Articles sur plusieurs pages ?

<?php
function bloggerPagedBody($b,$a = '') {
  // $b is the body of content to output
  // $a is a defined anchor
  global $HTTP_GET_VARS;
  global $PHP_SELF;
  $page = 1; // default page
  if ($HTTP_GET_VARS['page']) {
    // page # is specified
    $page = $HTTP_GET_VARS['page'];
  }
  // split content into an array of pages
  // note: preg_split requires the Perl-compatible regex
  // extension for PHP. If you don't have this installed,
  // you can do something similar with the PHP split function.
  // I chose preg_split because I wanted a case-insensitive
  // token to split pages.
  $paged_body = preg_split("/<pb *\/>/i", $b);
  $total_pages = count($paged_body);
  // if requested page is out of the bounds of our
  // paged content, default to displaying page 1
  if (($page > $total_pages) || ($page < 1)) {
    $page = 1;
  }
  // select the proper page of content
  $b = $paged_body[$page-1];
  // format the anchor if one was specified
  if ($a) {
    $a = "#$a";
  }
  // if more than 1 page was in the content,
  // format output to show which page we are looking
  // at (unless we're looking at page 1) and also
  // display a mini-navbar for the other available pages.
  if ($total_pages > 1) {
    if ($page > 1) {
      $b = "<div>(this"         ." is page $page of $total_pages)</div>\n" . $b;
    }
    $b .= "<div><font size=\"2\"><b>page:</b> ";
    for ($i = 1; $i <= $total_pages; $i++) {
      if ($i == $page) {
        $b .= "<b>$i</b>";
      } else {
        if ($i > 1) {
          $b .= "<a href=\"$PHP_SELF?page=$i$a\">$i</a>";
        } else {
          $b .= "<a href=\"$PHP_SELF$a\">$i</a>";
        }
      }
      if ($i < $total_pages) {
        $b .= ", ";
      }
    }
    $b .= "</font></div>\n";
  }
  return $b;
}
?>