PHP bbp_get_trash_status_id函数代码示例

/**
 * Recount topic hidden replies (spammed/trashed)
 *
 * @since bbPress (r2747)
 *
 * @uses wpdb::query() To run our recount sql queries
 * @uses is_wp_error() To check if the executed query returned {@link WP_Error}
 * @return array An array of the status code and the message
 */
function bbp_admin_repair_topic_hidden_reply_count()
{
    global $wpdb;
    $statement = __('Counting the number of spammed and trashed replies in each topic… %s', 'bbpress');
    $result = __('Failed!', 'bbpress');
    $sql_delete = "DELETE FROM `{$wpdb->postmeta}` WHERE `meta_key` = '_bbp_reply_count_hidden';";
    if (is_wp_error($wpdb->query($sql_delete))) {
        return array(1, sprintf($statement, $result));
    }
    $sql = "INSERT INTO `{$wpdb->postmeta}` (`post_id`, `meta_key`, `meta_value`) (SELECT `post_parent`, '_bbp_reply_count_hidden', COUNT(`post_status`) as `meta_value` FROM `{$wpdb->posts}` WHERE `post_type` = '" . bbp_get_reply_post_type() . "' AND `post_status` IN ( '" . implode("','", array(bbp_get_trash_status_id(), bbp_get_spam_status_id())) . "') GROUP BY `post_parent`);";
    if (is_wp_error($wpdb->query($sql))) {
        return array(2, sprintf($statement, $result));
    }
    return array(0, sprintf($statement, __('Complete!', 'bbpress')));
}

/**
 * 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);
}

/**
 * Query the DB and get a the child id's of all children
 *
 * @since 2.0.0 bbPress (r3325)
 *
 * @param int $parent_id  Parent id
 * @param string $post_type Post type. Defaults to 'post'
 * @uses wp_cache_get() To check if there is a cache of the children
 * @uses bbp_get_public_status_id() To get the public status id
 * @uses bbp_get_private_status_id() To get the private status id
 * @uses bbp_get_hidden_status_id() To get the hidden status id
 * @uses bbp_get_pending_status_id() To get the pending status id
 * @uses bbp_get_closed_status_id() To get the closed status id
 * @uses bbp_get_trash_status_id() To get the trash status id
 * @uses bbp_get_spam_status_id() To get the spam status id
 * @uses bbp_get_forum_post_type() To get the forum post type
 * @uses bbp_get_topic_post_type() To get the topic post type
 * @uses bbp_get_reply_post_type() To get the reply post type
 * @uses wpdb::prepare() To prepare the query
 * @uses wpdb::get_col() To get the result of the query in an array
 * @uses wp_cache_set() To set the cache for future use
 * @uses apply_filters() Calls 'bbp_get_all_child_ids' with the child ids,
 *                        parent id and post type
 * @return array The array of children
 */
function bbp_get_all_child_ids($parent_id = 0, $post_type = 'post')
{
    // Bail if nothing passed
    if (empty($parent_id)) {
        return false;
    }
    // The ID of the cached query
    $cache_id = 'bbp_parent_all_' . $parent_id . '_type_' . $post_type . '_child_ids';
    // Check for cache and set if needed
    $child_ids = wp_cache_get($cache_id, 'bbpress_posts');
    if (false === $child_ids) {
        $post_status = array(bbp_get_public_status_id());
        // Extra post statuses based on post type
        switch ($post_type) {
            // Forum
            case bbp_get_forum_post_type():
                $post_status[] = bbp_get_private_status_id();
                $post_status[] = bbp_get_hidden_status_id();
                break;
                // Topic
            // Topic
            case bbp_get_topic_post_type():
                $post_status[] = bbp_get_pending_status_id();
                $post_status[] = bbp_get_closed_status_id();
                $post_status[] = bbp_get_trash_status_id();
                $post_status[] = bbp_get_spam_status_id();
                break;
                // Reply
            // Reply
            case bbp_get_reply_post_type():
                $post_status[] = bbp_get_pending_status_id();
                $post_status[] = bbp_get_trash_status_id();
                $post_status[] = bbp_get_spam_status_id();
                break;
        }
        // Join post statuses together
        $post_status = "'" . implode("', '", $post_status) . "'";
        $bbp_db = bbp_db();
        $query = $bbp_db->prepare("SELECT ID FROM {$bbp_db->posts} WHERE post_parent = %d AND post_status IN ( {$post_status} ) AND post_type = '%s' ORDER BY ID DESC;", $parent_id, $post_type);
        $child_ids = (array) $bbp_db->get_col($query);
        wp_cache_set($cache_id, $child_ids, 'bbpress_posts');
    } else {
        $child_ids = (array) $child_ids;
    }
    // Filter and return
    return (array) apply_filters('bbp_get_all_child_ids', $child_ids, $parent_id, $post_type);
}

