81 lines
2.6 KiB
PHP
81 lines
2.6 KiB
PHP
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<?php
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/*
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* Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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namespace JMS\DiExtraBundle\DependencyInjection\Compiler;
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use JMS\DiExtraBundle\Config\FastDirectoriesResource;
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use Symfony\Component\Config\Resource\DirectoryResource;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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class ResourceOptimizationPass implements CompilerPassInterface
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{
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public function process(ContainerBuilder $container)
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{
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$resources = $directories = array();
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$ref = new \ReflectionProperty('Symfony\Component\Config\Resource\DirectoryResource', 'pattern');
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$ref->setAccessible(true);
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foreach ($container->getResources() as $resource) {
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if ($resource instanceof DirectoryResource) {
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if (null === $pattern = $ref->getValue($resource)) {
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$pattern = '*';
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}
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$directories[$pattern][] = $resource->getResource();
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continue;
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}
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$resources[] = $resource;
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}
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$sortFunc = function($a, $b) {
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return strlen($a) - strlen($b);
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};
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foreach ($directories as $pattern => $pDirectories) {
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$newResources = array();
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usort($pDirectories, $sortFunc);
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foreach ($pDirectories as $a) {
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foreach ($newResources as $b) {
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if (0 === strpos($a, $b)) {
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continue 2;
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}
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}
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$newResources[] = $a;
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}
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$directories[$pattern] = $newResources;
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}
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foreach ($directories as $pattern => $pDirectories) {
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$newResource = new FastDirectoriesResource($pDirectories, $pattern);
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$newResource->update();
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$resources[] = $newResource;
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}
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$ref = new \ReflectionProperty('Symfony\Component\DependencyInjection\ContainerBuilder', 'resources');
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$ref->setAccessible(true);
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$ref->setValue($container, $resources);
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}
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}
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