static function drop_cache($id)
{
$gallery = asg_get_gallery($id);
$page = 1;
$per_page = $gallery['load_more']['page_size'];
while (get_transient($transient_key = ASG_Http_Source::get_transient_key($id, $page, $per_page))) {
delete_transient($transient_key);
$page += 1;
}
}
function get_images($page = 1, $per_page = 160, $options = array())
{
if (defined('ASG_NO_CACHE') && ASG_NO_CACHE) {
return $this->get_images_without_caching($page, $per_page, $options);
}
$key = ASG_Http_Source::get_transient_key($this->source['id'], $page, $per_page);
$images = get_transient($key);
if (false === $images || !is_array($images = unserialize(base64_decode($images)))) {
$images = $this->get_images_without_caching($page, $per_page, $options);
set_transient($key, base64_encode(serialize($images)), $options['caching']);
}
return $images;
}
