/**
  * Get the slides for the "slides" slideshow type.
  * @since  1.0.0
  * @param  array $args Array of arguments to determine which slides to return.
  * @return array       An array of slides to render for the slideshow.
  */
 private function slideshow_type_slides($args = array())
 {
     global $post;
     $slides = array();
     $defaults = array('limit' => '5', 'slide_page' => '', 'thumbnails' => '');
     $args = wp_parse_args($args, $defaults);
     $query_args = array('post_type' => 'slide', 'numberposts' => intval($args['limit']));
     if ($args['slide_page'] != '') {
         $cats_split = explode(',', $args['slide_page']);
         $query_args['tax_query'] = array();
         foreach ($cats_split as $k => $v) {
             $query_args['tax_query'][] = array('taxonomy' => 'slide-page', 'field' => 'slug', 'terms' => esc_attr(trim(rtrim($v))));
         }
     }
     $posts = get_posts($query_args);
     if (!is_wp_error($posts) && count($posts) > 0) {
         foreach ($posts as $k => $post) {
             setup_postdata($post);
             $content = get_the_content();
             $data = array('content' => '<div class="slide-content">' . "\n" . apply_filters('wooslider_slide_content_slides', $content, $args) . "\n" . '</div>' . "\n");
             if ('true' == $args['thumbnails'] || 1 == $args['thumbnails']) {
                 $thumb_url = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'medium');
                 if (!is_bool($thumb_url) && isset($thumb_url[0])) {
                     $data['attributes'] = array('data-thumb' => esc_url($thumb_url[0]));
                 } else {
                     $data['attributes'] = array('data-thumb' => esc_url(WooSlider_Utils::get_placeholder_image()));
                 }
             }
             $slides[] = $data;
         }
         wp_reset_postdata();
     }
     return $slides;
 }
 /**
  * Add data for our newly-added custom columns.
  * @access public
  * @since  1.0.0
  * @param  string $column_name
  * @param  int $id
  * @return void
  */
 public function add_column_data($column_name, $id)
 {
     global $wpdb, $post;
     switch ($column_name) {
         case 'id':
             echo $id;
             break;
         case 'slide-page':
             $value = __('No Slide Groups Specified', 'wooslider');
             $terms = get_the_terms($id, 'slide-page');
             if ($terms && !is_wp_error($terms)) {
                 $term_links = array();
                 foreach ($terms as $term) {
                     $term_links[] = sprintf('<a href="%s">%s</a>', esc_url(add_query_arg(array('post_type' => 'slide', 'tag_ID' => $term->term_id, 'taxonomy' => 'slide-page', 'action' => 'edit'), 'edit-tags.php')), esc_html(sanitize_term_field('name', $term->name, $term->term_id, 'slide-page', 'display')));
                 }
                 $value = join(', ', $term_links);
             }
             echo $value;
             break;
         case 'slide-thumbnail':
             echo '<a href="' . esc_url(admin_url(add_query_arg(array('post' => intval($id), 'action' => 'edit'), 'post.php'))) . '">' . "\n";
             if (has_post_thumbnail($id)) {
                 the_post_thumbnail(array(75, 75));
             } else {
                 echo '<img src="' . esc_url(WooSlider_Utils::get_placeholder_image()) . '" width="75" />' . "\n";
             }
             echo '</a>' . "\n";
             break;
         default:
             break;
     }
 }
예제 #3
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 /**
  * Get the slides for the "slides" slideshow type.
  * @since  1.0.0
  * @param  array $args Array of arguments to determine which slides to return.
  * @return array       An array of slides to render for the slideshow.
  */
 private function slideshow_type_slides($args = array(), $settings = array())
 {
     global $post;
     $slides = array();
     $has_video = array('youtube' => false, 'vimeo' => false, 'wistia' => false);
     $defaults = array('limit' => '5', 'slide_page' => '', 'carousel' => '', 'thumbnails' => '', 'layout' => 'text-left', 'imageslide' => 'false', 'size' => 'large', 'display_title' => '', 'overlay' => 'none', 'display_content' => 'true', 'order' => 'DESC', 'order_by' => 'date', 'link_slide' => 'false');
     $args = wp_parse_args($args, $defaults);
     $query_args = array('post_type' => 'slide', 'numberposts' => intval($args['limit']), 'orderby' => $args['order_by'], 'order' => $args['order']);
     if (true == $settings['randomize']) {
         $query_args['orderby'] = 'rand';
     }
     if ('' != $args['slide_page']) {
         $cats_split = explode(',', $args['slide_page']);
         $query_args['tax_query'] = array(array('taxonomy' => 'slide-page', 'field' => 'slug', 'terms' => $cats_split));
     }
     $posts = get_posts($query_args);
     if (!is_wp_error($posts) && count($posts) > 0) {
         foreach ($posts as $k => $post) {
             setup_postdata($post);
             $class = '';
             if (isset($args['carousel']) && 'true' == $args['carousel']) {
                 $image = get_the_post_thumbnail(get_the_ID());
                 $wooslider_url = get_post_meta(get_the_ID(), '_wooslider_url', true);
                 if (('true' == $args['link_slide'] || 1 == $args['link_slide']) && '' != $wooslider_url) {
                     $image = '<a href="' . esc_url($wooslider_url) . '">' . $image . '</a>';
                 }
                 $data = array('content' => '<div class="slide-content">' . "\n" . apply_filters('wooslider_slide_carousel_slides', $image, $args) . "\n" . '</div>' . "\n");
             } else {
                 if ((isset($args['imageslide']) && 'true' == $args['imageslide'] || 1 == $args['imageslide']) && '' != get_the_post_thumbnail(get_the_ID())) {
                     // Determine and validate the layout type.
