-if (isBooleanConstantAndTrue('mxchange_installed'))
-{
- if (!empty($_GET['code']))
- {
- // Generate image
- GENERATE_IMAGE(bigintval($_GET['code']));
- }
-}
- else
-{
- // You have to configure first!
- LOAD_URL("install.php");
+// Script installed?
+if (!isInstalled()) {
+ // You have to install first!
+ redirectToUrl('install.php');
+} // END - if
+
+// Load header
+loadIncludeOnce('inc/header.php');
+
+// Code set?
+if (REQUEST_ISSET_GET(('code'))) {
+ // Generate image
+ GENERATE_IMAGE(bigintval(REQUEST_GET('code')));
+} elseif (REQUEST_ISSET_GET('tag')) {
+ // Tag set so create the IFN (Include-FileName)
+ $INC = sprintf("inc/img/tag-%s.php",
+ REQUEST_GET('tag')
+ );
+
+ // Include is readable?
+ if (isIncludeReadable($INC)) {
+ // Include it
+ loadInclude($INC);
+ } // END - if