class EntityChangedConstraint

Same name in other branches
  1. 8.9.x core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityChangedConstraint.php \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityChangedConstraint
  2. 10 core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityChangedConstraint.php \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityChangedConstraint
  3. 11.x core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityChangedConstraint.php \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityChangedConstraint

Validation constraint for the entity changed timestamp.

Plugin annotation


@Constraint(
  id = "EntityChanged",
  label = @Translation("Entity changed", context = "Validation"),
  type = {"entity"}
)

Hierarchy

  • class \Drupal\Core\Entity\Plugin\Validation\Constraint\EntityChangedConstraint extends \Symfony\Component\Validator\Constraint

Expanded class hierarchy of EntityChangedConstraint

1 file declares its use of EntityChangedConstraint
BlockContentEntityChangedConstraint.php in core/modules/block_content/src/Plugin/Validation/Constraint/BlockContentEntityChangedConstraint.php

File

core/lib/Drupal/Core/Entity/Plugin/Validation/Constraint/EntityChangedConstraint.php, line 16

Namespace

Drupal\Core\Entity\Plugin\Validation\Constraint
View source 
class EntityChangedConstraint extends Constraint {
    public $message = 'The content has either been modified by another user, or you have already submitted modifications. As a result, your changes cannot be saved.';

}

Members

Title Modifiers Object type Summary
EntityChangedConstraint::$message public property

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