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1<?php
2/**
3*
4* This file is part of the phpBB Forum Software package.
5*
6* @copyright (c) phpBB Limited <https://www.phpbb.com>
7* @license GNU General Public License, version 2 (GPL-2.0)
8*
9* For full copyright and license information, please see
10* the docs/CREDITS.txt file.
11*
12*/
13
14namespace phpbb\di\extension;
15
16use Symfony\Component\Config\FileLocator;
17use Symfony\Component\Config\Resource\FileResource;
18use Symfony\Component\Console\Output\OutputInterface;
19use Symfony\Component\DependencyInjection\ContainerBuilder;
20use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
21use Symfony\Component\HttpKernel\DependencyInjection\Extension;
22use phpbb\filesystem\helper as filesystem_helper;
23
24/**
25* Container core extension
26*/
27class core extends Extension
28{
29    /**
30     * Index of array in service template.twig.environment inside services_twig.yml
31     * @var int
32     */
33    const TWIG_OPTIONS_POSITION = 8;
34
35    /**
36     * Config path
37     * @var string
38     */
39    protected $config_path;
40
41    /**
42     * Constructor
43     *
44     * @param string $config_path Config path
45     */
46    public function __construct($config_path)
47    {
48        $this->config_path = $config_path;
49    }
50
51    /**
52     * Loads a specific configuration.
53     *
54     * @param array            $configs   An array of configuration values
55     * @param ContainerBuilder $container A ContainerBuilder instance
56     *
57     * @throws \InvalidArgumentException When provided tag is not defined in this extension
58     */
59    public function load(array $configs, ContainerBuilder $container)
60    {
61        $loader = new YamlFileLoader($container, new FileLocator(filesystem_helper::realpath($this->config_path)));
62        $loader->load($container->getParameter('core.environment') . '/container/environment.yml');
63
64        $config = $this->getConfiguration($configs, $container);
65        $config = $this->processConfiguration($config, $configs);
66
67        if ($config['require_dev_dependencies'])
68        {
69            if (!class_exists('Symfony\Component\BrowserKit\HttpBrowser'))
70            {
71                trigger_error(
72                    'Composer development dependencies have not been set up for the ' . $container->getParameter('core.environment') . ' environment yet, run ' .
73                    "'php ../composer.phar install --dev' from the phpBB directory to do so.",
74                    E_USER_ERROR
75                );
76            }
77        }
78
79        $container->setParameter('allow_install_dir', $config['allow_install_dir']);
80
81        // Set the Twig options if defined in the environment
82        $definition = $container->getDefinition('template.twig.environment');
83        $twig_environment_options = $definition->getArgument(static::TWIG_OPTIONS_POSITION);
84        if ($config['twig']['debug'])
85        {
86            $twig_environment_options['debug'] = true;
87        }
88        if ($config['twig']['auto_reload'])
89        {
90            $twig_environment_options['auto_reload'] = true;
91        }
92
93        // Replace the 8th argument, the options passed to the environment
94        $definition->replaceArgument(static::TWIG_OPTIONS_POSITION, $twig_environment_options);
95
96        if ($config['twig']['enable_debug_extension'])
97        {
98            $definition = $container->getDefinition('template.twig.extensions.debug');
99            $definition->addTag('twig.extension');
100        }
101
102        $composer_output = OutputInterface::VERBOSITY_NORMAL;
103        if ($config['extensions']['composer_verbose'])
104        {
105            $composer_output = OutputInterface::VERBOSITY_VERBOSE;
106        }
107        if ($config['extensions']['composer_debug'])
108        {
109            $composer_output = OutputInterface::VERBOSITY_DEBUG;
110        }
111
112        $container->setParameter('extensions.composer.output', $composer_output);
113
114        // Set the debug options
115        foreach ($config['debug'] as $name => $value)
116        {
117            $container->setParameter('debug.' . $name, $value);
118        }
119
120        // Set the log options
121        foreach ($config['session'] as $name => $value)
122        {
123            $container->setParameter('session.' . $name, $value);
124        }
125
126        // Set the finder options
127        foreach ($config['finder'] as $name => $value)
128        {
129            $container->setParameter('finder.' . $name, $value);
130        }
131    }
132
133    /**
134     * {@inheritdoc}
135     */
136    public function getConfiguration(array $config, ContainerBuilder $container)
137    {
138        $r = new \ReflectionClass('\phpbb\di\extension\container_configuration');
139        $container->addResource(new FileResource($r->getFileName()));
140
141        return new container_configuration();
142    }
143
144    /**
145     * Returns the recommended alias to use in XML.
146     *
147     * This alias is also the mandatory prefix to use when using YAML.
148     *
149     * @return string The alias
150     */
151    public function getAlias(): string
152    {
153        return 'core';
154    }
155}