/
Configuration.php
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/
Configuration.php
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<?php
/*
* This file is part of the `liip/LiipImagineBundle` project.
*
* (c) https://github.com/liip/LiipImagineBundle/graphs/contributors
*
* For the full copyright and license information, please view the LICENSE.md
* file that was distributed with this source code.
*/
namespace Liip\ImagineBundle\DependencyInjection;
use Liip\ImagineBundle\Controller\ImagineController;
use Liip\ImagineBundle\DependencyInjection\Factory\Loader\LoaderFactoryInterface;
use Liip\ImagineBundle\DependencyInjection\Factory\Resolver\ResolverFactoryInterface;
use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
class Configuration implements ConfigurationInterface
{
/**
* @var ResolverFactoryInterface[]
*/
protected $resolversFactories;
/**
* @var LoaderFactoryInterface[]
*/
protected $loadersFactories;
/**
* @param ResolverFactoryInterface[] $resolversFactories
* @param LoaderFactoryInterface[] $loadersFactories
*/
public function __construct(array $resolversFactories, array $loadersFactories)
{
$this->resolversFactories = $resolversFactories;
$this->loadersFactories = $loadersFactories;
}
/**
* {@inheritdoc}
*/
public function getConfigTreeBuilder()
{
$treeBuilder = new TreeBuilder();
$rootNode = $treeBuilder->root('liip_imagine', 'array');
$resolversPrototypeNode = $rootNode
->children()
->arrayNode('resolvers')
->useAttributeAsKey('name')
->prototype('array')
->performNoDeepMerging();
$this->addResolversSections($resolversPrototypeNode);
$loadersPrototypeNode = $rootNode
->children()
->arrayNode('loaders')
->useAttributeAsKey('name')
->prototype('array');
$this->addLoadersSections($loadersPrototypeNode);
$rootNode
->beforeNormalization()
->ifTrue(function ($v) {
return
empty($v['loaders']) ||
empty($v['loaders']['default']) ||
empty($v['resolvers']) ||
empty($v['resolvers']['default']);
})
->then(function ($v) {
if (empty($v['loaders'])) {
$v['loaders'] = [];
}
if (false === is_array($v['loaders'])) {
throw new \LogicException('Loaders has to be array');
}
if (false === array_key_exists('default', $v['loaders'])) {
$v['loaders']['default'] = ['filesystem' => null];
}
if (empty($v['resolvers'])) {
$v['resolvers'] = [];
}
if (false === is_array($v['resolvers'])) {
throw new \LogicException('Resolvers has to be array');
}
if (false === array_key_exists('default', $v['resolvers'])) {
$v['resolvers']['default'] = ['web_path' => null];
}
return $v;
})
->end();
$rootNode
->fixXmlConfig('filter_set', 'filter_sets')
->children()
->scalarNode('driver')->defaultValue('gd')->end()
->scalarNode('cache')->defaultValue('default')->end()
->scalarNode('cache_base_path')->defaultValue('')->end()
->scalarNode('data_loader')->defaultValue('default')->end()
->scalarNode('default_image')->defaultNull()->end()
->arrayNode('controller')
->addDefaultsIfNotSet()
->children()
->scalarNode('filter_action')->defaultValue(sprintf('%s::filterAction', ImagineController::class))->end()
->scalarNode('filter_runtime_action')->defaultValue(sprintf('%s::filterRuntimeAction', ImagineController::class))->end()
->end()
->end()
->arrayNode('filter_sets')
->useAttributeAsKey('name')
->prototype('array')
->fixXmlConfig('filter', 'filters')
->children()
->scalarNode('quality')->defaultValue(100)->end()
->scalarNode('jpeg_quality')->defaultNull()->end()
->scalarNode('png_compression_level')->defaultNull()->end()
->scalarNode('png_compression_filter')->defaultNull()->end()
->scalarNode('format')->defaultNull()->end()
->booleanNode('animated')->defaultFalse()->end()
->scalarNode('cache')->defaultNull()->end()
->scalarNode('data_loader')->defaultNull()->end()
->scalarNode('default_image')->defaultNull()->end()
->arrayNode('filters')
->useAttributeAsKey('name')
->prototype('array')
->useAttributeAsKey('name')
->prototype('variable')->end()
->end()
->end()
->arrayNode('post_processors')
->defaultValue([])
->useAttributeAsKey('name')
->prototype('array')
->useAttributeAsKey('name')
->prototype('variable')->end()
->end()
->end()
->end()
->end()
->end()
->booleanNode('enqueue')
->defaultFalse()
->info('Enables integration with enqueue if set true. Allows resolve image caches in background by sending messages to MQ.')
->end()
->end();
return $treeBuilder;
}
/**
* @param ArrayNodeDefinition $resolversPrototypeNode
*/
private function addResolversSections(ArrayNodeDefinition $resolversPrototypeNode)
{
$this->addConfigurationSections($this->resolversFactories, $resolversPrototypeNode);
}
/**
* @param ArrayNodeDefinition $resolversPrototypeNode
*/
private function addLoadersSections(ArrayNodeDefinition $resolversPrototypeNode)
{
$this->addConfigurationSections($this->loadersFactories, $resolversPrototypeNode);
}
/**
* @param array $factories
* @param ArrayNodeDefinition $definition
*/
private function addConfigurationSections(array $factories, ArrayNodeDefinition $definition)
{
foreach ($factories as $f) {
$f->addConfiguration($definition->children()->arrayNode($f->getName()));
}
}
}