/**
* The main reply loop. WordPress makes this easy for us
*
* @since bbPress (r2553)
*
* @param mixed $args All the arguments supported by {@link WP_Query}
* @uses bbp_is_user_bozo() To add the bozo post status
* @uses bbp_show_lead_topic() Are we showing the topic as a lead?
* @uses bbp_get_topic_id() To get the topic id
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses bbp_is_query_name() To check if we are getting replies for a widget
* @uses get_option() To get the replies per page option
* @uses bbp_get_paged() To get the current page value
* @uses current_user_can() To check if the current user is capable of editing
* others' replies
* @uses WP_Query To make query and get the replies
* @uses WP_Rewrite::using_permalinks() To check if the blog is using permalinks
* @uses get_permalink() To get the permalink
* @uses add_query_arg() To add custom args to the url
* @uses apply_filters() Calls 'bbp_replies_pagination' with the pagination args
* @uses paginate_links() To paginate the links
* @uses apply_filters() Calls 'bbp_has_replies' with
* bbPres::reply_query::have_posts()
* and bbPres::reply_query
* @return object Multidimensional array of reply information
*/
function bbp_has_replies($args = '')
{
global $wp_rewrite;
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all('edit_others_replies')) {
$post_statuses = array(bbp_get_public_status_id(), bbp_get_closed_status_id(), bbp_get_spam_status_id(), bbp_get_trash_status_id());
} else {
$post_statuses = array(bbp_get_public_status_id(), bbp_get_closed_status_id());
}
// Add the bozo status if user is a bozo
if (bbp_is_user_bozo()) {
$post_statuses[] = bbp_get_bozo_status_id();
}
$default_reply_search = !empty($_REQUEST['rs']) ? $_REQUEST['rs'] : false;
$default_post_parent = bbp_is_single_topic() ? bbp_get_topic_id() : 'any';
$default_post_type = bbp_is_single_topic() && bbp_show_lead_topic() ? bbp_get_reply_post_type() : array(bbp_get_topic_post_type(), bbp_get_reply_post_type());
$default_post_status = join(',', $post_statuses);
// Default query args
$default = array('post_type' => $default_post_type, 'post_parent' => $default_post_parent, 'post_status' => $default_post_status, 'posts_per_page' => bbp_get_replies_per_page(), 'paged' => bbp_get_paged(), 'orderby' => 'date', 'order' => 'ASC', 's' => $default_reply_search);
// Set up topic variables
$bbp_r = bbp_parse_args($args, $default, 'has_replies');
// Extract the query variables
extract($bbp_r);
// Get bbPress
$bbp = bbpress();
// Call the query
$bbp->reply_query = new WP_Query($bbp_r);
// Add pagination values to query object
$bbp->reply_query->posts_per_page = $posts_per_page;
$bbp->reply_query->paged = $paged;
// Only add pagination if query returned results
if ((int) $bbp->reply_query->found_posts && (int) $bbp->reply_query->posts_per_page) {
// If pretty permalinks are enabled, make our pagination pretty
if ($wp_rewrite->using_permalinks()) {
// Page or single
if (is_page() || is_single()) {
$base = get_permalink();
// Topic
} else {
$base = get_permalink(bbp_get_topic_id());
}
$base = trailingslashit($base) . user_trailingslashit($wp_rewrite->pagination_base . '/%#%/');
// Unpretty permalinks
} else {
$base = add_query_arg('paged', '%#%');
}
// Pagination settings with filter
$bbp_replies_pagination = apply_filters('bbp_replies_pagination', array('base' => $base, 'format' => '', 'total' => ceil((int) $bbp->reply_query->found_posts / (int) $posts_per_page), 'current' => (int) $bbp->reply_query->paged, 'prev_text' => '←', 'next_text' => '→', 'mid_size' => 1, 'add_args' => bbp_get_view_all() ? array('view' => 'all') : false));
// Add pagination to query object
$bbp->reply_query->pagination_links = paginate_links($bbp_replies_pagination);
// Remove first page from pagination
if ($wp_rewrite->using_permalinks()) {