                     $supported_layouts = WooSlider_Utils::get_posts_layout_types();
                     if (!in_array($args['layout'], array_keys($supported_layouts))) {
                         $args['layout'] = $defaults['layout'];
                     }
                     // Determine and validate the overlay setting.
                     if (!in_array($args['overlay'], array('none', 'full', 'natural'))) {
                         $args['overlay'] = $defaults['overlay'];
                     }
                     if ($args['display_content'] == 'true' || $args['display_content'] == 1 || ($args['display_title'] == 'true' || $args['display_title'] == 1)) {
                         $class = 'layout-' . esc_attr($args['layout']) . ' overlay-' . esc_attr($args['overlay']);
                     }
                     $image = get_the_post_thumbnail(get_the_ID(), $args['size']);
                     $wooslider_url = get_post_meta(get_the_ID(), '_wooslider_url', true);
                     if (('true' == $args['link_slide'] || 1 == $args['link_slide']) && '' != $wooslider_url) {
                         $image = '<a href="' . esc_url($wooslider_url) . '">' . $image . '</a>';
                     }
                     $title = '';
                     if ('true' == $args['display_title'] || 1 == $args['display_title']) {
                         $title = get_the_title(get_the_ID());
                         if (('true' == $args['link_slide'] || 1 == $args['link_slide']) && '' != $wooslider_url) {
                             $title = '<a href="' . esc_url($wooslider_url) . '">' . $title . '</a>';
                         }
                         $title = '<h2 class="slide-title">' . $title . '</h2>';
                     }
                     $content = '';
                     if ('true' == $args['display_content'] || 1 == $args['display_content']) {
                         $content = wpautop(apply_filters('wooslider_slides_excerpt', get_the_content()));
                     }
                     if ('true' == $args['display_content'] || 1 == $args['display_content'] || ('true' == $args['display_title'] || 1 == $args['display_title'])) {
                         $content = '<div class="slide-excerpt">' . $title . $content . '</div>';
                         if ($args['layout'] == 'text-top') {
                             $content = $content . $image;
                         } else {
                             $content = $image . $content;
                         }
                     } else {
                         $content = $image;
                     }
                     $layed_out_content = apply_filters('wooslider_slides_layout_html', $content, $args, $post);
                     // If there is an image, add "has-featured-image" class
                     if ('' != $image) {
                         $class .= ' has-featured-image';
                     }
                     $content = '<div class="slide-content ' . esc_attr($class) . '">' . $layed_out_content . '</div>';
                     $data = array('content' => $content);
                 } else {
                     $content = apply_filters('wooslider_slides_content', get_the_content());
                     $data = array('content' => '<div class="slide-content">' . "\n" . apply_filters('wooslider_slide_content_slides', $content, $args) . "\n" . '</div>' . "\n");
                 }
             }
             if ('true' == $args['thumbnails'] || 1 == $args['thumbnails'] || 2 == $args['thumbnails'] || 'carousel' == $args['thumbnails'] || 'thumbnails' == $args['thumbnails']) {
                 $thumb_url = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'medium');
                 if (!is_bool($thumb_url) && isset($thumb_url[0])) {
                     $data['attributes'] = array('data-thumb' => esc_url($thumb_url[0]));
                 } else {
                     $data['attributes'] = array('data-thumb' => esc_url(WooSlider_Utils::get_placeholder_image()));
                 }
             }
             $post_meta = get_post_custom(get_the_ID());
             foreach ($post_meta as $meta => $value) {
                 if ('_oembed' == substr(trim($meta), 0, 7)) {
                     if (preg_match('%(?:youtube(?:-nocookie)?\\.com/(?:[^/]+/.+/|(?:v|e(?:mbed)?)/|.*[?&]v=)|youtu\\.be/)([^"&?/ ]{11})%i', $value[0], $match)) {
                         $has_video['youtube'] = true;
                         add_filter('wooslider_callback_start_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_youtube_start'));
                         add_filter('wooslider_callback_before_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_youtube_before'));
                     }
                     if (preg_match('#(?:https?:\\/\\/(?:[\\w]+\\.)*vimeo\\.com(?:[\\/\\w]*\\/videos?)?\\/([0-9]+)[^\\s]*)#i', $value[0], $match)) {
                         $has_video['vimeo'] = true;
                         add_filter('wooslider_callback_start_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_vimeo_start'));
                         add_filter('wooslider_callback_before_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_vimeo_before'));
                     }
                     if (preg_match('%(?:https?:\\/\\/(?:.+)?(?:wistia.com|wi.st|wistia.net)\\/(?:medias|embed)?\\/)(.*)%i', $value[0], $match)) {
                         $has_video['wistia'] = true;
                         add_filter('wooslider_callback_before_' . $settings['id'], array('WooSlider_Frontend', 'wooslider_wistia_before'));
                     }
                 }
             }
             $data['video'] = $has_video;
             // add the post id to the list the slide
             $data['ID'] = $post->ID;
             $slides[] = $data;
         }
         wp_reset_postdata();
     }
     return $slides;
 }