root/blog_without/lib.php

<?php

function blog_without_init() {
    global $CFG;
    $CFG->templates->variables_substitute['blog_without'][]= "blog_without_keyword";
}

function blog_without_keyword($vars) {
  global $CFG;

  $body= "";

  if (!isset ($vars[1])) {
    $blog_posts= 2;
  } else {
    $blog_posts= $vars[1];
  }
  
  if (!isset ($vars[2])) {
    $blog_user = 'news';
  } else {
    $blog_user = $vars[2];
  }
  
  $blog_id = user_info_username('ident', $blog_user);
  
  if ($blog_id) {
      $blog_id = (int) $blog_id;
  } else {
      $blog_id = 0;
  }

  $where= run("users:access_level_sql_where", $_SESSION['userid']);

  $posts= get_records_sql("select * from " . $CFG->prefix . "weblog_posts where ($where) AND weblog != $blog_id order by posted desc limit $blog_posts");

  if (is_array($posts) && !empty ($posts)) {
    foreach ($posts as $post) {
      if ($vars[3] != "slim") {
        $body .= run("weblogs:posts:view", $post);
      } else {
        $body .= "<div class=\"frontpage-blog-contents\">";
        $body .= "<h4>" . $post->title . "</h4>";
        $body .= "<p class=\"frontpage-blog-date\">" . strftime("%B %d, %Y", $post->posted) . "</p>";
        $body .= "<p class=\"frontpage-blog-body\">" . run("weblogs:text:process", $post->body) . "</p>";
        $body .= "<p class=\"frontpage-blog-from\">" . __gettext("From:") . " <a href=\"{$CFG->wwwroot}" . user_info("username", $post->weblog) . "\">" . user_info("name", $post->weblog) . "</a> - ";
        $body .= "<a href=\"{$CFG->wwwroot}" . user_info("username", $post->weblog) . "/weblog/" . $post->ident . ".html\">" . __gettext("Read more") . "</a></p>";
        $body .= "</div>";
      }
    }
  }

  return $body;
}
?>