Victoire\Bundle\CoreBundle\Helper\UrlBuilder

Complexity

Total Complexity

8

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	buildUrl()	0	18	3
B	getParentSlugs()	0	16	5

<?php

namespace Victoire\Bundle\CoreBundle\Helper;

use Victoire\Bundle\CoreBundle\Entity\WebViewInterface;

/**
 * ref: victoire_core.url_builder.
 */
class UrlBuilder
{
    /**
     * Builds the page's url by get all page parents slugs and implode them with "/".
     *
     * @param WebViewInterface $view
     *
     * @return string $url
     */
    public function buildUrl(WebViewInterface $view)
    {
        $slug = [];
        // build url binded with parents url
        if (!(method_exists($view, 'isHomepage') && $view->isHomepage())) {
            $slug = [$view->getSlug()];
        }

        //get the slug of the parents
        $url = $this->getParentSlugs($view, $slug);

        //reorder the list of slugs
        $url = array_reverse($url);
        //build an url based on the slugs
        $url = implode('/', $url);

        return $url;
    }

    /**
     * Get the array of slugs of the parents.
     *
     * @param WebViewInterface $view
     * @param string[]         $slugs
     *
     * @return string[]
     */
    protected function getParentSlugs(WebViewInterface $view, array $slugs)
    {
        $parent = $view->getParent();

        if ($parent !== null) {
            if (!(method_exists($parent, 'isHomepage') && $parent->isHomepage())) {
                array_push($slugs, $parent->getSlug());
            }

            if ($parent->getParent() !== null) {
                $slugs = $this->getParentSlugs($parent, $slugs);
            }
        }

        return array_unique($slugs);
    }
}