//.........这里部分代码省略.........
        // Default
    } else {
        $reply_status = bbp_get_public_status_id();
    }
    /** Reply To **************************************************************/
    // Handle Reply To of the reply; $_REQUEST for non-JS submissions
    if (isset($_REQUEST['bbp_reply_to'])) {
        $reply_to = bbp_validate_reply_to($_REQUEST['bbp_reply_to']);
    }
    /** Topic Closed **********************************************************/
    // If topic is closed, moderators can still reply
    if (bbp_is_topic_closed($topic_id) && !current_user_can('moderate')) {
        bbp_add_error('bbp_reply_topic_closed', __('<strong>ERROR</strong>: Topic is closed.', 'bbpress'));
    }
    /** Topic Tags ************************************************************/
    // Either replace terms
    if (bbp_allow_topic_tags() && current_user_can('assign_topic_tags') && !empty($_POST['bbp_topic_tags'])) {
        $terms = esc_attr(strip_tags($_POST['bbp_topic_tags']));
        // ...or remove them.
    } elseif (isset($_POST['bbp_topic_tags'])) {
        $terms = '';
        // Existing terms
    } else {
        $terms = bbp_get_topic_tag_names($topic_id);
    }
    /** Additional Actions (Before Save) **************************************/
    do_action('bbp_new_reply_pre_extras', $topic_id, $forum_id);
    // Bail if errors
    if (bbp_has_errors()) {
        return;
    }
    /** No Errors *************************************************************/
    // Add the content of the form to $reply_data as an array
    // Just in time manipulation of reply data before being created
    $reply_data = apply_filters('bbp_new_reply_pre_insert', array('post_author' => $reply_author, 'post_title' => $reply_title, 'post_content' => $reply_content, 'post_status' => $reply_status, 'post_parent' => $topic_id, 'post_type' => bbp_get_reply_post_type(), 'comment_status' => 'closed', 'menu_order' => bbp_get_topic_reply_count($topic_id, false) + 1));
    // Insert reply
    $reply_id = wp_insert_post($reply_data);
    /** No Errors *************************************************************/
    // Check for missing reply_id or error
    if (!empty($reply_id) && !is_wp_error($reply_id)) {
        /** Topic Tags ********************************************************/
        // Just in time manipulation of reply terms before being edited
        $terms = apply_filters('bbp_new_reply_pre_set_terms', $terms, $topic_id, $reply_id);
        // Insert terms
        $terms = wp_set_post_terms($topic_id, $terms, bbp_get_topic_tag_tax_id(), false);
        // Term error
        if (is_wp_error($terms)) {
            bbp_add_error('bbp_reply_tags', __('<strong>ERROR</strong>: There was a problem adding the tags to the topic.', 'bbpress'));
        }
        /** Trash Check *******************************************************/
        // If this reply starts as trash, add it to pre_trashed_replies
        // for the topic, so it is properly restored.
        if (bbp_is_topic_trash($topic_id) || $reply_data['post_status'] === bbp_get_trash_status_id()) {
            // Trash the reply
            wp_trash_post($reply_id);
            // Only add to pre-trashed array if topic is trashed
            if (bbp_is_topic_trash($topic_id)) {
                // Get pre_trashed_replies for topic
                $pre_trashed_replies = get_post_meta($topic_id, '_bbp_pre_trashed_replies', true);
                // Add this reply to the end of the existing replies
                $pre_trashed_replies[] = $reply_id;
                // Update the pre_trashed_reply post meta
                update_post_meta($topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies);
            }
            /** Spam Check ********************************************************/
            // If reply or topic are spam, officially spam this reply
        } elseif (bbp_is_topic_spam($topic_id) || $reply_data['post_status'] === bbp_get_spam_status_id()) {
            add_post_meta($reply_id, '_bbp_spam_meta_status', bbp_get_public_status_id());
            // Only add to pre-spammed array if topic is spam
            if (bbp_is_topic_spam($topic_id)) {
                // Get pre_spammed_replies for topic
                $pre_spammed_replies = get_post_meta($topic_id, '_bbp_pre_spammed_replies', true);
                // Add this reply to the end of the existing replies
                $pre_spammed_replies[] = $reply_id;
                // Update the pre_spammed_replies post meta
                update_post_meta($topic_id, '_bbp_pre_spammed_replies', $pre_spammed_replies);
            }
        }
        /** Update counts, etc... *********************************************/
        do_action('bbp_new_reply', $reply_id, $topic_id, $forum_id, $anonymous_data, $reply_author, false, $reply_to);
        /** Additional Actions (After Save) ***********************************/
        do_action('bbp_new_reply_post_extras', $reply_id);
        /** Redirect **********************************************************/
        // Redirect to
        $redirect_to = bbp_get_redirect_to();
        // Get the reply URL
        $reply_url = bbp_get_reply_url($reply_id, $redirect_to);
        // Allow to be filtered
        $reply_url = apply_filters('bbp_new_reply_redirect_to', $reply_url, $redirect_to, $reply_id);
        /** Successful Save ***************************************************/
        // Redirect back to new reply
        wp_safe_redirect($reply_url);
        // For good measure
        exit;
        /** Errors ****************************************************************/
    } else {
        $append_error = is_wp_error($reply_id) && $reply_id->get_error_message() ? $reply_id->get_error_message() . ' ' : '';
        bbp_add_error('bbp_reply_error', __('<strong>ERROR</strong>: The following problem(s) have been found with your reply:' . $append_error . 'Please try again.', 'bbpress'));
    }
}

