The cheapest example of curl for file_get_contents

curl_get_contents.php

<?php

function curl_get_contents( $url ){
	$ch = curl_init();
	curl_setopt( $ch, CURLOPT_URL, $url );
	curl_setopt( $ch, CURLOPT_HTTPHEADER, false );
	curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
	$result = curl_exec( $ch );
	curl_close( $ch );
	return $result;
}