/**
  * For use in the get_the_image plugin from the framework. Returns the remote video thumbnail URL for a given post
  */
 public static function gettheimage_url($post_id)
 {
     $post_id = intval($post_id);
     if (empty($post_id) || $post_id < 1) {
         return false;
     }
     $embed_code = get_post_meta($post_id, 'wpzoom_post_embed_code', true);
     if (empty($embed_code)) {
         return false;
     }
     $url = parent::extract_url_from_embed(trim($embed_code));
     if ($url === false) {
         return false;
     }
     $size = class_exists('option') && in_array(option::get('video_api_size'), array('Small', 'Medium', 'Large')) ? strtolower('' . option::get('video_api_size')) : null;
     $attachment_id = self::attach_remote_video_thumb($url, $post_id, $size);
     if ($attachment_id === false || $attachment_id < 1) {
         return false;
     }
     $attachment_image_src = wp_get_attachment_image_src($attachment_id);
     return $attachment_image_src !== false && is_array($attachment_image_src) && isset($attachment_image_src[0]) && !empty($attachment_image_src[0]) ? array('src' => '' . $attachment_image_src[0]) : false;
 }
 public function sliderthumb_get()
 {
     if (isset($_POST['wpzoom_sliderthumb_embedcode']) && isset($_POST['wpzoom_sliderthumb_postid'])) {
         $url = WPZOOM_Video_API::extract_url_from_embed(trim(stripslashes($_POST['wpzoom_sliderthumb_embedcode'])));
         $postid = intval($_POST['wpzoom_sliderthumb_postid']);
         if (empty($url) || filter_var($url, FILTER_VALIDATE_URL) === false || $postid < 1) {
             wp_send_json_error();
         }
         $thumb_url = WPZOOM_Video_Thumb::fetch_video_thumbnail($url, $postid);
         header('Content-type: application/json');
         if ($thumb_url === false) {
             wp_send_json_error();
         } else {
             wp_send_json_success($thumb_url);
         }
     }
 }
Beispiel #3
0
 /**
  * For use in the get_the_image plugin from the framework. Returns the remote video thumbnail URL for a given post
  */
 public static function gettheimage_url($post_id)
 {
     $post_id = intval($post_id);
     if (empty($post_id) || $post_id < 1) {
         return false;
     }
     $embed_code = get_post_meta($post_id, 'wpzoom_post_embed_code', true);
     if (empty($embed_code)) {
         return false;
     }
     $url = parent::extract_url_from_embed(trim($embed_code));
     if ($url === false) {
         return false;
     }
     $fetch = self::fetch_video_thumbnail($url, $post_id);
     return $fetch !== false && isset($fetch['thumb_url']) && !empty($fetch['thumb_url']) ? array('src' => $fetch['thumb_url']) : false;
 }