simple curl template

curl.php

<?php

function get($url) {
	$timeout = 2;
	$ch = curl_init($url);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
	curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
	$result = curl_exec($ch);
	if (curl_error($ch)) {

		printf("%s\ncurl error: %s".PHP_EOL, $url, curl_error($ch));
		exit(1);
	}
	$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
	if($code != 200) {
		printf("non 200 response: %d".PHP_EOL.'%s'.PHP_EOL, $code, $result);
		exit(2);
	}
	curl_close($ch);
	return $result;
}