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<?php |
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namespace Victoire\Bundle\CoreBundle\Helper; |
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use Victoire\Bundle\CoreBundle\Entity\WebViewInterface; |
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/** |
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* ref: victoire_core.url_builder. |
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*/ |
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class UrlBuilder |
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{ |
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/** |
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* Builds the page's url by get all page parents slugs and implode them with "/". |
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* |
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* @param WebViewInterface $view |
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* |
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* @return string $url |
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*/ |
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public function buildUrl(WebViewInterface $view) |
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{ |
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$slug = []; |
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// build url binded with parents url |
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if (!(method_exists($view, 'isHomepage') && $view->isHomepage())) { |
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$slug = [$view->getSlug()]; |
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} |
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//get the slug of the parents |
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$url = $this->getParentSlugs($view, $slug); |
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//reorder the list of slugs |
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$url = array_reverse($url); |
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//build an url based on the slugs |
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$url = implode('/', $url); |
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return $url; |
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} |
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/** |
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* Get the array of slugs of the parents. |
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* |
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* @param WebViewInterface $view |
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* @param string[] $slugs |
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* |
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* @return string[] |
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*/ |
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protected function getParentSlugs(WebViewInterface $view, array $slugs) |
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{ |
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$parent = $view->getParent(); |
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if ($parent !== null) { |
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if (!(method_exists($parent, 'isHomepage') && $parent->isHomepage())) { |
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array_push($slugs, $parent->getSlug()); |
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} |
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if ($parent->getParent() !== null) { |
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$slugs = $this->getParentSlugs($parent, $slugs); |
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} |
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} |
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return array_unique($slugs); |
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} |
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} |
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