public static function call($event, array &$args = array())
{
$objects = Hooks::getObjects();
$hooks = array();
foreach ($objects as $module => $obj) {
if (method_exists($obj, $event)) {
$hooks[$module] = $obj;
}
}
if ($event != 'ordering_hooks') {
$infos = array(&$event, &$hooks);
Hooks::call('ordering_hooks', $infos);
}
foreach ($hooks as $obj) {
$obj->{$event}($args);
}
}