50 lines
1.5 KiB
PHP
50 lines
1.5 KiB
PHP
<?php
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namespace Drupal\ctools;
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use Drupal\Core\Entity\EntityRepositoryInterface;
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use Drupal\Core\Plugin\Context\Context;
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use Drupal\Core\Plugin\Context\ContextDefinition;
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use Drupal\ctools\Context\EntityLazyLoadContext;
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/**
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* Maps context configurations to context objects.
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*/
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class ContextMapper implements ContextMapperInterface {
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/**
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* The entity repository.
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*
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* @var \Drupal\Core\Entity\EntityRepositoryInterface
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*/
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protected $entityRepository;
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/**
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* Constructs a new ContextMapper.
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*
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* @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
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* The entity repository.
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*/
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public function __construct(EntityRepositoryInterface $entity_repository) {
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$this->entityRepository = $entity_repository;
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}
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/**
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* {@inheritdoc}
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*/
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public function getContextValues(array $context_configurations) {
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$contexts = [];
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foreach ($context_configurations as $name => $context_configuration) {
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$context_definition = new ContextDefinition($context_configuration['type'], $context_configuration['label'], TRUE, FALSE, $context_configuration['description']);
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if (strpos($context_configuration['type'], 'entity:') === 0) {
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$context = new EntityLazyLoadContext($context_definition, $this->entityRepository, $context_configuration['value']);
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}
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else {
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$context = new Context($context_definition, $context_configuration['value']);
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}
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$contexts[$name] = $context;
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}
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return $contexts;
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}
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}
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