'] = 'file';
return gallery_shortcode($atrr);
}
function glg_make_sure_link_to_media_file($atts)
{
$atts['link'] = 'file';
return gallery_shortcode($atts);
}
function file_gallery_shortcode($atts)
{
if (empty($atts['link'])) {
$atts['link'] = 'file';
} else {
if ($atts['link'] === 'none') {
$atts['link'] = 'none';
} else {
$atts['link'] = 'file';
}
}
return gallery_shortcode($atts);
}
/**
* Create a custom gallery caption output.
*
* @since 1.5.3
*
* @param array $attr Gallery attributes.
* @return string
*/
public function custom_gallery_shortcode($attr)
{
// Default value in WordPress.
$captiontag = current_theme_supports('html5', 'gallery') ? 'figcaption' : 'dd';
// User value.
if (isset($attr['captiontag'])) {
$captiontag = $attr['captiontag'];
}
// Let WordPress create the regular gallery.
$gallery = gallery_shortcode($attr);
// Change the content of the captions.
$gallery = preg_replace_callback('~(<' . $captiontag . '.*>)(.*)(</' . $captiontag . '>)~mUus', array($this, 'custom_gallery_regex_callback'), $gallery);
return $gallery;
}
/**
* Displays a Galleria slideshow using images attached to the specified post/page.
* Overrides the default functionality of the [gallery] Shortcode.
*
* @param array $attr Attributes of the shortcode.
* @return string HTML content to display gallery.
*/
public function galleryShortcode($attr)
{
global $post, $content_width;
// global content width set for this theme? (see theme functions.php)
if (!isset($content_width)) {
$content_width = 'auto';
}
// make sure each slideshow that is rendered for the current request has a unique ID
static $instance = 0;
$instance++;
// yield to other plugins/themes attempting to override the default gallery shortcode
$output = apply_filters('post_gallery', '', $attr);
if ($output != '') {
return $output;
}
// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
if (isset($attr['orderby'])) {
$attr['orderby'] = sanitize_sql_orderby($attr['orderby']);
if (!$attr['orderby']) {
unset($attr['orderby']);
}
}
// 3:2 display ratio of the stage, account for 60px thumbnail strip at the bottom
$width = 'auto';
$height = '0.76';
// a fraction of the width
// extract the shortcode attributes into the current variable space
extract(shortcode_atts(array('title' => '', 'el_class' => '', 'order' => 'ASC', 'orderby' => 'menu_order ID', 'id' => $post->ID, 'itemtag' => 'dl', 'icontag' => 'dt', 'captiontag' => 'dd', 'columns' => 3, 'size' => 'large', 'include' => '', 'exclude' => '', 'ids' => '', 'link' => 'file', 'titles' => '', 'width' => $width, 'height' => $height, 'transition' => 'fade', 'transition_speed' => 400, 'autoplay' => false, 'theme' => self::getDefaultTheme()), $attr));
$lightbox = false;
if ($link == "lightbox") {
wp_enqueue_script('prettyphoto');
wp_enqueue_style('prettyphoto');
$link = "file";
$lightbox = true;
}
if ($theme == 'native' && function_exists('gallery_shortcode')) {
$output .= "<div id=\"xt-gallery-" . esc_attr($instance) . "\" class=\"widget xt_gallery native " . ($lightbox ? "prettyPhoto" : "") . "\">\n";
if (!empty($title)) {
$output .= '<span class="heading-t3"></span>';
$output .= '<h3 class="widgettitle">' . $title . '</h3>';
$output .= '<span class="heading-b3"></span>';
}
$output .= gallery_shortcode($attr);
if ($lightbox) {
$output .= '
<script type="text/javascript">
jQuery(document).ready(function($){
var gallery = "#xt-gallery-' . esc_js($instance) . '.prettyPhoto";
$(gallery).find("a").each(function() {
var image_url = $(this).attr("href");
console.log(image_url);
var suffix = "";
if(image_url.search(/\\?/i) == -1) {
suffix = "?format=raw&ext=jpg";
}else{
suffix = "&format=raw&ext=jpg";
}
$(this).attr("href", image_url + suffix);
$(this).attr("rel", "prettyPhoto[xt-gallery-' . esc_js($instance) . ']");
});
setTimeout(function() {
$(gallery).find("a[rel^=\'prettyPhoto[xt-gallery-' . esc_js($instance) . ']\']").prettyPhoto();
},100);
});
</script>
';
}
$output .= '
<script type="text/javascript">
jQuery(document).ready(function($){
var gallery = "#xt-gallery-' . esc_js($instance) . '.native";
$(gallery).find(".gallery-icon img").each(function() {
var thumb_url = $(this).attr("src");
var thumb_alt= $(this).attr("alt");
var thumb_wrap = $(this).parent();
var gallery_item = thumb_wrap.closest(".gallery-item");
thumb_wrap.addClass("gallery-thumb-bg");
thumb_wrap.css({
"background-image": "url("+thumb_url+")",
"height": "' . esc_js($height) . 'px"
});
thumb_wrap.attr("title", thumb_alt);
$(this).hide();
