| 
|   | update_action ($type, $id) | 
|   | 
|   | upload_action ($type, $id) | 
|   | 
|   | delete_action ($type, $id) | 
|   | 
|   | before_filter (&$action, &$args) | 
|   | 
|   | perform ($unconsumed_path) | 
|   | 
|   | after_filter ($action, $args) | 
|   | 
|   | validate_args (&$args, $types=null) | 
|   | 
|   | url_for ($to='') | 
|   | 
|   | link_for ($to='') | 
|   | 
|   | relocate ($to) | 
|   | 
|   | rescue ($exception) | 
|   | 
|   | render_json ($data) | 
|   | 
|   | render_csv ($data, $filename=null, $delimiter=';', $enclosure='"')  | 
|   | 
|   | relay ($to_uri) | 
|   | 
|   | perform_relayed ($unconsumed) | 
|   | 
|   | render_template_as_string ($template, $layout=null) | 
|   | 
|   | __call ($method, $arguments) | 
|   | 
|   | has_action ($action) | 
|   | 
|   | action_url ($action) | 
|   | 
|   | action_link ($action) | 
|   | 
◆ delete_action()
      
        
          | delete_action  | 
          ( | 
            | 
          $type,  | 
        
        
           | 
           | 
            | 
          $id  | 
        
        
           | 
          ) | 
           |  | 
        
      
 
Deletes a custom avatar. 
- Parameters
 - 
  
    | string | $type | object type: 'user', 'course' or 'institute'  | 
    | string | $id | ID of the object this avatar belongs to  | 
  
   
 
 
◆ update_action()
      
        
          | update_action  | 
          ( | 
            | 
          $type,  | 
        
        
           | 
           | 
            | 
          $id  | 
        
        
           | 
          ) | 
           |  | 
        
      
 
Display the avatar information of a user, course or institute 
- Parameters
 - 
  
    | string | $type | object type: 'user', 'course' or 'institute'  | 
    | string | $id | ID of the object this avatar belongs to  | 
  
   
 
 
◆ upload_action()
      
        
          | upload_action  | 
          ( | 
            | 
          $type,  | 
        
        
           | 
           | 
            | 
          $id  | 
        
        
           | 
          ) | 
           |  | 
        
      
 
Upload a new avatar or removes the current avatar. Sends an information email to the user if the action was not invoked by himself. 
- Parameters
 - 
  
    | string | $type | object type: 'user', 'course' or 'institute'  | 
    | string | $id | ID of the object this avatar belongs to  | 
  
   
 
 
The documentation for this class was generated from the following file: