WildcardUrlInvalidation.php in Purge 8.3

Namespace

Drupal\purge\Plugin\Purge\Invalidation

File

src/Plugin/Purge/Invalidation/WildcardUrlInvalidation.php

<?php

namespace Drupal\purge\Plugin\Purge\Invalidation;

use Drupal\purge\Plugin\Purge\Invalidation\Exception\InvalidExpressionException;

/**
 * Describes wildcard URL based invalidation, e.g. "http://site.com/node/*".
 *
 * @PurgeInvalidation(
 *   id = "wildcardurl",
 *   label = @Translation("Url wildcard"),
 *   description = @Translation("Invalidates by URL."),
 *   examples = {"http://site.com/node/*"},
 *   expression_required = TRUE,
 *   expression_can_be_empty = FALSE
 * )
 */
class WildcardUrlInvalidation extends UrlInvalidation implements InvalidationInterface {

  /**
   * {@inheritdoc}
   */
  public function validateExpression($wildcard_check = TRUE) {
    $url = parent::validateExpression(FALSE);
    if (strpos($url, '*') === FALSE) {
      throw new InvalidExpressionException('Wildcard invalidations should contain an asterisk.');
    }
  }

}

Classes

Name	Description
WildcardUrlInvalidation	Describes wildcard URL based invalidation, e.g. "http://site.com/node/*".