note 88859 deleted from function.file-exists by danbrown

Note Submitter: nnikolay at gmail dot com ---- Hi! There were a solution with @get_headers in one post below, but I thing here is a better one function, because in this example is a timeout solution included! <?php function checkImage($image_url, $timeout = 3) { $ch = curl_init($image_url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'HEAD'); curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); curl_setopt($ch, CURLOPT_HEADER, true); $res = curl_exec($ch); curl_close($ch); preg_match_all("/HTTP\/1\.[1|0]\s(\d{3})/", $res, $matches); $code = (int) end($matches[1]); if ($res !== false && $code == 200) { return ((bool) true); } else { return ((bool) false); } } ?>