<?php
/**
 * #extra for network/%network/tag/%tag
 */

$network = network_load(arg(1));
?>
<div id="extra">
  <?php if (db_result(db_query("SELECT COUNT(tf.uid) FROM {tag_follows} tf LEFT JOIN {tags} t ON t.tid = tf.tid WHERE t.nid = %d", $network->nid))) { ?>
  <div class="leo-module mod-util mod-custom">
    <div class="header">
      <h3><?php print t('Followers') ?></h3>
    </div>
    <div class="content">
      <?php $result = db_query("SELECT tf.uid FROM {tag_follows} tf LEFT JOIN {tags} t ON t.tid = tf.tid WHERE t.nid = %d", $network->nid) ?>
      <?php print theme('user_thumbs', $result) ?>
    </div>
  </div>
  <?php } ?>
</div>