title: Adding text before footer in wordpress
body: <p>I've been reading the wordpress codex and it seems that if I want to add some text just before the footer shows up I should use code like this in my functions.php</p>
  
  <pre><code>add_action('wp_footer', 'your_function');
  
  function your_function() {
    $content = '&lt;p&gt;This is inserted at the bottom&lt;/p&gt;';
    echo $content;
  }
  </code></pre>
  
  <p>It is my understanding that the $content should show up just before the footer, but it does not show up at all. Is there another way to show up my code just before the footer ?</p>
  
  <p>I am with WP 2.8 but this should not matter</p>