/wp-content/plugins/bbpress/includes/topics/functions.php
PHP | 3431 lines | 1394 code | 698 blank | 1339 comment | 356 complexity | db1f3a9066c61ae7b7a6d0cdf08ac377 MD5 | raw file
Possible License(s): GPL-2.0, GPL-3.0, AGPL-1.0, LGPL-3.0, LGPL-2.1
- <?php
- /**
- * bbPress Topic Functions
- *
- * @package bbPress
- * @subpackage Functions
- */
- // Exit if accessed directly
- if ( !defined( 'ABSPATH' ) ) exit;
- /** Insert ********************************************************************/
- /**
- * A wrapper for wp_insert_post() that also includes the necessary meta values
- * for the topic to function properly.
- *
- * @since bbPress (r3349)
- *
- * @uses bbp_parse_args()
- * @uses bbp_get_topic_post_type()
- * @uses wp_insert_post()
- * @uses update_post_meta()
- *
- * @param array $topic_data Forum post data
- * @param arrap $topic_meta Forum meta data
- */
- function bbp_insert_topic( $topic_data = array(), $topic_meta = array() ) {
- // Parse arguments against default values
- $topic_data = bbp_parse_args( $topic_data, array(
- 'post_parent' => 0, // forum ID
- 'post_status' => bbp_get_public_status_id(),
- 'post_type' => bbp_get_topic_post_type(),
- 'post_author' => bbp_get_current_user_id(),
- 'post_password' => '',
- 'post_content' => '',
- 'post_title' => '',
- 'comment_status' => 'closed',
- 'menu_order' => 0,
- ), 'insert_topic' );
- // Insert topic
- $topic_id = wp_insert_post( $topic_data );
- // Bail if no topic was added
- if ( empty( $topic_id ) )
- return false;
- // Parse arguments against default values
- $topic_meta = bbp_parse_args( $topic_meta, array(
- 'author_ip' => bbp_current_author_ip(),
- 'forum_id' => 0,
- 'topic_id' => $topic_id,
- 'voice_count' => 1,
- 'reply_count' => 0,
- 'reply_count_hidden' => 0,
- 'last_reply_id' => 0,
- 'last_active_id' => $topic_id,
- 'last_active_time' => get_post_field( 'post_date', $topic_id, 'db' ),
- ), 'insert_topic_meta' );
- // Insert topic meta
- foreach ( $topic_meta as $meta_key => $meta_value )
- update_post_meta( $topic_id, '_bbp_' . $meta_key, $meta_value );
- // Update the forum
- $forum_id = bbp_get_topic_forum_id( $topic_id );
- if ( !empty( $forum_id ) )
- bbp_update_forum( array( 'forum_id' => $forum_id ) );
- // Return new topic ID
- return $topic_id;
- }
- /** Post Form Handlers ********************************************************/
- /**
- * Handles the front end topic submission
- *
- * @param string $action The requested action to compare this function to
- * @uses bbp_add_error() To add an error message
- * @uses bbp_verify_nonce_request() To verify the nonce and check the referer
- * @uses bbp_is_anonymous() To check if an anonymous post is being made
- * @uses current_user_can() To check if the current user can publish topic
- * @uses bbp_get_current_user_id() To get the current user id
- * @uses bbp_filter_anonymous_post_data() To filter anonymous data
- * @uses bbp_set_current_anonymous_user_data() To set the anonymous user cookies
- * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
- * @uses esc_attr() For sanitization
- * @uses bbp_is_forum_category() To check if the forum is a category
- * @uses bbp_is_forum_closed() To check if the forum is closed
- * @uses bbp_is_forum_private() To check if the forum is private
- * @uses bbp_check_for_flood() To check for flooding
- * @uses bbp_check_for_duplicate() To check for duplicates
- * @uses bbp_get_topic_post_type() To get the topic post type
- * @uses remove_filter() To remove kses filters if needed
- * @uses apply_filters() Calls 'bbp_new_topic_pre_title' with the content
- * @uses apply_filters() Calls 'bbp_new_topic_pre_content' with the content
- * @uses bbPress::errors::get_error_codes() To get the {@link WP_Error} errors
- * @uses wp_insert_post() To insert the topic
- * @uses do_action() Calls 'bbp_new_topic' with the topic id, forum id,
- * anonymous data and reply author
- * @uses bbp_stick_topic() To stick or super stick the topic
- * @uses bbp_unstick_topic() To unstick the topic
- * @uses bbp_get_topic_permalink() To get the topic permalink
- * @uses wp_safe_redirect() To redirect to the topic link
- * @uses bbPress::errors::get_error_messages() To get the {@link WP_Error} error
- * messages
- */
- function bbp_new_topic_handler( $action = '' ) {
- // Bail if action is not bbp-new-topic
- if ( 'bbp-new-topic' !== $action )
- return;
- // Nonce check
- if ( ! bbp_verify_nonce_request( 'bbp-new-topic' ) ) {
- bbp_add_error( 'bbp_new_topic_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
- return;
- }
- // Define local variable(s)
- $view_all = false;
- $forum_id = $topic_author = $anonymous_data = 0;
- $topic_title = $topic_content = '';
- $terms = array( bbp_get_topic_tag_tax_id() => array() );
- /** Topic Author **********************************************************/
- // User is anonymous
- if ( bbp_is_anonymous() ) {
- // Filter anonymous data
- $anonymous_data = bbp_filter_anonymous_post_data();
- // Anonymous data checks out, so set cookies, etc...
- if ( !empty( $anonymous_data ) && is_array( $anonymous_data ) ) {
- bbp_set_current_anonymous_user_data( $anonymous_data );
- }
- // User is logged in
- } else {
- // User cannot create topics
- if ( !current_user_can( 'publish_topics' ) ) {
- bbp_add_error( 'bbp_topic_permissions', __( '<strong>ERROR</strong>: You do not have permission to create new topics.', 'bbpress' ) );
- return;
- }
- // Topic author is current user
- $topic_author = bbp_get_current_user_id();
- }
- // Remove kses filters from title and content for capable users and if the nonce is verified
- if ( current_user_can( 'unfiltered_html' ) && !empty( $_POST['_bbp_unfiltered_html_topic'] ) && wp_create_nonce( 'bbp-unfiltered-html-topic_new' ) == $_POST['_bbp_unfiltered_html_topic'] ) {
- remove_filter( 'bbp_new_topic_pre_title', 'wp_filter_kses' );
- remove_filter( 'bbp_new_topic_pre_content', 'bbp_encode_bad', 10 );
- remove_filter( 'bbp_new_topic_pre_content', 'bbp_filter_kses', 30 );
- }
- /** Topic Title ***********************************************************/
- if ( !empty( $_POST['bbp_topic_title'] ) )
- $topic_title = esc_attr( strip_tags( $_POST['bbp_topic_title'] ) );
- // Filter and sanitize
- $topic_title = apply_filters( 'bbp_new_topic_pre_title', $topic_title );
- // No topic title
- if ( empty( $topic_title ) )
- bbp_add_error( 'bbp_topic_title', __( '<strong>ERROR</strong>: Your topic needs a title.', 'bbpress' ) );
- /** Topic Content *********************************************************/
- if ( !empty( $_POST['bbp_topic_content'] ) )
- $topic_content = $_POST['bbp_topic_content'];
- // Filter and sanitize
- $topic_content = apply_filters( 'bbp_new_topic_pre_content', $topic_content );
- // No topic content
- if ( empty( $topic_content ) )
- bbp_add_error( 'bbp_topic_content', __( '<strong>ERROR</strong>: Your topic cannot be empty.', 'bbpress' ) );
- /** Topic Forum ***********************************************************/
- // Forum id was not passed
- if ( empty( $_POST['bbp_forum_id'] ) ) {
- bbp_add_error( 'bbp_topic_forum_id', __( '<strong>ERROR</strong>: Forum ID is missing.', 'bbpress' ) );
- // Forum id was passed
- } elseif ( is_numeric( $_POST['bbp_forum_id'] ) ) {
- $forum_id = (int) $_POST['bbp_forum_id'];
- }
- // Forum exists
- if ( !empty( $forum_id ) ) {
- // Forum is a category
- if ( bbp_is_forum_category( $forum_id ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_category', __( '<strong>ERROR</strong>: This forum is a category. No topics can be created in this forum.', 'bbpress' ) );
- // Forum is not a category
- } else {
- // Forum is closed and user cannot access
- if ( bbp_is_forum_closed( $forum_id ) && !current_user_can( 'edit_forum', $forum_id ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_closed', __( '<strong>ERROR</strong>: This forum has been closed to new topics.', 'bbpress' ) );
- }
- // Forum is private and user cannot access
- if ( bbp_is_forum_private( $forum_id ) ) {
- if ( !current_user_can( 'read_private_forums' ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_private', __( '<strong>ERROR</strong>: This forum is private and you do not have the capability to read or create new topics in it.', 'bbpress' ) );
- }
- // Forum is hidden and user cannot access
- } elseif ( bbp_is_forum_hidden( $forum_id ) ) {
- if ( !current_user_can( 'read_hidden_forums' ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_hidden', __( '<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new topics in it.', 'bbpress' ) );
- }
- }
- }
- }
- /** Topic Flooding ********************************************************/
- if ( !bbp_check_for_flood( $anonymous_data, $topic_author ) )
- bbp_add_error( 'bbp_topic_flood', __( '<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress' ) );
- /** 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 ) ) )
- bbp_add_error( 'bbp_topic_duplicate', __( '<strong>ERROR</strong>: Duplicate topic detected; it looks as though you’ve already said that!', 'bbpress' ) );
- /** Topic Blacklist *******************************************************/
- if ( !bbp_check_for_blacklist( $anonymous_data, $topic_author, $topic_title, $topic_content ) )
- bbp_add_error( 'bbp_topic_blacklist', __( '<strong>ERROR</strong>: Your topic cannot be created at this time.', 'bbpress' ) );
- /** 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 to published
- } else {
- $topic_status = bbp_get_public_status_id();
- }
- /** Topic Tags ************************************************************/
- if ( bbp_allow_topic_tags() && !empty( $_POST['bbp_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 );
- }
- /** Additional Actions (Before Save) **************************************/
- do_action( 'bbp_new_topic_pre_extras', $forum_id );
- // Bail if errors
- if ( bbp_has_errors() )
- return;
- /** No Errors *************************************************************/
- // Add the content of the form to $topic_data as an array.
