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return default instead of referer containing "cd=yes", which causes a load of the framework inside the framework

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Ralf Becker 2010-06-28 10:52:37 +00:00
parent 2bfebbdb7f
commit aa6b4adcc1
1 changed files with 2 additions and 1 deletions
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3
phpgwapi/inc/class.common.inc.php
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@ -1556,6 +1556,7 @@ class common
* @param string $default='' default to use if referer is not set by webserver or not determinable
* @param string $referer='' referer string to use, default ('') use $_SERVER['HTTP_REFERER']
* @return string
* @todo get "real" referer for jDots template
*/
static function get_referer($default='',$referer='')
{
@ -1573,7 +1574,7 @@ class common
}
$referer = str_replace('/etemplate/process_exec.php','/index.php',$referer);
if (empty($referer)) $referer = $default;
if (empty($referer) || strpos($referer,'cd=yes') !== false) $referer = $default;
return $referer;
}