note 61746 added to function.header

A function to redirect, using different approaches. The destination page can include a full URL, a full path or a local path. <? function g_redirect($url,$mode) /* It redirects to a page specified by "$url". * $mode can be: * LOCATION: Redirect via Header "Location". * REFRESH: Redirect via Header "Refresh". * META: Redirect via HTML META tag * JS: Redirect via JavaScript command */ { if (strncmp('http:',$url,5) && strncmp('https:',$url,6)) { $starturl = ($_SERVER["HTTPS"] == 'on' ? 'https' : 'http') . '://'. (empty($_SERVER['HTTP_HOST'])? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST']); if ($url[0] != '/') $starturl .= dirname($_SERVER['PHP_SELF']).'/'; $url = "$starturl$url"; } switch($mode) { case 'LOCATION': if (headers_sent()) exit("Headers already sent. Can not redirect to $url"); header("Location: $url"); exit; case 'REFRESH': if (headers_sent()) exit("Headers already sent. Can not redirect to $url"); header("Refresh: 0; URL=\"$url\""); exit; case 'META': ?><meta http-equiv="refresh" content="0;url=<?=$url?>" /><? exit; default: /* -- Java Script */ ?><script type="text/javascript"> window.location.href='<?=$url?>'; </script><? } exit; } ?> ---- Server IP: 81.92.200.26 Probable Submitter: 194.65.95.150 ---- Manual Page -- http://www.php.net/manual/en/function.header.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61746 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61746&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61746&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61746&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61746&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61746&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61746&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61746&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61746&report=yes Search -- http://master.php.net/manage/user-notes.php