- // Just in time manipulation of topic data before being created
- $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(),
- 'tax_input' => $terms,
- 'comment_status' => 'closed'
- ) );
- // Insert topic
- $topic_id = wp_insert_post( $topic_data );
- /** No Errors *************************************************************/
- if ( !empty( $topic_id ) && !is_wp_error( $topic_id ) ) {
- /** 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 );
- // Force view=all
- $view_all = true;
- }
- /** 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() );
- // Force view=all
- $view_all = true;
- }
- /** Update counts, etc... *********************************************/
- do_action( 'bbp_new_topic', $topic_id, $forum_id, $anonymous_data, $topic_author );
- /** Stickies **********************************************************/
- // Sticky check after 'bbp_new_topic' action so forum ID meta is set
- if ( !empty( $_POST['bbp_stick_topic'] ) && in_array( $_POST['bbp_stick_topic'], array( 'stick', 'super', 'unstick' ) ) ) {
- // What's the haps?
- switch ( $_POST['bbp_stick_topic'] ) {
- // Sticky in this forum
- case 'stick' :
- bbp_stick_topic( $topic_id );
- break;
- // Super sticky in all forums
- case 'super' :
- bbp_stick_topic( $topic_id, true );
- break;
- // We can avoid this as it is a new topic
- case 'unstick' :
- default :
- break;
- }
- }
- /** Additional Actions (After Save) ***********************************/
- do_action( 'bbp_new_topic_post_extras', $topic_id );
- /** Redirect **********************************************************/
- // Redirect to
- $redirect_to = bbp_get_redirect_to();
- // Get the topic URL
- $redirect_url = bbp_get_topic_permalink( $topic_id, $redirect_to );
- // Add view all?
- if ( bbp_get_view_all() || !empty( $view_all ) ) {
- // User can moderate, so redirect to topic with view all set
- if ( current_user_can( 'moderate' ) ) {
- $redirect_url = bbp_add_view_all( $redirect_url );
- // User cannot moderate, so redirect to forum
- } else {
- $redirect_url = bbp_get_forum_permalink( $forum_id );
- }
- }
- // Allow to be filtered
- $redirect_url = apply_filters( 'bbp_new_topic_redirect_to', $redirect_url, $redirect_to, $topic_id );
- /** Successful Save ***************************************************/
- // Redirect back to new topic
- wp_safe_redirect( $redirect_url );
- // For good measure
- exit();
- // Errors
- } else {
- $append_error = ( is_wp_error( $topic_id ) && $topic_id->get_error_message() ) ? $topic_id->get_error_message() . ' ' : '';
- bbp_add_error( 'bbp_topic_error', __( '<strong>ERROR</strong>: The following problem(s) have been found with your topic:' . $append_error, 'bbpress' ) );
- }
- }
- /**
- * Handles the front end edit topic submission
- *
- * @param string $action The requested action to compare this function to
- * @uses bbp_add_error() To add an error message
- * @uses bbp_get_topic() To get the topic
- * @uses bbp_verify_nonce_request() To verify the nonce and check the request
- * @uses bbp_is_topic_anonymous() To check if topic is by an anonymous user
- * @uses current_user_can() To check if the current user can edit the topic
- * @uses bbp_filter_anonymous_post_data() To filter anonymous data
- * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
- * @uses esc_attr() For sanitization
- * @uses bbp_is_forum_category() To check if the forum is a category
- * @uses bbp_is_forum_closed() To check if the forum is closed
- * @uses bbp_is_forum_private() To check if the forum is private
- * @uses remove_filter() To remove kses filters if needed
- * @uses apply_filters() Calls 'bbp_edit_topic_pre_title' with the title and
- * topic id
- * @uses apply_filters() Calls 'bbp_edit_topic_pre_content' with the content
- * and topic id
- * @uses bbPress::errors::get_error_codes() To get the {@link WP_Error} errors
- * @uses wp_save_post_revision() To save a topic revision
- * @uses bbp_update_topic_revision_log() To update the topic revision log
- * @uses bbp_stick_topic() To stick or super stick the topic
- * @uses bbp_unstick_topic() To unstick the topic
- * @uses wp_update_post() To update the topic
- * @uses do_action() Calls 'bbp_edit_topic' with the topic id, forum id,
- * anonymous data and reply author
- * @uses bbp_move_topic_handler() To handle movement of a topic from one forum
- * to another
- * @uses bbp_get_topic_permalink() To get the topic permalink
- * @uses wp_safe_redirect() To redirect to the topic link
- * @uses bbPress::errors::get_error_messages() To get the {@link WP_Error} error
- * messages
- */
- function bbp_edit_topic_handler( $action = '' ) {
- // Bail if action is not bbp-edit-topic
- if ( 'bbp-edit-topic' !== $action )
- return;
- // Define local variable(s)
- $revisions_removed = false;
- $topic = $topic_id = $topic_author = $forum_id = $anonymous_data = 0;
- $topic_title = $topic_content = $topic_edit_reason = '';
- /** Topic *****************************************************************/
- // Topic id was not passed
- if ( empty( $_POST['bbp_topic_id'] ) ) {
- bbp_add_error( 'bbp_edit_topic_id', __( '<strong>ERROR</strong>: Topic ID not found.', 'bbpress' ) );
- return;
- // Topic id was passed
- } elseif ( is_numeric( $_POST['bbp_topic_id'] ) ) {
- $topic_id = (int) $_POST['bbp_topic_id'];
- $topic = bbp_get_topic( $topic_id );
- }
- // Topic does not exist
- if ( empty( $topic ) ) {
- bbp_add_error( 'bbp_edit_topic_not_found', __( '<strong>ERROR</strong>: The topic you want to edit was not found.', 'bbpress' ) );
- return;
- // Topic exists
- } else {
- // Check users ability to create new topic
- if ( ! bbp_is_topic_anonymous( $topic_id ) ) {
- // User cannot edit this topic
- if ( !current_user_can( 'edit_topic', $topic_id ) ) {
- bbp_add_error( 'bbp_edit_topic_permissions', __( '<strong>ERROR</strong>: You do not have permission to edit that topic.', 'bbpress' ) );
- }
- // Set topic author
- $topic_author = bbp_get_topic_author_id( $topic_id );
- // It is an anonymous post
- } else {
- // Filter anonymous data
- $anonymous_data = bbp_filter_anonymous_post_data( array(), true );
- }
- }
- // Nonce check
- if ( ! bbp_verify_nonce_request( 'bbp-edit-topic_' . $topic_id ) ) {
- bbp_add_error( 'bbp_edit_topic_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
- return;
- }
- // Remove kses filters from title and content for capable users and if the nonce is verified
- if ( current_user_can( 'unfiltered_html' ) && !empty( $_POST['_bbp_unfiltered_html_topic'] ) && ( wp_create_nonce( 'bbp-unfiltered-html-topic_' . $topic_id ) == $_POST['_bbp_unfiltered_html_topic'] ) ) {
- remove_filter( 'bbp_edit_topic_pre_title', 'wp_filter_kses' );
- remove_filter( 'bbp_edit_topic_pre_content', 'bbp_encode_bad', 10 );
- remove_filter( 'bbp_edit_topic_pre_content', 'bbp_filter_kses', 30 );
- }
- /** Topic Forum ***********************************************************/
- // Forum id was not passed
- if ( empty( $_POST['bbp_forum_id'] ) ) {
- bbp_add_error( 'bbp_topic_forum_id', __( '<strong>ERROR</strong>: Forum ID is missing.', 'bbpress' ) );
- // Forum id was passed
- } elseif ( is_numeric( $_POST['bbp_forum_id'] ) ) {
- $forum_id = (int) $_POST['bbp_forum_id'];
- }
- // Current forum this topic is in
- $current_forum_id = bbp_get_topic_forum_id( $topic_id );
- // Forum exists
- if ( !empty( $forum_id ) && ( $forum_id !== $current_forum_id ) ) {
- // Forum is a category
- if ( bbp_is_forum_category( $forum_id ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_category', __( '<strong>ERROR</strong>: This forum is a category. No topics can be created in it.', 'bbpress' ) );
- // Forum is not a category
- } else {
- // Forum is closed and user cannot access
- if ( bbp_is_forum_closed( $forum_id ) && !current_user_can( 'edit_forum', $forum_id ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_closed', __( '<strong>ERROR</strong>: This forum has been closed to new topics.', 'bbpress' ) );
- }
- // Forum is private and user cannot access
- if ( bbp_is_forum_private( $forum_id ) ) {
- if ( !current_user_can( 'read_private_forums' ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_private', __( '<strong>ERROR</strong>: This forum is private and you do not have the capability to read or create new topics in it.', 'bbpress' ) );
- }
- // Forum is hidden and user cannot access
- } elseif ( bbp_is_forum_hidden( $forum_id ) ) {
- if ( !current_user_can( 'read_hidden_forums' ) ) {
- bbp_add_error( 'bbp_edit_topic_forum_hidden', __( '<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new topics in it.', 'bbpress' ) );
- }
- }
- }
- }
- /** Topic Title ***********************************************************/
- if ( !empty( $_POST['bbp_topic_title'] ) )
- $topic_title = esc_attr( strip_tags( $_POST['bbp_topic_title'] ) );
- // Filter and sanitize
- $topic_title = apply_filters( 'bbp_edit_topic_pre_title', $topic_title, $topic_id );
- // No topic title
- if ( empty( $topic_title ) )
- bbp_add_error( 'bbp_edit_topic_title', __( '<strong>ERROR</strong>: Your topic needs a title.', 'bbpress' ) );
- /** Topic Content *********************************************************/
- if ( !empty( $_POST['bbp_topic_content'] ) )
- $topic_content = $_POST['bbp_topic_content'];
- // Filter and sanitize
- $topic_content = apply_filters( 'bbp_edit_topic_pre_content', $topic_content, $topic_id );
- // No topic content
- if ( empty( $topic_content ) )
- bbp_add_error( 'bbp_edit_topic_content', __( '<strong>ERROR</strong>: Your topic cannot be empty.', 'bbpress' ) );
- /** Topic Blacklist *******************************************************/
- if ( !bbp_check_for_blacklist( $anonymous_data, $topic_author, $topic_title, $topic_content ) )
- bbp_add_error( 'bbp_topic_blacklist', __( '<strong>ERROR</strong>: Your topic cannot be edited at this time.', 'bbpress' ) );
- /** Topic Status **********************************************************/
- // Maybe put into moderation
- if ( !bbp_check_for_moderation( $anonymous_data, $topic_author, $topic_title, $topic_content ) ) {
- // Set post status to pending if public or closed
- if ( in_array( $topic->post_status, array( bbp_get_public_status_id(), bbp_get_closed_status_id() ) ) ) {
- $topic_status = bbp_get_pending_status_id();
- }
- // Use existing post_status
- } else {
- $topic_status = $topic->post_status;
- }
- /** Topic Tags ************************************************************/
- // Either replace terms
- if ( bbp_allow_topic_tags() && current_user_can( 'assign_topic_tags' ) && ! empty( $_POST['bbp_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 );
- // ...or remove them.
