Adding api_not_found function

main/inc/lib/main_api.lib.php

@@ -2565,6 +2565,22 @@ function api_is_anonymous($user_id = null, $db_check = false) {
     return isset($_user['is_anonymous']) && $_user['is_anonymous'] === true;
 }
 
+/* 
+ * Returns a not found page 
+ * @todo use smarty to customize the not found page
+ */
+function api_not_found($print_headers = false) {
+    $origin = isset($_GET['origin']) ? $_GET['origin'] : '';
+    $show_headers = 0;
+    if ((!headers_sent() || $print_headers) && $origin != 'learnpath') {
+        $show_headers = 1;
+    }
+    $tpl = new Template(null, $show_headers, $show_headers);
+    $msg = get_lang('NotFound');
+    $tpl->assign('content', $msg);	
+    $tpl->display_one_col_template();    
+}
+
 /**
  * Displays message "You are not allowed here..." and exits the entire script.
  * @param bool      Whether or not to print headers (default = false -> does not print them)