�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` */ namespace Whoops\Util; class SystemFacade { /** * Turns on output buffering. * * @return bool */ public function startOutputBuffering() { return ob_start(); } /** * @param callable $handler * @param int $types * * @return callable|null */ public function setErrorHandler(callable $handler, $types = 'use-php-defaults') { // Since PHP 5.4 the constant E_ALL contains all errors (even E_STRICT) if ($types === 'use-php-defaults') { $types = E_ALL; } return set_error_handler($handler, $types); } /** * @param callable $handler * * @return callable|null */ public function setExceptionHandler(callable $handler) { return set_exception_handler($handler); } /** * @return void */ public function restoreExceptionHandler() { restore_exception_handler(); } /** * @return void */ public function restoreErrorHandler() { restore_error_handler(); } /** * @param callable $function * * @return void */ public function registerShutdownFunction(callable $function) { register_shutdown_function($function); } /** * @return string|false */ public function cleanOutputBuffer() { return ob_get_clean(); } /** * @return int */ public function getOutputBufferLevel() { return ob_get_level(); } /** * @return bool */ public function endOutputBuffering() { return ob_end_clean(); } /** * @return void */ public function flushOutputBuffer() { flush(); } /** * @return int */ public function getErrorReportingLevel() { return error_reporting(); } /** * @return array|null */ public function getLastError() { return error_get_last(); } /** * @param int $httpCode * * @return int */ public function setHttpResponseCode($httpCode) { if (!headers_sent()) { // Ensure that no 'location' header is present as otherwise this // will override the HTTP code being set here, and mask the // expected error page. header_remove('location'); } return http_response_code($httpCode); } /** * @param int $exitStatus */ public function stopExecution($exitStatus) { exit($exitStatus); } }