Changeset 4771

Timestamp:

Dec 20, 2007, 12:23:33 AM (15 years ago)

Author:

ebihara

Message:

#1538:x-jphone-displayの画面幅の値チェックに漏れがあったのを修正

File:

• OpenPNE/trunk/webapp/lib/OpenPNE/Smarty.php (modified) (1 diff)

OpenPNE/trunk/webapp/lib/OpenPNE/Smarty.php

@@ -133 +133 @@
         $display_size = explode('*', $_SERVER['HTTP_X_JPHONE_DISPLAY']);
 
-        if (!ctype_digit($display_size[0])) {
+        if (!ctype_digit($display_size[0]) || (intval($display_size[0]) < 0)) {
             return $tpl_output;
         }
 
         $pattern_start_tag = '<table width="100%"';
-        $replacement_start_tag = '<table width="' . $display_size[0] . '"';
+        $replacement_start_tag = '<table width="' . intval($display_size[0]) . '"';
         $tpl_output = str_replace($pattern_start_tag, $replacement_start_tag, $tpl_output);
     }