FeedTitleConstraint.php

Same filename and directory in other branches
  1. 8.9.x core/modules/aggregator/src/Plugin/Validation/Constraint/FeedTitleConstraint.php

Namespace

Drupal\aggregator\Plugin\Validation\Constraint

File

core/modules/aggregator/src/Plugin/Validation/Constraint/FeedTitleConstraint.php

View source 
<?php

namespace Drupal\aggregator\Plugin\Validation\Constraint;

use Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldConstraint;

/**
 * Supports validating feed titles.
 *
 * @Constraint(
 *   id = "FeedTitle",
 *   label = @Translation("Feed title", context = "Validation")
 * )
 */
class FeedTitleConstraint extends UniqueFieldConstraint {
    public $message = 'A feed named %value already exists. Enter a unique title.';

}

Classes

Title Deprecated Summary
FeedTitleConstraint Supports validating feed titles.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.