class RegexConstraint in Zircon Profile 8

Regex constraint.

Overrides the symfony constraint to use Drupal-style replacement patterns.

Plugin annotation

@Constraint(
  id = "Regex",
  label = @Translation("Regex", context = "Validation")
)

Hierarchy

• class \Symfony\Component\Validator\Constraint
  • class \Symfony\Component\Validator\Constraints\Regex
    • class \Drupal\Core\Validation\Plugin\Validation\Constraint\RegexConstraint

File

core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/RegexConstraint.php, line 22

Contains \Drupal\Core\Validation\Plugin\Validation\Constraint\RegexConstraint.

Namespace

Drupal\Core\Validation\Plugin\Validation\Constraint

class RegexConstraint extends Regex {
  public $message = 'This value is not valid.';

  /**
   * {@inheritdoc}
   */
  public function validatedBy() {
    return '\\Symfony\\Component\\Validator\\Constraints\\RegexValidator';
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Constraint::$errorNames	protected static	property	Maps error codes to the names of their constants.	16
Constraint::$payload	public	property	Domain-specific data attached to a constraint.
Constraint::addImplicitGroupName	public	function	Adds the given group if this constraint is in the Default group.	1
Constraint::CLASS_CONSTRAINT		constant	Marks a constraint that can be put onto classes.
Constraint::DEFAULT_GROUP		constant	The name of the group given to all constraints with no explicit group.
Constraint::getErrorName	public static	function	Returns the name of the given error code.
Constraint::getTargets	public	function	Returns whether the constraint can be put onto classes, properties or both.	11
Constraint::PROPERTY_CONSTRAINT		constant	Marks a constraint that can be put onto properties.
Constraint::__construct	public	function	Initializes the constraint with options.	11
Constraint::__get	public	function	Returns the value of a lazily initialized option.	1
Constraint::__set	public	function	Sets the value of a lazily initialized option.	1
Constraint::__sleep	public	function	Optimizes the serialized value to minimize storage space.
Regex::$htmlPattern	public	property
Regex::$match	public	property
Regex::$pattern	public	property
Regex::getDefaultOption	public	function	Returns the name of the default option. Overrides Constraint::getDefaultOption
Regex::getHtmlPattern	public	function	Converts the htmlPattern to a suitable format for HTML5 pattern. Example: /^[a-z]+$/ would be converted to [a-z]+ However, if options are specified, it cannot be converted.
Regex::getRequiredOptions	public	function	Returns the name of the required options. Overrides Constraint::getRequiredOptions
RegexConstraint::$message	public	property	Overrides Regex::$message
RegexConstraint::validatedBy	public	function	Returns the name of the class that validates this constraint. Overrides Constraint::validatedBy