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/*
* This file is part of the Incipio package.
*
* (c) Théo FIDRY <theo.fidry@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FrontBundle\Utils;
/**
* Helper class to manipulate IRIs.
*
* @author Théo FIDRY <theo.fidry@gmail.com>
*/
class IriHelper
{
/**
* Extract the ID element from the IRI. This assumes that the ID is the last member of the given URI. If the
* parameter passed is not an URI, its value is left unchanged.
*
* @param string $iri
*
* @return string ID
*/
public static function extractId($iri)
{
if (0 === strpos($iri, '/')) {
return substr(strrchr($iri, '/'), 1);
}
return $iri;
}
}