config.php *must* now be extended

[mailer.git] / img.php

diff --git a/img.php b/img.php
index e619db6b3c4fe1325ba9fa416c0c5716626d6eb4..fa539416362c4fb201d3448b7a78ab98b7a87890 100644 (file)
--- a/img.php
+++ b/img.php
@@ -35,32 +35,33 @@
 require("inc/libs/security_functions.php");
 
 // Init "action" and "what"
-global $what, $action;
-$GLOBALS['what'] = ""; $GLOBALS['action'] = "";
+$GLOBALS['what'] = "";
+$GLOBALS['action'] = "";
 
 // Set module
-$GLOBALS['module'] = "img"; $CSS = -1;
+$GLOBALS['module'] = "img";
+$GLOBALS['output_mode'] = -1;
 
 // Load the required file(s)
 require("inc/config.php");
 
 // Script installed?
-if (isBooleanConstantAndTrue('mxchange_installed')) {
+if (isInstalled()) {
        // Load header
        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'])
+                       REQUEST_GET(('tag'))
                );
 
                // Include is readable?
-               if (FILE_READABLE($INC)) {
+               if (INCLUDE_READABLE($INC)) {
                        // Include it
                        LOAD_INC($INC);
                } // END - if