note 68882 added to function.filesize

<?php /** Here is a CURL version of the remote_filesize function, which also supports http authentication if required. Courtesy of the $5 Script Archive: http://www.tufat.com **/ // EXAMPLE: echo remote_filesize("http://download.tufat.com/test.zip","",""); function remote_filesize($url, $user = "", $pw = "") { ob_start(); $ch = curl_init($url); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_NOBODY, 1); if(!empty($user) && !empty($pw)) { $headers = array('Authorization: Basic ' . base64_encode("$user:$pw")); curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); } $ok = curl_exec($ch); curl_close($ch); $head = ob_get_contents(); ob_end_clean(); $regex = '/Content-Length:\s([0-9].+?)\s/'; $count = preg_match($regex, $head, $matches); return isset($matches[1]) ? $matches[1] : "unknown"; } ?> ---- Server IP: 216.194.113.175 Probable Submitter: 24.182.33.247 ---- X-Spam-Status: No, hits=3.1 required=5.0 tests=DATE_MISSING,FROM_NO_LOWER autolearn=no version=2.64 ---- Manual Page -- http://www.php.net/manual/en/function.filesize.php Edit -- https://master.php.net/note/edit/68882 Del: integrated -- https://master.php.net/note/delete/68882/integrated Del: useless -- https://master.php.net/note/delete/68882/useless Del: bad code -- https://master.php.net/note/delete/68882/bad+code Del: spam -- https://master.php.net/note/delete/68882/spam Del: non-english -- https://master.php.net/note/delete/68882/non-english Del: in docs -- https://master.php.net/note/delete/68882/in+docs Del: other reasons-- https://master.php.net/note/delete/68882 Reject -- https://master.php.net/note/reject/68882 Search -- https://master.php.net/manage/user-notes.php