73 lines
1.9 KiB
PHP
73 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpKernel\Debug;
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/**
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* ErrorHandler.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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*/
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class ErrorHandler
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{
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private $levels = array(
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E_WARNING => 'Warning',
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E_NOTICE => 'Notice',
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E_USER_ERROR => 'User Error',
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E_USER_WARNING => 'User Warning',
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E_USER_NOTICE => 'User Notice',
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E_STRICT => 'Runtime Notice',
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E_RECOVERABLE_ERROR => 'Catchable Fatal Error',
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E_DEPRECATED => 'Deprecated',
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E_USER_DEPRECATED => 'User Deprecated',
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);
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private $level;
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/**
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* Register the error handler.
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*
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* @param integer $level The level at which the conversion to Exception is done (null to use the error_reporting() value and 0 to disable)
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*
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* @return The registered error handler
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*/
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public static function register($level = null)
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{
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$handler = new static();
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$handler->setLevel($level);
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set_error_handler(array($handler, 'handle'));
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return $handler;
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}
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public function setLevel($level)
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{
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$this->level = null === $level ? error_reporting() : $level;
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}
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/**
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* @throws \ErrorException When error_reporting returns error
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*/
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public function handle($level, $message, $file, $line, $context)
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{
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if (0 === $this->level) {
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return false;
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}
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if (error_reporting() & $level && $this->level & $level) {
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throw new \ErrorException(sprintf('%s: %s in %s line %d', isset($this->levels[$level]) ? $this->levels[$level] : $level, $message, $file, $line), 0, $level, $file, $line);
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}
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return false;
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}
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}
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