phpBB España Oficial

Código: Seleccionar todo

// Begin similar topics
$sql_array = array(
	'SELECT'	=> 'f.forum_id, f.forum_name, t.topic_id, t.topic_title, u.user_id, u.username, u.user_colour, t.topic_replies',

	'FROM'		=> array(
		TOPICS_TABLE	=> 't',
	),

	'LEFT_JOIN'	=> array(
		array(
			'FROM'	=>	array(USERS_TABLE	=> 'u'),
			'ON'	=> 'u.user_id = t.topic_poster'
	),
		array(
			'FROM'	=>	array(FORUMS_TABLE	=> 'f'),
			'ON'	=> 'f.forum_id = t.forum_id'
		),
	),

	'WHERE'		=> "MATCH (t.topic_title) AGAINST ('" . $db->sql_escape($topic_data['topic_title']) . "' ) >= 0.5
		AND t.topic_status <> " . ITEM_MOVED . '
		AND t.topic_id <> ' . (int) $topic_data['topic_id'],

	'GROUP_BY'	=> 't.topic_id',

	'ORDER_BY'	=> 't.topic_last_post_time DESC',
);
$sql = $db->sql_build_query('SELECT', $sql_array);
if ($result = $db->sql_query_limit($sql, 5))
{
	while($similar = $db->sql_fetchrow($result))
	{
		if ($auth->acl_get('f_read', $similar['forum_id']))
		{
			$similar_forum_url	= append_sid("{$phpbb_root_path}viewforum.$phpEx", "f=" . $similar['forum_id']);
			$similar_topic_url	= append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f=" . $similar['forum_id'] . '&t=' . $similar['topic_id']);
			$similar_user		= get_username_string('full', $similar['user_id'], $similar['username'], $similar['user_colour'], $similar['username']);

			$template->assign_block_vars('similar', array(
				'TOPIC_TITLE'			=> $similar['topic_title'],
				'U_TOPIC'				=> $similar_topic_url,
				'REPLIES'				=> $similar['topic_replies'],
				'USER'					=> $similar_user,
				'U_FORUM'				=> $similar_forum_url,
				'FORUM'					=> $similar['forum_name'])
			);
		}
	}
}
// End Similar Topics