Complete rewrite of and , wrapper functions added, see bug #101

[mailer.git] / img.php

diff --git a/img.php b/img.php
index 0d68f14238004d7b17e01511c5e19f599af8ec50..ba43157fc029cb372ce77182aae83ebccf193333 100644 (file)
--- a/img.php
+++ b/img.php
@@ -51,13 +51,13 @@ if (isBooleanConstantAndTrue('mxchange_installed')) {
        LOAD_INC_ONCE("inc/header.php");
 
        // Code set?
-       if (!empty($_GET['code'])) {
+       if (REQUEST_ISSET_GET(('code'))) {
                // Generate image
-               GENERATE_IMAGE(bigintval($_GET['code']));
-       } elseif (!empty($_GET['tag'])) {
+               GENERATE_IMAGE(bigintval(REQUEST_GET('code')));
+       } elseif (REQUEST_ISSET_GET(('tag'))) {
                // Tag set so create the IFN (Include-FileName)
                $INC = sprintf("inc/img/tag-%s.php",
-                       SQL_ESCAPE($_GET['tag'])
+                       SQL_ESCAPE(REQUEST_GET('tag'))
                );
 
                // Include is readable?