Changeset 1011

Timestamp:

03/07/07 17:18:40 (2 years ago)

Author:

ben

Message:

Implemented the user_delete function in userlib.php. You can now completely remove a user from the system in code. TODO: create the interface!

Files:

• devel/lib/userlib.php (modified) (1 diff)

devel/lib/userlib.php

@@ -303 +303 @@
-    }
-
+// USER DEATH //////////////////////////////////////////////////////////////////
+
+    /**
+     * Delete a user.
+     *
+     * @uses $CFG
+     * @param integer $user_id  The unique ID of the user to delete.
+     * @return true|false Returns true if the user was deleted; false otherwise.
+     */
+     function user_delete($user_id) {
+
+         global $CFG;
+
+         // Verify that the user exists
+         if ($user = get_record_sql("select * from {$CFG->prefix}users where ident = {$user_id}"))) {
+             
+             // Call the event hook for all plugins to do their worst with the user's data
+             $user = plugin_hook("user","delete",$user);
+             
+             // If all went well ...
+             if (!empty($user)) {
+                 
+                 // Remove any icons and icon folders
+                 if ($icons = get_records_sql("select * from {$CFG->prefix}icons where owner = {$user->ident}")) {
+                     foreach($icons as $icon) {
+                         $filepath = $CFG->dataroot . "icons/" . substr($user->username,0,1) . "/" . $user->username . "/" . $icon->filename;
+                         @unlink($filepath);
+                     }
+                     @rmdir($filepath = $CFG->dataroot . "icons/" . substr($user->username,0,1) . "/" . $user->username . "/");
+                 }
+                 
+                 // Remove the user from the database!
+                 delete_records("users","ident",$user->ident);
+                 return true;
+
+             }
+             
+             return false;
+         }
+
+     }
+    
-?>