/**
* Porthole slider data.
*
*/
function presscore_render_porthole_slider_data()
{
global $post;
$config = Presscore_Config::get_instance();
$slider_id = $config->get('slideshow_sliders');
$slideshows = presscore_query()->get_posts(array('post_type' => 'dt_slideshow', 'post__in' => $slider_id, 'has_password' => false));
if (!$slideshows || !$slideshows->have_posts()) {
return;
}
$slides = array();
foreach ($slideshows->posts as $slideshow) {
$media_items = get_post_meta($slideshow->ID, '_dt_slider_media_items', true);
if (empty($media_items)) {
continue;
}
$slides = array_merge($slides, $media_items);
}
$slides = array_unique($slides);
$media_query = presscore_query()->get_attachments(array('posts_per_page' => -1, 'orderby' => 'post__in', 'post__in' => $slides));
// prepare data
if ($media_query->have_posts()) {
echo '<ul id="main-slideshow-content" class="royalSlider rsHomePorthole">';
while ($media_query->have_posts()) {
$media_query->the_post();
$video_url = get_post_meta($post->ID, 'dt-video-url', true);
$img_link = get_post_meta($post->ID, 'dt-img-link', true);
$thumb_meta = wp_get_attachment_image_src($post->ID, 'thumbnail');
$hide_title = presscore_imagee_title_is_hidden($post->ID);
$img_custom = 'data-rsTmb="' . $thumb_meta[0] . '"';
if ($video_url) {
$img_custom .= ' data-rsVideo="' . esc_url($video_url) . '"';
}
$img_args = array('img_meta' => wp_get_attachment_image_src($post->ID, 'full'), 'img_id' => $post->ID, 'img_class' => 'rsImg', 'custom' => $img_custom, 'echo' => false, 'wrap' => '<img %IMG_CLASS% %SRC% %CUSTOM% %ALT% %SIZE% />');
$image = dt_get_thumb_img($img_args);
$caption = '';
if (!$config->get('slideshow_hide_captions')) {
if (!$hide_title && ($title = get_the_title())) {
$caption .= '<div class="rsTitle">' . $title . '</div>';
}
if ($content = get_the_content()) {
$caption .= '<div class="rsDesc">' . $content . '</div>';
}
if ($caption) {
$caption = sprintf('<figure class="rsCapt rsABlock">%s</figure>', $caption);
}
if ($img_link) {
$caption = sprintf('<a class="rsCLink" href="%s"><span class="assistive-text">%s</span></a>', esc_url($img_link), __('details', 'the7mk2')) . $caption;
}
}
printf('<li>%s</li>', $image . $caption);
}
wp_reset_postdata();
echo '</ul>';
}
}
/**
* Get related posts attachments data slightly modified.
*
* @return array Attachments data.
*/
function presscore_get_related_posts($options = array())
{
$default_options = array('select' => 'only', 'exclude_current' => true, 'args' => array());
$options = wp_parse_args($options, $default_options);
// exclude current post if in the loop
if (in_the_loop() && $options['exclude_current']) {
$options['args'] = array_merge($options['args'], array('post__not_in' => array(get_the_ID())));
}
$posts = presscore_get_posts_in_categories($options);
update_post_thumbnail_cache($posts);
$attachments_ids = array();
$attachments_data_override = array();
$posts_data = array();
// get posts attachments id
if ($posts->have_posts()) {
global $post;
$post_back = $post;
while ($posts->have_posts()) {
$posts->the_post();
// thumbnail or first attachment id
if (has_post_thumbnail()) {
$attachment_id = get_post_thumbnail_id();
} else {
if ($attachment = presscore_get_first_image()) {
$attachment_id = $attachment->ID;
} else {
$attachment_id = 0;
}
}
switch (get_post_type()) {
case 'post':
$post_meta = presscore_new_posted_on('post');
break;
case 'dt_portfolio':
$post_meta = presscore_new_posted_on('dt_portfolio');
break;
default:
$post_meta = presscore_new_posted_on();
}
$post_data = array();
/////////////////////////
// attachment data //
/////////////////////////
$post_data['full'] = $post_data['width'] = $post_data['height'] = '';
$meta = wp_get_attachment_image_src($attachment_id, 'full');
if (!empty($meta)) {
$post_data['full'] = esc_url($meta[0]);
$post_data['width'] = absint($meta[1]);
$post_data['height'] = absint($meta[2]);
}
$post_data['thumbnail'] = wp_get_attachment_image_src($attachment_id, 'thumbnail');
$post_data['caption'] = '';
$post_data['video_url'] = esc_url(get_post_meta($attachment_id, 'dt-video-url', true));
$post_data['mime_type_full'] = get_post_mime_type($attachment_id);
