�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` * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Finder\Iterator; /** * ExcludeDirectoryFilterIterator filters out directories. * * @author Fabien Potencier */ class ExcludeDirectoryFilterIterator extends \FilterIterator implements \RecursiveIterator { private $iterator; private $isRecursive; private $excludedDirs = []; private $excludedPattern; /** * @param \Iterator $iterator The Iterator to filter * @param string[] $directories An array of directories to exclude */ public function __construct(\Iterator $iterator, array $directories) { $this->iterator = $iterator; $this->isRecursive = $iterator instanceof \RecursiveIterator; $patterns = []; foreach ($directories as $directory) { $directory = rtrim($directory, '/'); if (!$this->isRecursive || false !== strpos($directory, '/')) { $patterns[] = preg_quote($directory, '#'); } else { $this->excludedDirs[$directory] = true; } } if ($patterns) { $this->excludedPattern = '#(?:^|/)(?:'.implode('|', $patterns).')(?:/|$)#'; } parent::__construct($iterator); } /** * Filters the iterator values. * * @return bool True if the value should be kept, false otherwise */ public function accept() { if ($this->isRecursive && isset($this->excludedDirs[$this->getFilename()]) && $this->isDir()) { return false; } if ($this->excludedPattern) { $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath(); $path = str_replace('\\', '/', $path); return !preg_match($this->excludedPattern, $path); } return true; } /** * @return bool */ public function hasChildren() { return $this->isRecursive && $this->iterator->hasChildren(); } public function getChildren() { $children = new self($this->iterator->getChildren(), []); $children->excludedDirs = $this->excludedDirs; $children->excludedPattern = $this->excludedPattern; return $children; } }