 /**
  * Reply Row actions
  *
  * Remove the quick-edit action link under the reply title and add the
  * content and spam link
  *
  * @since 2.0.0 bbPress (r2577)
  *
  * @param array $actions Actions
  * @param array $reply Reply object
  * @uses bbp_get_reply_post_type() To get the reply post type
  * @uses bbp_reply_content() To output reply content
  * @uses bbp_get_reply_url() To get the reply link
  * @uses bbp_get_reply_title() To get the reply title
  * @uses current_user_can() To check if the current user can edit or
  *                           delete the reply
  * @uses bbp_is_reply_spam() To check if the reply is marked as spam
  * @uses get_post_type_object() To get the reply post type object
  * @uses add_query_arg() To add custom args to the url
  * @uses remove_query_arg() To remove custom args from the url
  * @uses wp_nonce_url() To nonce the url
  * @uses get_delete_post_link() To get the delete post link of the reply
  * @return array $actions Actions
  */
 public function row_actions($actions, $reply)
 {
     if ($this->bail()) {
         return $actions;
     }
     unset($actions['inline hide-if-no-js']);
     // Reply view links to topic
     $actions['view'] = '<a href="' . esc_url(bbp_get_reply_url($reply->ID)) . '" title="' . esc_attr(sprintf(__('View &#8220;%s&#8221;', 'bbpress'), bbp_get_reply_title($reply->ID))) . '" rel="permalink">' . esc_html__('View', 'bbpress') . '</a>';
     // User cannot view replies in trash
     if (bbp_get_trash_status_id() === $reply->post_status && !current_user_can('view_trash')) {
         unset($actions['view']);
     }
     // Only show the actions if the user is capable of viewing them
     if (current_user_can('moderate', $reply->ID)) {
         // Show the 'approve' link on pending posts only and 'unapprove' on published posts only
         $approve_uri = wp_nonce_url(add_query_arg(array('reply_id' => $reply->ID, 'action' => 'bbp_toggle_reply_approve'), remove_query_arg(array('bbp_reply_toggle_notice', 'reply_id', 'failed', 'super'))), 'approve-reply_' . $reply->ID);
         if (bbp_is_reply_published($reply->ID)) {
             $actions['unapproved'] = '<a href="' . esc_url($approve_uri) . '" title="' . esc_attr__('Unapprove this reply', 'bbpress') . '">' . _x('Unapprove', 'Unapprove reply', 'bbpress') . '</a>';
         } elseif (!bbp_is_reply_private($reply->ID)) {
             $actions['approved'] = '<a href="' . esc_url($approve_uri) . '" title="' . esc_attr__('Approve this reply', 'bbpress') . '">' . _x('Approve', 'Approve reply', 'bbpress') . '</a>';
         }
         // Show the 'spam' link on published and pending replies and 'not spam' on spammed replies
         if (in_array($reply->post_status, array(bbp_get_public_status_id(), bbp_get_pending_status_id(), bbp_get_spam_status_id()))) {
             $spam_uri = wp_nonce_url(add_query_arg(array('reply_id' => $reply->ID, 'action' => 'bbp_toggle_reply_spam'), remove_query_arg(array('bbp_reply_toggle_notice', 'reply_id', 'failed', 'super'))), 'spam-reply_' . $reply->ID);
             if (bbp_is_reply_spam($reply->ID)) {
                 $actions['spam'] = '<a href="' . esc_url($spam_uri) . '" title="' . esc_attr__('Mark the reply as not spam', 'bbpress') . '">' . esc_html__('Not spam', 'bbpress') . '</a>';
             } else {
                 $actions['spam'] = '<a href="' . esc_url($spam_uri) . '" title="' . esc_attr__('Mark this reply as spam', 'bbpress') . '">' . esc_html__('Spam', 'bbpress') . '</a>';
             }
         }
     }
     // Trash
     if (current_user_can('delete_reply', $reply->ID)) {
         if (bbp_get_trash_status_id() === $reply->post_status) {
             $post_type_object = get_post_type_object(bbp_get_reply_post_type());
             $actions['untrash'] = "<a title='" . esc_attr__('Restore this item from the Trash', 'bbpress') . "' href='" . esc_url(add_query_arg(array('_wp_http_referer' => add_query_arg(array('post_type' => bbp_get_reply_post_type()), admin_url('edit.php'))), wp_nonce_url(admin_url(sprintf($post_type_object->_edit_link . '&amp;action=untrash', $reply->ID)), 'untrash-' . $reply->post_type . '_' . $reply->ID))) . "'>" . esc_html__('Restore', 'bbpress') . "</a>";
         } elseif (EMPTY_TRASH_DAYS) {
             $actions['trash'] = "<a class='submitdelete' title='" . esc_attr__('Move this item to the Trash', 'bbpress') . "' href='" . esc_url(add_query_arg(array('_wp_http_referer' => add_query_arg(array('post_type' => bbp_get_reply_post_type()), admin_url('edit.php'))), get_delete_post_link($reply->ID))) . "'>" . esc_html__('Trash', 'bbpress') . "</a>";
         }
         if (bbp_get_trash_status_id() === $reply->post_status || !EMPTY_TRASH_DAYS) {
             $actions['delete'] = "<a class='submitdelete' title='" . esc_attr__('Delete this item permanently', 'bbpress') . "' href='" . esc_url(add_query_arg(array('_wp_http_referer' => add_query_arg(array('post_type' => bbp_get_reply_post_type()), admin_url('edit.php'))), get_delete_post_link($reply->ID, '', true))) . "'>" . esc_html__('Delete Permanently', 'bbpress') . "</a>";
         } elseif (bbp_get_spam_status_id() === $reply->post_status) {
             unset($actions['trash']);
         }
     }
     return $actions;
 }

        /**
         * Output the forums for a group in the edit screens
         *
         * @since bbPress (r3653)
         * @uses bp_get_current_group_id()
         * @uses bbp_get_group_forum_ids()
         * @uses bbp_has_forums()
         * @uses bbp_get_template_part()
         */
        public function display_forums($offset = 0)
        {
            // Allow actions immediately before group forum output
            do_action('bbp_before_group_forum_display');
            // Load up bbPress once
            $bbp = bbpress();
            // Forum data
            $forum_slug = bp_action_variable($offset);
            $forum_ids = bbp_get_group_forum_ids(bp_get_current_group_id());
            $forum_args = array('post__in' => $forum_ids, 'post_parent' => null);
            // Unset global queries
            $bbp->forum_query = new stdClass();
            $bbp->topic_query = new stdClass();
            $bbp->reply_query = new stdClass();
            // Unset global ID's
            $bbp->current_forum_id = 0;
            $bbp->current_topic_id = 0;
            $bbp->current_reply_id = 0;
            $bbp->current_topic_tag_id = 0;
            // Reset the post data
            wp_reset_postdata();
            // Allow admins special views
            $post_status = array(bbp_get_closed_status_id(), bbp_get_public_status_id());
            if (is_super_admin() || current_user_can('moderate') || bp_is_item_admin() || bp_is_item_mod()) {
                $post_status = array_merge($post_status, array(bbp_get_spam_status_id(), bbp_get_trash_status_id()));
            }
            ?>

