�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` inClass = false; } /** * @throws ErrorException if get_class or get_called_class is called without an object from outside a class * * @param Node $node */ public function enterNode(Node $node) { if ($node instanceof Class_ || $node instanceof Trait_) { $this->inClass = true; } elseif ($node instanceof FuncCall && !$this->inClass) { // We'll give any args at all (besides null) a pass. // Technically we should be checking whether the args are objects, but this will do for now. // // @todo switch this to actually validate args when we get context-aware code cleaner passes. if (!empty($node->args) && !$this->isNull($node->args[0])) { return; } // We'll ignore name expressions as well (things like `$foo()`) if (!($node->name instanceof Name)) { return; } $name = \strtolower($node->name); if (\in_array($name, ['get_class', 'get_called_class'])) { $msg = \sprintf('%s() called without object from outside a class', $name); throw new ErrorException($msg, 0, \E_USER_WARNING, null, $node->getLine()); } } } /** * @param Node $node */ public function leaveNode(Node $node) { if ($node instanceof Class_) { $this->inClass = false; } } private function isNull(Node $node) { return $node->value instanceof ConstFetch && \strtolower($node->value->name) === 'null'; } }