News manager

[rigor789]

Hello!

I want to add a read more button.

I can create function to edit and save short and full text but i cant make the more button (link) to show the full article

Code:

function show_articles($n) {
  $articles = get_articles();
  if (isset($n) && $n > 0) {
    $index = (isset($_GET['page'])) ? $_GET['page'] : 0;
    $pages = array_chunk($articles, $n);
    $articles = $pages[$index];
  }
  foreach ($articles as $article) {
    $id = basename($article, ".xml");
    show_single($id);
    
?>
   <a href="WHAT TO PUT HERE?">more</a>
    <?php
    
  }
  if (isset($n))
    show_navigation($index, sizeof($pages));
}

I dont know what to put as link.