class UserNameUnique
Same name and namespace 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
- 10 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.
Attributes
#[Constraint(id: 'UserNameUnique', label: new TranslatableMarkup('User name unique', [], [
'context' => 'Validation',
]))]
Hierarchy
- class \Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldConstraint implements \Symfony\Component\Validator\Constraint
- class \Drupal\user\Plugin\Validation\Constraint\UserNameUnique implements \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 {
/**
* The default violation message.
*
* @var string
*/
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 | 1 | ||
| UserNameUnique::$message | public | property | The default violation message. | Overrides UniqueFieldConstraint::$message |
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