kniha návštěv přidání datumu

<?
  if(!isset($_GET['page'])) {$_GET['page'] = 1;}
  $page = $_GET['page'];   
  $xmlsrc = "comments.xml";
  $xml = simplexml_load_file($xmlsrc);
  $counted = count($xml); 
  function getComments(){
    global $page;
    global $xmlsrc;
    global $xml;
    $pagination = 15; // Number of posts on page
    $i = 0; // comments index   
    foreach ($xml->comment as $comment) {
      ++$i;       
      if( (($page-1)*$pagination) < $i && $i <= ($page*$pagination) ) { // match page number to comments we want to show
        $gravatar_img = 'http://www.gravatar.com/avatar/?gravatar_id='.md5(strtolower($comment->email)).'&amp;default=mm&amp;size=75'; // get gravatar img for each email
            echo '
          <div class="commentwrap">
                  <img class="gravatar" alt="Gravatar - " src="'.$gravatar_img.'" />
                  <div class="author"><h3>';
                    if($comment->email != "") {echo '<a href="mailto:'.htmlspecialchars($comment->email).'">'.htmlspecialchars($comment->name).'</a>';} // check if author supplied email - if so, show mailto: link
                    else { echo htmlspecialchars($comment->name); }; // else show only name 
                  echo '</h3></div>
                  <div class="comment">'.nl2br(htmlspecialchars($comment->message)).'</div>' // strip HTML - but preserve line breaks 

          .'</div>';
      } else {
          if($i > ($page*$pagination)) { // add next page link (if more comments exist)
             echo "<a class=\"pageplus\" href=\"?page="; echo $page+1; echo "#comments\">Nové Komentáře &raquo;</a>"; break;
           } // end next page link
      }  
    }  // end foreach 
    if ($page > 1) {echo "<a class=\"pageminus\" href=\"?page="; echo $page-1; echo "#comments\">&laquo; Starší komentáře</a>"; } // add link to previous pages (if not on page 1)
} // end getComments
?>