});
setTimeout(function() {
$(gallery).animate({"opacity": 1}, 300);
},500);
});
</script>
';
$output .= "</div>\n";
return $output;
}
// the id of the current post, or a different post if specified in the shortcode
$id = intval($id);
// random MySQL ordering doesn't need two attributes
if ($order == 'RAND') {
$orderby = 'none';
}
// use the given IDs of images
if (!empty($ids)) {
$include = $ids;
}
// fetch the images
if (!empty($include)) {
// include only the given image IDs
$include = preg_replace('/[^0-9,]+/', '', $include);
$_attachments = get_posts(array('include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
$attachments = array();
foreach ($_attachments as $key => $val) {
$attachments[$val->ID] = $_attachments[$key];
}
if (!empty($ids)) {
$sortedAttachments = array();
$ids = preg_replace('/[^0-9,]+/', '', $ids);
$idsArray = explode(',', $ids);
foreach ($idsArray as $aid) {
if (array_key_exists($aid, $attachments)) {
$sortedAttachments[$aid] = $attachments[$aid];
}
}
$attachments = $sortedAttachments;
}
} elseif (!empty($exclude)) {
// exclude certain image IDs
$exclude = preg_replace('/[^0-9,]+/', '', $exclude);
$attachments = get_children(array('post_parent' => $id, 'exclude' => $exclude, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
} else {
// default: all images attached to this post/page
$attachments = get_children(array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
}
// output nothing if we didn't find any images
if (empty($attachments)) {
return '';
}
// output the individual images when displaying as a news feed
if (is_feed()) {
$output = "\n";
foreach ($attachments as $attachmentId => $attachment) {
//$output .= wp_get_attachment_link($attachmentId, $size, true) . "\n";
list($src, $w, $attachment) = wp_get_attachment_image_src($attachmentId, 'medium');
$output .= '<img src="' . $src . '" width="' . $w . '" height="' . $h . '">' . "\n";
}
return $output;
}
/***************/
// xt-galleria
/***************/
if (!empty($titles)) {
$titles = explode("\r\n", $titles);
}
// make an array of images with the proper data for Galleria
$images = array();
$i = 0;
foreach ($attachments as $attachmentId => $attachment) {
$thumb = wp_get_attachment_image_src($attachmentId, 'thumbnail');
$big = wp_get_attachment_image_src($attachmentId, 'large');
$image = array('image' => $big[0], 'big' => $big[0], 'thumb' => $thumb[0], 'title' => !empty($titles[$i]) ? $titles[$i] : $attachment->post_title, 'description' => wptexturize($attachment->post_excerpt));
$images[] = $image;
$i++;
}
// encode the Galleria options as JSON
$options = json_encode(array('theme' => $theme, 'dataSource' => $images, 'width' => is_numeric($width) ? (int) $width : (string) $width, 'height' => is_int($height) ? (int) $height : (double) $height, 'autoplay' => !empty($autoplay), 'transition' => $transition, 'initialTransition' => $transition, 'fullscreenTransition' => $transition, 'transitionSpeed' => $transition_speed));
// unique ID for this slideshow
$domId = "xt_galleria_slideshow_" . $instance;
$output .= "<div id=\"xt-gallery-" . $instance . "\" class=\"widget xt_gallery\">\n";
if (!empty($title)) {
$output .= '<span class="heading-t3"></span>';
$output .= '<h3 class="widgettitle">' . $title . '</h3>';
$output .= '<span class="heading-b3"></span>';
}
$output .= "\t<div id=\"" . $domId . "\" class=\"xt-galleria-slideshow\"></div>\n";
$galleria_js = sprintf("%s/galleria/galleria-%s.min.js", $this->url, $this->galleriaVersion);
$theme_js = sprintf("%s/galleria/themes/%s/galleria.%s.js", $this->url, $theme, $theme);
$theme_css = sprintf("%s/galleria/themes/%s/galleria.%s.css", $this->url, $theme, $theme);
wp_register_script('xt-galleria', $galleria_js, 'jquery', $this->galleriaVersion);
wp_enqueue_script('xt-galleria');
wp_enqueue_script('xt-galleria-' . $theme . '-js', $theme_js, 'xt-galleria', $this->version);
wp_enqueue_style('xt-galleria-' . $theme . '-css', $theme_css, array(), $this->version);
$output .= '
<script type="text/javascript">
jQuery(document).ready(function(){
Galleria.run("#' . $domId . '", ' . $options . ');
});
</script>';
$output .= "</div>\n";
return $output;
}
function ceo_display_comic_gallery($size = 'full')
{
global $post;
$output = '';
if (ceo_pluginfo('click_comic_next')) {
if (ceo_pluginfo('navigate_only_chapters')) {
$next_comic = ceo_get_next_comic_in_chapter_permalink();
} else {
$next_comic = ceo_get_next_comic_permalink();
}
}
$hovertext = ceo_the_hovertext();
