ViewUIConverter.php

Same filename in this branch
  1. 10 core/modules/views_ui/src/ProxyClass/ParamConverter/ViewUIConverter.php
Same filename in other branches
  1. 9 core/modules/views_ui/src/ProxyClass/ParamConverter/ViewUIConverter.php
  2. 9 core/modules/views_ui/src/ParamConverter/ViewUIConverter.php
  3. 8.9.x core/modules/views_ui/src/ProxyClass/ParamConverter/ViewUIConverter.php
  4. 8.9.x core/modules/views_ui/src/ParamConverter/ViewUIConverter.php
  5. 11.x core/modules/views_ui/src/ProxyClass/ParamConverter/ViewUIConverter.php
  6. 11.x core/modules/views_ui/src/ParamConverter/ViewUIConverter.php

Namespace

Drupal\views_ui\ParamConverter

File

core/modules/views_ui/src/ParamConverter/ViewUIConverter.php

View source
<?php

namespace Drupal\views_ui\ParamConverter;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Entity\EntityRepositoryInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\ParamConverter\AdminPathConfigEntityConverter;
use Drupal\Core\ParamConverter\ParamConverterInterface;
use Drupal\Core\Routing\AdminContext;
use Drupal\Core\TempStore\SharedTempStoreFactory;
use Drupal\views_ui\ViewUI;
use Symfony\Component\Routing\Route;

/**
 * Provides upcasting for a view entity to be used in the Views UI.
 *
 * Example:
 *
 * pattern: '/some/{view}/and/{bar}'
 * options:
 *   parameters:
 *     view:
 *       type: 'entity:view'
 *       tempstore: TRUE
 *
 * The value for {view} will be converted to a view entity prepared for the
 * Views UI and loaded from the views temp store, but it will not touch the
 * value for {bar}.
 */
class ViewUIConverter extends AdminPathConfigEntityConverter implements ParamConverterInterface {
    
    /**
     * Stores the tempstore factory.
     *
     * @var \Drupal\Core\TempStore\SharedTempStoreFactory
     */
    protected $tempStoreFactory;
    
    /**
     * Constructs a new ViewUIConverter.
     *
     * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
     *   The entity type manager.
     * @param \Drupal\Core\TempStore\SharedTempStoreFactory $temp_store_factory
     *   The factory for the temp store object.
     * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
     *   The config factory.
     * @param \Drupal\Core\Routing\AdminContext $admin_context
     *   The route admin context service.
     * @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
     *   The entity repository.
     */
    public function __construct(EntityTypeManagerInterface $entity_type_manager, SharedTempStoreFactory $temp_store_factory, ConfigFactoryInterface $config_factory, AdminContext $admin_context, EntityRepositoryInterface $entity_repository) {
        parent::__construct($entity_type_manager, $config_factory, $admin_context, $entity_repository);
        $this->tempStoreFactory = $temp_store_factory;
    }
    
    /**
     * {@inheritdoc}
     */
    public function convert($value, $definition, $name, array $defaults) {
        if (!($entity = parent::convert($value, $definition, $name, $defaults))) {
            return;
        }
        // Get the temp store for this variable if it needs one. Attempt to load the
        // view from the temp store, synchronize its status with the existing view,
        // and store the lock metadata.
        $store = $this->tempStoreFactory
            ->get('views');
        if ($view = $store->get($value)) {
            if ($entity->status()) {
                $view->enable();
            }
            else {
                $view->disable();
            }
            $view->setLock($store->getMetadata($value));
        }
        else {
            $view = new ViewUI($entity);
        }
        return $view;
    }
    
    /**
     * {@inheritdoc}
     */
    public function applies($definition, $name, Route $route) {
        if (parent::applies($definition, $name, $route)) {
            return !empty($definition['tempstore']) && $definition['type'] === 'entity:view';
        }
        return FALSE;
    }

}

Classes

Title Deprecated Summary
ViewUIConverter Provides upcasting for a view entity to be used in the Views UI.

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