Current path: home/webdevt/prestashop17/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle/DependencyInjection/
?? Go up: /home/webdevt/prestashop17/vendor/symfony/symfony/src/Symfony/Bundle/TwigBundle
<?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\TwigBundle\DependencyInjection;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\Config\Resource\FileExistenceResource;
use Symfony\Component\Console\Application;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Twig\Extension\ExtensionInterface;
use Twig\Extension\RuntimeExtensionInterface;
use Twig\Loader\LoaderInterface;
/**
* TwigExtension.
*
* @author Fabien Potencier <fabien@symfony.com>
* @author Jeremy Mikola <jmikola@gmail.com>
*/
class TwigExtension extends Extension
{
public function load(array $configs, ContainerBuilder $container)
{
$loader = new XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
$loader->load('twig.xml');
$container->getDefinition('twig.profile')->setPrivate(true);
$container->getDefinition('twig.translation.extractor')->setPrivate(true);
$container->getDefinition('workflow.twig_extension')->setPrivate(true);
$container->getDefinition('twig.exception_listener')->setPrivate(true);
if ($container->has('fragment.handler')) {
$container->getDefinition('twig.runtime.httpkernel')->setPrivate(true);
}
if (class_exists('Symfony\Component\Form\Form')) {
$loader->load('form.xml');
$container->getDefinition('twig.form.renderer')->setPrivate(true);
}
if (interface_exists('Symfony\Component\Templating\EngineInterface')) {
$loader->load('templating.xml');
}
if (class_exists(Application::class)) {
$loader->load('console.xml');
}
if (!interface_exists('Symfony\Component\Translation\TranslatorInterface')) {
$container->removeDefinition('twig.translation.extractor');
}
foreach ($configs as $key => $config) {
if (isset($config['globals'])) {
foreach ($config['globals'] as $name => $value) {
if (\is_array($value) && isset($value['key'])) {
$configs[$key]['globals'][$name] = [
'key' => $name,
'value' => $value,
];
}
}
}
}
$configuration = $this->getConfiguration($configs, $container);
$config = $this->processConfiguration($configuration, $configs);
$container->setParameter('twig.exception_listener.controller', $config['exception_controller']);
$container->setParameter('twig.form.resources', $config['form_themes']);
$container->setParameter('twig.default_path', $config['default_path']);
$envConfiguratorDefinition = $container->getDefinition('twig.configurator.environment');
$envConfiguratorDefinition->replaceArgument(0, $config['date']['format']);
$envConfiguratorDefinition->replaceArgument(1, $config['date']['interval_format']);
$envConfiguratorDefinition->replaceArgument(2, $config['date']['timezone']);
$envConfiguratorDefinition->replaceArgument(3, $config['number_format']['decimals']);
$envConfiguratorDefinition->replaceArgument(4, $config['number_format']['decimal_point']);
$envConfiguratorDefinition->replaceArgument(5, $config['number_format']['thousands_separator']);
$twigFilesystemLoaderDefinition = $container->getDefinition('twig.loader.native_filesystem');
// register user-configured paths
foreach ($config['paths'] as $path => $namespace) {
if (!$namespace) {
$twigFilesystemLoaderDefinition->addMethodCall('addPath', [$path]);
} else {
$twigFilesystemLoaderDefinition->addMethodCall('addPath', [$path, $namespace]);
}
}
// paths are modified in ExtensionPass if forms are enabled
$container->getDefinition('twig.cache_warmer')->replaceArgument(2, $config['paths']);
$container->getDefinition('twig.template_iterator')->replaceArgument(2, $config['paths']);
$bundleHierarchy = $this->getBundleHierarchy($container, $config);
foreach ($bundleHierarchy as $name => $bundle) {
$namespace = $this->normalizeBundleName($name);
foreach ($bundle['children'] as $child) {
foreach ($bundleHierarchy[$child]['paths'] as $path) {
$twigFilesystemLoaderDefinition->addMethodCall('addPath', [$path, $namespace]);
}
}
foreach ($bundle['paths'] as $path) {
$twigFilesystemLoaderDefinition->addMethodCall('addPath', [$path, $namespace]);
}
// add exclusive namespace for root bundles only
// to override a bundle template that also extends itself
if (\count($bundle['paths']) > 0 && 0 === \count($bundle['parents'])) {
// the last path must be the bundle views directory
