src/CoreBundle/EventListener/DcGeneral/Breadcrumb/AbstractBreadcrumbListener.php
protected function extractIdFrom(EnvironmentInterface $environment, $parameterName = 'pid')
    {
        $parameter = $environment->getInputProvider()->getParameter($parameterName);

        return ModelId::fromSerialized($parameter)->getId();
    }
protected function extractIdFrom(EnvironmentInterface $environment, $parameterName = 'pid')
    {
        $parameter = $environment->getInputProvider()->getParameter($parameterName);

        return ModelId::fromSerialized($parameter)->getId();
    }
protected function extractIdFrom ( EnvironmentInterface $ environment , $ parameterName = 'pid' ) { $ parameter = $ environment -> getInputProvider ( ) -> getParameter ( $ parameterName ) ; return ModelId :: fromSerialized ( $ parameter ) -> getId ( ) ; }
Extract the id value from the serialized parameter with the given name.

@param EnvironmentInterface $environment   The environment.

@param string               $parameterName The parameter name containing the id.

@return int
Extract the id value from the serialized parameter with the given name .