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<?php |
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/** |
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* Whoops - php errors for cool kids |
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* @author Filipe Dobreira <http://github.com/filp> |
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*/ |
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namespace Whoops\Util; |
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class SystemFacade |
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{ |
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/** |
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* Turns on output buffering. |
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* |
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* @return bool |
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*/ |
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public function startOutputBuffering() |
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{ |
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return ob_start(); |
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} |
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/** |
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* @param callable $handler |
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* @param int $types |
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* |
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* @return callable|null |
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*/ |
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public function setErrorHandler(callable $handler, $types = 'use-php-defaults') |
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{ |
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// Since PHP 5.4 the constant E_ALL contains all errors (even E_STRICT) |
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if ($types === 'use-php-defaults') { |
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$types = E_ALL; |
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} |
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return set_error_handler($handler, $types); |
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} |
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/** |
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* @param callable $handler |
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* |
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* @return callable|null |
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*/ |
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public function setExceptionHandler(callable $handler) |
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{ |
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return set_exception_handler($handler); |
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} |
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/** |
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* @return void |
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*/ |
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public function restoreExceptionHandler() |
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{ |
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restore_exception_handler(); |
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} |
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/** |
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* @return void |
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*/ |
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public function restoreErrorHandler() |
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{ |
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restore_error_handler(); |
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} |
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/** |
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* @param callable $function |
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* |
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* @return void |
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*/ |
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public function registerShutdownFunction(callable $function) |
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{ |
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register_shutdown_function($function); |
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} |
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/** |
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* @return string|false |
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*/ |
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public function cleanOutputBuffer() |
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{ |
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return ob_get_clean(); |
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} |
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/** |
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* @return int |
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*/ |
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public function getOutputBufferLevel() |
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{ |
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1 |
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return ob_get_level(); |
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} |
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/** |
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* @return bool |
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*/ |
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1 |
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public function endOutputBuffering() |
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{ |
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1 |
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return ob_end_clean(); |
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} |
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/** |
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* @return void |
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*/ |
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public function flushOutputBuffer() |
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{ |
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flush(); |
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1 |
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} |
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/** |
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* @return int |
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*/ |
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public function getErrorReportingLevel() |
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{ |
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return error_reporting(); |
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} |
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/** |
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* @return array|null |
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*/ |
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1 |
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public function getLastError() |
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{ |
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1 |
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return error_get_last(); |
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} |
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/** |
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* @param int $httpCode |
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* |
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* @return int |
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*/ |
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1 |
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public function setHttpResponseCode($httpCode) |
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{ |
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1 |
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if (!headers_sent()) { |
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// Ensure that no 'location' header is present as otherwise this |
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// will override the HTTP code being set here, and mask the |
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// expected error page. |
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1 |
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header_remove('location'); |
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1 |
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} |
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1 |
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return http_response_code($httpCode); |
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} |
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/** |
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* @param int $exitStatus |
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*/ |
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public function stopExecution($exitStatus) |
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{ |
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exit($exitStatus); |
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} |
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144
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} |
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filp /
whoops
