Use header.html in all pages

2012-06-18 20:57:57 +02:00 · 2012-06-18 20:57:57 +02:00 · f2a4098897
commit f2a4098897
parent 6d762d3b1d
11 changed files with 34 additions and 204 deletions
--- a/Course.class.php
+++ b/Course.class.php
@ -58,9 +58,12 @@ class Course
    $treeXML = new DOMDocument('1.0', 'UTF-8');
    
    if (@$treeXML->load($filename))
-      return new Course($treeXML->getElementById($id));
-    else
-      return null;
+    {
+      $c = $treeXML->getElementById($id);
+      if ($c)
+        return new Course($c);
+    }
+    return null;
  }

  public static function setCourses($courses, $filename = "courses.xml")