/**
* @return TWL_API_Post
*/
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Get a list of images attached to a post
* (Attached using the 'Attach Images to post' plugin)
*
* @param int $post_id The ID of the post for which you want to get attached images
* @param string $size Size of the image shown for an image attachment (either of thumbnail, medium, large or full)
* @return array Returns an array (of objects) of the images attached to a post. Returns an empty array if no images were found.
* Each object has properties [id, url, width, height, orientation, is_original];
*/
function twp_get_post_images($post_id = 0, $size = 'thumbnail')
{
if (!$post_id) {
return array();
}
return TWL_API_Post::getInstance()->getPostImages($post_id, $size);
}