$comic_galleries_full = get_post_meta($post->ID, 'comic-gallery-full', true);
if ($comic_galleries_full) {
$comic_lightbox = get_post_meta($post->ID, 'comic-open-lightbox', true);
$comic_galleries_jquery = get_post_meta($post->ID, 'comic-gallery-jquery', true);
if ($images = get_posts(array('post_parent' => $post->ID, 'post_type' => 'attachment', 'numberposts' => -1, 'post_status' => null, 'post_mime_type' => 'image', 'orderby' => 'menu_order', 'order' => 'ASC'))) {
$count = 0;
if ($comic_galleries_jquery) {
wp_enqueue_script('multicomic', ceo_pluginfo('plugin_url') . 'js/multicomic.js', null, null, true);
}
foreach ($images as $image) {
if ($comic_galleries_jquery) {
$output .= '<div id="comic-' . $count . '" class="comicpane">';
}
$thumbnail = wp_get_attachment_image_src($image->ID, 'full');
$thumbnail = reset($thumbnail);
// $thumbnail = apply_filters('jetpack_photon_url', $thumbnail);
if ($comic_lightbox) {
$output .= '<a href="' . $thumbnail . '" title="' . $hovertext . '" rel="lightbox">';
}
if (ceo_pluginfo('click_comic_next') && !empty($next_comic) && !$comic_lightbox) {
$output .= '<a href="' . $next_comic . '" title="' . $hovertext . '">';
}
$output .= '<img src="' . $thumbnail . '" alt="' . $hovertext . '" title="' . $hovertext . '" />';
if (ceo_pluginfo('click_comic_next') && !empty($next_comic) || $comic_lightbox) {
$output .= '</a>';
}
if ($comic_galleries_jquery) {
$output .= "</div>\r\n";
}
$count += 1;
}
if ($comic_galleries_jquery) {
$output .= "<button id=\"show-" . $count . "\" type=\"button\" style=\"display:none;\">" . $count . "</button>\r\n";
}
// if ($comic_lightbox) $output .= '<div class="comic-lightbox-text">'.__('Click comic to view larger version.','comiceasel').'</div>';
}
} else {
$output .= ceo_display_featured_image_comic($size);
$columns = get_post_meta($post->ID, 'comic-gallery-columns', true);
if (empty($columns)) {
$columns = 5;
}
$args = array('id' => $post->ID, 'columns' => $columns, 'exclude' => array($post->ID));
$output .= gallery_shortcode($args);
}
return apply_filters('ceo_display_comic_gallery', $output);
}
if (!empty($title)) {
echo $args['before_title'] . $title . $args['after_title'];
}
// Get posts
$posts = $this->ctc_get_posts();
// widget's default query according to field values
// Determine columns based on thumb size
$thumb_sizes = array('small' => 3, 'medium' => 2, 'large' => 1);
$columns = $thumb_sizes[$instance['thumb_size']];
// Get ID's into list
$ids_array = array();
foreach ($posts as $post) {
$ids_array[] = $post->ID;
}
$ids = implode(',', $ids_array);
?>
<?php
// Show gallery
if (!empty($posts)) {
?>
<?php
// Use gallery shortcode
echo gallery_shortcode(array('columns' => $columns, 'ids' => $ids));
?>
<?php
// Link to gallery page
if ($instance['show_link'] && $instance['post_id'] != 'all') {
?>
/**
* This function replaces the default gallery shortcode, so it can check if this is a recurring event recurrence and pass on the parent post id as the default post.
* @param array $attr
*/
function em_event_gallery_override($attr = array())
{
global $post;
if ($post->post_type == EM_POST_TYPE_EVENT && empty($attr['id']) && empty($attr['ids'])) {
//no id specified, so check if it's recurring and override id with recurrence template post id
$EM_Event = em_get_event($post->ID, 'post_id');
if ($EM_Event->is_recurrence()) {
$attr['id'] = $EM_Event->get_event_recurrence()->post_id;
}
}
return gallery_shortcode($attr);
}
}
add_shortcode('post-category', 'rieley_categories_shortcode');
function rieley_categories_shortcode($attr)
{
$attr = shortcode_atts(array('before' => '', 'after' => ''), $attr);
return $attr['before'] . get_the_category_list() . $attr['after'];
}
/**
* HTML Wrapper - Support for a custom class attribute in the native gallery shortcode
*/
add_filter('post_gallery', function ($html, $attr, $instance) {
if (isset($attr['class']) && ($class = $attr['class'])) {
// Unset attribute to avoid infinite recursive loops
unset($attr['class']);
// Our custom HTML wrapper
$html = sprintf('<div class="%s">%s</div>', esc_attr($class), gallery_shortcode($attr));
}
return $html;
}, 10, 3);
// Remove ugly gallery styling.
add_theme_support('html5', array('gallery', 'caption'));
add_filter('post_gallery', 'my_post_gallery', 10, 2);
function my_post_gallery($output, $attr)
{
global $post;
if (isset($attr['orderby'])) {
$attr['orderby'] = sanitize_sql_orderby($attr['orderby']);
if (!$attr['orderby']) {
unset($attr['orderby']);
}
}