function kleo_ajax_search()
{
//if "s" input is missing exit
if (empty($_REQUEST['s']) && empty($_REQUEST['bbp_search'])) {
die;
}
if (!empty($_REQUEST['bbp_search'])) {
$search_string = $_REQUEST['bbp_search'];
} else {
$search_string = $_REQUEST['s'];
}
$output = "";
$context = "any";
$defaults = array('numberposts' => 4, 'posts_per_page' => 20, 'post_type' => 'any', 'post_status' => 'publish', 'post_password' => '', 'suppress_filters' => false, 's' => $_REQUEST['s']);
if (isset($_REQUEST['context']) && $_REQUEST['context'] != '') {
$context = explode(",", $_REQUEST['context']);
$defaults['post_type'] = $context;
}
$defaults = apply_filters('kleo_ajax_query_args', $defaults);
$the_query = new WP_Query($defaults);
$posts = $the_query->get_posts();
$members = array();
$members['total'] = 0;
$groups = array();
$groups['total'] = 0;
$forums = FALSE;
if (function_exists('bp_is_active') && ($context == "any" || in_array("members", $context))) {
$members = bp_core_get_users(array('search_terms' => $search_string, 'per_page' => $defaults['numberposts'], 'populate_extras' => false));
}
if (function_exists('bp_is_active') && bp_is_active("groups") && ($context == "any" || in_array("groups", $context))) {
$groups = groups_get_groups(array('search_terms' => $search_string, 'per_page' => $defaults['numberposts'], 'populate_extras' => false));
}
if (class_exists('bbPress') && ($context == "any" || in_array("forum", $context))) {
$forums = kleo_bbp_get_replies($search_string);
}
//if there are no posts, groups nor members
if (empty($posts) && $members['total'] == 0 && $groups['total'] == 0 && !$forums) {
$output = "<div class='kleo_ajax_entry ajax_not_found'>";
$output .= "<div class='ajax_search_content'>";
$output .= "<i class='icon icon-exclamation-sign'></i> ";
$output .= __("Sorry, we haven't found anything based on your criteria.", 'kleo_framework');
$output .= "<br>";
$output .= __("Please try searching by different terms.", 'kleo_framework');
$output .= "</div>";
$output .= "</div>";
echo $output;
die;
}
//if there are members
if ($members['total'] != 0) {
$output .= '<div class="kleo-ajax-part kleo-ajax-type-members">';
$output .= '<h4><span>' . __("Members", 'kleo_framework') . '</span></h4>';
foreach ((array) $members['users'] as $member) {
$image = '<img src="' . bp_core_fetch_avatar(array('item_id' => $member->ID, 'width' => 25, 'height' => 25, 'html' => false)) . '" class="kleo-rounded" alt="">';
if ($update = bp_get_user_meta($member->ID, 'bp_latest_update', true)) {
$latest_activity = char_trim(trim(strip_tags(bp_create_excerpt($update['content'], 50, "..."))));
} else {
$latest_activity = '';
}
$output .= "<div class ='kleo_ajax_entry'>";
$output .= "<div class='ajax_search_image'>{$image}</div>";
$output .= "<div class='ajax_search_content'>";
$output .= "<a href='" . bp_core_get_user_domain($member->ID) . "' class='search_title'>";
$output .= $member->display_name;
$output .= "</a>";
$output .= "<span class='search_excerpt'>";
$output .= $latest_activity;
$output .= "</span>";
$output .= "</div>";
$output .= "</div>";
}
$output .= "<a class='ajax_view_all' href='" . bp_get_members_directory_permalink() . "?s=" . $search_string . "'>" . __('View member results', 'kleo_framework') . "</a>";
$output .= "</div>";
}
//if there are groups
if ($groups['total'] != 0) {
$output .= '<div class="kleo-ajax-part kleo-ajax-type-groups">';
$output .= '<h4><span>' . __("Groups", 'kleo_framework') . '</span></h4>';
foreach ((array) $groups['groups'] as $group) {
$image = '<img src="' . bp_core_fetch_avatar(array('item_id' => $group->id, 'object' => 'group', 'width' => 25, 'height' => 25, 'html' => false)) . '" class="kleo-rounded" alt="">';
$output .= "<div class ='kleo_ajax_entry'>";
$output .= "<div class='ajax_search_image'>{$image}</div>";
$output .= "<div class='ajax_search_content'>";
$output .= "<a href='" . bp_get_group_permalink($group) . "' class='search_title'>";
$output .= $group->name;
