public function EmailConstraint::__construct in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/EmailConstraint.php \Drupal\Core\Validation\Plugin\Validation\Constraint\EmailConstraint::__construct()

File

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

Class

EmailConstraint

Count constraint.

Namespace

Drupal\Core\Validation\Plugin\Validation\Constraint

Code

public function __construct($options = []) {

  // Since Symfony 4.1, the 'mode' property is used, for previous versions the
  // 'strict' property. If the 'strict' property is set,
  // \Symfony\Component\Validator\Constraints\EmailValidator will trigger
  // a deprecation error, so only assign a value for versions of Symfony
  // < 4.2. This compatibility layer can be removed once Drupal requires
  // Symfony 4.2 or higher in https://www.drupal.org/node/3009219.
  if (property_exists($this, 'mode')) {
    $default_options = [
      'mode' => 'strict',
    ];
  }
  else {
    $default_options = [
      'strict' => TRUE,
    ];
  }
  $options += $default_options;
  parent::__construct($options);
}