title: chr( ) UTF-8 Encoding Issue
body: <p>I have everything encoded in utf-8. All non-ascii characters work fine but problem arises when i use php's chr() function.</p>
  
  <p>The line works fine (with ± character)</p>
  
  <pre><code>echo '&lt;a class="page_contents_right_cat" href="/page-contents/"&gt;Top ±300&lt;/a&gt;';
  </code></pre>
  
  <p>But it doesnt, and shows unrecognized character.</p>
  
  <pre><code>echo '&lt;a class="page_contents_right_cat" href="/page-contents/"&gt;Top '. chr(241) .'300&lt;/a&gt;';
  </code></pre>
  
  <p>How to resolve this? Any help?</p>