- } elseif ( isset( $_POST['bbp_topic_tags'] ) ) {
- $terms = array( bbp_get_topic_tag_tax_id() => array() );
- // Existing terms
- } else {
- $terms = array( bbp_get_topic_tag_tax_id() => explode( ',', bbp_get_topic_tag_names( $topic_id, ',' ) ) );
- }
- /** Additional Actions (Before Save) **************************************/
- do_action( 'bbp_edit_topic_pre_extras', $topic_id );
- // Bail if errors
- if ( bbp_has_errors() )
- return;
- /** No Errors *************************************************************/
- // Add the content of the form to $topic_data as an array
- // Just in time manipulation of topic data before being edited
- $topic_data = apply_filters( 'bbp_edit_topic_pre_insert', array(
- 'ID' => $topic_id,
- 'post_title' => $topic_title,
- 'post_content' => $topic_content,
- 'post_status' => $topic_status,
- 'post_parent' => $forum_id,
- 'post_author' => $topic_author,
- 'post_type' => bbp_get_topic_post_type(),
- 'tax_input' => $terms,
- ) );
- // Toggle revisions to avoid duplicates
- if ( post_type_supports( bbp_get_topic_post_type(), 'revisions' ) ) {
- $revisions_removed = true;
- remove_post_type_support( bbp_get_topic_post_type(), 'revisions' );
- }
- // Insert topic
- $topic_id = wp_update_post( $topic_data );
- // Toggle revisions back on
- if ( true === $revisions_removed ) {
- $revisions_removed = false;
- add_post_type_support( bbp_get_topic_post_type(), 'revisions' );
- }
- /** No Errors *************************************************************/
- if ( !empty( $topic_id ) && !is_wp_error( $topic_id ) ) {
- // Update counts, etc...
- do_action( 'bbp_edit_topic', $topic_id, $forum_id, $anonymous_data, $topic_author , true /* Is edit */ );
- /** Revisions *********************************************************/
- // Revision Reason
- if ( !empty( $_POST['bbp_topic_edit_reason'] ) ) {
- $topic_edit_reason = esc_attr( strip_tags( $_POST['bbp_topic_edit_reason'] ) );
- }
- // Update revision log
- if ( !empty( $_POST['bbp_log_topic_edit'] ) && ( 1 == $_POST['bbp_log_topic_edit'] ) ) {
- $revision_id = wp_save_post_revision( $topic_id );
- if ( ! empty( $revision_id ) ) {
- bbp_update_topic_revision_log( array(
- 'topic_id' => $topic_id,
- 'revision_id' => $revision_id,
- 'author_id' => bbp_get_current_user_id(),
- 'reason' => $topic_edit_reason
- ) );
- }
- }
- /** Move Topic ********************************************************/
- // If the new forum id is not equal to the old forum id, run the
- // bbp_move_topic action and pass the topic's forum id as the
- // first arg and topic id as the second to update counts.
- if ( $forum_id != $topic->post_parent ) {
- bbp_move_topic_handler( $topic_id, $topic->post_parent, $forum_id );
- }
- /** Stickies **********************************************************/
- if ( !empty( $_POST['bbp_stick_topic'] ) && in_array( $_POST['bbp_stick_topic'], array( 'stick', 'super', 'unstick' ) ) ) {
- // What's the dilly?
- switch ( $_POST['bbp_stick_topic'] ) {
- // Sticky in forum
- case 'stick' :
- bbp_stick_topic( $topic_id );
- break;
- // Sticky in all forums
- case 'super' :
- bbp_stick_topic( $topic_id, true );
- break;
- // Normal
- case 'unstick' :
- default :
- bbp_unstick_topic( $topic_id );
- break;
- }
- }
- /** Additional Actions (After Save) ***********************************/
- do_action( 'bbp_edit_topic_post_extras', $topic_id );
- /** Redirect **********************************************************/
- // Redirect to
- $redirect_to = bbp_get_redirect_to();
- // View all?
- $view_all = bbp_get_view_all();
- // Get the topic URL
- $topic_url = bbp_get_topic_permalink( $topic_id, $redirect_to );
- // Add view all?
- if ( !empty( $view_all ) )
- $topic_url = bbp_add_view_all( $topic_url );
- // Allow to be filtered
- $topic_url = apply_filters( 'bbp_edit_topic_redirect_to', $topic_url, $view_all, $redirect_to );
- /** Successful Edit ***************************************************/
- // Redirect back to new topic
- wp_safe_redirect( $topic_url );
- // For good measure
- exit();
- /** Errors ****************************************************************/
- } else {
- $append_error = ( is_wp_error( $topic_id ) && $topic_id->get_error_message() ) ? $topic_id->get_error_message() . ' ' : '';
- bbp_add_error( 'bbp_topic_error', __( '<strong>ERROR</strong>: The following problem(s) have been found with your topic:' . $append_error . 'Please try again.', 'bbpress' ) );
- }
- }
- /**
- * Handle all the extra meta stuff from posting a new topic
- *
- * @param int $topic_id Optional. Topic id
- * @param int $forum_id Optional. Forum id
- * @param bool|array $anonymous_data Optional logged-out user data.
- * @param int $author_id Author id
- * @param bool $is_edit Optional. Is the post being edited? Defaults to false.
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_get_forum_id() To get the forum id
- * @uses bbp_get_current_user_id() To get the current user id
- * @yses bbp_get_topic_forum_id() To get the topic forum id
- * @uses update_post_meta() To update the topic metas
- * @uses set_transient() To update the flood check transient for the ip
- * @uses bbp_update_user_last_posted() To update the users last posted time
- * @uses bbp_is_subscriptions_active() To check if the subscriptions feature is
- * activated or not
- * @uses bbp_is_user_subscribed() To check if the user is subscribed
- * @uses bbp_remove_user_subscription() To remove the user's subscription
- * @uses bbp_add_user_subscription() To add the user's subscription
- * @uses bbp_update_topic_forum_id() To update the topic's forum id
- * @uses bbp_update_topic_topic_id() To update the topic's topic id
- * @uses bbp_update_topic_last_reply_id() To update the last reply id topic meta
- * @uses bbp_update_topic_last_active_id() To update the topic last active id
- * @uses bbp_update_topic_last_active_time() To update the last active topic meta
- * @uses bbp_update_topic_reply_count() To update the topic reply count
- * @uses bbp_update_topic_reply_count_hidden() To udpate the topic hidden reply count
- * @uses bbp_update_topic_voice_count() To update the topic voice count
- * @uses bbp_update_topic_walker() To udpate the topic's ancestors
- */
- function bbp_update_topic( $topic_id = 0, $forum_id = 0, $anonymous_data = false, $author_id = 0, $is_edit = false ) {
- // Validate the ID's passed from 'bbp_new_topic' action
- $topic_id = bbp_get_topic_id( $topic_id );
- $forum_id = bbp_get_forum_id( $forum_id );
- // Bail if there is no topic
- if ( empty( $topic_id ) )
- return;
- // Check author_id
- if ( empty( $author_id ) )
- $author_id = bbp_get_current_user_id();
- // Check forum_id
- if ( empty( $forum_id ) )
- $forum_id = bbp_get_topic_forum_id( $topic_id );
- // If anonymous post, store name, email, website and ip in post_meta.
- // It expects anonymous_data to be sanitized.
- // Check bbp_filter_anonymous_post_data() for sanitization.
- if ( !empty( $anonymous_data ) && is_array( $anonymous_data ) ) {
- // Parse arguments against default values
- $r = bbp_parse_args( $anonymous_data, array(
- 'bbp_anonymous_name' => '',
- 'bbp_anonymous_email' => '',
- 'bbp_anonymous_website' => '',
- ), 'update_topic' );
- // Update all anonymous metas
- foreach( $r as $anon_key => $anon_value ) {
- update_post_meta( $topic_id, '_' . $anon_key, (string) $anon_value, false );
- }
- // Set transient for throttle check (only on new, not edit)
- if ( empty( $is_edit ) ) {
- set_transient( '_bbp_' . bbp_current_author_ip() . '_last_posted', time() );
- }
- } else {
- if ( empty( $is_edit ) && !current_user_can( 'throttle' ) ) {
- bbp_update_user_last_posted( $author_id );
- }
- }
- // Handle Subscription Checkbox
- if ( bbp_is_subscriptions_active() && !empty( $author_id ) ) {
- $subscribed = bbp_is_user_subscribed( $author_id, $topic_id );
- $subscheck = ( !empty( $_POST['bbp_topic_subscription'] ) && ( 'bbp_subscribe' == $_POST['bbp_topic_subscription'] ) ) ? true : false;
- // Subscribed and unsubscribing
- if ( true == $subscribed && false == $subscheck ) {
- bbp_remove_user_subscription( $author_id, $topic_id );
- // Subscribing
- } elseif ( false == $subscribed && true == $subscheck ) {
- bbp_add_user_subscription( $author_id, $topic_id );
- }
- }
- // Forum topic meta
- bbp_update_topic_forum_id( $topic_id, $forum_id );
- bbp_update_topic_topic_id( $topic_id, $topic_id );
- // Update associated topic values if this is a new topic
- if ( empty( $is_edit ) ) {
- // Update poster IP if not editing
- update_post_meta( $topic_id, '_bbp_author_ip', bbp_current_author_ip(), false );
- // Last active time
- $last_active = current_time( 'mysql' );
- // Reply topic meta
- bbp_update_topic_last_reply_id ( $topic_id, 0 );
- bbp_update_topic_last_active_id ( $topic_id, $topic_id );
- bbp_update_topic_last_active_time ( $topic_id, $last_active );
- bbp_update_topic_reply_count ( $topic_id, 0 );
- bbp_update_topic_reply_count_hidden ( $topic_id, 0 );
- bbp_update_topic_voice_count ( $topic_id );
- // Walk up ancestors and do the dirty work
- bbp_update_topic_walker( $topic_id, $last_active, $forum_id, 0, false );
- }
- }
- /**
- * Walks up the post_parent tree from the current topic_id, and updates the
- * counts of forums above it. This calls a few internal functions that all run
- * manual queries against the database to get their results. As such, this
- * function can be costly to run but is necessary to keep everything accurate.