		<div id="bbpress-forums">

			<?php 
            // Looking at the group forum root
            if (empty($forum_slug) || 'page' == $forum_slug) {
                // Query forums and show them if they exist
                if (!empty($forum_ids) && bbp_has_forums($forum_args)) {
                    // Only one forum found
                    if (1 == $bbp->forum_query->post_count) {
                        // Remove 'name' check for paginated requests
                        if ('page' == $forum_slug) {
                            $forum_args = array('post_type' => bbp_get_forum_post_type());
                        } else {
                            $forum_args = array('name' => $forum_slug, 'post_type' => bbp_get_forum_post_type());
                        }
                        // Get the forums
                        $forums = get_posts($forum_args);
                        bbp_the_forum();
                        // Forum exists
                        if (!empty($forums)) {
                            $forum = $forums[0];
                            // Suppress subforums for now
                            add_filter('bbp_get_forum_subforum_count', '__return_false');
                            // Set up forum data
                            bbpress()->current_forum_id = $forum->ID;
                            bbp_set_query_name('bbp_single_forum');
                            ?>

							<h3><?php 
                            bbp_forum_title();
                            ?>
</h3>

							<?php 
                            bbp_get_template_part('content', 'single-forum');
                            ?>

							<?php 
                            // Remove the subforum suppression filter
                            remove_filter('bbp_get_forum_subforum_count', '__return_false');
                            ?>

						<?php 
                        } else {
                            ?>

							<?php 
                            bbp_get_template_part('feedback', 'no-topics');
                            ?>

							<?php 
                            bbp_get_template_part('form', 'topic');
                            ?>

						<?php 
                        }
                        // More than 1 forum found or group forum admin screen
                    } elseif (1 < $bbp->forum_query->post_count) {
                        ?>

						<h3><?php 
                        _e('Forums', 'bbpress');
                        ?>
//.........这里部分代码省略.........

/**
 * Adjust the total hidden reply count of a topic (hidden includes trashed,
 * spammed and pending replies)
 *
 * @since 2.0.0 bbPress (r2740)
 *
 * @param int $topic_id Optional. Topic id to update
 * @param int $reply_count Optional. Set the reply count manually
 * @uses bbp_is_reply() To check if the passed topic id is a reply
 * @uses bbp_get_reply_topic_id() To get the reply topic id
 * @uses bbp_get_topic_id() To get the topic id
 * @uses bbp_get_trash_status_id() To get the trash status id
 * @uses bbp_get_spam_status_id() To get the spam status id
 * @uses bbp_get_pending_status_id() To get the pending status id
 * @uses bbp_get_reply_post_type() To get the reply post type
 * @uses wpdb::prepare() To prepare our sql query
 * @uses wpdb::get_var() To execute our query and get the var back
 * @uses update_post_meta() To update the topic hidden reply count meta
 * @uses apply_filters() Calls 'bbp_update_topic_reply_count_hidden' with the
 *                        hidden reply count and topic id
 * @return int Topic hidden reply count
 */
function bbp_update_topic_reply_count_hidden($topic_id = 0, $reply_count = 0)
{
    // If it's a reply, then get the parent (topic id)
    if (bbp_is_reply($topic_id)) {
        $topic_id = bbp_get_reply_topic_id($topic_id);
    } else {
        $topic_id = bbp_get_topic_id($topic_id);
    }
    // Get replies of topic
    if (empty($reply_count)) {
        $statuses = array(bbp_get_trash_status_id(), bbp_get_spam_status_id(), bbp_get_pending_status_id());
        $post_status = "'" . implode("','", $statuses) . "'";
        $bbp_db = bbp_db();
        $query = $bbp_db->prepare("SELECT COUNT(ID) FROM {$bbp_db->posts} WHERE post_parent = %d AND post_status IN ( {$post_status} ) AND post_type = '%s';", $topic_id, bbp_get_reply_post_type());
        $reply_count = $bbp_db->get_var($query);
    }
    $reply_count = (int) $reply_count;
    update_post_meta($topic_id, '_bbp_reply_count_hidden', $reply_count);
    return (int) apply_filters('bbp_update_topic_reply_count_hidden', $reply_count, $topic_id);
}

