download file from url in php

I want to download file from url in php. I have a few example codes but it is not working. Please bid if you can do it. function grab_image($url,$saveto){ /* $contentOrFalseOnFailure = file_get_contents($url); if(!$contentOrFalseOnFailure){ return array("status" => "error", "msg" => "file_get_contents failed from ".$filerul); } $byteCountOrFalseOnFailure = file_put_contents($saveto, $contentOrFalseOnFailure); if(!$byteCountOrFalseOnFailure){ return array("status" => "error", "msg" => "file_put_contents failed "); } */ /* $ch = curl_init($url); if(!$ch){ return false; } $fp = fopen($saveto, 'wb'); curl_setopt($ch, CURLOPT_FILE, $fp); //curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HEADER, 0); $resp = curl_exec($ch); curl_close($ch); fclose($fp); if(!$resp){ return false; } */ /* $ch = curl_init ($url); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_BINARYTRANSFER,1); $rawdata=curl_exec($ch); curl_close ($ch); if(file_exists($saveto)){ unlink($saveto); } $fp = fopen($saveto,'x'); fwrite($fp, $rawdata); fclose($fp); */ $curlCh = curl_init(); curl_setopt($curlCh, CURLOPT_URL, $url); curl_setopt($curlCh, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curlCh, CURLOPT_SSLVERSION,3); $curlData = curl_exec ($curlCh); curl_close ($curlCh); $file = fopen($saveto, "w+"); fputs($file, $curlData); fclose($file); return true; } Here are url examples: [login to view URL] [login to view URL]