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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) 2021 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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/** |
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* Class to create and parse routes. |
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* |
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* @since 10.1.19 |
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*/ |
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abstract class JRouter |
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{ |
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/** |
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* Router instances container. |
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* |
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* @var array |
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*/ |
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protected static $instances = array(); |
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|
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/** |
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* A configuration array. |
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* |
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* @var array |
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*/ |
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protected $options; |
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|
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/** |
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* Class constructor. |
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* |
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* @param array $options Array of options. |
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*/ |
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public function __construct($options = array()) |
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{ |
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$this->options = (array) $options; |
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} |
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|
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/** |
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* Returns the global Router object, only creating it if it |
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* doesn't already exist. |
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* |
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* @param string $client The name of the client. |
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* @param array $options An associative array of options. |
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* |
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* @return Router A Router object. |
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* |
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* @throws Exception |
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*/ |
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public static function getInstance($client, $options = array()) |
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{ |
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$client = strtolower($client); |
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|
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if (empty(self::$instances[$client])) |
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{ |
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// try to search for a router within the plugin folder |
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if (!JLoader::import($client . '.router', WP_PLUGIN_DIR)) |
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{ |
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// try to load a native file |
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if (!JLoader::import('adapter.router.classes.' . $client)) |
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{ |
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throw new Exception(sprintf('Router [%s] not found', $client), 404); |
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} |
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} |
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|
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// create a Menu object |
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$classname = 'JRouter' . ucfirst($client); |
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|
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// make sure the class exists and it is valid |
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if (!class_exists($classname) || !is_subclass_of($classname, 'JRouter')) |
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{ |
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throw new Exception(sprintf('Invalid router [%s] class', $classname), 500); |
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} |
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|
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// instantiate the class and cache it |
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self::$instances[$client] = new $classname($options); |
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} |
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|
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return self::$instances[$client]; |
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} |
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|
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/** |
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* Function to convert an internal URI to a route. |
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* |
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* @param mixed $url The internal URL or an associative array. |
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* |
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* @return mixed The absolute search engine friendly URL object. |
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*/ |
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abstract public function build($url); |
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} |
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|
