Debug.php in Zircon Profile 8
Same filename in this branch
Same filename and directory in other branches
Namespace
Symfony\Component\DebugFile
vendor/symfony/debug/Debug.phpView source
<?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;
/**
* 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 int $errorReportingLevel The level of error reporting you want
* @param bool $displayErrors Whether to display errors (for development) or just log them (for production)
*/
public static function enable($errorReportingLevel = null, $displayErrors = true) {
if (static::$enabled) {
return;
}
static::$enabled = true;
if (null !== $errorReportingLevel) {
error_reporting($errorReportingLevel);
}
else {
error_reporting(-1);
}
if ('cli' !== php_sapi_name()) {
ini_set('display_errors', 0);
ExceptionHandler::register();
}
elseif ($displayErrors && (!ini_get('log_errors') || ini_get('error_log'))) {
// CLI - display errors only if they're not already logged to STDERR
ini_set('display_errors', 1);
}
$handler = ErrorHandler::register();
if (!$displayErrors) {
$handler
->throwAt(0, true);
}
DebugClassLoader::enable();
}
}