Some fixes for surfbar extension (#123), double->single, misc cleanups/fixes

[mailer.git] / inc / modules / admin / what-usage.php
diff --git a/inc/modules/admin/what-usage.php b/inc/modules/admin/what-usage.php

index 0f77c2730caa11d760d009ed4137b582a30540f8..70d433eb40e1c04d0102118d95fcd1c9c458cb52 100644 (file)
--- a/inc/modules/admin/what-usage.php
+++ b/inc/modules/admin/what-usage.php
@@ -66,7 +66,7 @@ if (REQUEST_ISSET_GET(('image'))) {
  
         if (isFileReadable($FQFN)) {
                 $image = imagecreatefrompng($FQFN);
-               sendHeader("Content-type: image/png");
+               sendHeader('Content-type: image/png');
                 imagepng($image);
                 imagedestroy($image);
         }
@@ -100,14 +100,14 @@ if ((!empty($FQFN)) && (isFileReadable($FQFN))) {
         $content = str_replace("usage_", "{!URL!}/modules.php?module=admin&amp;what=".$GLOBALS['what']."&usage=", str_replace(".html", '', $content));
  
         // Disabled due to too much trouble
-       //$content = str_replace("HREF=\"http://", "href=\"{!URL!}/modules.php?module=loader&amp;url=http://", $content);
+       //$content = str_replace("HREF=\'http://', "href=\"{!URL!}/modules.php?module=loader&amp;url=http://", $content);
         $test = strtolower($content);
  
         // Do we need to strip out above and including <body> plus trailing </html> tag?
-       if ((strpos($test, "<body") > 0) && (strpos($test, "</body>") > 0)) {
+       if ((strpos($test, '<body') > 0) && (strpos($test, '</body>') > 0)) {
                 // Okay, then do so.
                 $content = substr(substr($content, 0, $body_end), $body_start);
-               $content = substr($content, strpos($content, ">") + 1);
+               $content = substr($content, strpos($content, '>') + 1);
         } // END - if
  
         // Output code