/**
 * Adjust the total hidden reply count of a topic (hidden includes trashed and spammed replies)
 *
 * @since bbPress (r2740)
 *
 * @param int $topic_id Optional. Topic id to update
 * @param int $reply_count Optional. Set the reply count manually
 * @uses bbp_is_reply() To check if the passed topic id is a reply
 * @uses bbp_get_reply_topic_id() To get the reply topic id
 * @uses bbp_get_topic_id() To get the topic id
 * @uses bbp_get_reply_post_type() To get the reply post type
 * @uses wpdb::prepare() To prepare our sql query
 * @uses wpdb::get_var() To execute our query and get the var back
 * @uses update_post_meta() To update the topic hidden reply count meta
 * @uses apply_filters() Calls 'bbp_update_topic_reply_count_hidden' with the
 *                        hidden reply count and topic id
 * @return int Topic hidden reply count
 */
function bbp_update_topic_reply_count_hidden($topic_id = 0, $reply_count = 0)
{
    global $wpdb;
    // If it's a reply, then get the parent (topic id)
    if (bbp_is_reply($topic_id)) {
        $topic_id = bbp_get_reply_topic_id($topic_id);
    } else {
        $topic_id = bbp_get_topic_id($topic_id);
    }
    // Get replies of topic
    if (empty($reply_count)) {
        $post_status = "'" . implode("','", array(bbp_get_trash_status_id(), bbp_get_spam_status_id())) . "'";
        $reply_count = $wpdb->get_var($wpdb->prepare("SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_parent = %d AND post_status IN ( {$post_status} ) AND post_type = '%s';", $topic_id, bbp_get_reply_post_type()));
    }
    update_post_meta($topic_id, '_bbp_reply_count_hidden', (int) $reply_count);
    return apply_filters('bbp_update_topic_reply_count_hidden', (int) $reply_count, $topic_id);
}

/**
 * Adjust the total hidden topic count of a forum (hidden includes trashed,
 * spammed and pending topics)
 *
 * @since 2.0.0 bbPress (r2888)
 * @since 2.6.0 bbPress (r5954) Replace direct queries with WP_Query() objects
 *
 * @param int $forum_id Optional. Topic id to update.
 * @param int $topic_count Optional. Set the topic count manually.
 * @uses bbp_is_topic() To check if the supplied id is a topic
 * @uses bbp_get_topic_id() To get the topic id
 * @uses bbp_get_topic_forum_id() To get the topic forum id
 * @uses bbp_get_forum_id() To get the forum id
 * @uses bbp_get_trash_status_id() To get the trash status id
 * @uses bbp_get_spam_status_id() To get the spam status id
 * @uses bbp_get_pending_status_id() To get the pending status id
 * @uses bbp_get_topic_post_type() To get the topic post type
 * @uses update_post_meta() To update the forum hidden topic count meta
 * @uses apply_filters() Calls 'bbp_update_forum_topic_count_hidden' with the
 *                        hidden topic count and forum id
 * @return int Topic hidden topic count
 */
function bbp_update_forum_topic_count_hidden($forum_id = 0, $topic_count = 0)
{
    // If topic_id was passed as $forum_id, then get its forum
    if (bbp_is_topic($forum_id)) {
        $topic_id = bbp_get_topic_id($forum_id);
        $forum_id = bbp_get_topic_forum_id($topic_id);
        // $forum_id is not a topic_id, so validate and proceed
    } else {
        $forum_id = bbp_get_forum_id($forum_id);
    }
    // Can't update what isn't there
    if (!empty($forum_id)) {
        // Get topics of forum
        if (empty($topic_count)) {
            $query = new WP_Query(array('fields' => 'ids', 'post_parent' => $forum_id, 'post_status' => array(bbp_get_trash_status_id(), bbp_get_spam_status_id(), bbp_get_pending_status_id()), 'post_type' => bbp_get_topic_post_type(), 'posts_per_page' => -1, 'update_post_term_cache' => false, 'update_post_meta_cache' => false, 'ignore_sticky_posts' => true));
            $topic_count = $query->post_count;
            unset($query);
        }
        $topic_count = (int) $topic_count;
        // Update the count
        update_post_meta($forum_id, '_bbp_topic_count_hidden', $topic_count);
    }
    return (int) apply_filters('bbp_update_forum_topic_count_hidden', $topic_count, $forum_id);
}