$output .= "</a>";
$output .= "</div>";
$output .= "</div>";
}
$output .= "<a class='ajax_view_all' href='" . bp_get_groups_directory_permalink() . "?s=" . $search_string . "'>" . __('View group results', 'kleo_framework') . "</a>";
$output .= "</div>";
}
//if there are posts
if (!empty($posts)) {
$post_types = array();
$post_type_obj = array();
foreach ($posts as $post) {
$post_types[$post->post_type][] = $post;
if (empty($post_type_obj[$post->post_type])) {
$post_type_obj[$post->post_type] = get_post_type_object($post->post_type);
}
}
foreach ($post_types as $ptype => $post_type) {
$output .= '<div class="kleo-ajax-part kleo-ajax-type-' . esc_attr($post_type_obj[$ptype]->name) . '">';
if (isset($post_type_obj[$ptype]->labels->name)) {
$output .= "<h4><span>" . $post_type_obj[$ptype]->labels->name . "</span></h4>";
} else {
$output .= "<hr>";
}
$count = 0;
foreach ($post_type as $post) {
$count++;
if ($count > 4) {
continue;
}
$format = get_post_format($post->ID);
if ($img_url = kleo_get_post_thumbnail_url($post->ID)) {
$image = aq_resize($img_url, 44, 44, true, true, true);
if (!$image) {
$image = $img_url;
}
$image = '<img src="' . $image . '" class="kleo-rounded">';
} else {
if ($format == 'video') {
$image = "<i class='icon icon-video'></i>";
} elseif ($format == 'image' || $format == 'gallery') {
$image = "<i class='icon icon-picture'></i>";
} else {
$image = "<i class='icon icon-link'></i>";
}
}
$excerpt = "";
if (!empty($post->post_content)) {
$excerpt = char_trim(trim(strip_tags(strip_shortcodes($post->post_content))), 40, "...");
}
$link = apply_filters('kleo_custom_url', get_permalink($post->ID));
$classes = "format-" . $format;
$output .= "<div class ='kleo_ajax_entry {$classes}'>";
$output .= "<div class='ajax_search_image'>{$image}</div>";
$output .= "<div class='ajax_search_content'>";
$output .= "<a href='{$link}' class='search_title'>";
$output .= get_the_title($post->ID);
$output .= "</a>";
$output .= "<span class='search_excerpt'>";
$output .= $excerpt;
$output .= "</span>";
$output .= "</div>";
$output .= "</div>";
}
$output .= '</div>';
}
$output .= "<a class='ajax_view_all' href='" . home_url('/') . '?s=' . $search_string . "'>" . __('View all results', 'kleo_framework') . "</a>";
}
/* Forums topics search */
if (!empty($forums)) {
$output .= '<div class="kleo-ajax-part kleo-ajax-type-forums">';
$output .= '<h4><span>' . __("Forums", 'kleo_framework') . '</span></h4>';
$i = 0;
foreach ($forums as $fk => $forum) {
$i++;
if ($i <= 4) {
$image = "<i class='icon icon-chat-1'></i>";
$output .= "<div class ='kleo_ajax_entry'>";
$output .= "<div class='ajax_search_image'>{$image}</div>";
$output .= "<div class='ajax_search_content'>";
$output .= "<a href='" . $forum['url'] . "' class='search_title'>";
$output .= $forum['name'];
$output .= "</a>";
//$output .= "<span class='search_excerpt'>";
//$output .= $latest_activity;
//$output .= "</span>";
$output .= "</div>";
$output .= "</div>";
}
}
$output .= "<a class='ajax_view_all' href='" . bbp_get_search_url() . "?bbp_search=" . $search_string . "'>" . __('View forum results', 'kleo_framework') . "</a>";
$output .= "</div>";
}
echo $output;
die;
}
/**
* Output the search url
*
* @since bbPress (r4579)
*
* @uses bbp_get_search_url() To get the search url
*/
function bbp_search_url()
{
echo esc_url(bbp_get_search_url());
}
function x_bbpress_navbar_menu($items, $args)
{
if (X_BBPRESS_IS_ACTIVE && x_get_option('x_bbpress_header_menu_enable', '') == '1') {
$submenu_items = '';
$submenu_items .= '<li class="menu-item menu-item-bbpress-navigation"><a href="' . bbp_get_search_url() . '" class="cf"><i class="x-icon-search" data-x-icon=""></i> <span>' . __('Forums Search', '__x__') . '</span></a></li>';
if (is_user_logged_in()) {
$submenu_items .= '<li class="menu-item menu-item-bbpress-navigation"><a href="' . bbp_get_favorites_permalink(get_current_user_id()) . '" class="cf"><i class="x-icon-star" data-x-icon=""></i> <span>' . __('Favorites', '__x__') . '</span></a></li>';
