function UrlHelper::getAllowedProtocols

Gets the allowed protocols.

Return value

array An array of protocols, for example http, https and irc.

2 calls to UrlHelper::getAllowedProtocols()

IconFinder::getFileFromUrl in core/lib/Drupal/Core/Theme/Icon/IconFinder.php

Get filename from an URL source.

LinkExternalProtocolsConstraintValidator::validate in core/modules/link/src/Plugin/Validation/Constraint/LinkExternalProtocolsConstraintValidator.php

Checks if the passed value is valid.

File

core/lib/Drupal/Component/Utility/UrlHelper.php, line 349

Class

UrlHelper

Helper class URL based methods.

Namespace

Drupal\Component\Utility

Code

public static function getAllowedProtocols() {
    return static::$allowedProtocols;
}