Viewing file:  ErrorHandlerConfigurator.php (3.64 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
<?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;
use Psr\Log\LoggerInterface;
use Symfony\Component\ErrorHandler\ErrorHandler;
/**
* Configures the error handler.
*
* @final
*
* @internal
*/
class ErrorHandlerConfigurator
{
private ?LoggerInterface $logger;
private ?LoggerInterface $deprecationLogger;
private array|int|null $levels;
private ?int $throwAt;
private bool $scream;
private bool $scope;
/**
* @param array|int|null $levels An array map of E_* to LogLevel::* or an integer bit field of E_* constants
* @param int|null $throwAt Thrown errors in a bit field of E_* constants, or null to keep the current value
* @param bool $scream Enables/disables screaming mode, where even silenced errors are logged
* @param bool $scope Enables/disables scoping mode
*/
public function __construct(?LoggerInterface $logger = null, array|int|null $levels = \E_ALL, ?int $throwAt = \E_ALL, bool $scream = true, bool $scope = true, ?LoggerInterface $deprecationLogger = null)
{
$this->logger = $logger;
$this->levels = $levels ?? \E_ALL;
$this->throwAt = \is_int($throwAt) ? $throwAt : (null === $throwAt ? null : ($throwAt ? \E_ALL : null));
$this->scream = $scream;
$this->scope = $scope;
$this->deprecationLogger = $deprecationLogger;
}
/**
* Configures the error handler.
*/
public function configure(ErrorHandler $handler): void
{
if ($this->logger || $this->deprecationLogger) {
$this->setDefaultLoggers($handler);
if (\is_array($this->levels)) {
$levels = 0;
foreach ($this->levels as $type => $log) {
$levels |= $type;
}
} else {
$levels = $this->levels;
}
if ($this->scream) {
$handler->screamAt($levels);
}
if ($this->scope) {
$handler->scopeAt($levels & ~\E_USER_DEPRECATED & ~\E_DEPRECATED);
} else {
$handler->scopeAt(0, true);
}
$this->logger = $this->deprecationLogger = $this->levels = null;
}
if (null !== $this->throwAt) {
$handler->throwAt($this->throwAt, true);
}
}
private function setDefaultLoggers(ErrorHandler $handler): void
{
if (\is_array($this->levels)) {
$levelsDeprecatedOnly = [];
$levelsWithoutDeprecated = [];
foreach ($this->levels as $type => $log) {
if (\E_DEPRECATED == $type || \E_USER_DEPRECATED == $type) {
$levelsDeprecatedOnly[$type] = $log;
} else {
$levelsWithoutDeprecated[$type] = $log;
}
}
} else {
$levelsDeprecatedOnly = $this->levels & (\E_DEPRECATED | \E_USER_DEPRECATED);
$levelsWithoutDeprecated = $this->levels & ~\E_DEPRECATED & ~\E_USER_DEPRECATED;
}
$defaultLoggerLevels = $this->levels;
if ($this->deprecationLogger && $levelsDeprecatedOnly) {
$handler->setDefaultLogger($this->deprecationLogger, $levelsDeprecatedOnly);
$defaultLoggerLevels = $levelsWithoutDeprecated;
}
if ($this->logger && $defaultLoggerLevels) {
$handler->setDefaultLogger($this->logger, $defaultLoggerLevels);
}
}
}
|