/**
 * Return the permalink to a given forum.
 *
 * @param int $forum_id Optional. Defaults to the current forum, if
 *        there is one.
 * @return string|bool False on failure, a URL on success.
 */
function bp_get_forum_permalink($forum_id = 0)
{
    global $bp;
    if (bp_is_groups_component()) {
        $permalink = trailingslashit(bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/' . bp_current_item() . '/forum');
    } else {
        if (empty($forum_id)) {
            global $topic_template;
            if (isset($topic_template->forum_id)) {
                $forum_id = $topic_template->forum_id;
            }
        }
        if ($forum = bp_forums_get_forum($forum_id)) {
            $permalink = trailingslashit(bp_get_root_domain() . '/' . bp_get_forums_root_slug() . '/forum/' . $forum->forum_slug);
        } else {
            return false;
        }
    }
    return apply_filters('bp_get_forum_permalink', trailingslashit($permalink));
}

bp_directory_forums_search_form();
?>

				</div>
			</form>

			<?php 
do_action('bp_before_topics');
?>

			<form action="" method="post" id="forums-directory-form" class="dir-form">

				<div class="item-list-tabs" role="navigation">
					<ul>
						<li class="selected" id="forums-all"><a href="<?php 
echo trailingslashit(bp_get_root_domain() . '/' . bp_get_forums_root_slug());
?>
"><?php 
printf(__('All Topics <span>%s</span>', 'buddypress'), bp_get_forum_topic_count());
?>
</a></li>

						<?php 
if (is_user_logged_in() && bp_get_forum_topic_count_for_user(bp_loggedin_user_id())) {
    ?>

							<li id="forums-personal"><a href="<?php 
    echo trailingslashit(bp_loggedin_user_domain() . bp_get_forums_slug() . '/topics');
    ?>
"><?php 
    printf(__('My Topics <span>%s</span>', 'buddypress'), bp_get_forum_topic_count_for_user(bp_loggedin_user_id()));

/**
 * A javascript-free implementation of the search functions in BuddyPress.
 *
 * @param string $slug The slug to redirect to for searching.
 */
function bp_core_action_search_site($slug = '')
{
    if (!bp_is_current_component(bp_get_search_slug())) {
        return;
    }
    if (empty($_POST['search-terms'])) {
        bp_core_redirect(bp_get_root_domain());
        return;
    }
    $search_terms = stripslashes($_POST['search-terms']);
    $search_which = !empty($_POST['search-which']) ? $_POST['search-which'] : '';
    $query_string = '/?s=';
    if (empty($slug)) {
        switch ($search_which) {
            case 'posts':
                $slug = '';
                $var = '/?s=';
                // If posts aren't displayed on the front page, find the post page's slug.
                if ('page' == get_option('show_on_front')) {
                    $page = get_post(get_option('page_for_posts'));
                    if (!is_wp_error($page) && !empty($page->post_name)) {
                        $slug = $page->post_name;
                        $var = '?s=';
                    }
                }
                break;
            case 'blogs':
                $slug = bp_is_active('blogs') ? bp_get_blogs_root_slug() : '';
                break;
            case 'forums':
                $slug = bp_is_active('forums') ? bp_get_forums_root_slug() : '';
                $query_string = '/?fs=';
                break;
            case 'groups':
                $slug = bp_is_active('groups') ? bp_get_groups_root_slug() : '';
                break;
            case 'members':
            default:
                $slug = bp_get_members_root_slug();
                break;
        }
        if (empty($slug) && 'posts' != $search_which) {
            bp_core_redirect(bp_get_root_domain());
            return;
        }
    }
    bp_core_redirect(apply_filters('bp_core_search_site', home_url($slug . $query_string . urlencode($search_terms)), $search_terms));
}

function bp_forums_filter_tag_link($link, $tag, $page, $context)
{
    global $bp;
    return apply_filters('bp_forums_filter_tag_link', bp_get_root_domain() . '/' . bp_get_forums_root_slug() . '/tag/' . $tag . '/');
}

	/**
	 * Return the permalink to a given forum.
	 *
	 * @param int $forum_id Optional. Defaults to the current forum, if
	 *        there is one.
	 * @return string|bool False on failure, a URL on success.
	 */
	function bp_get_forum_permalink( $forum_id = 0 ) {
		global $bp;

		if ( bp_is_groups_component() ) {
			$permalink = trailingslashit( bp_get_root_domain() . '/' . bp_get_groups_root_slug() . '/' . bp_current_item() . '/forum' );
		} else {
			if ( empty( $forum_id ) ) {
				global $topic_template;
				if ( isset( $topic_template->forum_id ) )
					$forum_id = $topic_template->forum_id;
			}

			if ( $forum = bp_forums_get_forum( $forum_id ) )
				$permalink = trailingslashit( bp_get_root_domain() . '/' . bp_get_forums_root_slug() . '/forum/' . $forum->forum_slug );
			else
				return false;
		}

		/**
		 * Filters the permalink to a given forum.
		 *
		 * @since BuddyPress (1.0.0)
		 *
		 * @param string $value Peramlink to the given forum.
		 */
		return apply_filters( 'bp_get_forum_permalink', trailingslashit( $permalink ) );
	}

/**
 * Get a link for a forum topic tags directory.
 *
 * @param string $link Link passed from filter.
 * @param string $tag Name of the tag.
 * @param string $page Page number, passed from the filter.
 * @param string $context Passed from the filter but unused here.
 * @return string Link of the form http://example.com/forums/tag/tagname/.
 */
function bp_forums_filter_tag_link($link, $tag, $page, $context)
{
    /**
     * Filters the link for a forum topic tags directory.
     *
     * @since 1.1.0
     *
     * @param string $value Link for the forum topic tag directory.
     */
    return apply_filters('bp_forums_filter_tag_link', bp_get_root_domain() . '/' . bp_get_forums_root_slug() . '/tag/' . $tag . '/');
}

/**
 * A javascript free implementation of the search functions in BuddyPress
 *
 * @package BuddyPress Core
 * @global object $bp Global BuddyPress settings object
 * @param string $slug The slug to redirect to for searching.
 */
function bp_core_action_search_site($slug = '')
{
    global $bp;
    if (!bp_is_current_component(bp_get_search_slug())) {
        return;
    }
    if (empty($_POST['search-terms'])) {
        bp_core_redirect(bp_get_root_domain());
        return;
    }
    $search_terms = stripslashes($_POST['search-terms']);
    $search_which = !empty($_POST['search-which']) ? $_POST['search-which'] : '';
    $query_string = '/?s=';
    if (empty($slug)) {
        switch ($search_which) {
            case 'posts':
                $slug = '';
                $var = '/?s=';
                break;
            case 'blogs':
                $slug = bp_is_active('blogs') ? bp_get_blogs_root_slug() : '';
                break;
            case 'forums':
                $slug = bp_is_active('forums') ? bp_get_forums_root_slug() : '';
                $query_string = '/?fs=';
                break;
            case 'groups':
                $slug = bp_is_active('groups') ? bp_get_groups_root_slug() : '';
                break;
            case 'members':
            default:
                $slug = bp_get_members_root_slug();
                break;
        }
        if (empty($slug) && 'posts' != $search_which) {
            bp_core_redirect(bp_get_root_domain());
            return;
        }
    }
    bp_core_redirect(apply_filters('bp_core_search_site', home_url($slug . $query_string . urlencode($search_terms)), $search_terms));
}