Hit counter.

<?
function hits() {
	if(!file_exists('./hits.txt')) {
		# Null Hits
		$hits = 0;
		# Put File
		file_put_contents('./hits.txt', $hits);
	} else {
		# Open File
		$hits = file_get_contents('./hits.txt');
		# Add To Hits
		$hits = hits + 1;
		# Save File
		file_put_contents('./hits.txt', $hits);
	}
	# Return Hits
	return $hits;
}
# Call Function - This increments the hit counter!
$hits = hits();
# Print Content
echo $hits;
?>