$bbp->reply_query->pagination_links = str_replace($wp_rewrite->pagination_base . '/1/', '', $bbp->reply_query->pagination_links);
} else {
$bbp->reply_query->pagination_links = str_replace('&paged=1', '', $bbp->reply_query->pagination_links);
}
}
// Return object
return apply_filters('bbp_has_replies', $bbp->reply_query->have_posts(), $bbp->reply_query);
}
/**
* The main topic loop. WordPress makes this easy for us
*
* @since 2.0.0 bbPress (r2485)
*
* @param array $args All the arguments supported by {@link WP_Query}
* @uses current_user_can() To check if the current user can edit other's topics
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses WP_Query To make query and get the topics
* @uses is_page() To check if it's a page
* @uses bbp_is_single_forum() To check if it's a forum
* @uses bbp_get_forum_id() To get the forum id
* @uses bbp_get_paged() To get the current page value
* @uses bbp_get_super_stickies() To get the super stickies
* @uses bbp_get_stickies() To get the forum stickies
* @uses bbp_use_pretty_urls() To check if the site is using pretty URLs
* @uses get_permalink() To get the permalink
* @uses add_query_arg() To add custom args to the url
* @uses apply_filters() Calls 'bbp_topics_pagination' with the pagination args
* @uses paginate_links() To paginate the links
* @uses apply_filters() Calls 'bbp_has_topics' with
* bbPres::topic_query::have_posts()
* and bbPres::topic_query
* @return object Multidimensional array of topic information
*/
function bbp_has_topics($args = array())
{
/** Defaults **************************************************************/
// Other defaults
$default_topic_search = !empty($_REQUEST['ts']) ? $_REQUEST['ts'] : false;
$default_show_stickies = (bool) (bbp_is_single_forum() || bbp_is_topic_archive()) && false === $default_topic_search;
$default_post_parent = bbp_is_single_forum() ? bbp_get_forum_id() : 'any';
// Default argument array
$default = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => $default_post_parent, 'meta_key' => '_bbp_last_active_time', 'meta_type' => 'DATETIME', 'orderby' => 'meta_value', 'order' => 'DESC', 'posts_per_page' => bbp_get_topics_per_page(), 'paged' => bbp_get_paged(), 'show_stickies' => $default_show_stickies, 'max_num_pages' => false);
// Only add 's' arg if searching for topics
// See https://bbpress.trac.wordpress.org/ticket/2607
if (!empty($default_topic_search)) {
$default['s'] = $default_topic_search;
}
// 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(), bbp_get_pending_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';
}
// Maybe query for topic tags
if (bbp_is_topic_tag()) {
$default['term'] = bbp_get_topic_tag_slug();
$default['taxonomy'] = bbp_get_topic_tag_tax_id();
}
/** Setup *****************************************************************/
// Parse arguments against default values
$r = bbp_parse_args($args, $default, 'has_topics');
// Get bbPress
$bbp = bbpress();
// Call the query
$bbp->topic_query = new WP_Query($r);
// Set post_parent back to 0 if originally set to 'any'
if ('any' === $r['post_parent']) {
$r['post_parent'] = 0;
}
// Limited the number of pages shown
if (!empty($r['max_num_pages'])) {
$bbp->topic_query->max_num_pages = $r['max_num_pages'];
}
/** Stickies **************************************************************/
// Put sticky posts at the top of the posts array
if (!empty($r['show_stickies']) && $r['paged'] <= 1) {
// Get super stickies and stickies in this forum
$stickies = bbp_get_super_stickies();
// Get stickies for current forum
if (!empty($r['post_parent'])) {
$stickies = array_merge($stickies, bbp_get_stickies($r['post_parent']));
}
// Remove any duplicate stickies
$stickies = array_unique($stickies);
// We have stickies
if (is_array($stickies) && !empty($stickies)) {
// Start the offset at -1 so first sticky is at correct 0 offset
$sticky_offset = -1;
// Loop over topics and relocate stickies to the front.