$post_data['mime_type'] = dt_get_short_post_myme_type($attachment_id);
$post_data['ID'] = $attachment_id;
$post_data['image_attachment_data'] = array('caption' => $post_data['caption'], 'description' => wp_kses_post(get_post_field('post_content', $attachment_id)), 'title' => presscore_imagee_title_is_hidden($attachment_id) ? '' : get_the_title($attachment_id), 'permalink' => get_permalink($attachment_id), 'video_url' => $post_data['video_url'], 'ID' => $attachment_id);
///////////////////
// post data //
///////////////////
$post_data['title'] = get_the_title();
$post_data['permalink'] = get_permalink();
$post_data['link'] = presscore_get_project_link('project-link');
$post_data['description'] = get_the_excerpt();
$post_data['alt'] = get_the_title();
$post_data['parent_id'] = get_the_ID();
$post_data['meta'] = $post_meta;
// save data
$posts_data[] = $post_data;
}
$post = $post_back;
setup_postdata($post);
}
return $posts_data;
}
function presscore_get_project_rollover_zoom_icon($args = array())
{
$default_args = array('popup' => 'single', 'class' => '', 'attachment_id' => 0);
$args = wp_parse_args($args, $default_args);
$config = presscore_get_config();
$rollover_icon = '';
if ($config->get('show_zoom') && $args['attachment_id']) {
$attachment_id = absint($args['attachment_id']);
if (!presscore_imagee_title_is_hidden($attachment_id)) {
$attachment_title = get_post_field('post_title', $attachment_id);
} else {
$attachment_title = '';
}
$link_class = array('project-zoom', 'dt-mfp-item');
if ($args['class']) {
$link_class[] = $args['class'];
}
switch ($args['popup']) {
case 'single':
$link_class[] = 'dt-single-mfp-popup';
break;
case 'gallery':
$link_class[] = 'dt-gallery-mfp-popup';
break;
case 'first':
$link_class[] = 'dt-first-mfp-popup';
break;
}
$attachment_video_src = get_post_meta($attachment_id, 'dt-video-url', true);
if ($attachment_video_src) {
$link_class[] = 'mfp-iframe';
$link_src = $attachment_video_src;
} else {
$attachment_src = wp_get_attachment_image_src($attachment_id, 'full');
$link_class[] = 'mfp-image';
$link_src = $attachment_src[0];
}
$attachment_description = get_post_field('post_content', $attachment_id);
$rollover_icon = sprintf('<a href="%s" class="%s" title="%s" data-dt-img-description="%s">%s</a>', esc_url($link_src), esc_attr(implode(' ', $link_class)), esc_attr($attachment_title), esc_attr($attachment_description), __('Zoom', LANGUAGE_ZONE));
}
return $rollover_icon;
}
<article <?php
post_class('post');
?>
>
<?php
$media = '';
$is_pass_protected = post_password_required();
if (!$is_pass_protected || $desc_on_hover) {
if ('slideshow' != $previw_type || $desc_on_hover) {
if (has_post_thumbnail()) {
$thumb_id = get_post_thumbnail_id();
$thumb_meta = wp_get_attachment_image_src($thumb_id, 'full');
$attachment_post = get_post($thumb_id);
$video_url = esc_url(get_post_meta($thumb_id, 'dt-video-url', true));
$hide_title = presscore_imagee_title_is_hidden($thumb_id);
$zoom_link = sprintf('<a href="%s" class="project-zoom dt-single-mfp-popup dt-mfp-item %s" title="%s" data-dt-img-description="%s">%s</a>', $video_url ? esc_url($video_url) : esc_url($thumb_meta[0]), ($video_url ? 'mfp-iframe' : 'mfp-image') . ('under_image' == $description ? ' btn-zoom' : ''), $hide_title ? '' : esc_attr($attachment_post->post_title), esc_attr($attachment_post->post_content), __('Zoom', LANGUAGE_ZONE));
} else {
$thumb_id = 0;
$thumb_meta = presscore_get_default_image();
}
$thumb_args = array('img_meta' => $thumb_meta, 'img_id' => $thumb_id, 'img_class' => 'preload-me', 'class' => $link_classes, 'href' => get_permalink($post->ID), 'echo' => false);
$thumb_args['wrap'] = '<a %HREF% %CLASS% %TITLE% %CUSTOM%><img %IMG_CLASS% %SRC% %ALT% %SIZE% /></a>';
if ($video_url && $show_video_hoover) {
$thumb_args['class'] = 'alignnone rollover';
$thumb_args['wrap'] = '<div %CLASS% %CUSTOM%><img %IMG_CLASS% %SRC% %ALT% %IMG_TITLE% %SIZE% /><a %HREF% class="video-icon"></a></div>';
}
if ($config->get('justified_grid')) {
$thumb_args['options'] = array('h' => round($config->get('target_height') * 1.3), 'z' => 0);
} else {
if ('wide' == $post_preview && !$config->get('all_the_same_width')) {
/**
* Add description to images.
