wp get post – kodowanie

Witam. Wgrałem wtyczkę get post(http://wordpress.org/extend/plugins/get-post/). Niestety w tytułach zamiast polskich znaków są krzaczki… Co dziwnego treść wyświetla normalnie.. proszę o pomoc.. z góry thx

kod wtyczki

<?php<br />
if (!class_exists('JamesGetPost'))<br />
{<br />
	class JamesGetPost<br />
	{<br />
		function JamesGetPost()<br />
		{<br />
		}</p>
<p>		function get_post($tag='')<br />
		{<br />
			global $wp_query, $post, $id;<br />
			$temp_query = clone $wp_query;<br />
			$temp_post = clone $post;<br />
			$temp_id = $id;<br />
			$tag=htmlentities($tag);<br />
			$myq = new WP_Query("tag=$tag&showposts=1");<br />
			if ( $myq->have_posts() ) while ( $myq->have_posts() )<br />
			{<br />
				$myq->the_post();<br />
				$pc='';<br />
				$pc='<div class="post" id="post-'.$post->ID.'">';<br />
				$pc.='<h2><a href="'.get_permalink().'" rel="bookmark">'.htmlentities($post->post_title).'</a></h2>';<br />
				$pc.=$post->post_date;<br />
				$pc.='<div class="entry">';<br />
				$pc.=$post->post_content;<br />
				$pc.='</div>';<br />
				$pc.='</div>';<br />
			}<br />
			$wp_query = clone $temp_query;<br />
			$post = clone $temp_post;<br />
			$id = $temp_id;<br />
			return $pc;<br />
		}</p>
<p>		function read_params($params)<br />
		{<br />
			$re = '/tag="(?<tag>.+)"/';<br />
			preg_match($re, $params, $matches);<br />
			$tag = $matches['tag'];<br />
			// Post content would be here<br />
			return $this->get_post($tag);<br />
		}<br />
		function scan_content($content = '')<br />
		{<br />
			$re = '/(?<str>\[get\-post(?<params>.*)\])/';<br />
			if (preg_match($re, $content, $matches))<br />
			{<br />
				$params = $matches['params'];<br />
				$replace = $matches['str'];<br />
				// Post content would be here<br />
				$postcontent = $this->read_params($params);<br />
				$content = str_replace($replace, $postcontent, $content);<br />
			}<br />
			return $content;<br />
		}<br />
	}</p>
<p>}</p>
<p>if (class_exists('JamesGetPost'))<br />
{<br />
	$getpostplugin = new JamesGetPost();<br />
}</p>
<p>if (isset($getpostplugin))<br />
{<br />
	add_filter('the_content', array($getpostplugin, 'scan_content'));<br />
}</p>
<p>?>

kodowanie strony utf-8