NodeType.php in Chaos Tool Suite (ctools) 8.3

Namespace

Drupal\ctools\Plugin\Condition

File

src/Plugin/Condition/NodeType.php

<?php

namespace Drupal\ctools\Plugin\Condition;

use Drupal\node\Plugin\Condition\NodeType as CoreNodeType;
use Drupal\ctools\ConstraintConditionInterface;
class NodeType extends CoreNodeType implements ConstraintConditionInterface {

  /**
   * {@inheritdoc}
   *
   * @param \Drupal\Core\Plugin\Context\ContextInterface[] $contexts
   */
  public function applyConstraints(array $contexts = []) {

    // Nullify any bundle constraints on contexts we care about.
    $this
      ->removeConstraints($contexts);

    // If a single bundle is configured, we can set a proper constraint.
    if (count($this->configuration['bundles']) == 1) {
      $bundle = array_values($this->configuration['bundles']);
      foreach ($this
        ->getContextMapping() as $definition_id => $context_id) {
        $contexts[$context_id]
          ->getContextDefinition()
          ->addConstraint('Bundle', [
          'value' => $bundle[0],
        ]);
      }
    }
  }

  /**
   * {@inheritdoc}
   *
   * @param \Drupal\Core\Plugin\Context\ContextInterface[] $contexts
   */
  public function removeConstraints(array $contexts = []) {

    // 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);
    }
  }

}

Classes

Name	Description
NodeType