Get latest UPS Ground delivery time map

ups-map.php

<?php

$date = date("mdY");

$upspage = file_get_contents("https://www.ups.com/maps/printerfriendly?loc=en_US&usmDateCalendar=".$date."&stype=O&zip=47240");

preg_match('/\/using.*\.gif/', $upspage, $output_array);

header('Content-type: image/png');

$url = "https://www.ups.com".$output_array[0];
$headers = @get_headers($url);
if($headers && strpos( $headers[0], '200')) {
	echo file_get_contents($url);
}
else {
	echo file_get_contents("https://cloudfree.shop/ups-map-fallback.gif");
}

?>