- *
- * @since bbPress (r2800)
- * @param int $topic_id Topic id
- * @param string $last_active_time Optional. Last active time
- * @param int $forum_id Optional. Forum id
- * @param int $reply_id Optional. Reply id
- * @param bool $refresh Reset all the previous parameters? Defaults to true.
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_get_topic_forum_id() To get the topic forum id
- * @uses get_post_ancestors() To get the topic's ancestors
- * @uses bbp_is_forum() To check if the ancestor is a forum
- * @uses bbp_update_forum() To update the forum
- */
- function bbp_update_topic_walker( $topic_id, $last_active_time = '', $forum_id = 0, $reply_id = 0, $refresh = true ) {
- // Validate topic_id
- $topic_id = bbp_get_topic_id( $topic_id );
- // Define local variable(s)
- $active_id = 0;
- // Topic was passed
- if ( !empty( $topic_id ) ) {
- // Get the forum ID if none was passed
- if ( empty( $forum_id ) ) {
- $forum_id = bbp_get_topic_forum_id( $topic_id );
- }
- // Set the active_id based on topic_id/reply_id
- $active_id = empty( $reply_id ) ? $topic_id : $reply_id;
- }
- // Get topic ancestors
- $ancestors = array_values( array_unique( array_merge( array( $forum_id ), (array) get_post_ancestors( $topic_id ) ) ) );
- // Topic status
- $topic_status = get_post_status( $topic_id );
- // If we want a full refresh, unset any of the possibly passed variables
- if ( true == $refresh ) {
- $forum_id = $topic_id = $reply_id = $active_id = $last_active_time = 0;
- $topic_status = bbp_get_public_status_id();
- }
- // Loop through ancestors
- if ( !empty( $ancestors ) ) {
- foreach ( $ancestors as $ancestor ) {
- // If ancestor is a forum, update counts
- if ( bbp_is_forum( $ancestor ) ) {
- // Update the forum
- bbp_update_forum( array(
- 'forum_id' => $ancestor,
- 'last_topic_id' => $topic_id,
- 'last_reply_id' => $reply_id,
- 'last_active_id' => $active_id,
- 'last_active_time' => 0,
- 'last_active_status' => $topic_status
- ) );
- }
- }
- }
- }
- /**
- * Handle the moving of a topic from one forum to another. This includes walking
- * up the old and new branches and updating the counts.
- *
- * @param int $topic_id Topic id
- * @param int $old_forum_id Old forum id
- * @param int $new_forum_id New forum id
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_get_forum_id() To get the forum id
- * @uses bbp_get_stickies() To get the old forums sticky topics
- * @uses delete_post_meta() To delete the forum sticky meta
- * @uses update_post_meta() To update the old forum sticky meta
- * @uses bbp_stick_topic() To stick the topic in the new forum
- * @uses bbp_get_reply_post_type() To get the reply post type
- * @uses bbp_get_all_child_ids() To get the public child ids
- * @uses bbp_update_reply_forum_id() To update the reply forum id
- * @uses bbp_update_topic_forum_id() To update the topic forum id
- * @uses get_post_ancestors() To get the topic's ancestors
- * @uses bbp_is_forum() To check if the ancestor is a forum
- * @uses bbp_update_forum() To update the forum
- */
- function bbp_move_topic_handler( $topic_id, $old_forum_id, $new_forum_id ) {
- // Validate parameters
- $topic_id = bbp_get_topic_id( $topic_id );
- $old_forum_id = bbp_get_forum_id( $old_forum_id );
- $new_forum_id = bbp_get_forum_id( $new_forum_id );
- // Update topic forum's ID
- bbp_update_topic_forum_id( $topic_id, $new_forum_id );
- /** Stickies **************************************************************/
- // Get forum stickies
- $old_stickies = bbp_get_stickies( $old_forum_id );
- // Only proceed if stickies are found
- if ( !empty( $old_stickies ) ) {
- // Define local variables
- $updated_stickies = array();
- // Loop through stickies of forum and add misses to the updated array
- foreach ( (array) $old_stickies as $sticky_topic_id ) {
- if ( $topic_id != $sticky_topic_id ) {
- $updated_stickies[] = $sticky_topic_id;
- }
- }
- // If stickies are different, update or delete them
- if ( $updated_stickies != $old_stickies ) {
- // No more stickies so delete the meta
- if ( empty( $updated_stickies ) ) {
- delete_post_meta( $old_forum_id, '_bbp_sticky_topics' );
- // Still stickies so update the meta
- } else {
- update_post_meta( $old_forum_id, '_bbp_sticky_topics', $updated_stickies );
- }
- // Topic was sticky, so restick in new forum
- bbp_stick_topic( $topic_id );
- }
- }
- /** Topic Replies *********************************************************/
- // Get the topics replies
- $replies = bbp_get_all_child_ids( $topic_id, bbp_get_reply_post_type() );
- // Update the forum_id of all replies in the topic
- foreach ( $replies as $reply_id ) {
- bbp_update_reply_forum_id( $reply_id, $new_forum_id );
- }
- /** Old forum_id **********************************************************/
- // Get topic ancestors
- $old_forum_ancestors = array_values( array_unique( array_merge( array( $old_forum_id ), (array) get_post_ancestors( $old_forum_id ) ) ) );
- // Loop through ancestors and update them
- if ( !empty( $old_forum_ancestors ) ) {
- foreach ( $old_forum_ancestors as $ancestor ) {
- if ( bbp_is_forum( $ancestor ) ) {
- bbp_update_forum( array(
- 'forum_id' => $ancestor,
- ) );
- }
- }
- }
- /** New forum_id **********************************************************/
- // Make sure we're not walking twice
- if ( !in_array( $new_forum_id, $old_forum_ancestors ) ) {
- // Get topic ancestors
- $new_forum_ancestors = array_values( array_unique( array_merge( array( $new_forum_id ), (array) get_post_ancestors( $new_forum_id ) ) ) );
- // Make sure we're not walking twice
- $new_forum_ancestors = array_diff( $new_forum_ancestors, $old_forum_ancestors );
- // Loop through ancestors and update them
- if ( !empty( $new_forum_ancestors ) ) {
- foreach ( $new_forum_ancestors as $ancestor ) {
- if ( bbp_is_forum( $ancestor ) ) {
- bbp_update_forum( array(
- 'forum_id' => $ancestor,
- ) );
- }
- }
- }
- }
- }
- /**
- * Merge topic handler
- *
- * Handles the front end merge topic submission
- *
- * @since bbPress (r2756)
- *
- * @param string $action The requested action to compare this function to
- * @uses bbp_add_error() To add an error message
- * @uses bbp_get_topic() To get the topics
- * @uses bbp_verify_nonce_request() To verify the nonce and check the request
- * @uses current_user_can() To check if the current user can edit the topics
- * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
- * @uses do_action() Calls 'bbp_merge_topic' with the destination and source
- * topic ids
- * @uses bbp_get_topic_subscribers() To get the source topic subscribers
- * @uses bbp_add_user_subscription() To add the user subscription
- * @uses bbp_remove_user_subscription() To remove the user subscription
- * @uses bbp_get_topic_favoriters() To get the source topic favoriters
- * @uses bbp_add_user_favorite() To add the user favorite
- * @uses bbp_remove_user_favorite() To remove the user favorite
- * @uses wp_get_post_terms() To get the source topic tags
- * @uses wp_set_post_terms() To set the topic tags
- * @uses wp_delete_object_term_relationships() To delete the topic tags
- * @uses bbp_open_topic() To open the topic
- * @uses bbp_unstick_topic() To unstick the topic
- * @uses bbp_get_reply_post_type() To get the reply post type
- * @uses get_posts() To get the replies
- * @uses wp_update_post() To update the topic
- * @uses bbp_update_reply_topic_id() To update the reply topic id
- * @uses bbp_get_topic_forum_id() To get the topic forum id
- * @uses bbp_update_reply_forum_id() To update the reply forum id
- * @uses do_action() Calls 'bbp_merged_topic_reply' with the reply id and
- * destination topic id
- * @uses do_action() Calls 'bbp_merged_topic' with the destination and source
- * topic ids and source topic's forum id
- * @uses bbp_get_topic_permalink() To get the topic permalink
- * @uses wp_safe_redirect() To redirect to the topic link
- */
- function bbp_merge_topic_handler( $action = '' ) {
- // Bail if action is not bbp-merge-topic
- if ( 'bbp-merge-topic' !== $action )
- return;
- // Define local variable(s)
- $source_topic_id = $destination_topic_id = 0;
- $source_topic = $destination_topic = 0;
- $subscribers = $favoriters = $replies = array();
- /** Source Topic **********************************************************/
- // Topic id
- if ( empty( $_POST['bbp_topic_id'] ) ) {
- bbp_add_error( 'bbp_merge_topic_source_id', __( '<strong>ERROR</strong>: Topic ID not found.', 'bbpress' ) );
- } else {
- $source_topic_id = (int) $_POST['bbp_topic_id'];
- }
- // Nonce check
- if ( ! bbp_verify_nonce_request( 'bbp-merge-topic_' . $source_topic_id ) ) {
- bbp_add_error( 'bbp_merge_topic_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
- return;
- // Source topic not found
- } elseif ( !$source_topic = bbp_get_topic( $source_topic_id ) ) {
- bbp_add_error( 'bbp_merge_topic_source_not_found', __( '<strong>ERROR</strong>: The topic you want to merge was not found.', 'bbpress' ) );
- return;
- }
- // Cannot edit source topic
- if ( !current_user_can( 'edit_topic', $source_topic->ID ) ) {
- bbp_add_error( 'bbp_merge_topic_source_permission', __( '<strong>ERROR</strong>: You do not have the permissions to edit the source topic.', 'bbpress' ) );
- return;
- }
- /** Destination Topic *****************************************************/
- // Topic id
- if ( empty( $_POST['bbp_destination_topic'] ) )
- bbp_add_error( 'bbp_merge_topic_destination_id', __( '<strong>ERROR</strong>: Destination topic ID not found.', 'bbpress' ) );
- else
- $destination_topic_id = (int) $_POST['bbp_destination_topic'];
- // Destination topic not found
- if ( !$destination_topic = bbp_get_topic( $destination_topic_id ) )
- bbp_add_error( 'bbp_merge_topic_destination_not_found', __( '<strong>ERROR</strong>: The topic you want to merge to was not found.', 'bbpress' ) );
- // Cannot edit destination topic
- if ( !current_user_can( 'edit_topic', $destination_topic->ID ) )
- bbp_add_error( 'bbp_merge_topic_destination_permission', __( '<strong>ERROR</strong>: You do not have the permissions to edit the destination topic.', 'bbpress' ) );
- // Bail if errors
- if ( bbp_has_errors() )
- return;
- /** No Errors *************************************************************/
- // Update counts, etc...
