<?php
	
	header("Content-Type: text/plain; charset=UTF-8");
	
	function curl_get_contents($url, $timeout = 20, $connect_timeout = 5)
	{
		if(extension_loaded("curl"))
		{
			$handle = curl_init();
			
			curl_setopt($handle, CURLOPT_URL, $url);
			
			curl_setopt($handle, CURLOPT_HEADER, false);
			curl_setopt($handle, CURLOPT_NOBODY, false);
			
			curl_setopt($handle, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:29.0) Gecko/20100101 Firefox/29.0");
			
			curl_setopt($handle, CURLOPT_BINARYTRANSFER, true);
			curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
			
			curl_setopt($handle, CURLOPT_SSL_VERIFYHOST, false);
			curl_setopt($handle, CURLOPT_SSL_VERIFYPEER, false);
			
			curl_setopt($handle, CURLOPT_TIMEOUT, $timeout);
			curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, $connect_timeout);
			
			$response = (object) array(
				"url" => $url,
				"body" => curl_exec($handle),
				"info" => curl_getinfo($handle),
				"error" => (object) array(
					"ID" => curl_errno($handle),
					"message" => curl_error($handle)
				)
			);
			
			curl_close($handle);
			
			unset($handle, $url, $timeout, $connect_timeout);
			
			return $response;
		}
		else
		{
			return false;
		}
	}
	
	function translate($string, $from = "en", $to = "tr")
	{
		$string = urlencode($string);
		
		$url = "http://translate.google.com/translate_a/t?client=t&text={$string}&hl=en&sl={$from}&tl={$to}&multires=1&oc=0&prev=btn&sc=1";
		
		$request = curl_get_contents($url);
		
		if($request->error->ID !== 0)
		{
			return false;
		}
		
		$response = $request->body;
		
		$json = preg_match("#\[(.*?)\]#si", $response, $matches) ? json_decode("[".ltrim($matches[0], "[")) : null;
		
		return isset($json[0]) ? $json[0] : false;
	}
	
	echo translate("Hello World", "en", "tr");
	
	echo "\n";
	
	echo translate("Merhaba Dünya", "tr", "en");