Minor - format code

main/admin/course_request_accepted.php

@@ -39,12 +39,10 @@ if ($course_validation_feature) {
             $message = sprintf(get_lang('CourseRequestDeletionFailed'), $course_request_code);
             $is_error_message = true;
         }
-    }
+    } elseif (isset($_POST['action'])) {
-
         /**
          * Form actions: delete.
          */
-    elseif (isset($_POST['action'])) {
         switch ($_POST['action']) {
             // Delete selected courses
             case 'delete_course_requests':
@@ -69,7 +67,8 @@ if ($course_validation_feature) {
 /**
  * Get the number of courses which will be displayed.
  */
-function get_number_of_requests() {
+function get_number_of_requests()
+{
     return CourseRequestManager::count_course_requests(COURSE_REQUEST_ACCEPTED);
 }
 

main/inc/lib/display.lib.php

@@ -389,16 +389,14 @@ class Display
      * each item in this array can contain 3 values
      * - 1st element: the column title
      * - 2nd element: true or false (column sortable?)
-     * 						- 3th element: additional attributes for
+     * - 3th element: additional attributes for th-tag (eg for column-width)
-     *  						th-tag (eg for column-width)
      * - 4the element: additional attributes for the td-tags
      * @param array $content 2D-array with the tables content
      * @param array $sorting_options Keys are:
      *  'column' = The column to use as sort-key
      *  'direction' = SORT_ASC or SORT_DESC
      * @param array $paging_options Keys are:
-     * 					'per_page_default' = items per page when switching from
+     *  'per_page_default' = items per page when switching from full list to per-page-view
-     * 										 full-	list to per-page-view
      *  'per_page' = number of items to show per page
      *  'page_nr' = The page to display
      * @param array $query_vars Additional variables to add in the query-string