class LinkExternalProtocolsConstraintValidator
Same name in other branches
- 8.9.x core/modules/link/src/Plugin/Validation/Constraint/LinkExternalProtocolsConstraintValidator.php \Drupal\link\Plugin\Validation\Constraint\LinkExternalProtocolsConstraintValidator
- 10 core/modules/link/src/Plugin/Validation/Constraint/LinkExternalProtocolsConstraintValidator.php \Drupal\link\Plugin\Validation\Constraint\LinkExternalProtocolsConstraintValidator
- 11.x core/modules/link/src/Plugin/Validation/Constraint/LinkExternalProtocolsConstraintValidator.php \Drupal\link\Plugin\Validation\Constraint\LinkExternalProtocolsConstraintValidator
Validates the LinkExternalProtocols constraint.
Hierarchy
- class \Drupal\link\Plugin\Validation\Constraint\LinkExternalProtocolsConstraintValidator extends \Symfony\Component\Validator\ConstraintValidator
Expanded class hierarchy of LinkExternalProtocolsConstraintValidator
1 file declares its use of LinkExternalProtocolsConstraintValidator
- LinkExternalProtocolsConstraintValidatorTest.php in core/
modules/ link/ tests/ src/ Unit/ Plugin/ Validation/ Constraint/ LinkExternalProtocolsConstraintValidatorTest.php
File
-
core/
modules/ link/ src/ Plugin/ Validation/ Constraint/ LinkExternalProtocolsConstraintValidator.php, line 12
Namespace
Drupal\link\Plugin\Validation\ConstraintView source
class LinkExternalProtocolsConstraintValidator extends ConstraintValidator {
/**
* {@inheritdoc}
*/
public function validate($value, Constraint $constraint) {
if (isset($value)) {
try {
/** @var \Drupal\Core\Url $url */
$url = $value->getUrl();
} catch (\InvalidArgumentException $e) {
return;
}
// Disallow external URLs using untrusted protocols.
if ($url->isExternal() && !in_array(parse_url($url->getUri(), PHP_URL_SCHEME), UrlHelper::getAllowedProtocols())) {
$this->context
->addViolation($constraint->message, [
'@uri' => $value->uri,
]);
}
}
}
}
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