$submenu_items .= '<li class="menu-item menu-item-bbpress-navigation"><a href="' . bbp_get_subscriptions_permalink(get_current_user_id()) . '" class="cf"><i class="x-icon-bookmark" data-x-icon=""></i> <span>' . __('Subscriptions', '__x__') . '</span></a></li>';
}
if (!X_BUDDYPRESS_IS_ACTIVE || X_BUDDYPRESS_IS_ACTIVE && x_get_option('x_buddypress_header_menu_enable', '') == '') {
if (!is_user_logged_in()) {
$submenu_items .= '<li class="menu-item menu-item-bbpress-navigation"><a href="' . wp_login_url() . '" class="cf"><i class="x-icon-sign-in" data-x-icon=""></i> <span>' . __('Log in', '__x__') . '</span></a></li>';
} else {
$submenu_items .= '<li class="menu-item menu-item-bbpress-navigation"><a href="' . bbp_get_user_profile_url(get_current_user_id()) . '" class="cf"><i class="x-icon-cog" data-x-icon=""></i> <span>' . __('Profile', '__x__') . '</span></a></li>';
}
}
if ($args->theme_location == 'primary') {
$items .= '<li class="menu-item current-menu-parent menu-item-has-children x-menu-item x-menu-item-bbpress">' . '<a href="' . get_post_type_archive_link(bbp_get_forum_post_type()) . '" class="x-btn-navbar-bbpress">' . '<span><i class="x-icon-comment" data-x-icon=""></i><span class="x-hidden-desktop"> ' . __('Forums', '__x__') . '</span></span>' . '</a>' . '<ul class="sub-menu">' . $submenu_items . '</ul>' . '</li>';
}
}
return $items;
}
/**
* Return a breadcrumb ( forum -> topic -> reply )
*
* @since bbPress (r2589)
*
* @param string $sep Separator. Defaults to '←'
* @param bool $current_page Include the current item
* @param bool $root Include the root page if one exists
*
* @uses get_post() To get the post
* @uses bbp_get_forum_permalink() To get the forum link
* @uses bbp_get_topic_permalink() To get the topic link
* @uses bbp_get_reply_permalink() To get the reply link
* @uses get_permalink() To get the permalink
* @uses bbp_get_forum_post_type() To get the forum post type
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses bbp_get_forum_title() To get the forum title
* @uses bbp_get_topic_title() To get the topic title
* @uses bbp_get_reply_title() To get the reply title
* @uses get_the_title() To get the title
* @uses apply_filters() Calls 'bbp_get_breadcrumb' with the crumbs
* @return string Breadcrumbs
*/
function bbp_get_breadcrumb($args = array())
{
// Turn off breadcrumbs
if (apply_filters('bbp_no_breadcrumb', is_front_page())) {
return;
}
// Define variables
$front_id = $root_id = 0;
$ancestors = $crumbs = $tag_data = array();
$pre_root_text = $pre_front_text = $pre_current_text = '';
$pre_include_root = $pre_include_home = $pre_include_current = true;
/** Home Text *********************************************************/
// No custom home text
if (empty($args['home_text'])) {
$front_id = get_option('page_on_front');
// Set home text to page title
if (!empty($front_id)) {
$pre_front_text = get_the_title($front_id);
// Default to 'Home'
} else {
$pre_front_text = __('Home', 'bbpress');
}
}
/** Root Text *********************************************************/
// No custom root text
if (empty($args['root_text'])) {
$page = bbp_get_page_by_path(bbp_get_root_slug());
if (!empty($page)) {
$root_id = $page->ID;
}
$pre_root_text = bbp_get_forum_archive_title();
}
/** Includes **********************************************************/
// Root slug is also the front page
if (!empty($front_id) && $front_id === $root_id) {
$pre_include_root = false;
}
// Don't show root if viewing forum archive
if (bbp_is_forum_archive()) {
$pre_include_root = false;
}
// Don't show root if viewing page in place of forum archive
if (!empty($root_id) && ((is_single() || is_page()) && $root_id === get_the_ID())) {
$pre_include_root = false;
}
/** Current Text ******************************************************/
// Search page
if (bbp_is_search()) {
$pre_current_text = bbp_get_search_title();
// Forum archive
} elseif (bbp_is_forum_archive()) {