foreach ($stickies as $sticky_index => $sticky_ID) {
// Get the post offset from the posts array
$post_offsets = wp_filter_object_list($bbp->topic_query->posts, array('ID' => $sticky_ID), 'OR', 'ID');
// Continue if no post offsets
if (empty($post_offsets)) {
continue;
}
// Loop over posts in current query and splice them into position
foreach (array_keys($post_offsets) as $post_offset) {
$sticky_offset++;
$sticky = $bbp->topic_query->posts[$post_offset];
// Remove sticky from current position
array_splice($bbp->topic_query->posts, $post_offset, 1);
// Move to front, after other stickies
array_splice($bbp->topic_query->posts, $sticky_offset, 0, array($sticky));
// Cleanup
unset($stickies[$sticky_index]);
unset($sticky);
}
// Cleanup
unset($post_offsets);
}
// Cleanup
unset($sticky_offset);
// If any posts have been excluded specifically, Ignore those that are sticky.
if (!empty($stickies) && !empty($r['post__not_in'])) {
$stickies = array_diff($stickies, $r['post__not_in']);
}
// Fetch sticky posts that weren't in the query results
if (!empty($stickies)) {
// Query to use in get_posts to get sticky posts
$sticky_query = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => 'any', 'meta_key' => '_bbp_last_active_time', 'meta_type' => 'DATETIME', 'orderby' => 'meta_value', 'order' => 'DESC', 'include' => $stickies);
// Cleanup
unset($stickies);
// Conditionally exclude private/hidden forum ID's
$exclude_forum_ids = bbp_exclude_forum_ids('array');
if (!empty($exclude_forum_ids)) {
$sticky_query['post_parent__not_in'] = $exclude_forum_ids;
}
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all()) {
$sticky_query['post_status'] = $r['post_status'];
// Lean on the 'perm' query var value of 'readable' to provide statuses
} else {
$sticky_query['post_status'] = $r['perm'];
}
// Get all stickies
$sticky_posts = get_posts($sticky_query);
if (!empty($sticky_posts)) {
// Get a count of the visible stickies
$sticky_count = count($sticky_posts);
// Merge the stickies topics with the query topics .
$bbp->topic_query->posts = array_merge($sticky_posts, $bbp->topic_query->posts);
// Adjust loop and counts for new sticky positions
$bbp->topic_query->found_posts = (int) $bbp->topic_query->found_posts + (int) $sticky_count;
$bbp->topic_query->post_count = (int) $bbp->topic_query->post_count + (int) $sticky_count;
// Cleanup
unset($sticky_posts);
}
}
}
}
// If no limit to posts per page, set it to the current post_count
if (-1 === $r['posts_per_page']) {
$r['posts_per_page'] = $bbp->topic_query->post_count;
}
// Add pagination values to query object
$bbp->topic_query->posts_per_page = $r['posts_per_page'];
$bbp->topic_query->paged = $r['paged'];
// Only add pagination if query returned results
if (((int) $bbp->topic_query->post_count || (int) $bbp->topic_query->found_posts) && (int) $bbp->topic_query->posts_per_page) {
// Limit the number of topics shown based on maximum allowed pages
if (!empty($r['max_num_pages']) && $bbp->topic_query->found_posts > $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count) {
$bbp->topic_query->found_posts = $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count;
}
// If pretty permalinks are enabled, make our pagination pretty
if (bbp_use_pretty_urls()) {
// User's topics
if (bbp_is_single_user_topics()) {
$base = bbp_get_user_topics_created_url(bbp_get_displayed_user_id());
// User's favorites
} elseif (bbp_is_favorites()) {
$base = bbp_get_favorites_permalink(bbp_get_displayed_user_id());
// User's subscriptions
} elseif (bbp_is_subscriptions()) {
$base = bbp_get_subscriptions_permalink(bbp_get_displayed_user_id());
// Root profile page
} elseif (bbp_is_single_user()) {
$base = bbp_get_user_profile_url(bbp_get_displayed_user_id());
// View
} elseif (bbp_is_single_view()) {
$base = bbp_get_view_url();
