Simple PHP Curl Wrapper

gistfile1.php

// create curl function
	function curlContents($url, $method = 'GET', $data = false, $headers = false, $returnInfo = false) {    
	    $ch = curl_init();
	    
	    if($method == 'POST') {
	        curl_setopt($ch, CURLOPT_URL, $url);
	        curl_setopt($ch, CURLOPT_POST, true);
	        if($data !== false) {
	            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	        }
	    } else {
	        if($data !== false) {
	            if(is_array($data)) {
	                $dataTokens = array();
	                foreach($data as $key => $value) {
	                    array_push($dataTokens, urlencode($key).'='.urlencode($value));
	                }
	                $data = implode('&', $dataTokens);
	            }
	            curl_setopt($ch, CURLOPT_URL, $url.'?'.$data);
	        } else {
	            curl_setopt($ch, CURLOPT_URL, $url);
	        }
	    }
	    curl_setopt($ch, CURLOPT_HEADER, false);
	    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
	    if($headers !== false) {
	        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
	    }

	    $contents = curl_exec($ch);
	    
	    if($returnInfo) {
	        $info = curl_getinfo($ch);
	    }

	    curl_close($ch);

	    if($returnInfo) {
	        return array('contents' => $contents, 'info' => $info);
	    } else {
	        return $contents;
	    }
	}