Version 1

[yaffs-website] / web / modules / contrib / ctools / src / Plugin / Condition / EntityBundle.php

diff --git a/web/modules/contrib/ctools/src/Plugin/Condition/EntityBundle.php b/web/modules/contrib/ctools/src/Plugin/Condition/EntityBundle.php
new file mode 100644 (file)
index 0000000..57547f3
--- /dev/null
+++ b/web/modules/contrib/ctools/src/Plugin/Condition/EntityBundle.php
@@ -0,0 +1,160 @@
+<?php
+
+namespace Drupal\ctools\Plugin\Condition;
+
+use Drupal\Core\Condition\ConditionPluginBase;
+use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\ctools\ConstraintConditionInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+
+/**
+ * Provides a 'Entity Bundle' condition.
+ *
+ * @Condition(
+ *   id = "entity_bundle",
+ *   deriver = "\Drupal\ctools\Plugin\Deriver\EntityBundle"
+ * )
+ *
+ */
+class EntityBundle extends ConditionPluginBase implements ConstraintConditionInterface, ContainerFactoryPluginInterface {
+
+  /**
+   * The entity type bundle info service.
+   *
+   * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
+   */
+  protected $entityTypeBundleInfo;
+
+  /**
+   * @var \Drupal\Core\Entity\EntityTypeInterface|null
+   */
+  protected $bundleOf;
+
+  /**
+   * Creates a new EntityBundle instance.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_type_bundle_info
+   *   The entity type bundle info service.
+   * @param array $configuration
+   *   The plugin configuration, i.e. an array with configuration values keyed
+   *   by configuration option name. The special key 'context' may be used to
+   *   initialize the defined contexts by setting it to an array of context
+   *   values keyed by context names.
+   * @param string $plugin_id
+   *   The plugin_id for the plugin instance.
+   * @param mixed $plugin_definition
+   *   The plugin implementation definition.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityTypeBundleInfoInterface $entity_type_bundle_info, array $configuration, $plugin_id, $plugin_definition) {
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+    $this->entityTypeBundleInfo = $entity_type_bundle_info;
+    $this->bundleOf = $entity_type_manager->getDefinition($this->getDerivativeId());
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $container->get('entity_type.bundle.info'),
+      $configuration,
+      $plugin_id,
+      $plugin_definition
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $options = array();
+    $bundles = $this->entityTypeBundleInfo->getBundleInfo($this->bundleOf->id());
+    foreach ($bundles as $id => $info) {
+      $options[$id] = $info['label'];
+    }
+    $form['bundles'] = array(
+      '#title' => $this->pluginDefinition['label'],
+      '#type' => 'checkboxes',
+      '#options' => $options,
+      '#default_value' => $this->configuration['bundles'],
+    );
+    return parent::buildConfigurationForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
+    $this->configuration['bundles'] = array_filter($form_state->getValue('bundles'));
+    parent::submitConfigurationForm($form, $form_state);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function evaluate() {
+    if (empty($this->configuration['bundles']) && !$this->isNegated()) {
+      return TRUE;
+    }
+    /** @var \Drupal\Core\Entity\ContentEntityInterface $entity */
+    $entity = $this->getContextValue($this->bundleOf->id());
+    return !empty($this->configuration['bundles'][$entity->bundle()]);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function summary() {
+    if (count($this->configuration['bundles']) > 1) {
+      $bundles = $this->configuration['bundles'];
+      $last = array_pop($bundles);
+      $bundles = implode(', ', $bundles);
+      return $this->t('@bundle_type is @bundles or @last', array('@bundle_type' => $this->bundleOf->getBundleLabel(), '@bundles' => $bundles, '@last' => $last));
+    }
+    $bundle = reset($this->configuration['bundles']);
+    return $this->t('@bundle_type is @bundle', array('@bundle_type' => $this->bundleOf->getBundleLabel(), '@bundle' => $bundle));
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    return array('bundles' => array()) + parent::defaultConfiguration();
+  }
+
+  /**
+   * {@inheritdoc}
+   *
+   * @param \Drupal\Core\Plugin\Context\ContextInterface[] $contexts
+   */
+  public function applyConstraints(array $contexts = array()) {
+    // Nullify any bundle constraints on contexts we care about.
+    $this->removeConstraints($contexts);
+    $bundle = array_values($this->configuration['bundles']);
+    // There's only one expected context for this plugint type.
+    foreach ($this->getContextMapping() as $definition_id => $context_id) {
+      $contexts[$context_id]->getContextDefinition()->addConstraint('Bundle', ['value' => $bundle]);
+    }
+  }
+
+  /**
+   * {@inheritdoc}
+   *
+   * @param \Drupal\Core\Plugin\Context\ContextInterface[] $contexts
+   */
+  public function removeConstraints(array $contexts = array()) {
+    // Reset the bundle constraint for any context we've mapped.
+    foreach ($this->getContextMapping() as $definition_id => $context_id) {
+      $constraints = $contexts[$context_id]->getContextDefinition()->getConstraints();
+      unset($constraints['Bundle']);
+      $contexts[$context_id]->getContextDefinition()->setConstraints($constraints);
+    }
+  }
+
+}