// Topic tag
} elseif (bbp_is_topic_tag()) {
$base = bbp_get_topic_tag_link();
// Page or single post
} elseif (is_page() || is_single()) {
$base = get_permalink();
// Forum archive
} elseif (bbp_is_forum_archive()) {
$base = bbp_get_forums_url();
// Topic archive
} elseif (bbp_is_topic_archive()) {
$base = bbp_get_topics_url();
// Default
} else {
$base = get_permalink((int) $r['post_parent']);
}
// Use pagination base
$base = trailingslashit($base) . user_trailingslashit(bbp_get_paged_slug() . '/%#%/');
// Unpretty pagination
} else {
$base = add_query_arg('paged', '%#%');
}
// Pagination settings with filter
$bbp_topic_pagination = apply_filters('bbp_topic_pagination', array('base' => $base, 'format' => '', 'total' => $r['posts_per_page'] === $bbp->topic_query->found_posts ? 1 : ceil((int) $bbp->topic_query->found_posts / (int) $r['posts_per_page']), 'current' => (int) $bbp->topic_query->paged, 'prev_text' => is_rtl() ? '→' : '←', 'next_text' => is_rtl() ? '←' : '→', 'mid_size' => 1));
// Add pagination to query object
$bbp->topic_query->pagination_links = paginate_links($bbp_topic_pagination);
// Remove first page from pagination
$bbp->topic_query->pagination_links = str_replace(bbp_get_paged_slug() . "/1/'", "'", $bbp->topic_query->pagination_links);
}
// Return object
return apply_filters('bbp_has_topics', $bbp->topic_query->have_posts(), $bbp->topic_query);
}
/**
* The main reply loop. WordPress makes this easy for us
*
* @since bbPress (r2553)
*
* @param mixed $args All the arguments supported by {@link WP_Query}
* @uses bbp_show_lead_topic() Are we showing the topic as a lead?
* @uses bbp_get_topic_id() To get the topic id
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses get_option() To get the replies per page option
* @uses bbp_get_paged() To get the current page value
* @uses current_user_can() To check if the current user is capable of editing
* others' replies
* @uses WP_Query To make query and get the replies
* @uses WP_Rewrite::using_permalinks() To check if the blog is using permalinks
* @uses get_permalink() To get the permalink
* @uses add_query_arg() To add custom args to the url
* @uses apply_filters() Calls 'bbp_replies_pagination' with the pagination args
* @uses paginate_links() To paginate the links
* @uses apply_filters() Calls 'bbp_has_replies' with
* bbPres::reply_query::have_posts()
* and bbPres::reply_query
* @return object Multidimensional array of reply information
*/
function bbp_has_replies($args = '')
{
global $wp_rewrite;
/** Defaults **************************************************************/
// Other defaults
$default_reply_search = !empty($_REQUEST['rs']) ? $_REQUEST['rs'] : false;
$default_post_parent = bbp_is_single_topic() ? bbp_get_topic_id() : 'any';
$default_post_type = bbp_is_single_topic() && bbp_show_lead_topic() ? bbp_get_reply_post_type() : array(bbp_get_topic_post_type(), bbp_get_reply_post_type());
$default_thread_replies = (bool) (bbp_is_single_topic() && bbp_thread_replies());
// Default query args
$default = array('post_type' => $default_post_type, 'post_parent' => $default_post_parent, 'posts_per_page' => bbp_get_replies_per_page(), 'paged' => bbp_get_paged(), 'orderby' => 'date', 'order' => 'ASC', 'hierarchical' => $default_thread_replies, 'ignore_sticky_posts' => true, 's' => $default_reply_search);
// 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_replies')) {
$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';
}
/** Setup *****************************************************************/
// Parse arguments against default values
$r = bbp_parse_args($args, $default, 'has_replies');
// Set posts_per_page value if replies are threaded
$replies_per_page = $r['posts_per_page'];
if (true === $r['hierarchical']) {
$r['posts_per_page'] = -1;
