-<?php
+<?php declare(strict_types=1);
+
+/*
+ * This file is part of the Rapsys PackBundle package.
+ *
+ * (c) Raphaël Gertz <symfony@rapsys.eu>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
namespace Rapsys\AirBundle\DependencyInjection;
use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\Config\FileLocator;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
-use Symfony\Component\DependencyInjection\Loader;
+use Symfony\Component\DependencyInjection\Extension\Extension;
+use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
+use Symfony\Component\Translation\Loader\ArrayLoader;
+
+use Rapsys\AirBundle\RapsysAirBundle;
/**
* This is the class that loads and manages your bundle configuration.
*
* @link http://symfony.com/doc/current/cookbook/bundles/extension.html
*/
-class RapsysAirExtension extends Extension {
+class RapsysAirExtension extends Extension implements PrependExtensionInterface {
/**
+ * Prepend the configuration
+ *
+ * @desc Preload the configuration to allow sourcing as parameters
* {@inheritdoc}
*/
- public function load(array $configs, ContainerBuilder $container) {
- $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
- $loader->load('services.yml');
+ public function prepend(ContainerBuilder $container) {
+ //Load framework configurations
+ //XXX: required to extract default_locale and translation.fallbacks
+ $frameworks = $container->getExtensionConfig('framework');
+
+ //Recursively merge framework configurations
+ $framework = array_reduce(
+ $frameworks,
+ function ($res, $i) {
+ return array_merge_recursive($res, $i);
+ },
+ []
+ );
+
+ //Set translator fallbacks
+ $container->setParameter('kernel.translator.fallbacks', $framework['translator']['fallbacks']);
- $configuration = new Configuration();
+ //Set default locale
+ $container->setParameter('kernel.default_locale', $framework['default_locale']);
+
+ //Load rapsys_user configurations
+ //XXX: required to extract default_locale and translation.fallbacks
+ $rapsys_users = $container->getExtensionConfig('rapsys_user');
+
+ //Recursively merge rapsys_user configurations
+ $rapsys_user = array_reduce(
+ $rapsys_users,
+ function ($res, $i) {
+ return array_merge_recursive($res, $i);
+ },
+ []
+ );
+
+ //Set rapsys_user.languages key
+ $container->setParameter('rapsys_user.languages', $rapsys_user['languages']);
+
+ //Process the configuration
+ $configs = $container->getExtensionConfig($this->getAlias());
+
+ //Load configuration
+ $configuration = $this->getConfiguration($configs, $container);
+
+ //Process the configuration to get merged config
$config = $this->processConfiguration($configuration, $configs);
- //Set default config in parameter
- if (!$container->hasParameter($alias = $this->getAlias())) {
- $container->setParameter($alias, $config[$alias]);
- } else {
- $config[$alias] = $container->getParameter($alias);
+ //Detect when no user configuration is provided
+ if ($configs === [[]]) {
+ //Prepend default config
+ $container->prependExtensionConfig($this->getAlias(), $config);
}
- //Transform the one level tree in flat parameters
- foreach($config[$alias] as $k => $v) {
- //Set is as parameters
- $container->setParameter($alias.'.'.$k, $v);
+ //Save configuration in parameters
+ $container->setParameter($this->getAlias(), $config);
+
+ //Store flattened array in parameters
+ //XXX: don't flatten rapsys_air.site.png key which is required to be an array
+ foreach($this->flatten($config, $this->getAlias(), 10, '.', ['rapsys_air.site.png', 'rapsys_air.site.icon', 'rapsys_air.site.logo', 'rapsys_air.facebook.apps', 'rapsys_air.locales', 'rapsys_air.languages']) as $k => $v) {
+ $container->setParameter($k, $v);
}
}
/**
* {@inheritdoc}
*/
- public function getAlias() {
- return 'rapsys_air';
+ public function load(array $configs, ContainerBuilder $container) {
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function getAlias(): string {
+ return RapsysAirBundle::getAlias();
+ }
+
+ /**
+ * The function that parses the array to flatten it into a one level depth array
+ *
+ * @param $array The config values array
+ * @param $path The current key path
+ * @param $depth The maxmium depth
+ * @param $sep The separator string
+ * @param $skip The skipped paths array
+ */
+ protected function flatten($array, $path = '', $depth = 10, $sep = '.', $skip = []) {
+ //Init res
+ $res = array();
+
+ //Detect numerical only array
+ //count(array_filter($array, function($k) { return !is_numeric($k); }, ARRAY_FILTER_USE_KEY)) == 0
+ //array_reduce(array_keys($array), function($c, $k) { return $c += !is_numeric($k); }, 0)
+
+ //Flatten hashed array until depth reach zero
+ if ($depth && is_array($array) && $array !== [] && !in_array($path, $skip)) {
+ foreach($array as $k => $v) {
+ $sub = $path ? $path.$sep.$k:$k;
+ $res += $this->flatten($v, $sub, $depth - 1, $sep, $skip);
+ }
+ //Pass scalar value directly
+ } else {
+ $res[$path] = $array;
+ }
+
+ //Return result
+ return $res;
}
}
Rapsys Git / airbundle / blobdiff