- do_action( 'bbp_merge_topic', $destination_topic->ID, $source_topic->ID );
- /** Date Check ************************************************************/
- // Check if the destination topic is older than the source topic
- if ( strtotime( $source_topic->post_date ) < strtotime( $destination_topic->post_date ) ) {
- // Set destination topic post_date to 1 second before source topic
- $destination_post_date = date( 'Y-m-d H:i:s', strtotime( $source_topic->post_date ) - 1 );
- $postarr = array(
- 'ID' => $destination_topic_id,
- 'post_date' => $destination_post_date,
- 'post_date_gmt' => get_gmt_from_date( $destination_post_date )
- );
- // Update destination topic
- wp_update_post( $postarr );
- }
- /** Subscriptions *********************************************************/
- // Get subscribers from source topic
- $subscribers = bbp_get_topic_subscribers( $source_topic->ID );
- // Remove the topic from everybody's subscriptions
- if ( !empty( $subscribers ) ) {
- // Loop through each user
- foreach ( (array) $subscribers as $subscriber ) {
- // Shift the subscriber if told to
- if ( !empty( $_POST['bbp_topic_subscribers'] ) && ( 1 == $_POST['bbp_topic_subscribers'] ) && bbp_is_subscriptions_active() )
- bbp_add_user_subscription( $subscriber, $destination_topic->ID );
- // Remove old subscription
- bbp_remove_user_subscription( $subscriber, $source_topic->ID );
- }
- }
- /** Favorites *************************************************************/
- // Get favoriters from source topic
- $favoriters = bbp_get_topic_favoriters( $source_topic->ID );
- // Remove the topic from everybody's favorites
- if ( !empty( $favoriters ) ) {
- // Loop through each user
- foreach ( (array) $favoriters as $favoriter ) {
- // Shift the favoriter if told to
- if ( !empty( $_POST['bbp_topic_favoriters'] ) && 1 == $_POST['bbp_topic_favoriters'] )
- bbp_add_user_favorite( $favoriter, $destination_topic->ID );
- // Remove old favorite
- bbp_remove_user_favorite( $favoriter, $source_topic->ID );
- }
- }
- /** Tags ******************************************************************/
- // Get the source topic tags
- $source_topic_tags = wp_get_post_terms( $source_topic->ID, bbp_get_topic_tag_tax_id(), array( 'fields' => 'names' ) );
- // Tags to possibly merge
- if ( !empty( $source_topic_tags ) && !is_wp_error( $source_topic_tags ) ) {
- // Shift the tags if told to
- if ( !empty( $_POST['bbp_topic_tags'] ) && ( 1 == $_POST['bbp_topic_tags'] ) )
- wp_set_post_terms( $destination_topic->ID, $source_topic_tags, bbp_get_topic_tag_tax_id(), true );
- // Delete the tags from the source topic
- wp_delete_object_term_relationships( $source_topic->ID, bbp_get_topic_tag_tax_id() );
- }
- /** Source Topic **********************************************************/
- // Status
- bbp_open_topic( $source_topic->ID );
- // Sticky
- bbp_unstick_topic( $source_topic->ID );
- // Get the replies of the source topic
- $replies = (array) get_posts( array(
- 'post_parent' => $source_topic->ID,
- 'post_type' => bbp_get_reply_post_type(),
- 'posts_per_page' => -1,
- 'order' => 'ASC'
- ) );
- // Prepend the source topic to its replies array for processing
- array_unshift( $replies, $source_topic );
- if ( !empty( $replies ) ) {
- /** Merge Replies *****************************************************/
- // Change the post_parent of each reply to the destination topic id
- foreach ( $replies as $reply ) {
- $postarr = array(
- 'ID' => $reply->ID,
- 'post_title' => sprintf( __( 'Reply To: %s', 'bbpress' ), $destination_topic->post_title ),
- 'post_name' => false,
- 'post_type' => bbp_get_reply_post_type(),
- 'post_parent' => $destination_topic->ID,
- 'guid' => ''
- );
- wp_update_post( $postarr );
- // Adjust reply meta values
- bbp_update_reply_topic_id( $reply->ID, $destination_topic->ID );
- bbp_update_reply_forum_id( $reply->ID, bbp_get_topic_forum_id( $destination_topic->ID ) );
- // Do additional actions per merged reply
- do_action( 'bbp_merged_topic_reply', $reply->ID, $destination_topic->ID );
- }
- }
- /** Successful Merge ******************************************************/
- // Update topic's last meta data
- bbp_update_topic_last_reply_id ( $destination_topic->ID );
- bbp_update_topic_last_active_id ( $destination_topic->ID );
- bbp_update_topic_last_active_time( $destination_topic->ID );
- // Send the post parent of the source topic as it has been shifted
- // (possibly to a new forum) so we need to update the counts of the
- // old forum as well as the new one
- do_action( 'bbp_merged_topic', $destination_topic->ID, $source_topic->ID, $source_topic->post_parent );
- // Redirect back to new topic
- wp_safe_redirect( bbp_get_topic_permalink( $destination_topic->ID ) );
- // For good measure
- exit();
- }
- /**
- * Fix counts on topic merge
- *
- * When a topic is merged, update the counts of source and destination topic
- * and their forums.
- *
- * @since bbPress (r2756)
- *
- * @param int $destination_topic_id Destination topic id
- * @param int $source_topic_id Source topic id
- * @param int $source_topic_forum Source topic's forum id
- * @uses bbp_update_forum_topic_count() To update the forum topic counts
- * @uses bbp_update_forum_reply_count() To update the forum reply counts
- * @uses bbp_update_topic_reply_count() To update the topic reply counts
- * @uses bbp_update_topic_voice_count() To update the topic voice counts
- * @uses bbp_update_topic_reply_count_hidden() To update the topic hidden reply
- * count
- * @uses do_action() Calls 'bbp_merge_topic_count' with the destination topic
- * id, source topic id & source topic forum id
- */
- function bbp_merge_topic_count( $destination_topic_id, $source_topic_id, $source_topic_forum_id ) {
- /** Source Topic **********************************************************/
- // Forum Topic Counts
- bbp_update_forum_topic_count( $source_topic_forum_id );
- // Forum Reply Counts
- bbp_update_forum_reply_count( $source_topic_forum_id );
- /** Destination Topic *****************************************************/
- // Topic Reply Counts
- bbp_update_topic_reply_count( $destination_topic_id );
- // Topic Hidden Reply Counts
- bbp_update_topic_reply_count_hidden( $destination_topic_id );
- // Topic Voice Counts
- bbp_update_topic_voice_count( $destination_topic_id );
- do_action( 'bbp_merge_topic_count', $destination_topic_id, $source_topic_id, $source_topic_forum_id );
- }
- /**
- * Split topic handler
- *
- * Handles the front end split topic submission
- *
- * @since bbPress (r2756)
- *
- * @param string $action The requested action to compare this function to
- * @uses bbp_add_error() To add an error message
- * @uses bbp_get_reply() To get the reply
- * @uses bbp_get_topic() To get the topics
- * @uses bbp_verify_nonce_request() To verify the nonce and check the request
- * @uses current_user_can() To check if the current user can edit the topics
- * @uses bbp_get_topic_post_type() To get the topic post type
- * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
- * @uses do_action() Calls 'bbp_pre_split_topic' with the from reply id, source
- * and destination topic ids
- * @uses bbp_get_topic_subscribers() To get the source topic subscribers
- * @uses bbp_add_user_subscription() To add the user subscription
- * @uses bbp_get_topic_favoriters() To get the source topic favoriters
- * @uses bbp_add_user_favorite() To add the user favorite
- * @uses wp_get_post_terms() To get the source topic tags
- * @uses wp_set_post_terms() To set the topic tags
- * @uses bbp_get_reply_post_type() To get the reply post type
- * @uses wpdb::prepare() To prepare our sql query
- * @uses wpdb::get_results() To execute the sql query and get results
- * @uses wp_update_post() To update the replies
- * @uses bbp_update_reply_topic_id() To update the reply topic id
- * @uses bbp_get_topic_forum_id() To get the topic forum id
- * @uses bbp_update_reply_forum_id() To update the reply forum id
- * @uses do_action() Calls 'bbp_split_topic_reply' with the reply id and
- * destination topic id
- * @uses bbp_update_topic_last_reply_id() To update the topic last reply id
- * @uses bbp_update_topic_last_active_time() To update the topic last active meta
- * @uses do_action() Calls 'bbp_post_split_topic' with the destination and
- * source topic ids and source topic's forum id
- * @uses bbp_get_topic_permalink() To get the topic permalink
- * @uses wp_safe_redirect() To redirect to the topic link
- */
- function bbp_split_topic_handler( $action = '' ) {
- // Bail if action is not 'bbp-split-topic'
- if ( 'bbp-split-topic' !== $action )
- return;
- global $wpdb;
- // Prevent debug notices
- $from_reply_id = $destination_topic_id = 0;
- $destination_topic_title = '';
- $destination_topic = $from_reply = $source_topic = '';
- $split_option = false;
- /** Split Reply ***********************************************************/
- if ( empty( $_POST['bbp_reply_id'] ) )
- bbp_add_error( 'bbp_split_topic_reply_id', __( '<strong>ERROR</strong>: Reply ID to split the topic from not found!', 'bbpress' ) );
- else
- $from_reply_id = (int) $_POST['bbp_reply_id'];
- $from_reply = bbp_get_reply( $from_reply_id );
- // Reply exists
- if ( empty( $from_reply ) )
- bbp_add_error( 'bbp_split_topic_r_not_found', __( '<strong>ERROR</strong>: The reply you want to split from was not found.', 'bbpress' ) );