}
// Get bbPress
$bbp = bbpress();
// Call the query
$bbp->reply_query = new WP_Query($r);
// Add pagination values to query object
$bbp->reply_query->posts_per_page = $replies_per_page;
$bbp->reply_query->paged = $r['paged'];
// Never home, regardless of what parse_query says
$bbp->reply_query->is_home = false;
// Reset is_single if single topic
if (bbp_is_single_topic()) {
$bbp->reply_query->is_single = true;
}
// Only add reply to if query returned results
if ((int) $bbp->reply_query->found_posts) {
// Get reply to for each reply
foreach ($bbp->reply_query->posts as &$post) {
// Check for reply post type
if (bbp_get_reply_post_type() === $post->post_type) {
$reply_to = bbp_get_reply_to($post->ID);
// Make sure it's a reply to a reply
if (empty($reply_to) || bbp_get_reply_topic_id($post->ID) === $reply_to) {
$reply_to = 0;
}
// Add reply_to to the post object so we can walk it later
$post->reply_to = $reply_to;
}
}
}
// Only add pagination if query returned results
if ((int) $bbp->reply_query->found_posts && (int) $bbp->reply_query->posts_per_page) {
// If pretty permalinks are enabled, make our pagination pretty
if ($wp_rewrite->using_permalinks()) {
// User's replies
if (bbp_is_single_user_replies()) {
$base = bbp_get_user_replies_created_url(bbp_get_displayed_user_id());
// Root profile page
} elseif (bbp_is_single_user()) {
$base = bbp_get_user_profile_url(bbp_get_displayed_user_id());
// Page or single post
} elseif (is_page() || is_single()) {
$base = get_permalink();
// Single topic
} else {
$base = get_permalink(bbp_get_topic_id());
}
$base = trailingslashit($base) . user_trailingslashit($wp_rewrite->pagination_base . '/%#%/');
// Unpretty permalinks
} else {
$base = add_query_arg('paged', '%#%');
}
// Figure out total pages
if (true === $r['hierarchical']) {
$walker = new BBP_Walker_Reply();
$total_pages = ceil((int) $walker->get_number_of_root_elements($bbp->reply_query->posts) / (int) $replies_per_page);
} else {
$total_pages = ceil((int) $bbp->reply_query->found_posts / (int) $replies_per_page);
// Add pagination to query object
$bbp->reply_query->pagination_links = paginate_links(apply_filters('bbp_replies_pagination', array('base' => $base, 'format' => '', 'total' => $total_pages, 'current' => (int) $bbp->reply_query->paged, 'prev_text' => is_rtl() ? '→' : '←', 'next_text' => is_rtl() ? '←' : '→', 'mid_size' => 1, 'add_args' => bbp_get_view_all() ? array('view' => 'all') : false)));
// Remove first page from pagination
if ($wp_rewrite->using_permalinks()) {
$bbp->reply_query->pagination_links = str_replace($wp_rewrite->pagination_base . '/1/', '', $bbp->reply_query->pagination_links);
} else {
$bbp->reply_query->pagination_links = str_replace('&paged=1', '', $bbp->reply_query->pagination_links);
}
}
}
// Return object
return apply_filters('bbp_has_replies', $bbp->reply_query->have_posts(), $bbp->reply_query);
}
/**
* Get the replies that a user created
*
* @since bbPress (r4225)
*
* @param int $user_id Optional. User id
* @uses bbp_get_user_id() To get the topic id
* @uses bbp_has_replies() To get the topics created by the user
* @return array|bool Results if the user has created topics, otherwise false
*/
function bbp_get_user_replies_created($user_id = 0)
{
// Validate user
$user_id = bbp_get_user_id($user_id);
if (empty($user_id)) {
return false;
}
// Try to get the topics
$query = bbp_has_replies(array('post_type' => array(bbp_get_topic_post_type(), bbp_get_reply_post_type()), 'post_parent' => 'any', 'posts_per_page' => bbp_get_replies_per_page(), 'paged' => bbp_get_paged(), 'orderby' => 'date', 'order' => 'DESC', 'author' => $user_id, 'show_stickies' => false));
return apply_filters('bbp_get_user_replies_created', $query, $user_id);
}
/**
* The main search loop. WordPress does the heavy lifting.
