php check if image exists on remote server
function remote_file_exists($url) { $ch = curl_init($url); curl_setopt($ch, CURLOPT_NOBODY, true); curl_exec($ch); $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE); curl_close($ch); if( $httpCode == 200 ){return true;} } //THE USE THE BELOW FUNCTION CALL if(remote_file_exists($url)) { //file exists, do something }