- /** Topic to Split ********************************************************/
- // Get the topic being split
- $source_topic = bbp_get_topic( $from_reply->post_parent );
- // No topic
- if ( empty( $source_topic ) )
- bbp_add_error( 'bbp_split_topic_source_not_found', __( '<strong>ERROR</strong>: The topic you want to split was not found.', 'bbpress' ) );
- // Nonce check failed
- if ( ! bbp_verify_nonce_request( 'bbp-split-topic_' . $source_topic->ID ) ) {
- bbp_add_error( 'bbp_split_topic_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
- return;
- }
- // Use cannot edit topic
- if ( !current_user_can( 'edit_topic', $source_topic->ID ) )
- bbp_add_error( 'bbp_split_topic_source_permission', __( '<strong>ERROR</strong>: You do not have the permissions to edit the source topic.', 'bbpress' ) );
- // How to Split
- if ( !empty( $_POST['bbp_topic_split_option'] ) )
- $split_option = (string) trim( $_POST['bbp_topic_split_option'] );
- // Invalid split option
- if ( empty( $split_option ) || !in_array( $split_option, array( 'existing', 'reply' ) ) ) {
- bbp_add_error( 'bbp_split_topic_option', __( '<strong>ERROR</strong>: You need to choose a valid split option.', 'bbpress' ) );
- // Valid Split Option
- } else {
- // What kind of split
- switch ( $split_option ) {
- // Into an existing topic
- case 'existing' :
- // Get destination topic id
- if ( empty( $_POST['bbp_destination_topic'] ) )
- bbp_add_error( 'bbp_split_topic_destination_id', __( '<strong>ERROR</strong>: Destination topic ID not found!', 'bbpress' ) );
- else
- $destination_topic_id = (int) $_POST['bbp_destination_topic'];
- // Get the destination topic
- $destination_topic = bbp_get_topic( $destination_topic_id );
- // No destination topic
- if ( empty( $destination_topic ) )
- bbp_add_error( 'bbp_split_topic_destination_not_found', __( '<strong>ERROR</strong>: The topic you want to split to was not found!', 'bbpress' ) );
- // User cannot edit the destination topic
- if ( !current_user_can( 'edit_topic', $destination_topic->ID ) )
- bbp_add_error( 'bbp_split_topic_destination_permission', __( '<strong>ERROR</strong>: You do not have the permissions to edit the destination topic!', 'bbpress' ) );
- break;
- // Split at reply into a new topic
- case 'reply' :
- default :
- // User needs to be able to publish topics
- if ( current_user_can( 'publish_topics' ) ) {
- // Use the new title that was passed
- if ( !empty( $_POST['bbp_topic_split_destination_title'] ) ) {
- $destination_topic_title = esc_attr( strip_tags( $_POST['bbp_topic_split_destination_title'] ) );
- // Use the source topic title
- } else {
- $destination_topic_title = $source_topic->post_title;
- }
- // Setup the updated topic parameters
- $postarr = array(
- 'ID' => $from_reply->ID,
- 'post_title' => $destination_topic_title,
- 'post_name' => false,
- 'post_type' => bbp_get_topic_post_type(),
- 'post_parent' => $source_topic->post_parent,
- 'guid' => ''
- );
- // Update the topic
- $destination_topic_id = wp_update_post( $postarr );
- $destination_topic = bbp_get_topic( $destination_topic_id );
- // Make sure the new topic knows its a topic
- bbp_update_topic_topic_id( $from_reply->ID );
- // Shouldn't happen
- if ( false == $destination_topic_id || is_wp_error( $destination_topic_id ) || empty( $destination_topic ) ) {
- bbp_add_error( 'bbp_split_topic_destination_reply', __( '<strong>ERROR</strong>: There was a problem converting the reply into the topic. Please try again.', 'bbpress' ) );
- }
- // User cannot publish posts
- } else {
- bbp_add_error( 'bbp_split_topic_destination_permission', __( '<strong>ERROR</strong>: You do not have the permissions to create new topics. The reply could not be converted into a topic.', 'bbpress' ) );
- }
- break;
- }
- }
- // Bail if there are errors
- if ( bbp_has_errors() )
- return;
- /** No Errors - Do the Spit ***********************************************/
- // Update counts, etc...
- do_action( 'bbp_pre_split_topic', $from_reply->ID, $source_topic->ID, $destination_topic->ID );
- /** Date Check ************************************************************/
- // Check if the destination topic is older than the from reply
- if ( strtotime( $from_reply->post_date ) < strtotime( $destination_topic->post_date ) ) {
- // Set destination topic post_date to 1 second before from reply
- $destination_post_date = date( 'Y-m-d H:i:s', strtotime( $from_reply->post_date ) - 1 );
- $postarr = array(
- 'ID' => $destination_topic_id,
- 'post_date' => $destination_post_date,
- 'post_date_gmt' => get_gmt_from_date( $destination_post_date )
- );
- // Update destination topic
- wp_update_post( $postarr );
- }
- /** Subscriptions *********************************************************/
- // Copy the subscribers
- if ( !empty( $_POST['bbp_topic_subscribers'] ) && 1 == $_POST['bbp_topic_subscribers'] && bbp_is_subscriptions_active() ) {
- // Get the subscribers
- $subscribers = bbp_get_topic_subscribers( $source_topic->ID );
- if ( !empty( $subscribers ) ) {
- // Add subscribers to new topic
- foreach ( (array) $subscribers as $subscriber ) {
- bbp_add_user_subscription( $subscriber, $destination_topic->ID );
- }
- }
- }
- /** Favorites *************************************************************/
- // Copy the favoriters if told to
- if ( !empty( $_POST['bbp_topic_favoriters'] ) && 1 == $_POST['bbp_topic_favoriters'] ) {
- // Get the favoriters
- $favoriters = bbp_get_topic_favoriters( $source_topic->ID );
- if ( !empty( $favoriters ) ) {
- // Add the favoriters to new topic
- foreach ( (array) $favoriters as $favoriter ) {
- bbp_add_user_favorite( $favoriter, $destination_topic->ID );
- }
- }
- }
- /** Tags ******************************************************************/
- // Copy the tags if told to
- if ( !empty( $_POST['bbp_topic_tags'] ) && ( 1 == $_POST['bbp_topic_tags'] ) ) {
- // Get the source topic tags
- $source_topic_tags = wp_get_post_terms( $source_topic->ID, bbp_get_topic_tag_tax_id(), array( 'fields' => 'names' ) );
- if ( !empty( $source_topic_tags ) ) {
- wp_set_post_terms( $destination_topic->ID, $source_topic_tags, bbp_get_topic_tag_tax_id(), true );
- }
- }
- /** Split Replies *********************************************************/
- // get_posts() is not used because it doesn't allow us to use '>='
- // comparision without a filter.
- $replies = (array) $wpdb->get_results( $wpdb->prepare( "SELECT * FROM {$wpdb->posts} WHERE {$wpdb->posts}.post_date >= %s AND {$wpdb->posts}.post_parent = %d AND {$wpdb->posts}.post_type = %s ORDER BY {$wpdb->posts}.post_date ASC", $from_reply->post_date, $source_topic->ID, bbp_get_reply_post_type() ) );
- // Make sure there are replies to loop through
- if ( !empty( $replies ) && !is_wp_error( $replies ) ) {
- // Calculate starting point for reply positions
- switch ( $split_option ) {
- // Get topic reply count for existing topic
- case 'existing' :
- $reply_position = bbp_get_topic_reply_count( $destination_topic->ID );
- break;
- // Account for new lead topic
- case 'reply' :
- $reply_position = 1;
- break;
- }
- // Change the post_parent of each reply to the destination topic id
- foreach ( $replies as $reply ) {
- // Bump the reply position each iteration through the loop
- $reply_position++;
- // New reply data
- $postarr = array(
- 'ID' => $reply->ID,
- 'post_title' => sprintf( __( 'Reply To: %s', 'bbpress' ), $destination_topic->post_title ),
- 'post_name' => false, // will be automatically generated
- 'post_parent' => $destination_topic->ID,
- 'post_position' => $reply_position,
- 'guid' => ''
- );
- // Update the reply
- wp_update_post( $postarr );
- // Adjust reply meta values
- bbp_update_reply_topic_id( $reply->ID, $destination_topic->ID );
- bbp_update_reply_forum_id( $reply->ID, bbp_get_topic_forum_id( $destination_topic->ID ) );
- // Do additional actions per split reply
- do_action( 'bbp_split_topic_reply', $reply->ID, $destination_topic->ID );
- }
- // Set the last reply ID and freshness
- $last_reply_id = $reply->ID;
- $freshness = $reply->post_date;
- // Set the last reply ID and freshness to the from_reply
- } else {
- $last_reply_id = $from_reply->ID;
- $freshness = $from_reply->post_date;
- }
- // It is a new topic and we need to set some default metas to make
- // the topic display in bbp_has_topics() list
- if ( 'reply' == $split_option ) {
- bbp_update_topic_last_reply_id ( $destination_topic->ID, $last_reply_id );
- bbp_update_topic_last_active_id ( $destination_topic->ID, $last_reply_id );
- bbp_update_topic_last_active_time( $destination_topic->ID, $freshness );
- }
- // Update source topic ID last active
- bbp_update_topic_last_reply_id ( $source_topic->ID );
- bbp_update_topic_last_active_id ( $source_topic->ID );
- bbp_update_topic_last_active_time( $source_topic->ID );
- /** Successful Split ******************************************************/
- // Update counts, etc...
- do_action( 'bbp_post_split_topic', $from_reply->ID, $source_topic->ID, $destination_topic->ID );
- // Redirect back to the topic
- wp_safe_redirect( bbp_get_topic_permalink( $destination_topic->ID ) );
- // For good measure
- exit();
- }
- /**
- * Fix counts on topic split
- *
- * When a topic is split, update the counts of source and destination topic
- * and their forums.