*
* @since bbPress (r4579)
*
* @param mixed $args All the arguments supported by {@link WP_Query}
* @uses bbp_get_view_all() Are we showing all results?
* @uses bbp_get_public_status_id() To get the public status id
* @uses bbp_get_closed_status_id() To get the closed status id
* @uses bbp_get_spam_status_id() To get the spam status id
* @uses bbp_get_trash_status_id() To get the trash status id
* @uses bbp_get_forum_post_type() To get the forum post type
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses bbp_get_replies_per_page() To get the replies per page option
* @uses bbp_get_paged() To get the current page value
* @uses bbp_get_search_terms() To get the search terms
* @uses WP_Query To make query and get the search results
* @uses WP_Rewrite::using_permalinks() To check if the blog is using permalinks
* @uses bbp_get_search_url() To get the forum search url
* @uses paginate_links() To paginate search results
* @uses apply_filters() Calls 'bbp_has_search_results' with
* bbPress::search_query::have_posts()
* and bbPress::reply_query
* @return object Multidimensional array of search information
*/
function bbp_has_search_results($args = '')
{
global $wp_rewrite;
/** 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';
}
/** 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);
}
}
// Return object
return apply_filters('bbp_has_search_results', $bbp->search_query->have_posts(), $bbp->search_query);
}
/**
* Remove the canonical redirect to allow pretty pagination
*
* @since bbPress (r2628)
* @param string $redirect_url Redirect url
* @uses WP_Rewrite::using_permalinks() To check if the blog is using permalinks
* @uses bbp_get_paged() To get the current page number
* @uses bbp_is_single_topic() To check if it's a topic page
* @uses bbp_is_single_forum() To check if it's a forum page
* @return bool|string False if it's a topic/forum and their first page,
* otherwise the redirect url
*/
function bbp_redirect_canonical($redirect_url)
{
global $wp_rewrite;
// Canonical is for the beautiful
if ($wp_rewrite->using_permalinks()) {
// If viewing beyond page 1 of several
if (1 < bbp_get_paged()) {
// Only on single topics...
if (bbp_is_single_topic()) {
$redirect_url = false;
// ...and single forums...
} elseif (bbp_is_single_forum()) {
$redirect_url = false;
// ...and single replies...
} elseif (bbp_is_single_reply()) {
$redirect_url = false;
// ...and any single anything else...
//
// @todo - Find a more accurate way to disable paged canonicals for
// paged shortcode usage within other posts.
