/** @return ErrorHandler */
public static function getHandler($callback, $data = null, $register = true)
{
if (self::$_poolLength) {
$h = array_pop(self::$_pool);
self::$_poolLength--;
} else {
$h = new ErrorHandler();
}
$h->_callback = $callback;
$h->data = $data;
if ($register) {
$h->register();
}
return $h;
}
