BookOutlineConstraint.php

Same filename in other branches
  1. 8.9.x core/modules/book/src/Plugin/Validation/Constraint/BookOutlineConstraint.php
  2. 10 core/modules/book/src/Plugin/Validation/Constraint/BookOutlineConstraint.php
  3. 11.x core/modules/book/src/Plugin/Validation/Constraint/BookOutlineConstraint.php

Namespace

Drupal\book\Plugin\Validation\Constraint

File

core/modules/book/src/Plugin/Validation/Constraint/BookOutlineConstraint.php

View source
<?php

namespace Drupal\book\Plugin\Validation\Constraint;

use Symfony\Component\Validator\Constraint;

/**
 * Validation constraint for changing the book outline in pending revisions.
 *
 * @Constraint(
 *   id = "BookOutline",
 *   label = @Translation("Book outline.", context = "Validation"),
 * )
 */
class BookOutlineConstraint extends Constraint {
    public $message = 'You can only change the book outline for the <em>published</em> version of this content.';

}

Classes

Title Deprecated Summary
BookOutlineConstraint Validation constraint for changing the book outline in pending revisions.

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