#38141 [Opn]: $_SERVER['SCRIPT_NAME'] set incorrectly with mod_rewrite

ID: 38141 User updated by: martel at post dot pl Reported By: martel at post dot pl Status: Open Bug Type: Apache2 related Operating System: Linux Gentoo PHP Version: 5.1.4 New Comment: Nick Kew mentioned what the problem may be. These following points are the result of his best guess (it's a direct copy of his words): (1) SCRIPT_NAME is set by ap_add_cgi_vars in Apache's "util_script". (2) PHP presumably calls that somewhere - unless it's reinvented that wheel. (3) The bug *looks like* a case of PHP calling it too early - specifically *before* the rewrite happened - so of course there was no SCRIPT_NAME. (4) So a fix would be for mod_php to call it later. Or maybe even call it twice, if the early call is unavoidable. Previous Comments: ------------------------------------------------------------------------ [2006-08-03 12:33:31] martel at post dot pl I have created an issue in the apache bugtracker. After short discussion and a lot of examples they claim it's not an Apache bug but the mod_php one. http://issues.apache.org/bugzilla/show_bug.cgi?id=40102 ------------------------------------------------------------------------ [2006-07-23 12:49:29] sniper@php.net It's some Apache bug/feature since we only set SCRIPT_NAME to whatever Apache returns. ------------------------------------------------------------------------ [2006-07-19 12:19:50] martel at post dot pl Tested it some more. When the RewriteRule is placed under <Directory> or .htaccess it is set correctly. When placed under <VirtualHost> it is initialized with some bogus value. ------------------------------------------------------------------------ [2006-07-19 11:49:55] martel at post dot pl Description: ------------ $_SERVER['SCRIPT_NAME'] is set incorrectly depending on where you place the mod_rewrite rule. If it is placed in .htaccess, the SCRIPT_NAME is initialized correctly but when you place the same rule in VirtualHost in server config it is an empty string. Not sure if it is a PHP or Apache bug but I'll start here. The rule is: RewriteEngine On RewriteCond %{SCRIPT_FILENAME} !-f RewriteCond %{SCRIPT_FILENAME} !-d RewriteRule ^(.*)$ /index.php/$1 Or (it's not relevant - both have the same result): RewriteEngine On RewriteRule !\.(js|ico|gif|jpg|png|css|swf)$ index.php Apache2 SAPI. Apache version is 2.0.58 but I guess it may not be relevant. Reproduce code: --------------- // For the URL of 'http://test.nebula.intranet/archive/2006/06'. // File 'index.php' is located at the root of virtual host (http://test.nebula.intranet/index.php). var_dump($_SERVER['SCRIPT_NAME']); Expected result: ---------------- string(10) "/index.php" Actual result: -------------- string(0) "" ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38141&edit=1