note 93347 added to function.include
| From: | rjw201 at cam dot ac dot uk | Date: | Fri, 04 Sep 2009 16:59:36 +0000 |
| Subject: | note 93347 added to function.include | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-160216@lists.php.net to get a copy of this message | ||
A even better security solution is to do the following:
$path = basename($page, 'php') . '.php';
if(file_exists($path)) include $path;
This will mean it will only load files with the ".php" extension in the current directory.
Eg $page = 'myfile.php' => 'myfile.php'
$page = '/etc/passwd' => 'passwd.php' => not found
$page = 'myfile.jpg' => 'myfile.jpg.php' => not found
Simple.
Richard
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Server IP: 92.48.74.199
Probable Submitter: 82.17.131.125
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Manual Page -- http://www.php.net/manual/en/function.include.php
Edit -- https://master.php.net/note/edit/93347
Del: integrated -- https://master.php.net/note/delete/93347/integrated
Del: useless -- https://master.php.net/note/delete/93347/useless
Del: bad code -- https://master.php.net/note/delete/93347/bad+code
Del: spam -- https://master.php.net/note/delete/93347/spam
Del: non-english -- https://master.php.net/note/delete/93347/non-english
Del: in docs -- https://master.php.net/note/delete/93347/in+docs
Del: other reasons-- https://master.php.net/note/delete/93347
Reject -- https://master.php.net/note/reject/93347
Search -- https://master.php.net/manage/user-notes.php