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<?php |
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/** |
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* @package VikWP - Libraries |
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* @subpackage adapter.application |
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* @author E4J s.r.l. |
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* @copyright Copyright (C) 2023 E4J s.r.l. All Rights Reserved. |
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
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* @link https://vikwp.com |
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*/ |
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|
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// No direct access |
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defined('ABSPATH') or die('No script kiddies please!'); |
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|
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JLoader::import('adapter.pathway.pathway'); |
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|
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/** |
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* Class to maintain a pathway for the site client. |
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* The user's navigated path within the site application. |
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* |
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* @since 10.1.19 |
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*/ |
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class JPathwaySite extends JPathway |
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{ |
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/** |
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* Class constructor. |
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* |
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* @param array $options The class options. |
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*/ |
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public function __construct($options = array()) |
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{ |
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// add home to pathway |
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$this->addItem(__('Home'), 'index.php'); |
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|
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// extract post from current URL |
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$id = url_to_postid(JUri::current()); |
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$post = get_post($id); |
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|
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if ($post) |
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{ |
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$tree = array($post); |
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|
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// get post parent |
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$post->post_parent; |
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|
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// iterate as long as we have a parent ID |
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while ($post && $post->post_parent) |
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{ |
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// get parent |
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$post = get_post($post->post_parent); |
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|
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if ($post) |
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{ |
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// prepend parent |
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array_unshift($tree, $post); |
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} |
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} |
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|
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// get regex to extract shortcodes from post content |
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$regex = get_shortcode_regex(); |
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|
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// build tree |
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foreach ($tree as $post) |
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{ |
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$parts = array(); |
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|
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if (preg_match("/$regex/s", $post->post_content, $match)) |
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{ |
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// search for the component name |
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if (isset($match[2])) |
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{ |
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$parts['option'] = 'com_' . $match[2]; |
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} |
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|
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// search for shortcode attributes |
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if (isset($match[3])) |
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{ |
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// extract key and values from shortcode attributes |
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if (preg_match_all("/([a-z0-9_\-]+)=\"([^\"]*)\"/si", $match[3], $chunks)) |
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{ |
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// iterate chunks |
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for ($i = 0; $i < count($chunks[0]); $i++) |
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{ |
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// append key=val to $parts |
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$parts[trim($chunks[1][$i])] = $chunks[2][$i]; |
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} |
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} |
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} |
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} |
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|
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// build plain link |
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$link = 'index.php?' . http_build_query(array_filter($parts)); |
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|
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// add post within the pathway |
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$this->addItem($post->post_title, $link); |
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} |
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} |
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} |
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} |
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