class UserNameUnique
Same name in other branches
- 9 core/modules/user/src/Plugin/Validation/Constraint/UserNameUnique.php \Drupal\user\Plugin\Validation\Constraint\UserNameUnique
- 8.9.x core/modules/user/src/Plugin/Validation/Constraint/UserNameUnique.php \Drupal\user\Plugin\Validation\Constraint\UserNameUnique
- 11.x core/modules/user/src/Plugin/Validation/Constraint/UserNameUnique.php \Drupal\user\Plugin\Validation\Constraint\UserNameUnique
Checks if a user name is unique on the site.
Hierarchy
- class \Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldConstraint extends \Symfony\Component\Validator\Constraint
- class \Drupal\user\Plugin\Validation\Constraint\UserNameUnique extends \Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldConstraint
Expanded class hierarchy of UserNameUnique
File
-
core/
modules/ user/ src/ Plugin/ Validation/ Constraint/ UserNameUnique.php, line 12
Namespace
Drupal\user\Plugin\Validation\ConstraintView source
class UserNameUnique extends UniqueFieldConstraint {
public $message = 'The username %value is already taken.';
}Members
| Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
|---|---|---|---|---|---|
| UniqueFieldConstraint::$caseSensitive | public | property | This constraint is case-insensitive by default. | 1 | |
| UniqueFieldConstraint::validatedBy | public | function | Returns the name of the class that validates this constraint. | 1 | |
| UserNameUnique::$message | public | property | Overrides UniqueFieldConstraint::$message |
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