} elseif (is_page() || is_singular()) {
$redirect_url = false;
}
// If editing a topic
} elseif (bbp_is_topic_edit()) {
$redirect_url = false;
// If editing a reply
} elseif (bbp_is_reply_edit()) {
$redirect_url = false;
}
}
return $redirect_url;
}
/**
* The main topic loop. WordPress makes this easy for us
*
* @since bbPress (r2485)
*
* @param mixed $args All the arguments supported by {@link WP_Query}
* @uses current_user_can() To check if the current user can edit other's topics
* @uses bbp_is_user_bozo() To add the bozo post status
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses WP_Query To make query and get the topics
* @uses is_page() To check if it's a page
* @uses bbp_is_single_forum() To check if it's a forum
* @uses bbp_get_forum_id() To get the forum id
* @uses bbp_get_paged() To get the current page value
* @uses bbp_get_super_stickies() To get the super stickies
* @uses bbp_get_stickies() To get the forum stickies
* @uses wpdb::get_results() To execute our query and get the results
* @uses WP_Rewrite::using_permalinks() To check if the blog is using permalinks
* @uses get_permalink() To get the permalink
* @uses add_query_arg() To add custom args to the url
* @uses apply_filters() Calls 'bbp_topics_pagination' with the pagination args
* @uses paginate_links() To paginate the links
* @uses apply_filters() Calls 'bbp_has_topics' with
* bbPres::topic_query::have_posts()
* and bbPres::topic_query
* @return object Multidimensional array of topic information
*/
function bbp_has_topics($args = '')
{
global $wp_rewrite;
// What are the default allowed statuses (based on user caps)
if (bbp_get_view_all()) {
$post_statuses = array(bbp_get_public_status_id(), bbp_get_closed_status_id(), bbp_get_spam_status_id(), bbp_get_trash_status_id());
} else {
$post_statuses = array(bbp_get_public_status_id(), bbp_get_closed_status_id());
}
// Add the bozo status if user is a bozo
if (bbp_is_user_bozo()) {
$post_statuses[] = bbp_get_bozo_status_id();
}
$default_topic_search = !empty($_REQUEST['ts']) ? $_REQUEST['ts'] : false;
$default_show_stickies = (bool) (bbp_is_single_forum() || bbp_is_topic_archive()) && false === $default_topic_search;
$default_post_parent = bbp_is_single_forum() ? bbp_get_forum_id() : 'any';
$default_post_status = join(',', $post_statuses);
// Default argument array
$default = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => $default_post_parent, 'post_status' => $default_post_status, 'meta_key' => '_bbp_last_active_time', 'orderby' => 'meta_value', 'order' => 'DESC', 'posts_per_page' => bbp_get_topics_per_page(), 'paged' => bbp_get_paged(), 's' => $default_topic_search, 'show_stickies' => $default_show_stickies, 'max_num_pages' => false);
// Maybe query for topic tags
if (bbp_is_topic_tag()) {
$default['term'] = bbp_get_topic_tag_slug();
$default['taxonomy'] = bbp_get_topic_tag_tax_id();
}
$bbp_t = bbp_parse_args($args, $default, 'has_topics');
// Extract the query variables
extract($bbp_t);
// Get bbPress
$bbp = bbpress();
// Call the query
$bbp->topic_query = new WP_Query($bbp_t);
// Set post_parent back to 0 if originally set to 'any'
if ('any' == $bbp_t['post_parent']) {
$bbp_t['post_parent'] = $post_parent = 0;
}
// Limited the number of pages shown
if (!empty($max_num_pages)) {
$bbp->topic_query->max_num_pages = $max_num_pages;
}
// Put sticky posts at the top of the posts array
if (!empty($show_stickies) && $paged <= 1) {
// Get super stickies and stickies in this forum
$stickies = bbp_get_super_stickies();
$stickies = !empty($post_parent) ? array_merge($stickies, bbp_get_stickies($post_parent)) : $stickies;
$stickies = array_unique($stickies);
// We have stickies
if (is_array($stickies) && !empty($stickies)) {
// Setup the number of stickies and reset offset to 0
$num_topics = count($bbp->topic_query->posts);
$sticky_offset = 0;
// Loop over topics and relocate stickies to the front.
for ($i = 0; $i < $num_topics; $i++) {
if (in_array($bbp->topic_query->posts[$i]->ID, $stickies)) {
$sticky = $bbp->topic_query->posts[$i];
// Remove sticky from current position
array_splice($bbp->topic_query->posts, $i, 1);
// Move to front, after other stickies
array_splice($bbp->topic_query->posts, $sticky_offset, 0, array($sticky));
// Increment the sticky offset. The next sticky will be placed at this offset.