//.........这里部分代码省略.........
    $reply_title = apply_filters('bbp_new_reply_pre_title', $reply_title);
    // No reply title
    if (empty($reply_title)) {
        bbp_add_error('bbp_reply_title', __('<strong>ERROR</strong>: Your reply needs a title.', 'bbpress'));
    }
    /** Reply Content *********************************************************/
    if (!empty($_POST['bbp_reply_content'])) {
        $reply_content = $_POST['bbp_reply_content'];
    }
    // Filter and sanitize
    $reply_content = apply_filters('bbp_new_reply_pre_content', $reply_content);
    // No reply content
    if (empty($reply_content)) {
        bbp_add_error('bbp_reply_content', __('<strong>ERROR</strong>: Your reply cannot be empty.', 'bbpress'));
    }
    /** Reply Flooding ********************************************************/
    if (!bbp_check_for_flood($anonymous_data, $reply_author)) {
        bbp_add_error('bbp_reply_flood', __('<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress'));
    }
    /** Reply Duplicate *******************************************************/
    if (!bbp_check_for_duplicate(array('post_type' => bbp_get_reply_post_type(), 'post_author' => $reply_author, 'post_content' => $reply_content, 'post_parent' => $topic_id, 'anonymous_data' => $anonymous_data))) {
        bbp_add_error('bbp_reply_duplicate', __('<strong>ERROR</strong>: Duplicate reply detected; it looks as though you&#8217;ve already said that!', 'bbpress'));
    }
    /** Reply Blacklist *******************************************************/
    if (!bbp_check_for_blacklist($anonymous_data, $reply_author, $reply_title, $reply_content)) {
        bbp_add_error('bbp_reply_blacklist', __('<strong>ERROR</strong>: Your reply cannot be created at this time.', 'bbpress'));
    }
    /** Reply Moderation ******************************************************/
    $post_status = bbp_get_public_status_id();
    if (!bbp_check_for_moderation($anonymous_data, $reply_author, $reply_title, $reply_content)) {
        $post_status = bbp_get_pending_status_id();
    }
    /** Topic Tags ************************************************************/
    if (!empty($_POST['bbp_topic_tags'])) {
        $terms = esc_attr(strip_tags($_POST['bbp_topic_tags']));
    }
    /** Additional Actions (Before Save) **************************************/
    do_action('bbp_new_reply_pre_extras', $topic_id, $forum_id);
    // Bail if errors
    if (bbp_has_errors()) {
        return;
    }
    /** No Errors *************************************************************/
    // Add the content of the form to $reply_data as an array
    // Just in time manipulation of reply data before being created
    $reply_data = apply_filters('bbp_new_reply_pre_insert', array('post_author' => $reply_author, 'post_title' => $reply_title, 'post_content' => $reply_content, 'post_parent' => $topic_id, 'post_status' => $post_status, 'post_type' => bbp_get_reply_post_type(), 'comment_status' => 'closed', 'menu_order' => (int) (bbp_get_topic_reply_count($topic_id) + 1)));
    // Insert reply
    $reply_id = wp_insert_post($reply_data);
    /** No Errors *************************************************************/
    // Check for missing reply_id or error
    if (!empty($reply_id) && !is_wp_error($reply_id)) {
        /** Topic Tags ********************************************************/
        // Just in time manipulation of reply terms before being edited
        $terms = apply_filters('bbp_new_reply_pre_set_terms', $terms, $topic_id, $reply_id);
        // Insert terms
        $terms = wp_set_post_terms($topic_id, $terms, bbp_get_topic_tag_tax_id(), false);
        // Term error
        if (is_wp_error($terms)) {
            bbp_add_error('bbp_reply_tags', __('<strong>ERROR</strong>: There was a problem adding the tags to the topic.', 'bbpress'));
        }
        /** Trash Check *******************************************************/
        // If this reply starts as trash, add it to pre_trashed_replies
        // for the topic, so it is properly restored.
        if (bbp_is_topic_trash($topic_id) || $reply_data['post_status'] == bbp_get_trash_status_id()) {
            // Trash the reply
            wp_trash_post($reply_id);
            // Get pre_trashed_replies for topic
            $pre_trashed_replies = get_post_meta($topic_id, '_bbp_pre_trashed_replies', true);
            // Add this reply to the end of the existing replies
            $pre_trashed_replies[] = $reply_id;
            // Update the pre_trashed_reply post meta
            update_post_meta($topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies);
        }
        /** Spam Check ********************************************************/
        // If reply or topic are spam, officially spam this reply
        if (bbp_is_topic_spam($topic_id) || $reply_data['post_status'] == bbp_get_spam_status_id()) {
            add_post_meta($reply_id, '_bbp_spam_meta_status', bbp_get_public_status_id());
        }
        /** Update counts, etc... *********************************************/
        do_action('bbp_new_reply', $reply_id, $topic_id, $forum_id, $anonymous_data, $reply_author);
        /** Additional Actions (After Save) ***********************************/
        do_action('bbp_new_reply_post_extras', $reply_id);
        /** Redirect **********************************************************/
        // Redirect to
        $redirect_to = !empty($_REQUEST['redirect_to']) ? $_REQUEST['redirect_to'] : '';
        // Get the reply URL
        $reply_url = bbp_get_reply_url($reply_id, $redirect_to);
        // Allow to be filtered
        $reply_url = apply_filters('bbp_new_reply_redirect_to', $reply_url, $redirect_to, $reply_id);
        /** Successful Save ***************************************************/
        // Redirect back to new reply
        wp_safe_redirect($reply_url);
        // For good measure
        exit;
        /** Errors ****************************************************************/
    } else {
        $append_error = is_wp_error($reply_id) && $reply_id->get_error_message() ? $reply_id->get_error_message() . ' ' : '';
        bbp_add_error('bbp_reply_error', __('<strong>ERROR</strong>: The following problem(s) have been found with your reply:' . $append_error . 'Please try again.', 'bbpress'));
    }
}

/**
 * Return admin links for reply
 *
 * @since bbPress (r2667)
 *
 * @param mixed $args This function supports these arguments:
 *  - id: Optional. Reply id
 *  - before: HTML before the links. Defaults to
 *             '<span class="bbp-admin-links">'
 *  - after: HTML after the links. Defaults to '</span>'
 *  - sep: Separator. Defaults to ' | '
 *  - links: Array of the links to display. By default, edit, trash,
 *            spam and topic split links are displayed
 * @uses bbp_is_topic() To check if it's the topic page
 * @uses bbp_is_reply() To check if it's the reply page
 * @uses bbp_get_reply_id() To get the reply id
 * @uses bbp_get_reply_edit_link() To get the reply edit link
 * @uses bbp_get_reply_trash_link() To get the reply trash link
 * @uses bbp_get_reply_spam_link() To get the reply spam link
 * @uses bbp_get_topic_split_link() To get the topic split link
 * @uses current_user_can() To check if the current user can edit or
 *                           delete the reply
 * @uses apply_filters() Calls 'bbp_get_reply_admin_links' with the
 *                        reply admin links and args
 * @return string Reply admin links
 */
function bbp_get_reply_admin_links($args = '')
{
    $defaults = array('id' => 0, 'before' => '<span class="bbp-admin-links">', 'after' => '</span>', 'sep' => ' | ', 'links' => array());
    $r = bbp_parse_args($args, $defaults, 'get_reply_admin_links');
    $r['id'] = bbp_get_reply_id((int) $r['id']);
    // If post is a topic, return the topic admin links instead
    if (bbp_is_topic($r['id'])) {
        return bbp_get_topic_admin_links($args);
    }
    // If post is not a reply, return
    if (!bbp_is_reply($r['id'])) {
        return;
    }
    // Make sure user can edit this reply
    if (!current_user_can('edit_reply', $r['id'])) {
        return;
    }
    // If topic is trashed, do not show admin links
    if (bbp_is_topic_trash(bbp_get_reply_topic_id($r['id']))) {
        return;
    }
    // If no links were passed, default to the standard
    if (empty($r['links'])) {
        $r['links'] = array('edit' => bbp_get_reply_edit_link($r), 'split' => bbp_get_topic_split_link($r), 'trash' => bbp_get_reply_trash_link($r), 'spam' => bbp_get_reply_spam_link($r));
    }
    // Check caps for trashing the topic
    if (!current_user_can('delete_reply', $r['id']) && !empty($r['links']['trash'])) {
        unset($r['links']['trash']);
    }
    // See if links need to be unset
    $reply_status = bbp_get_reply_status($r['id']);
    if (in_array($reply_status, array(bbp_get_spam_status_id(), bbp_get_trash_status_id()))) {
        // Spam link shouldn't be visible on trashed topics
        if ($reply_status == bbp_get_trash_status_id()) {
            unset($r['links']['spam']);
            // Trash link shouldn't be visible on spam topics
        } elseif (isset($r['links']['trash']) && bbp_get_spam_status_id() == $reply_status) {
            unset($r['links']['trash']);
        }
    }
    // Process the admin links
    $links = implode($r['sep'], array_filter($r['links']));
    $retval = $r['before'] . $links . $r['after'];
    return apply_filters('bbp_get_reply_admin_links', $retval, $args);
}