- *
- * @since bbPress (r2756)
- *
- * @param int $from_reply_id From reply id
- * @param int $source_topic_id Source topic id
- * @param int $destination_topic_id Destination topic id
- * @uses bbp_update_forum_topic_count() To update the forum topic counts
- * @uses bbp_update_forum_reply_count() To update the forum reply counts
- * @uses bbp_update_topic_reply_count() To update the topic reply counts
- * @uses bbp_update_topic_voice_count() To update the topic voice counts
- * @uses bbp_update_topic_reply_count_hidden() To update the topic hidden reply
- * count
- * @uses do_action() Calls 'bbp_split_topic_count' with the from reply id,
- * source topic id & destination topic id
- */
- function bbp_split_topic_count( $from_reply_id, $source_topic_id, $destination_topic_id ) {
- // Forum Topic Counts
- bbp_update_forum_topic_count( bbp_get_topic_forum_id( $destination_topic_id ) );
- // Forum Reply Counts
- bbp_update_forum_reply_count( bbp_get_topic_forum_id( $destination_topic_id ) );
- // Topic Reply Counts
- bbp_update_topic_reply_count( $source_topic_id );
- bbp_update_topic_reply_count( $destination_topic_id );
- // Topic Hidden Reply Counts
- bbp_update_topic_reply_count_hidden( $source_topic_id );
- bbp_update_topic_reply_count_hidden( $destination_topic_id );
- // Topic Voice Counts
- bbp_update_topic_voice_count( $source_topic_id );
- bbp_update_topic_voice_count( $destination_topic_id );
- do_action( 'bbp_split_topic_count', $from_reply_id, $source_topic_id, $destination_topic_id );
- }
- /**
- * Handles the front end tag management (renaming, merging, destroying)
- *
- * @since bbPress (r2768)
- *
- * @param string $action The requested action to compare this function to
- * @uses bbp_verify_nonce_request() To verify the nonce and check the request
- * @uses current_user_can() To check if the current user can edit/delete tags
- * @uses bbp_add_error() To add an error message
- * @uses wp_update_term() To update the topic tag
- * @uses get_term_link() To get the topic tag url
- * @uses term_exists() To check if the topic tag already exists
- * @uses wp_insert_term() To insert a topic tag
- * @uses wp_delete_term() To delete the topic tag
- * @uses home_url() To get the blog's home page url
- * @uses do_action() Calls actions based on the actions with associated args
- * @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
- * @uses wp_safe_redirect() To redirect to the url
- */
- function bbp_edit_topic_tag_handler( $action = '' ) {
- // Bail if required POST actions aren't passed
- if ( empty( $_POST['tag-id'] ) )
- return;
- // Setup possible get actions
- $possible_actions = array(
- 'bbp-update-topic-tag',
- 'bbp-merge-topic-tag',
- 'bbp-delete-topic-tag'
- );
- // Bail if actions aren't meant for this function
- if ( !in_array( $action, $possible_actions ) )
- return;
- // Setup vars
- $tag_id = (int) $_POST['tag-id'];
- $tag = get_term( $tag_id, bbp_get_topic_tag_tax_id() );
- // Tag does not exist
- if ( is_wp_error( $tag ) && $tag->get_error_message() ) {
- bbp_add_error( 'bbp_manage_topic_invalid_tag', sprintf( __( '<strong>ERROR</strong>: The following problem(s) have been found while getting the tag: %s', 'bbpress' ), $tag->get_error_message() ) );
- return;
- }
- // What action are we trying to perform?
- switch ( $action ) {
- // Update tag
- case 'bbp-update-topic-tag' :
- // Nonce check
- if ( ! bbp_verify_nonce_request( 'update-tag_' . $tag_id ) ) {
- bbp_add_error( 'bbp_manage_topic_tag_update_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
- return;
- }
- // Can user edit topic tags?
- if ( !current_user_can( 'edit_topic_tags' ) ) {
- bbp_add_error( 'bbp_manage_topic_tag_update_permissions', __( '<strong>ERROR</strong>: You do not have the permissions to edit the topic tags.', 'bbpress' ) );
- return;
- }
- // No tag name was provided
- if ( empty( $_POST['tag-name'] ) || !$name = $_POST['tag-name'] ) {
- bbp_add_error( 'bbp_manage_topic_tag_update_name', __( '<strong>ERROR</strong>: You need to enter a tag name.', 'bbpress' ) );
- return;
- }
- // Attempt to update the tag
- $slug = !empty( $_POST['tag-slug'] ) ? $_POST['tag-slug'] : '';
- $tag = wp_update_term( $tag_id, bbp_get_topic_tag_tax_id(), array( 'name' => $name, 'slug' => $slug ) );
- // Cannot update tag
- if ( is_wp_error( $tag ) && $tag->get_error_message() ) {
- bbp_add_error( 'bbp_manage_topic_tag_update_error', sprintf( __( '<strong>ERROR</strong>: The following problem(s) have been found while updating the tag: %s', 'bbpress' ), $tag->get_error_message() ) );
- return;
- }
- // Redirect
- $redirect = get_term_link( $tag_id, bbp_get_topic_tag_tax_id() );
- // Update counts, etc...
- do_action( 'bbp_update_topic_tag', $tag_id, $tag, $name, $slug );
- break;
- // Merge two tags
- case 'bbp-merge-topic-tag' :
- // Nonce check
- if ( ! bbp_verify_nonce_request( 'merge-tag_' . $tag_id ) ) {
- bbp_add_error( 'bbp_manage_topic_tag_merge_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
- return;
- }
- // Can user edit topic tags?
- if ( !current_user_can( 'edit_topic_tags' ) ) {
- bbp_add_error( 'bbp_manage_topic_tag_merge_permissions', __( '<strong>ERROR</strong>: You do not have the permissions to edit the topic tags.', 'bbpress' ) );
- return;
- }
- // No tag name was provided
- if ( empty( $_POST['tag-existing-name'] ) || !$name = $_POST['tag-existing-name'] ) {
- bbp_add_error( 'bbp_manage_topic_tag_merge_name', __( '<strong>ERROR</strong>: You need to enter a tag name.', 'bbpress' ) );
- return;
- }
- // If term does not exist, create it
- if ( !$tag = term_exists( $name, bbp_get_topic_tag_tax_id() ) )
- $tag = wp_insert_term( $name, bbp_get_topic_tag_tax_id() );
- // Problem inserting the new term
- if ( is_wp_error( $tag ) && $tag->get_error_message() ) {
- bbp_add_error( 'bbp_manage_topic_tag_merge_error', sprintf( __( '<strong>ERROR</strong>: The following problem(s) have been found while merging the tags: %s', 'bbpress' ), $tag->get_error_message() ) );
- return;
- }
- // Merging in to...
- $to_tag = $tag['term_id'];
- // Attempting to merge a tag into itself
- if ( $tag_id == $to_tag ) {
- bbp_add_error( 'bbp_manage_topic_tag_merge_same', __( '<strong>ERROR</strong>: The tags which are being merged can not be the same.', 'bbpress' ) );
- return;
- }
- // Delete the old term
- $tag = wp_delete_term( $tag_id, bbp_get_topic_tag_tax_id(), array( 'default' => $to_tag, 'force_default' => true ) );
- // Error merging the terms
- if ( is_wp_error( $tag ) && $tag->get_error_message() ) {
- bbp_add_error( 'bbp_manage_topic_tag_merge_error', sprintf( __( '<strong>ERROR</strong>: The following problem(s) have been found while merging the tags: %s', 'bbpress' ), $tag->get_error_message() ) );
- return;
- }
- // Redirect
- $redirect = get_term_link( (int) $to_tag, bbp_get_topic_tag_tax_id() );
- // Update counts, etc...
- do_action( 'bbp_merge_topic_tag', $tag_id, $to_tag, $tag );
- break;
- // Delete tag
- case 'bbp-delete-topic-tag' :
- // Nonce check
- if ( ! bbp_verify_nonce_request( 'delete-tag_' . $tag_id ) ) {
- bbp_add_error( 'bbp_manage_topic_tag_delete_nonce', __( '<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress' ) );
- return;
- }
- // Can user delete topic tags?
- if ( !current_user_can( 'delete_topic_tags' ) ) {
- bbp_add_error( 'bbp_manage_topic_tag_delete_permissions', __( '<strong>ERROR</strong>: You do not have the permissions to delete the topic tags.', 'bbpress' ) );
- return;
- }
- // Attempt to delete term
- $tag = wp_delete_term( $tag_id, bbp_get_topic_tag_tax_id() );
- // Error deleting term
- if ( is_wp_error( $tag ) && $tag->get_error_message() ) {
- bbp_add_error( 'bbp_manage_topic_tag_delete_error', sprintf( __( '<strong>ERROR</strong>: The following problem(s) have been found while deleting the tag: %s', 'bbpress' ), $tag->get_error_message() ) );
- return;
- }
- // We don't have any other place to go other than home! Or we may die because of the 404 disease
- $redirect = home_url();
- // Update counts, etc...
- do_action( 'bbp_delete_topic_tag', $tag_id, $tag );
- break;
- }
- /** Successful Moderation *************************************************/
- // Redirect back
- $redirect = ( !empty( $redirect ) && !is_wp_error( $redirect ) ) ? $redirect : home_url();
- wp_safe_redirect( $redirect );
- // For good measure
- exit();
- }
- /** Stickies ******************************************************************/
- /**
- * Return sticky topics of a forum
- *
- * @since bbPress (r2592)
- *
- * @param int $forum_id Optional. If not passed, super stickies are returned.
