Deprecated : Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 58
Deprecated : Constant E_STRICT is deprecated in /home/pastorz/old-espace-client/vendor/symfony/error-handler/ErrorHandler.php on line 76
Symfony Profiler
<?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\Config\Definition ;
/**
* This class is the entry point for config normalization/merging/finalization.
*
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*
* @final
*/
class Processor
{
/**
* Processes an array of configurations.
*
* @param array $configs An array of configuration items to process
*/
public function process ( NodeInterface $configTree , array $configs ): array
{
$currentConfig = [];
foreach ($configs as $config ) {
$config = $configTree -> normalize ( $config );
$currentConfig = $configTree -> merge ( $currentConfig , $config );
}
return $configTree -> finalize ( $currentConfig );
}
/**
* Processes an array of configurations.
*
* @param array $configs An array of configuration items to process
*/
public function processConfiguration ( ConfigurationInterface $configuration , array $configs ): array
{
return $this -> process ( $configuration -> getConfigTreeBuilder ()-> buildTree (), $configs );
}
/**
* Normalizes a configuration entry.
*
* This method returns a normalize configuration array for a given key
* to remove the differences due to the original format (YAML and XML mainly).
*
* Here is an example.
*
* The configuration in XML:
*
* <twig:extension>twig.extension.foo</twig:extension>
* <twig:extension>twig.extension.bar</twig:extension>
*
* And the same configuration in YAML:
*
* extensions: ['twig.extension.foo', 'twig.extension.bar']
*
* @param array $config A config array
* @param string $key The key to normalize
* @param string|null $plural The plural form of the key if it is irregular
*/
public static function normalizeConfig (array $config , string $key , string $plural = null ): array
{
if (null === $plural ) {
$plural = $key . 's' ;
}
if (isset($config [ $plural ])) {
return $config [ $plural ];
}
if (isset($config [ $key ])) {
if (\is_string ( $config [ $key ]) || ! \is_int ( key ( $config [ $key ]))) {
// only one
return [ $config [ $key ]];
}
return $config [ $key ];
}
return [];
}
}