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139 lines
3.5 KiB
PHP
139 lines
3.5 KiB
PHP
<?php
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/**
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*
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* This file is part of the phpBB Forum Software package.
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*
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* @copyright (c) phpBB Limited <https://www.phpbb.com>
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* @license GNU General Public License, version 2 (GPL-2.0)
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*
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* For full copyright and license information, please see
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* the docs/CREDITS.txt file.
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*
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*/
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namespace phpbb\extension\di;
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use Symfony\Component\Config\FileLocator;
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use Symfony\Component\Config\Resource\FileResource;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
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use Symfony\Component\HttpKernel\DependencyInjection\Extension;
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use phpbb\filesystem\helper as filesystem_helper;
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/**
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* Container core extension
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*/
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class extension_base extends Extension
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{
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/**
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* Name of the extension (vendor/name)
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*
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* @var string
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*/
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protected $extension_name;
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/**
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* Path to the extension.
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*
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* @var string
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*/
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protected $ext_path;
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/**
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* Constructor
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*
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* @param string $extension_name Name of the extension (vendor/name)
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* @param string $ext_path Path to the extension
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*/
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public function __construct($extension_name, $ext_path)
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{
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$this->extension_name = $extension_name;
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$this->ext_path = $ext_path;
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}
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/**
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* Loads a specific configuration.
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*
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* @param array $configs An array of configuration values
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* @param ContainerBuilder $container A ContainerBuilder instance
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*
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* @throws \InvalidArgumentException When provided tag is not defined in this extension
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*/
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public function load(array $configs, ContainerBuilder $container)
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{
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$this->load_services($container);
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}
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/**
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* Loads the services.yml file.
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*
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* @param ContainerBuilder $container A ContainerBuilder instance
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*/
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protected function load_services(ContainerBuilder $container)
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{
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$services_directory = false;
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$services_file = false;
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if (file_exists($this->ext_path . 'config/' . $container->getParameter('core.environment') . '/container/environment.yml'))
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{
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$services_directory = $this->ext_path . 'config/' . $container->getParameter('core.environment') . '/container/';
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$services_file = 'environment.yml';
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}
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else if (!is_dir($this->ext_path . 'config/' . $container->getParameter('core.environment')))
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{
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if (file_exists($this->ext_path . 'config/default/container/environment.yml'))
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{
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$services_directory = $this->ext_path . 'config/default/container/';
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$services_file = 'environment.yml';
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}
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else if (!is_dir($this->ext_path . 'config/default') && file_exists($this->ext_path . '/config/services.yml'))
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{
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$services_directory = $this->ext_path . 'config';
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$services_file = 'services.yml';
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}
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}
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if ($services_directory && $services_file)
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{
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$loader = new YamlFileLoader($container, new FileLocator(filesystem_helper::realpath($services_directory)));
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$loader->load($services_file);
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function getConfiguration(array $config, ContainerBuilder $container)
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{
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$reflected = new \ReflectionClass($this);
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$namespace = $reflected->getNamespaceName();
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$class = $namespace . '\\di\configuration';
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if (class_exists($class))
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{
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$r = new \ReflectionClass($class);
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$container->addResource(new FileResource($r->getFileName()));
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if (!method_exists($class, '__construct'))
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{
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$configuration = new $class();
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return $configuration;
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}
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}
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}
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/**
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* Returns the recommended alias to use in XML.
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*
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* This alias is also the mandatory prefix to use when using YAML.
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*
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* @return string The alias
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*/
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public function getAlias()
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{
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return str_replace('/', '_', $this->extension_name);
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}
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}
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