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check for set vars in get_base_href

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This commit is contained in:
Shish 2015-08-01 14:55:53 +01:00
parent ac5f0f611c
commit 53f19120d2
1 changed files with 1 additions and 1 deletions
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2
core/util.inc.php
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@ -905,7 +905,7 @@ function get_base_href() {
$possible_vars = array('SCRIPT_NAME', 'PHP_SELF', 'PATH_INFO', 'ORIG_PATH_INFO');
$ok_var = null;
foreach($possible_vars as $var) {
if(substr($_SERVER[$var], -4) === '.php') {
if(isset($_SERVER[$var]) && substr($_SERVER[$var], -4) === '.php') {
$ok_var = $_SERVER[$var];
break;
}