working on blocks plugins

Author: tgloeggl

Courseware.php

@@ -28,6 +28,8 @@ class Courseware extends StudIPPlugin implements StandardPlugin
      */
     private $container;
 
+    public static $registered_blocks = [];
+
     public function __construct()
     {
         parent::__construct();
@@ -45,6 +47,8 @@ public function __construct()
 
         // set text-domain for translations in this plugin
         bindtextdomain('courseware', dirname(__FILE__).'/locale');
+
+        \NotificationCenter::postNotification('CoursewareRegisterBlocks', \Context::getId());
     }
 
     public function getPluginname()
@@ -91,7 +95,7 @@ public function getTabNavigation($courseId)
             );
             $settingsUrl = PluginEngine::getURL($this, compact('cid'), 'courseware/settings', true);
             $navigation->addSubnavigation(
-                'settings', 
+                'settings',
                 new Navigation(_cw('Einstellungen'), $settingsUrl)
             );
             $navigation->addSubnavigation(
@@ -176,7 +180,7 @@ public function getIconNavigation($courseId, $last_visit, $user_id)
                 seminar_id = :cid
             AND
                 chdate >= :last_visit
-            AND 
+            AND
 				type NOT IN ('Courseware', 'Chapter', 'Subchapter', 'Section')
         ");
         $stmt->bindParam(':cid', $courseId);
@@ -189,7 +193,7 @@ public function getIconNavigation($courseId, $last_visit, $user_id)
         if ($plugin_manager->getPluginInfo('VipsPlugin') == null){
             $vips = false;
         }
-        if($plugin_manager->getPlugin('VipsPlugin')){ 
+        if($plugin_manager->getPlugin('VipsPlugin')){
             $version = $plugin_manager->getPluginManifest($plugin_manager->getPlugin('VipsPlugin')->getPluginPath())['version'];
             if (version_compare('1.3',$version) > 0) {
                 $vips = false;
@@ -517,19 +521,19 @@ public static function deleteUserdata($user_id)
 
         $stmt = $db->prepare('
             DELETE FROM
-                mooc_userprogress 
-            WHERE 
+                mooc_userprogress
+            WHERE
                 user_id = :uid
         ');
         $stmt->bindParam(':uid', $user_id);
         $exec = $stmt->execute();
 
         $stmt = $db->prepare('
             DELETE FROM
-                mooc_fields 
-            WHERE 
+                mooc_fields
+            WHERE
                 user_id = :uid
-            AND 
+            AND
                 (name = "visited" OR name = "lastSelected")
         ');
         $stmt->bindParam(':uid', $user_id);
@@ -538,4 +542,8 @@ public static function deleteUserdata($user_id)
         return $exec;
     }
 
+    public static function addBlockPath($path_to_block)
+    {
+        self::$registered_blocks[] = $path_to_block;
+    }
 }