public static function build_image_struct($image_list) { if (!empty($image_list)) { $retval = array('image' => array()); $image_list = array_unique($image_list); foreach ($image_list as $img) { $retval['image'][] = array('url' => $img); } $image_booleans['image'] = count($retval['image']); if (!empty($image_booleans)) { $retval['has'] = $image_booleans; } return $retval; } else { return array(); } }
public static function extract_images_from_content($content) { $image_list = Jetpack_Media_Meta_Extractor::get_images_from_html($post->post_content, $image_list); return Jetpack_Media_Meta_Extractor::build_image_struct($image_list); }