$pre_current_text = bbp_get_forum_archive_title();
// Topic archive
} elseif (bbp_is_topic_archive()) {
$pre_current_text = bbp_get_topic_archive_title();
// View
} elseif (bbp_is_single_view()) {
$pre_current_text = bbp_get_view_title();
// Single Forum
} elseif (bbp_is_single_forum()) {
$pre_current_text = bbp_get_forum_title();
// Single Topic
} elseif (bbp_is_single_topic()) {
$pre_current_text = bbp_get_topic_title();
// Single Topic
} elseif (bbp_is_single_reply()) {
$pre_current_text = bbp_get_reply_title();
// Topic Tag (or theme compat topic tag)
} elseif (bbp_is_topic_tag() || get_query_var('bbp_topic_tag') && !bbp_is_topic_tag_edit()) {
// Always include the tag name
$tag_data[] = bbp_get_topic_tag_name();
// If capable, include a link to edit the tag
if (current_user_can('manage_topic_tags')) {
$tag_data[] = '<a href="' . esc_url(bbp_get_topic_tag_edit_link()) . '" class="bbp-edit-topic-tag-link">' . esc_html__('(Edit)', 'bbpress') . '</a>';
}
// Implode the results of the tag data
$pre_current_text = sprintf(__('Topic Tag: %s', 'bbpress'), implode(' ', $tag_data));
// Edit Topic Tag
} elseif (bbp_is_topic_tag_edit()) {
$pre_current_text = __('Edit', 'bbpress');
// Single
} else {
$pre_current_text = get_the_title();
}
/** Parse Args ********************************************************/
// Parse args
$r = bbp_parse_args($args, array('before' => '<div class="bbp-breadcrumb"><p>', 'after' => '</p></div>', 'sep' => is_rtl() ? __('‹', 'bbpress') : __('›', 'bbpress'), 'pad_sep' => 1, 'sep_before' => '<span class="bbp-breadcrumb-sep">', 'sep_after' => '</span>', 'crumb_before' => '', 'crumb_after' => '', 'include_home' => $pre_include_home, 'home_text' => $pre_front_text, 'include_root' => $pre_include_root, 'root_text' => $pre_root_text, 'include_current' => $pre_include_current, 'current_text' => $pre_current_text, 'current_before' => '<span class="bbp-breadcrumb-current">', 'current_after' => '</span>'), 'get_breadcrumb');
/** Ancestors *********************************************************/
// Get post ancestors
if (is_singular() || bbp_is_forum_edit() || bbp_is_topic_edit() || bbp_is_reply_edit()) {
$ancestors = array_reverse((array) get_post_ancestors(get_the_ID()));
}
// Do we want to include a link to home?
if (!empty($r['include_home']) || empty($r['home_text'])) {
$crumbs[] = '<a href="' . trailingslashit(home_url()) . '" class="bbp-breadcrumb-home">' . $r['home_text'] . '</a>';
}
// Do we want to include a link to the forum root?
if (!empty($r['include_root']) || empty($r['root_text'])) {
// Page exists at root slug path, so use its permalink
$page = bbp_get_page_by_path(bbp_get_root_slug());
if (!empty($page)) {
$root_url = get_permalink($page->ID);
// Use the root slug
} else {
$root_url = get_post_type_archive_link(bbp_get_forum_post_type());
}
// Add the breadcrumb
$crumbs[] = '<a href="' . esc_url($root_url) . '" class="bbp-breadcrumb-root">' . $r['root_text'] . '</a>';
}
// Ancestors exist
if (!empty($ancestors)) {
// Loop through parents
foreach ((array) $ancestors as $parent_id) {
// Parents
$parent = get_post($parent_id);
// Skip parent if empty or error
if (empty($parent) || is_wp_error($parent)) {
continue;
}
// Switch through post_type to ensure correct filters are applied
switch ($parent->post_type) {
// Forum
case bbp_get_forum_post_type():
$crumbs[] = '<a href="' . esc_url(bbp_get_forum_permalink($parent->ID)) . '" class="bbp-breadcrumb-forum">' . bbp_get_forum_title($parent->ID) . '</a>';
break;
// Topic
// Topic
case bbp_get_topic_post_type():
$crumbs[] = '<a href="' . esc_url(bbp_get_topic_permalink($parent->ID)) . '" class="bbp-breadcrumb-topic">' . bbp_get_topic_title($parent->ID) . '</a>';
break;
// Reply (Note: not in most themes)
// Reply (Note: not in most themes)
case bbp_get_reply_post_type():
$crumbs[] = '<a href="' . esc_url(bbp_get_reply_permalink($parent->ID)) . '" class="bbp-breadcrumb-reply">' . bbp_get_reply_title($parent->ID) . '</a>';
