<?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\Debug;
use Symfony\Component\ClassLoader\DebugClassLoader;
/**
* Registers all the debug tools.
* @author Fabien Potencier <fabien@symfony.com>
class Debug
{
private static $enabled = false;
* Enables the debug tools.
* This method registers an error handler and an exception handler.
* If the Symfony ClassLoader component is available, a special
* class loader is also registered.
* @param integer $errorReportingLevel The level of error reporting you wan
public static function enable($errorReportingLevel = null)
if (static::$enabled) {
return;
}
static::$enabled = true;
error_reporting(-1);
ErrorHandler::register($errorReportingLevel);
if ('cli' !== php_sapi_name()) {
ExceptionHandler::register();
} elseif (!ini_get('log_errors') || ini_get('error_log')) {
ini_set('display_errors', 1);
if (class_exists('Symfony\Component\ClassLoader\DebugClassLoader')) {
DebugClassLoader::enable();