public static function get($post_id) { self::$post_id = $post_id; $gallery = get_post_meta($post_id, '_gallery', true); if (!$gallery) { return; } if (is_string($gallery)) { $gallery = self::parse_shortcode($gallery); } foreach ($gallery as $key => $item) { if (!is_numeric($item)) { unset($gallery[$key]); } } return $gallery; }
public static function get($post_id) { self::$post_id = $post_id; $gallery = get_post_meta($post_id, '_gallery', true); if (!$gallery) { return; } if (is_string($gallery)) { $gallery = self::parse_shortcode($gallery); } return $gallery; }