ComplexDataConstraint.php in Zircon Profile 8
Same filename and directory in other branches
File
core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/ComplexDataConstraint.phpView source
<?php
/**
* @file
* Contains \Drupal\Core\Validation\Plugin\Validation\Constraint\ComplexDataConstraint.
*/
namespace Drupal\Core\Validation\Plugin\Validation\Constraint;
use Symfony\Component\Validator\Constraint;
/**
* Complex data constraint.
*
* Validates properties of complex data structures.
*
* @Constraint(
* id = "ComplexData",
* label = @Translation("Complex data", context = "Validation")
* )
*/
class ComplexDataConstraint extends Constraint {
/**
* An array of constraints for contained properties, keyed by property name.
*
* @var array
*/
public $properties;
/**
* {@inheritdoc}
*/
public function __construct($options = NULL) {
// Allow skipping the 'properties' key in the options.
if (is_array($options) && !array_key_exists('properties', $options)) {
$options = array(
'properties' => $options,
);
}
parent::__construct($options);
$constraint_manager = \Drupal::service('validation.constraint');
// Instantiate constraint objects for array definitions.
foreach ($this->properties as &$constraints) {
foreach ($constraints as $id => $options) {
if (!is_object($options)) {
$constraints[$id] = $constraint_manager
->create($id, $options);
}
}
}
}
/**
* {@inheritdoc}
*/
public function getDefaultOption() {
return 'properties';
}
/**
* {@inheritdoc}
*/
public function getRequiredOptions() {
return array(
'properties',
);
}
}
Classes
Name![]() |
Description |
---|---|
ComplexDataConstraint | Complex data constraint. |