$sticky_offset++;
// Remove post from sticky posts array
$offset = array_search($sticky->ID, $stickies);
// Cleanup
unset($stickies[$offset]);
unset($sticky);
}
}
// If any posts have been excluded specifically, Ignore those that are sticky.
if (!empty($stickies) && !empty($post__not_in)) {
$stickies = array_diff($stickies, $post__not_in);
}
// Fetch sticky posts that weren't in the query results
if (!empty($stickies)) {
// Query to use in get_posts to get sticky posts
$sticky_query = array('post_type' => bbp_get_topic_post_type(), 'post_parent' => 'any', 'post_status' => $default_post_status, 'meta_key' => '_bbp_last_active_time', 'orderby' => 'meta_value', 'order' => 'DESC', 'include' => $stickies);
// Get all stickies
$sticky_posts = get_posts($sticky_query);
if (!empty($sticky_posts)) {
// Get a count of the visible stickies
$sticky_count = count($sticky_posts);
// Loop through stickies and add them to beginning of array
foreach ($sticky_posts as $sticky) {
$topics[] = $sticky;
}
// Loop through topics and add them to end of array
foreach ($bbp->topic_query->posts as $topic) {
$topics[] = $topic;
}
// Adjust loop and counts for new sticky positions
$bbp->topic_query->posts = $topics;
$bbp->topic_query->found_posts = (int) $bbp->topic_query->found_posts + (int) $sticky_count;
$bbp->topic_query->post_count = (int) $bbp->topic_query->post_count + (int) $sticky_count;
// Cleanup
unset($topics);
unset($stickies);
unset($sticky_posts);
}
}
}
}
// If no limit to posts per page, set it to the current post_count
if (-1 == $posts_per_page) {
$posts_per_page = $bbp->topic_query->post_count;
}
// Add pagination values to query object
$bbp->topic_query->posts_per_page = $posts_per_page;
$bbp->topic_query->paged = $paged;
// Only add pagination if query returned results
if (((int) $bbp->topic_query->post_count || (int) $bbp->topic_query->found_posts) && (int) $bbp->topic_query->posts_per_page) {
// Limit the number of topics shown based on maximum allowed pages
if (!empty($max_num_pages) && $bbp->topic_query->found_posts > $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count) {
$bbp->topic_query->found_posts = $bbp->topic_query->max_num_pages * $bbp->topic_query->post_count;
}
// If pretty permalinks are enabled, make our pagination pretty
if ($wp_rewrite->using_permalinks()) {
// Profile page
if (bbp_is_single_user()) {
$base = bbp_get_user_profile_url(bbp_get_displayed_user_id());
} elseif (bbp_is_single_view()) {
$base = bbp_get_view_url();
} elseif (bbp_is_topic_tag()) {
$base = bbp_get_topic_tag_link();
} elseif (is_page() || is_single()) {
$base = get_permalink();
} elseif (bbp_is_topic_archive()) {
$base = bbp_get_topics_url();
} else {
$base = get_permalink($post_parent);
}
// Use pagination base
$base = trailingslashit($base) . user_trailingslashit($wp_rewrite->pagination_base . '/%#%/');
// Unpretty pagination
} else {
$base = add_query_arg('paged', '%#%');
}
// Pagination settings with filter
$bbp_topic_pagination = apply_filters('bbp_topic_pagination', array('base' => $base, 'format' => '', 'total' => $posts_per_page == $bbp->topic_query->found_posts ? 1 : ceil((int) $bbp->topic_query->found_posts / (int) $posts_per_page), 'current' => (int) $bbp->topic_query->paged, 'prev_text' => '←', 'next_text' => '→', 'mid_size' => 1));
// Add pagination to query object
$bbp->topic_query->pagination_links = paginate_links($bbp_topic_pagination);
// Remove first page from pagination
$bbp->topic_query->pagination_links = str_replace($wp_rewrite->pagination_base . "/1/'", "'", $bbp->topic_query->pagination_links);
}
// Return object
return apply_filters('bbp_has_topics', $bbp->topic_query->have_posts(), $bbp->topic_query);
}
