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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\Bundle\FrameworkBundle\DependencyInjection\Compiler;
use Symfony\Bundle\FrameworkBundle\Templating\EngineInterface as FrameworkBundleEngineInterface;
use Symfony\Component\DependencyInjection\Alias;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\Templating\EngineInterface as ComponentEngineInterface;
/**
* @deprecated since version 4.3, to be removed in 5.0; use Twig instead.
*/
class TemplatingPass implements CompilerPassInterface
{
public function process(ContainerBuilder $container)
{
if ($container->hasDefinition('templating')) {
return;
}
if ($container->hasAlias('templating')) {
$container->setAlias(ComponentEngineInterface::class, new Alias('templating', false));
$container->setAlias(FrameworkBundleEngineInterface::class, new Alias('templating', false));
}
if ($container->hasDefinition('templating.engine.php')) {
$refs = [];
$helpers = [];
foreach ($container->findTaggedServiceIds('templating.helper', true) as $id => $attributes) {
if (!$container->getDefinition($id)->isDeprecated()) {
@trigger_error('The "templating.helper" tag is deprecated since version 4.3 and will be removed in 5.0; use Twig instead.', E_USER_DEPRECATED);
}
if (isset($attributes[0]['alias'])) {
$helpers[$attributes[0]['alias']] = $id;
$refs[$id] = new Reference($id);
}
}
if (\count($helpers) > 0) {
$definition = $container->getDefinition('templating.engine.php');
$definition->addMethodCall('setHelpers', [$helpers]);
if ($container->hasDefinition('templating.engine.php.helpers_locator')) {
$container->getDefinition('templating.engine.php.helpers_locator')->replaceArgument(0, $refs);
}
}
}
}
}
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