Add getters and setters for url settings.

[richardhj]

Description

I need to change URL suffix on runtime, and decorating the service seems superfluous for me.

I use the URL builder on a custom route. This custom route uses .ics as URL suffix. I need the URL builder to strip of the URL suffix.

  /**
     * @Route("/items/{urlParams}.ics", requirements={"urlParams"=".+"})
     */
    public function __invoke(string $urlParams, Request $request)
    {
        $metaModel = $this->metaModelFactory->getMetaModel('mm_test');
        if (null === $metaModel) {
            throw new RuntimeException('Could not instantiate MetaModel: mm_test');
        }
        $filterUrl = $this->filterUrlBuilder->getCurrentFilterUrl();
    }

Checklist

• [x] Read and understood the CONTRIBUTING guidelines
• [x] Created tests, if possible
• [x] All tests passing
• [x] Extended the README / documentation, if necessary
• [x] Added myself to the @authors in touched PHP files
• [x] Checked the changes with phpcq and introduced no new issues

[zonky2]

@richardhj can you push this at gitlab? base ist feature/2.2.0

[discordier]

As this is a service, the setters are not acceptable as this would introduce a state to the service.

Decoration or cloning of the service would be in fact the way to go here.

Please move to gitlab to discuss this.