50 lines
1.2 KiB
PHP
50 lines
1.2 KiB
PHP
<?php
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/*
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* This file is part of the Thelia package.
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* http://www.thelia.net
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*
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* (c) OpenStudio <info@thelia.net>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace CanonicalUrl\Hook;
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use CanonicalUrl\Event\CanonicalUrlEvent;
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use CanonicalUrl\Event\CanonicalUrlEvents;
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use Symfony\Component\EventDispatcher\EventDispatcherInterface;
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use Thelia\Core\Event\Hook\HookRenderEvent;
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use Thelia\Core\Hook\BaseHook;
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/**
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* Class MetaHook.
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*
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* @author Gilles Bourgeat <gilles.bourgeat@gmail.com>
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*/
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class MetaHook extends BaseHook
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{
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/** @var EventDispatcherInterface */
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protected $eventDispatcher;
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public function __construct(EventDispatcherInterface $eventDispatcher)
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{
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$this->eventDispatcher = $eventDispatcher;
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}
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public function onMainHeadBottom(HookRenderEvent $hookRender): void
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{
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$event = new CanonicalUrlEvent();
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$this->eventDispatcher->dispatch(
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$event,
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CanonicalUrlEvents::GENERATE_CANONICAL,
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);
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if ($event->getUrl()) {
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$hookRender->add('<link rel="canonical" href="'.$event->getUrl().'">');
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}
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}
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}
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