*
* TODO: use proper image attributes i.e. img_title and alt. Change all images wraps.
*/
function presscore_add_default_meta_to_images($args = array())
{
// add description to images if it's not defined
if ($id = absint($args['img_id'])) {
$attachment = get_post($id);
if ($attachment) {
if ('' === $args['title']) {
$args['title'] = esc_attr($attachment->post_title);
}
// set image description
if (empty($args['img_description'])) {
$args['img_description'] = $attachment->post_content;
}
}
$hide_title = presscore_imagee_title_is_hidden($id);
// use image title instead alt
if ($hide_title) {
// $args['alt'] = get_the_title( $id );
// } else {
$args['img_title'] = false;
}
}
return $args;
}
/**
* Render slideshow.
*
* @param array $attachments
* @param array $atts
* @param integer $instance
* @param string $id
* @return string
*/
protected function slideshow($attachments, $atts, $instance, $id)
{
$output = "\n";
$dimensions = '';
if ($atts['width']) {
$dimensions .= sprintf(' data-width="%d"', absint($atts['width']));
}
if ($atts['height']) {
$dimensions .= sprintf(' data-height="%d"', absint($atts['height']));
}
$output .= "<ul class='slider-simple royalSlider rsShor galleryid-{$id}' style='width: 100%;'{$dimensions}>\n";
foreach ($attachments as $id => $attachment) {
$alt = trim(strip_tags(get_post_meta($id, '_wp_attachment_image_alt', true)));
// Use Alt field first
if (!$alt) {
$alt = trim(strip_tags($attachment->post_excerpt));
// If not, Use the Caption
}
if (!$alt) {
$alt = trim(strip_tags($attachment->post_title));
// Finally, use the title
}
$image_args = array('wrap' => '<img %IMG_CLASS% %SRC% %SIZE% %ALT% %CUSTOM% />', 'img_id' => $id, 'alt' => $alt, 'title' => trim(strip_tags($attachment->post_title)), 'img_class' => 'rsImg', 'class' => '', 'custom' => '', 'echo' => false);
$image_video_url = esc_url(get_post_meta($id, 'dt-video-url', true));
if ($image_video_url) {
$image_video_url = remove_query_arg(array('iframe', 'width', 'height'), $image_video_url);
$image_args['custom'] = "data-rsVideo='{$image_video_url}'";
$output .= "<li class='rollover-video'>\n";
} else {
$output .= "<li>\n";
}
$output .= dt_get_thumb_img($image_args) . "\n";
$image_link = esc_url(get_post_meta($id, 'dt-img-link', true));
if ($image_link) {
$output .= "<a href='{$image_link}' class='rsCLink' target='_blank'></a>\n";
}
$caption_html = '';
if (!presscore_imagee_title_is_hidden($id) && $attachment->post_title) {
$caption_html .= "<h4>" . esc_html($attachment->post_title) . "</h4>\n";
}
if ($attachment->post_content) {
$caption_html .= wpautop($attachment->post_content);
}
if ($caption_html) {
$output .= "<div class='slider-post-caption'>\n<div class='slider-post-inner'>{$caption_html}</div>\n</div>\n";
}
$output .= "</li>\n";
}
$output .= "</ul>\n";
return $output;
}
/**
* Filter attachment data.
*
* @since 3.1
*/
function presscore_filter_attachment_data($attachment_data = array())
{
// hide title
if (!empty($attachment_data['ID'])) {
$hide_title = presscore_imagee_title_is_hidden($attachment_data['ID']);
if ($hide_title) {
$attachment_data['title'] = '';
}
}
$attachment_data['image_attachment_data'] = array('alt' => $attachment_data['alt'], 'caption' => $attachment_data['caption'], 'description' => $attachment_data['description'], 'title' => $attachment_data['title'], 'permalink' => $attachment_data['permalink'], 'video_url' => $attachment_data['video_url'], 'ID' => $attachment_data['ID']);
return $attachment_data;
}
