/**
* Attach settings from handlers.
*/
public function image_optimize_settings_init()
{
$this->handlers = ImageOptimize::get_handlers();
if (!empty($this->handlers)) {
foreach ($this->handlers as $handler) {
$handler->register_settings();
}
}
}
/**
* Returns a list of handlers.
* @return array
*/
public static function set_handlers($handlers)
{
self::$handlers = $handlers;
}
