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