break;
// WordPress Post/Page/Other
// WordPress Post/Page/Other
default:
$crumbs[] = '<a href="' . esc_url(get_permalink($parent->ID)) . '" class="bbp-breadcrumb-item">' . get_the_title($parent->ID) . '</a>';
break;
}
}
// Edit topic tag
} elseif (bbp_is_topic_tag_edit()) {
$crumbs[] = '<a href="' . esc_url(get_term_link(bbp_get_topic_tag_id(), bbp_get_topic_tag_tax_id())) . '" class="bbp-breadcrumb-topic-tag">' . sprintf(__('Topic Tag: %s', 'bbpress'), bbp_get_topic_tag_name()) . '</a>';
// Search
} elseif (bbp_is_search() && bbp_get_search_terms()) {
$crumbs[] = '<a href="' . esc_url(bbp_get_search_url()) . '" class="bbp-breadcrumb-search">' . esc_html__('Search', 'bbpress') . '</a>';
}
/** Current ***********************************************************/
// Add current page to breadcrumb
if (!empty($r['include_current']) || empty($r['current_text'])) {
$crumbs[] = $r['current_before'] . $r['current_text'] . $r['current_after'];
}
/** Separator *********************************************************/
// Wrap the separator in before/after before padding and filter
if (!empty($r['sep'])) {
$sep = $r['sep_before'] . $r['sep'] . $r['sep_after'];
}
// Pad the separator
if (!empty($r['pad_sep'])) {
if (function_exists('mb_strlen')) {
$sep = str_pad($sep, mb_strlen($sep) + (int) $r['pad_sep'] * 2, ' ', STR_PAD_BOTH);
} else {
$sep = str_pad($sep, strlen($sep) + (int) $r['pad_sep'] * 2, ' ', STR_PAD_BOTH);
}
}
/** Finish Up *********************************************************/
// Filter the separator and breadcrumb
$sep = apply_filters('bbp_breadcrumb_separator', $sep);
$crumbs = apply_filters('bbp_breadcrumbs', $crumbs);
// Build the trail
$trail = !empty($crumbs) ? $r['before'] . $r['crumb_before'] . implode($sep . $r['crumb_after'] . $r['crumb_before'], $crumbs) . $r['crumb_after'] . $r['after'] : '';
return apply_filters('bbp_get_breadcrumb', $trail, $crumbs, $r);
}
function kleo_search_form_func($atts, $content = null)
{
$form_style = $type = $placeholder = $context = $el_class = '';
extract(shortcode_atts(array('form_style' => 'default', 'type' => 'both', 'context' => '', 'placeholder' => '', 'el_class' => ''), $atts));
global $kleo_config;
$class = '';
if ($el_class != '') {
$class = ' ' . $el_class;
}
$class .= ' search-style-' . $form_style;
//Defaults
$action = home_url('/');
$hidden = '';
$input_name = 's';
$ajax_results = 'yes';
$search_page = 'yes';
if ($type == 'ajax') {
$search_page = 'no';
} elseif ($type == 'form_submit') {
$ajax_results = 'no';
}
if (function_exists('bp_is_active') && $context == 'members') {
//Buddypress members form link
$action = bp_get_members_directory_permalink();
} elseif (function_exists('bp_is_active') && bp_is_active('groups') && $context == 'groups') {
//Buddypress group directory link
$action = bp_get_groups_directory_permalink();
} elseif (class_exists('bbPress') && $context == 'forum') {
$action = bbp_get_search_url();
$input_name = 'bbp_search';
} elseif ($context == 'product') {
$hidden .= '<input type="hidden" name="post_type" value="product">';
}
$output = '<div class="kleo-search-wrap kleo-search-form' . $class . '">';
$output .= '<form role="search" method="get" id="searchform" ' . ($search_page == 'no' ? ' onsubmit="return false;"' : '') . ' action="' . $action . '" data-context="' . $context . '">
<div class="input-group">
<input name="' . $input_name . '" id="' . $input_name . '" autocomplete="off" type="text" class="ajax_s form-control input-lg" value="" placeholder="' . $placeholder . '">';
if ($search_page == 'yes') {
$output .= '<span class="input-group-btn">' . '<input type="submit" value="' . __("Search") . '" id="searchsubmit" class="button">' . '</span>';
}
$output .= '</div>' . $hidden . '</form>';
if ($ajax_results == 'yes') {
$output .= '<span class="kleo-ajax-search-loading"><span class="kleo-loading-icon"></span></span><div class="kleo_ajax_results"></div>';
}
$output .= '</div>';
return $output;
}
