Anonymous

<?php

$countpost = $post->post_content;

	$countpost = preg_replace('/\s+/', ' ', strip_tags($countpost)); // remove white space and html
	$words = ((count(explode(" ",$countpost)) + count(explode(".\r",$countpost)))-1); // count spaces and periods 
	if ($words == 1)
	{
	echo "<p class=\"note\">Post length: ~ $words word</p>";
	}
	else
	{
	echo "<p class=\"note\">Post length: ~ $words words</p>";
	}
?>