cvs2.gaslightmedia.com Git - web/PetoskeyRobotics.git/blob

   1 <?php
   2
   3 /***
   4  {
   5         Module: photocrati-wordpress_routing,
   6         Depends: { photocrati-router }
   7  }
   8  ***/
   9 class M_WordPress_Routing extends C_Base_Module
  10 {
  11     static $_use_canonical_redirect = NULL;
  12     static $_use_old_slugs          = NULL;
  13
  14     function define()
  15         {
  16                 parent::define(
  17                         'photocrati-wordpress_routing',
  18                         'WordPress Routing',
  19                         "Integrates the MVC module's routing implementation with WordPress",
  20                         '0.5',
  21                         'http://www.nextgen-gallery.com',
  22                         'Photocrati Media',
  23                         'http://www.photocrati.com'
  24                 );
  25         }
  26
  27         function _register_adapters()
  28         {
  29                 $this->get_registry()->add_adapter('I_Router', 'A_WordPress_Router');
  30         $this->get_registry()->add_adapter('I_Routing_App', 'A_WordPress_Routing_App');
  31         }
  32
  33     function _register_hooks()
  34     {
  35         add_action('template_redirect', array(&$this, 'restore_request_uri'), 1);
  36
  37         // These two things cause conflicts in NGG. So we temporarily
  38         // disable them and then reactivate them, if they were used,
  39         // in the restore_request_uri() method
  40         if (has_action('template_redirect', 'wp_old_slug_redirect')) {
  41             remove_action( 'template_redirect', 'wp_old_slug_redirect');
  42             if (!is_null(self::$_use_canonical_redirect)) self::$_use_old_slugs = TRUE;
  43         }
  44         if (has_action('template_redirect', 'redirect_canonical')) {
  45             remove_action( 'template_redirect', 'redirect_canonical');
  46             if (!is_null(self::$_use_canonical_redirect)) self::$_use_canonical_redirect = TRUE;
  47         }
  48     }
  49
  50
  51     /**
  52      * When WordPress sees a url like http://foobar.com/nggallery/page/2/, it thinks that it is an
  53      * invalid url. Therefore, we modify the request uri before WordPress parses the request, and then
  54      * restore the request uri afterwards
  55      */
  56     function restore_request_uri()
  57         {
  58                 if (isset($_SERVER['ORIG_REQUEST_URI'])) {
  59             $request_uri    = $_SERVER['ORIG_REQUEST_URI'];
  60             $_SERVER['UNENCODED_URL'] = $_SERVER['HTTP_X_ORIGINAL_URL'] = $_SERVER['REQUEST_URI'] = $request_uri;
  61                 }
  62         // this is the proper behavior but it causes problems with WPML
  63         else {
  64             if (self::$_use_old_slugs) wp_old_slug_redirect();
  65             if (self::$_use_canonical_redirect) redirect_canonical();
  66         }
  67         }
  68
  69     function get_type_list()
  70     {
  71         return array(
  72             'A_Wordpress_Router' => 'adapter.wordpress_router.php',
  73             'A_Wordpress_Routing_App' => 'adapter.wordpress_routing_app.php'
  74         );
  75     }
  76 }
  77
  78 new M_WordPress_Routing();