/**
* Redirect to search results page if needed
*
* @since 2.4.0 bbPress (r4928)
*
* @return If a redirect is not needed
*/
function bbp_search_results_redirect()
{
// Bail if not a search request action
if (empty($_GET['action']) || 'bbp-search-request' !== $_GET['action']) {
return;
}
// Bail if not using pretty permalinks
if (!bbp_use_pretty_urls()) {
return;
}
// Get the redirect URL
$redirect_to = bbp_get_search_results_url();
if (empty($redirect_to)) {
return;
}
// Redirect and bail
bbp_redirect($redirect_to);
}
/**
* Redirect to search results page if needed
*
* @since bbPress (r4928)
* @return If a redirect is not needed
*/
function bbp_search_results_redirect()
{
global $wp_rewrite;
// Bail if not a search request action
if (empty($_GET['action']) || 'bbp-search-request' !== $_GET['action']) {
return;
}
// Bail if not using pretty permalinks
if (!$wp_rewrite->using_permalinks()) {
return;
}
// Get the redirect URL
$redirect_to = bbp_get_search_results_url();
if (empty($redirect_to)) {
return;
}
// Redirect and bail
wp_safe_redirect($redirect_to);
exit;
}
/**
* Output the search results url
*
* @since bbPress (r4928)
*
* @uses bbp_get_search_url() To get the search url
*/
function bbp_search_results_url()
{
echo esc_url(bbp_get_search_results_url());
}
function pg_has_search_results($args = '')
{
global $wp_rewrite;
//start with code as per bbp search !
/** Defaults **************************************************************/
$default_post_type = array(bbp_get_forum_post_type(), bbp_get_topic_post_type(), bbp_get_reply_post_type());
// Default query args
$default = array('post_type' => $default_post_type, 'posts_per_page' => bbp_get_replies_per_page(), 'paged' => bbp_get_paged(), 'orderby' => 'date', 'order' => 'DESC', 'ignore_sticky_posts' => true, 's' => bbp_get_search_terms());
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all()) {
// Default view=all statuses
$post_statuses = array(bbp_get_public_status_id(), bbp_get_closed_status_id(), bbp_get_spam_status_id(), bbp_get_trash_status_id());
// Add support for private status
if (current_user_can('read_private_topics')) {
$post_statuses[] = bbp_get_private_status_id();
}
// Join post statuses together
$default['post_status'] = implode(',', $post_statuses);
// Lean on the 'perm' query var value of 'readable' to provide statuses
} else {
$default['perm'] = 'readable';
}
//PG then loop to find allowable forums
//Get an array of IDs which the current user has permissions to view
$allowed_posts = private_groups_get_permitted_post_ids(new WP_Query($default));
// The default forum query with allowed forum ids array added
$default['post__in'] = $allowed_posts;
if (empty($allowed_posts)) {
$default['post__in'] = array(0);
}
//then return to bbp search code
/** Setup *****************************************************************/
// Parse arguments against default values
$r = bbp_parse_args($args, $default, 'has_search_results');
// Get bbPress
$bbp = bbpress();
// Call the query
if (!empty($r['s'])) {
$bbp->search_query = new WP_Query($r);
}
// Add pagination values to query object
$bbp->search_query->posts_per_page = $r['posts_per_page'];
$bbp->search_query->paged = $r['paged'];
// Never home, regardless of what parse_query says
$bbp->search_query->is_home = false;
// Only add pagination is query returned results
if (!empty($bbp->search_query->found_posts) && !empty($bbp->search_query->posts_per_page)) {
// Array of arguments to add after pagination links
$add_args = array();
// If pretty permalinks are enabled, make our pagination pretty
if ($wp_rewrite->using_permalinks()) {
// Shortcode territory
if (is_page() || is_single()) {
$base = trailingslashit(get_permalink());
// Default search location
} else {
$base = trailingslashit(bbp_get_search_results_url());
}
// Add pagination base
$base = $base . user_trailingslashit($wp_rewrite->pagination_base . '/%#%/');
// Unpretty permalinks
} else {
$base = add_query_arg('paged', '%#%');
}
// Add args
if (bbp_get_view_all()) {
$add_args['view'] = 'all';
}
// Add pagination to query object
$bbp->search_query->pagination_links = paginate_links(apply_filters('bbp_search_results_pagination', array('base' => $base, 'format' => '', 'total' => ceil((int) $bbp->search_query->found_posts / (int) $r['posts_per_page']), 'current' => (int) $bbp->search_query->paged, 'prev_text' => is_rtl() ? '→' : '←', 'next_text' => is_rtl() ? '←' : '→', 'mid_size' => 1, 'add_args' => $add_args)));
// Remove first page from pagination
if ($wp_rewrite->using_permalinks()) {
$bbp->search_query->pagination_links = str_replace($wp_rewrite->pagination_base . '/1/', '', $bbp->search_query->pagination_links);
} else {
$bbp->search_query->pagination_links = str_replace('&paged=1', '', $bbp->search_query->pagination_links);
}
}
//finally filter to return
// Return object
return apply_filters('pg_has_search_results', $bbp->search_query->have_posts(), $bbp->search_query);
}