/**
 * Return an associative array of available reply statuses
 *
 * @since 2.6.0 bbPress (r5399)
 *
 * @param int $reply_id   Optional. Reply id.
 *
 * @return array
 */
function bbp_get_reply_statuses($reply_id = 0)
{
    return apply_filters('bbp_get_reply_statuses', array(bbp_get_public_status_id() => _x('Publish', 'Publish the reply', 'bbpress'), bbp_get_spam_status_id() => _x('Spam', 'Spam the reply', 'bbpress'), bbp_get_trash_status_id() => _x('Trash', 'Trash the reply', 'bbpress'), bbp_get_pending_status_id() => _x('Pending', 'Mark reply as pending', 'bbpress')), $reply_id);
}

//.........这里部分代码省略.........
     /** TOPIC DATA ***************************************************/
     $topic_content = $data['content'];
     $topic_title = $data['subject'];
     bp_rbe_log('Message #' . $i . ': body contents - ' . $topic_content);
     bp_rbe_log('Subject - ' . $topic_title);
     if (empty($topic_content) || empty($topic_title)) {
         //do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_new_forum_topic_empty' );
         return new WP_Error('bbp_new_forum_topic_empty', '', $data);
     }
     // Filter and sanitize
     $topic_title = apply_filters('bbp_new_topic_pre_title', $topic_title);
     $topic_content = apply_filters('bbp_new_topic_pre_content', $topic_content);
     /** Topic Tags ****************************************************/
     /* TODO
     		if ( bbp_allow_topic_tags() ) {
     
     			// Escape tag input
     			$terms = esc_attr( strip_tags( $_POST['bbp_topic_tags'] ) );
     
     			// Explode by comma
     			if ( strstr( $terms, ',' ) ) {
     				$terms = explode( ',', $terms );
     			}
     
     			// Add topic tag ID as main key
     			$terms = array( bbp_get_topic_tag_tax_id() => $terms );
     		}
     		*/
     /** TOPIC MODERATION *********************************************/
     // Post Flooding
     if (!bbp_check_for_flood($anonymous_data, $topic_author)) {
         //do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_flood' );
         //bbp_add_error( 'bbp_reply_flood', __( '<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress' ) );
         return new WP_Error('bbp_topic_flood', '', $data);
     }
     // Topic Duplicate
     if (!bbp_check_for_duplicate(array('post_type' => bbp_get_topic_post_type(), 'post_author' => $topic_author, 'post_content' => $topic_content, 'anonymous_data' => $anonymous_data))) {
         //do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_duplicate' );
         return new WP_Error('bbp_topic_duplicate', '', $data);
     }
     // Topic Blacklist
     if (!bbp_check_for_blacklist($anonymous_data, $topic_author, $topic_title, $topic_content)) {
         //do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_blacklist' );
         return new WP_Error('bbp_topic_blacklist', '', $data);
     }
     // Topic Status
     // Maybe put into moderation
     if (!bbp_check_for_moderation($anonymous_data, $topic_author, $topic_title, $topic_content)) {
         $topic_status = bbp_get_pending_status_id();
         // Default
     } else {
         $topic_status = bbp_get_public_status_id();
     }
     /** POSTING TIME! ************************************************/
     // bbP hook before save
     do_action('bbp_new_topic_pre_extras', $forum_id);
     // Setup reply data
     $topic_data = apply_filters('bbp_new_topic_pre_insert', array('post_author' => $topic_author, 'post_title' => $topic_title, 'post_content' => $topic_content, 'post_status' => $topic_status, 'post_parent' => $forum_id, 'post_type' => bbp_get_topic_post_type(), 'comment_status' => 'closed'));
     // Insert topic
     $topic_id = wp_insert_post($topic_data);
     // Topic posted!
     if (!is_wp_error($topic_id)) {
         // more internal logging
         bp_rbe_log('Message #' . $i . ': bbPress topic successfully posted!');
         // Problem posting
     } else {
         //do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_error' );
         return new WP_Error('bbp_topic_error', '', $data);
     }
     /** AFTER POSTING ************************************************/
     // stuff that needs to happen after a bbP topic is posted occurs here... bbP
     // should preferably do the following at the 'bbp_new_reply' hook, until then
     // do what bbP does inline.
     // Trash Check ////////////////////////////////////////////////////
     // If the forum is trash, or the topic_status is switched to
     // trash, trash it properly
     if (get_post_field('post_status', $forum_id) == bbp_get_trash_status_id() || $topic_data['post_status'] == bbp_get_trash_status_id()) {
         // Trash the reply
         wp_trash_post($topic_id);
     }
     // Spam Check /////////////////////////////////////////////////////
     // If reply or topic are spam, officially spam this reply
     if ($topic_data['post_status'] == bbp_get_spam_status_id()) {
         add_post_meta($topic_id, '_bbp_spam_meta_status', bbp_get_public_status_id());
     }
     // Reply By Email /////////////////////////////////////////////////
     // Add a RBE marker to the post's meta
     // Could potentially show that post was made via email on the frontend
     add_post_meta($topic_id, 'bp_rbe', 1);
     /** POST HOOKS ***************************************************/
     // RBE Custom Hooks ///////////////////////////////////////////////
     // change activity action
     add_filter('bbp_before_record_activity_parse_args', array($this, 'change_activity_action'));
     // add RBE's special activity hook
     add_action('bp_activity_after_save', array($this, 'activity_rbe_hook'));
     // bbPress Topic Hooks ////////////////////////////////////////////
     do_action('bbp_new_topic', $topic_id, $forum_id, $anonymous_data, $topic_author);
     do_action('bbp_new_topic_post_extras', $topic_id);
     return array('bbp_topic_id' => $topic_id);
 }

