Debug.php
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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\ErrorHandler;
/**
* Registers all the debug tools.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class Debug
{
public static function enable(): ErrorHandler
{
error_reporting(-1);
if (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true)) {
ini_set('display_errors', 0);
} elseif (!filter_var(\ini_get('log_errors'), \FILTER_VALIDATE_BOOLEAN) || \ini_get('error_log')) {
// CLI - display errors only if they're not already logged to STDERR
ini_set('display_errors', 1);
}
@ini_set('zend.assertions', 1);
ini_set('assert.active', 1);
ini_set('assert.warning', 0);
ini_set('assert.exception', 1);
DebugClassLoader::enable();
return ErrorHandler::register(new ErrorHandler(new BufferingLogger(), true));
}
}