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<?php |
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/** |
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* build a list of all services that have translatable mappings |
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* |
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* this can be used by whoever needs to know where translatables are.. |
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*/ |
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namespace Graviton\DocumentBundle\DependencyInjection\Compiler; |
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use Graviton\DocumentBundle\DependencyInjection\Compiler\Utils\DocumentMap; |
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use Graviton\DocumentBundle\DependencyInjection\Compiler\Utils\Document; |
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use Graviton\DocumentBundle\DependencyInjection\Compiler\Utils\EmbedMany; |
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use Graviton\DocumentBundle\DependencyInjection\Compiler\Utils\EmbedOne; |
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use Graviton\DocumentBundle\DependencyInjection\Compiler\Utils\Field; |
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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/** |
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* @author List of contributors <https://github.com/libgraviton/graviton/graphs/contributors> |
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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* @link http://swisscom.ch |
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*/ |
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class TranslatableFieldsCompilerPass implements CompilerPassInterface |
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{ |
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/** |
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* @var DocumentMap |
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*/ |
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private $documentMap; |
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/** |
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* Make translatable fields map and set it to parameter |
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* |
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* @param ContainerBuilder $container container builder |
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* @return void |
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*/ |
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public function process(ContainerBuilder $container) |
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{ |
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$this->documentMap = $container->get('graviton.document.map'); |
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$map = []; |
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foreach ($this->documentMap->getDocuments() as $document) { |
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$map[$document->getClass()] = $this->getTranslatableFields($document); |
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} |
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$container->setParameter('graviton.document.type.translatable.fields', $map); |
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} |
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/** |
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* Get document fields |
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* |
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* @param Document $document Document |
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* @param string $prefix Field prefix |
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* @return array |
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*/ |
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private function getTranslatableFields(Document $document, $prefix = '') |
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{ |
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$reflection = new \ReflectionClass($document->getClass()); |
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if ($reflection->implementsInterface('Graviton\I18nBundle\Document\TranslatableDocumentInterface')) { |
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$instance = $reflection->newInstanceWithoutConstructor(); |
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$translatableFields = $instance->getTranslatableFields(); |
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} else { |
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$translatableFields = []; |
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} |
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$result = []; |
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foreach ($document->getFields() as $field) { |
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if ($field instanceof Field) { |
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if (in_array($field->getFieldName(), $translatableFields, true)) { |
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$result[] = $prefix.$field->getExposedName(); |
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} |
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} elseif ($field instanceof EmbedOne) { |
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$result = array_merge( |
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$result, |
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$this->getTranslatableFields( |
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$field->getDocument(), |
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$prefix.$field->getExposedName().'.' |
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) |
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); |
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View Code Duplication |
} elseif ($field instanceof EmbedMany) { |
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$result = array_merge( |
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$result, |
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$this->getTranslatableFields( |
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$field->getDocument(), |
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$prefix.$field->getExposedName().'.0.' |
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) |
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); |
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} |
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} |
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return $result; |
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} |
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} |
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libgraviton /
graviton
