Показ полученных наград на форуме

 
 public static function getAwarsGif($user_id) {
    if (!$user_id) {
      return array();
    }
    if (isset(self::$cache['users_awards_gif'][$user_id])) {
      return self::$cache['users_awards_gif'][$user_id];
    }
    $sql = "SELECT title, imageurl FROM cms_user_awards WHERE user_id = '$user_id' ORDER BY pubdate DESC";
    $result = cmsDatabase::getInstance()->query($sql);
    if (!cmsDatabase::getInstance()->num_rows($result)) {
      return array();
    }
    $html = '';
    while ($aw = cmsDatabase::getInstance()->fetch_assoc($result)) {
      $html .= '<img class="forum_awards" src="/images/users/awards/' . $aw['imageurl'] . '" title= "' . $aw['title'] . '"  />';
    }
    return self::$cache['users_awards_gif'][$user_id] = $html;
  }
 

$post['user_awards'] = cmsUser::getAwardsList($post['user_id']);

$post['user_awards_gif'] = cmsUser::getAwarsGif($post['user_id']);

 
{if $post.user_awards}
	<div class="post_userawards">
        	{foreach key=aid item=award from=$post.user_awards}
                	<img src="/images/icons/award.gif"  alt="{$award.title|escape:html}" title="{$award.title|escape:html}"/>
                {/foreach}
        </div>
{/if}

{if $post.user_awards_gif}{$post.user_awards_gif}{/if}

.forum_awards{width:24px}