| private static _removeRecursion ( &$object, array $stack = [] ) : object | ||
| $stack | array | Stack used to keep track of recursion, need not be passed for the first time |
| Результат | object | Reference passed object |
private static function _removeRecursion(&$object, $stack = array())
{
if ((is_object($object) || is_array($object)) && $object) {
if ($object instanceof Traversable) {
$object = "***ITERATOR***";
} else {
if (!in_array($object, $stack, true)) {
$stack[] = $object;
foreach ($object as &$subobject) {
self::_removeRecursion($subobject, $stack);
}
} else {
$object = "***RECURSION***";
}
}
}
return $object;
}