note 120075 added to function.get-headers

If the URL redirected and the new target is also redirected, we got the Locations in array. Also we got the HTTP codes in a number indexed values. Here a PART of the header (not all), how it is look like with this redirection chain ( the id=4 is the landing page): /test.php?id=1 -> /test.php?id=2 -> /test.php?id=3 -> /test.php?id=4 array ( [0] => HTTP/1.1 302 Moved Temporarily [Location] => Array ( [0] => /test.php?id=2 [1] => /test.php?id=3 [2] => /test.php?id=4 ) [1] => HTTP/1.1 302 Moved Temporarily [2] => HTTP/1.1 302 Moved Temporarily [3] => HTTP/1.1 200 OK ) In a typical situation we need only the landing page information, so here is a small code to get it: $result = array(); $header = get_headers($url, 1); foreach ($header as $key=>$value) { if (is_array($value)) { $value = end($value); } $result[$key] = $value; } ---- Server IP: 72.52.91.14 Probable Submitter: 82.131.246.182 ---- Manual Page -- http://php.net/manual/en/function.get-headers.php Edit -- https://master.php.net/note/edit/120075 Del: integrated -- https://master.php.net/note/delete/120075/integrated Del: useless -- https://master.php.net/note/delete/120075/useless Del: bad code -- https://master.php.net/note/delete/120075/bad+code Del: spam -- https://master.php.net/note/delete/120075/spam Del: non-english -- https://master.php.net/note/delete/120075/non-english Del: in docs -- https://master.php.net/note/delete/120075/in+docs Del: other reasons-- https://master.php.net/note/delete/120075 Reject -- https://master.php.net/note/reject/120075 Search -- https://master.php.net/manage/user-notes.php