/**
 * Return admin links for reply
 *
 * @since bbPress (r2667)
 *
 * @param array $args This function supports these arguments:
 *  - id: Optional. Reply id
 *  - before: HTML before the links. Defaults to
 *             '<span class="bbp-admin-links">'
 *  - after: HTML after the links. Defaults to '</span>'
 *  - sep: Separator. Defaults to ' | '
 *  - links: Array of the links to display. By default, edit, trash,
 *            spam, reply move, and topic split links are displayed
 * @uses bbp_is_topic() To check if it's the topic page
 * @uses bbp_is_reply() To check if it's the reply page
 * @uses bbp_get_reply_id() To get the reply id
 * @uses bbp_get_reply_edit_link() To get the reply edit link
 * @uses bbp_get_reply_trash_link() To get the reply trash link
 * @uses bbp_get_reply_spam_link() To get the reply spam link
 * @uses bbp_get_reply_move_link() To get the reply move link
 * @uses bbp_get_topic_split_link() To get the topic split link
 * @uses current_user_can() To check if the current user can edit or
 *                           delete the reply
 * @uses apply_filters() Calls 'bbp_get_reply_admin_links' with the
 *                        reply admin links and args
 * @return string Reply admin links
 */
function bbp_get_reply_admin_links($args = array())
{
    // Parse arguments against default values
    $r = bbp_parse_args($args, array('id' => 0, 'before' => '<span class="bbp-admin-links">', 'after' => '</span>', 'sep' => ' | ', 'links' => array()), 'get_reply_admin_links');
    $r['id'] = bbp_get_reply_id((int) $r['id']);
    // If post is a topic, return the topic admin links instead
    if (bbp_is_topic($r['id'])) {
        return bbp_get_topic_admin_links($args);
    }
    // If post is not a reply, return
    if (!bbp_is_reply($r['id'])) {
        return;
    }
    // If topic is trashed, do not show admin links
    if (bbp_is_topic_trash(bbp_get_reply_topic_id($r['id']))) {
        return;
    }
    // If no links were passed, default to the standard
    if (empty($r['links'])) {
        $r['links'] = apply_filters('bbp_reply_admin_links', array('edit' => bbp_get_reply_edit_link($r), 'move' => bbp_get_reply_move_link($r), 'split' => bbp_get_topic_split_link($r), 'trash' => bbp_get_reply_trash_link($r), 'spam' => bbp_get_reply_spam_link($r), 'reply' => bbp_get_reply_to_link($r)), $r['id']);
    }
    // See if links need to be unset
    $reply_status = bbp_get_reply_status($r['id']);
    if (in_array($reply_status, array(bbp_get_spam_status_id(), bbp_get_trash_status_id()))) {
        // Spam link shouldn't be visible on trashed topics
        if (bbp_get_trash_status_id() === $reply_status) {
            unset($r['links']['spam']);
            // Trash link shouldn't be visible on spam topics
        } elseif (bbp_get_spam_status_id() === $reply_status) {
            unset($r['links']['trash']);
        }
    }
    // Process the admin links
    $links = implode($r['sep'], array_filter($r['links']));
    $retval = $r['before'] . $links . $r['after'];
    return apply_filters('bbp_get_reply_admin_links', $retval, $r, $args);
}

function tehnik_bbp_has_topics($args = '')
{
    global $wp_rewrite;
    /** 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', '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);
    //Get an array of IDs which the current user has permissions to view
    $allowed_forums = tehnik_bpp_get_permitted_post_ids(new WP_Query($default));
    // The default forum query with allowed forum ids array added
    $default['post__in'] = $allowed_forums;
    // 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'] = join(',', $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', 'orderby' => 'meta_value', 'order' => 'DESC', 'include' => $stickies);
                //Get an array of IDs which the current user has permissions to view
                $allowed_forums = tehnik_bpp_get_permitted_post_ids(new WP_Query($sticky_query));
                // The default forum query with allowed forum ids array added
                $sticky_query['post__in'] = $allowed_forums;
//.........这里部分代码省略.........