note 59309 added to features.http-auth

Is there a way to make and log in page with PHP that well check and see if your inside a company network or outside of the network. If your inside the network it allows access tot he site. If your outside the network it prompts for a password? ---- Manual Page -- http://www.php.net/manual/en/features.http-auth.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+59309 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+59309&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+59309&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+59309&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+59309&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+59309&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+59309&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+59309&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+59309&report=yes Search -- http://master.php.net/manage/user-notes.php