$twigFilesystemLoaderDefinition->addMethodCall('addPath', [end($bundle['paths']), '!'.$namespace]);
}
}
if (file_exists($dir = $container->getParameter('kernel.root_dir').'/Resources/views')) {
$twigFilesystemLoaderDefinition->addMethodCall('addPath', [$dir]);
}
$container->addResource(new FileExistenceResource($dir));
if (file_exists($dir = $container->getParameterBag()->resolveValue($config['default_path']))) {
$twigFilesystemLoaderDefinition->addMethodCall('addPath', [$dir]);
}
$container->addResource(new FileExistenceResource($dir));
if (!empty($config['globals'])) {
$def = $container->getDefinition('twig');
foreach ($config['globals'] as $key => $global) {
if (isset($global['type']) && 'service' === $global['type']) {
$def->addMethodCall('addGlobal', [$key, new Reference($global['id'])]);
} else {
$def->addMethodCall('addGlobal', [$key, $global['value']]);
}
}
}
if (isset($config['autoescape_service']) && isset($config['autoescape_service_method'])) {
$config['autoescape'] = [new Reference($config['autoescape_service']), $config['autoescape_service_method']];
}
$container->getDefinition('twig')->replaceArgument(1, array_intersect_key($config, [
'debug' => true,
'charset' => true,
'base_template_class' => true,
'strict_variables' => true,
'autoescape' => true,
'cache' => true,
'auto_reload' => true,
'optimizations' => true,
]));
$container->registerForAutoconfiguration(\Twig_ExtensionInterface::class)->addTag('twig.extension');
$container->registerForAutoconfiguration(\Twig_LoaderInterface::class)->addTag('twig.loader');
$container->registerForAutoconfiguration(ExtensionInterface::class)->addTag('twig.extension');
$container->registerForAutoconfiguration(LoaderInterface::class)->addTag('twig.loader');
$container->registerForAutoconfiguration(RuntimeExtensionInterface::class)->addTag('twig.runtime');
if (false === $config['cache']) {
$container->removeDefinition('twig.cache_warmer');
$container->removeDefinition('twig.template_cache_warmer');
}
if (\PHP_VERSION_ID < 70000) {
$this->addClassesToCompile([
'Twig_Environment',
'Twig_Extension',
'Twig_Extension_Core',
'Twig_Extension_Escaper',
'Twig_Extension_Optimizer',
'Twig_LoaderInterface',
'Twig_Markup',
'Twig_Template',
]);
}
}
private function getBundleHierarchy(ContainerBuilder $container, array $config)
{
$bundleHierarchy = [];
foreach ($container->getParameter('kernel.bundles_metadata') as $name => $bundle) {
if (!\array_key_exists($name, $bundleHierarchy)) {
$bundleHierarchy[$name] = [
'paths' => [],
'parents' => [],
'children' => [],
];
}
if (file_exists($dir = $container->getParameter('kernel.root_dir').'/Resources/'.$name.'/views')) {
$bundleHierarchy[$name]['paths'][] = $dir;
}
$container->addResource(new FileExistenceResource($dir));
if (file_exists($dir = $container->getParameterBag()->resolveValue($config['default_path']).'/bundles/'.$name)) {
$bundleHierarchy[$name]['paths'][] = $dir;
}
$container->addResource(new FileExistenceResource($dir));
if (file_exists($dir = $bundle['path'].'/Resources/views')) {
$bundleHierarchy[$name]['paths'][] = $dir;
}
$container->addResource(new FileExistenceResource($dir));
if (!isset($bundle['parent']) || null === $bundle['parent']) {
continue;
}
$bundleHierarchy[$name]['parents'][] = $bundle['parent'];
if (!\array_key_exists($bundle['parent'], $bundleHierarchy)) {
$bundleHierarchy[$bundle['parent']] = [
'paths' => [],
'parents' => [],
'children' => [],
];
}
$bundleHierarchy[$bundle['parent']]['children'] = array_merge($bundleHierarchy[$name]['children'], [$name], $bundleHierarchy[$bundle['parent']]['children']);
foreach ($bundleHierarchy[$bundle['parent']]['parents'] as $parent) {
$bundleHierarchy[$name]['parents'][] = $parent;
$bundleHierarchy[$parent]['children'] = array_merge($bundleHierarchy[$name]['children'], [$name], $bundleHierarchy[$parent]['children']);
}
foreach ($bundleHierarchy[$name]['children'] as $child) {
$bundleHierarchy[$child]['parents'] = array_merge($bundleHierarchy[$child]['parents'], $bundleHierarchy[$name]['parents']);
}
}
return $bundleHierarchy;
}
private function normalizeBundleName($name)
{
if ('Bundle' === substr($name, -6)) {
$name = substr($name, 0, -6);
}
return $name;
}
/**
* {@inheritdoc}
*/
public function getXsdValidationBasePath()
{
return __DIR__.'/../Resources/config/schema';
}
public function getNamespace()
{
return 'http://symfony.com/schema/dic/twig';
}
}