yaffs.net Git - yaffs-website/blob - web/core/modules/aggregator/src/Plugin/Validation/Constraint/FeedUrlConstraint.php

   1 <?php
   2
   3 namespace Drupal\aggregator\Plugin\Validation\Constraint;
   4
   5 use Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldConstraint;
   6
   7 /**
   8  * Supports validating feed URLs.
   9  *
  10  * @Constraint(
  11  *   id = "FeedUrl",
  12  *   label = @Translation("Feed URL", context = "Validation")
  13  * )
  14  */
  15 class FeedUrlConstraint extends UniqueFieldConstraint {
  16
  17   public $message = 'A feed with this URL %value already exists. Enter a unique URL.';
  18
  19 }