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<?php |
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/** |
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* @copyright Copyright (c) 2011 - 2014 Oleksandr Torosh (http://wezoom.net) |
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* @author Oleksandr Torosh <[email protected]> |
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*/ |
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namespace Seo\Plugin; |
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use Phalcon\Mvc\Router; |
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use Phalcon\Mvc\User\Plugin; |
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use Phalcon\Http\Request; |
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use Phalcon\Mvc\Dispatcher; |
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use Phalcon\Mvc\View; |
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use Seo\Model\Manager; |
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/** |
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* Class SeoManagerPlugin |
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* @package Seo\Plugin |
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* @variable $matched_route \Seo\Model\Manager |
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*/ |
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class SeoManager extends Plugin |
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{ |
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const CACHE_LIFETIME = 120; |
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public function __construct(Dispatcher $dispatcher, Request $request, Router $router, View $view) |
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{ |
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if ($view->getLayout() == 'admin') { |
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return; |
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} |
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$match_url_entry = $this->matchingUrl($request->getURI()); |
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if ($match_url_entry) { |
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$this->pick($match_url_entry); |
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} |
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} |
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private function matchingUrl($url) |
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{ |
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$urls = Manager::urls(); |
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if (array_key_exists($url, $urls)) { |
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return $urls[$url]; |
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} |
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} |
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private function pick($entry) |
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{ |
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$helper = $this->getDI()->get('helper'); |
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$view = $this->getDi()->get('view'); |
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if ($entry['head_title']) { |
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$helper->title()->set($entry['head_title']); |
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} |
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if ($entry['meta_description']) { |
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$helper->meta()->set('description', $entry['meta_description']); |
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} |
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if ($entry['meta_keywords']) { |
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$helper->meta()->set('keywords', $entry['meta_keywords']); |
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} |
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if ($entry['seo_text']) { |
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$view->seo_text = $entry['seo_text']; |
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} |
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$helper->meta()->set('seo-manager', 'matched'); |
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} |
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} |
Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.