- * @uses bbp_get_super_stickies() To get the super stickies
- * @uses get_post_meta() To get the forum stickies
- * @uses apply_filters() Calls 'bbp_get_stickies' with the stickies and forum id
- * @return array IDs of sticky topics of a forum or super stickies
- */
- function bbp_get_stickies( $forum_id = 0 ) {
- $stickies = empty( $forum_id ) ? bbp_get_super_stickies() : get_post_meta( $forum_id, '_bbp_sticky_topics', true );
- $stickies = ( empty( $stickies ) || !is_array( $stickies ) ) ? array() : $stickies;
- return apply_filters( 'bbp_get_stickies', $stickies, (int) $forum_id );
- }
- /**
- * Return topics stuck to front page of the forums
- *
- * @since bbPress (r2592)
- *
- * @uses get_option() To get super sticky topics
- * @uses apply_filters() Calls 'bbp_get_super_stickies' with the stickies
- * @return array IDs of super sticky topics
- */
- function bbp_get_super_stickies() {
- $stickies = get_option( '_bbp_super_sticky_topics', array() );
- $stickies = ( empty( $stickies ) || !is_array( $stickies ) ) ? array() : $stickies;
- return apply_filters( 'bbp_get_super_stickies', $stickies );
- }
- /** Topics Actions ************************************************************/
- /**
- * Handles the front end opening/closing, spamming/unspamming,
- * sticking/unsticking and trashing/untrashing/deleting of topics
- *
- * @since bbPress (r2727)
- *
- * @param string $action The requested action to compare this function to
- * @uses bbp_get_topic() To get the topic
- * @uses current_user_can() To check if the user is capable of editing or
- * deleting the topic
- * @uses bbp_get_topic_post_type() To get the topic post type
- * @uses check_ajax_referer() To verify the nonce and check the referer
- * @uses bbp_is_topic_open() To check if the topic is open
- * @uses bbp_close_topic() To close the topic
- * @uses bbp_open_topic() To open the topic
- * @uses bbp_is_topic_sticky() To check if the topic is a sticky
- * @uses bbp_unstick_topic() To unstick the topic
- * @uses bbp_stick_topic() To stick the topic
- * @uses bbp_is_topic_spam() To check if the topic is marked as spam
- * @uses bbp_spam_topic() To make the topic as spam
- * @uses bbp_unspam_topic() To unmark the topic as spam
- * @uses wp_trash_post() To trash the topic
- * @uses wp_untrash_post() To untrash the topic
- * @uses wp_delete_post() To delete the topic
- * @uses do_action() Calls 'bbp_toggle_topic_handler' with success, post data
- * and action
- * @uses bbp_get_forum_permalink() To get the forum link
- * @uses bbp_get_topic_permalink() To get the topic link
- * @uses add_query_arg() To add args to the url
- * @uses wp_safe_redirect() To redirect to the topic
- * @uses bbPress::errors:add() To log the error messages
- */
- function bbp_toggle_topic_handler( $action = '' ) {
- // Bail if required GET actions aren't passed
- if ( empty( $_GET['topic_id'] ) )
- return;
- // Setup possible get actions
- $possible_actions = array(
- 'bbp_toggle_topic_close',
- 'bbp_toggle_topic_stick',
- 'bbp_toggle_topic_spam',
- 'bbp_toggle_topic_trash'
- );
- // Bail if actions aren't meant for this function
- if ( !in_array( $action, $possible_actions ) )
- return;
- $failure = ''; // Empty failure string
- $view_all = false; // Assume not viewing all
- $topic_id = (int) $_GET['topic_id']; // What's the topic id?
- $success = false; // Flag
- $post_data = array( 'ID' => $topic_id ); // Prelim array
- $redirect = ''; // Empty redirect URL
- // Make sure topic exists
- $topic = bbp_get_topic( $topic_id );
- if ( empty( $topic ) )
- return;
- // What is the user doing here?
- if ( !current_user_can( 'edit_topic', $topic->ID ) || ( 'bbp_toggle_topic_trash' == $action && !current_user_can( 'delete_topic', $topic->ID ) ) ) {
- bbp_add_error( 'bbp_toggle_topic_permission', __( '<strong>ERROR:</strong> You do not have the permission to do that.', 'bbpress' ) );
- return;
- }
- // What action are we trying to perform?
- switch ( $action ) {
- // Toggle open/close
- case 'bbp_toggle_topic_close' :
- check_ajax_referer( 'close-topic_' . $topic_id );
- $is_open = bbp_is_topic_open( $topic_id );
- $success = $is_open ? bbp_close_topic( $topic_id ) : bbp_open_topic( $topic_id );
- $failure = $is_open ? __( '<strong>ERROR</strong>: There was a problem closing the topic.', 'bbpress' ) : __( '<strong>ERROR</strong>: There was a problem opening the topic.', 'bbpress' );
- break;
- // Toggle sticky/super-sticky/unstick
- case 'bbp_toggle_topic_stick' :
- check_ajax_referer( 'stick-topic_' . $topic_id );
- $is_sticky = bbp_is_topic_sticky( $topic_id );
- $is_super = ( empty( $is_sticky ) && !empty( $_GET['super'] ) && 1 == (int) $_GET['super'] ) ? true : false;
- $success = $is_sticky ? bbp_unstick_topic( $topic_id ) : bbp_stick_topic( $topic_id, $is_super );
- $failure = $is_sticky ? __( '<strong>ERROR</strong>: There was a problem unsticking the topic.', 'bbpress' ) : __( '<strong>ERROR</strong>: There was a problem sticking the topic.', 'bbpress' );
- break;
- // Toggle spam
- case 'bbp_toggle_topic_spam' :
- check_ajax_referer( 'spam-topic_' . $topic_id );
- $is_spam = bbp_is_topic_spam( $topic_id );
- $success = $is_spam ? bbp_unspam_topic( $topic_id ) : bbp_spam_topic( $topic_id );
- $failure = $is_spam ? __( '<strong>ERROR</strong>: There was a problem unmarking the topic as spam.', 'bbpress' ) : __( '<strong>ERROR</strong>: There was a problem marking the topic as spam.', 'bbpress' );
- $view_all = !$is_spam;
- break;
- // Toggle trash
- case 'bbp_toggle_topic_trash' :
- $sub_action = in_array( $_GET['sub_action'], array( 'trash', 'untrash', 'delete' ) ) ? $_GET['sub_action'] : false;
- if ( empty( $sub_action ) )
- break;
- switch ( $sub_action ) {
- case 'trash':
- check_ajax_referer( 'trash-' . bbp_get_topic_post_type() . '_' . $topic_id );
- $view_all = true;
- $success = wp_trash_post( $topic_id );
- $failure = __( '<strong>ERROR</strong>: There was a problem trashing the topic.', 'bbpress' );
- break;
- case 'untrash':
- check_ajax_referer( 'untrash-' . bbp_get_topic_post_type() . '_' . $topic_id );
- $success = wp_untrash_post( $topic_id );
- $failure = __( '<strong>ERROR</strong>: There was a problem untrashing the topic.', 'bbpress' );
- break;
- case 'delete':
- check_ajax_referer( 'delete-' . bbp_get_topic_post_type() . '_' . $topic_id );
- $success = wp_delete_post( $topic_id );
- $failure = __( '<strong>ERROR</strong>: There was a problem deleting the topic.', 'bbpress' );
- break;
- }
- break;
- }
- // Do additional topic toggle actions
- do_action( 'bbp_toggle_topic_handler', $success, $post_data, $action );
- // No errors
- if ( false != $success && !is_wp_error( $success ) ) {
- // Redirect back to the topic's forum
- if ( isset( $sub_action ) && ( 'delete' == $sub_action ) ) {
- $redirect = bbp_get_forum_permalink( $success->post_parent );
- // Redirect back to the topic
- } else {
- // Get the redirect detination
- $permalink = bbp_get_topic_permalink( $topic_id );
- $redirect = bbp_add_view_all( $permalink, $view_all );
- }
- wp_safe_redirect( $redirect );
- // For good measure
- exit();
- // Handle errors
- } else {
- bbp_add_error( 'bbp_toggle_topic', $failure );
- }
- }
- /** Favorites & Subscriptions *************************************************/
- /**
- * Remove a deleted topic from all users' favorites
- *
- * @since bbPress (r2652)
- *
- * @param int $topic_id Topic ID to remove
- * @uses bbp_get_topic_favoriters() To get the topic's favoriters
- * @uses bbp_remove_user_favorite() To remove the topic from user's favorites
- */
- function bbp_remove_topic_from_all_favorites( $topic_id = 0 ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- // Bail if no topic
- if ( empty( $topic_id ) )
- return;
- // Get users
- $users = (array) bbp_get_topic_favoriters( $topic_id );
- // Users exist
- if ( !empty( $users ) ) {
- // Loop through users
- foreach ( $users as $user ) {
- // Remove each user
- bbp_remove_user_favorite( $user, $topic_id );
- }
- }
- }
- /**
- * Remove a deleted topic from all users' subscriptions
- *
- * @since bbPress (r2652)
- *
- * @param int $topic_id Topic ID to remove
- * @uses bbp_is_subscriptions_active() To check if the subscriptions are active
- * @uses bbp_get_topic_subscribers() To get the topic subscribers
- * @uses bbp_remove_user_subscription() To remove the user subscription
- */
- function bbp_remove_topic_from_all_subscriptions( $topic_id = 0 ) {
- // Subscriptions are not active
- if ( !bbp_is_subscriptions_active() )
- return;
- $topic_id = bbp_get_topic_id( $topic_id );
- // Bail if no topic
- if ( empty( $topic_id ) )
- return;
- // Get users
- $users = (array) bbp_get_topic_subscribers( $topic_id );
- // Users exist
- if ( !empty( $users ) ) {
- // Loop through users
- foreach ( $users as $user ) {
- // Remove each user
- bbp_remove_user_subscription( $user, $topic_id );
- }
- }
- }
- /** Count Bumpers *************************************************************/
- /**
- * Bump the total reply count of a topic
- *
- * @since bbPress (r3825)
- *
- * @param int $topic_id Optional. Forum id.
- * @param int $difference Optional. Default 1
- * @param bool $update_ancestors Optional. Default true
- * @uses bbp_get_topic_id() To get the topic id
- * @uses update_post_meta() To update the topic's reply count meta
- * @uses apply_filters() Calls 'bbp_bump_topic_reply_count' with the reply
- * count, topic id, and difference
- * @return int Forum reply count
- */
- function bbp_bump_topic_reply_count( $topic_id = 0, $difference = 1 ) {
- // Get counts
- $topic_id = bbp_get_topic_id( $topic_id );
- $reply_count = bbp_get_topic_reply_count( $topic_id, true );
- $new_count = (int) $reply_count + (int) $difference;
- // Update this topic id's reply count
- update_post_meta( $topic_id, '_bbp_reply_count', (int) $new_count );
- return (int) apply_filters( 'bbp_bump_topic_reply_count', (int) $new_count, $topic_id, (int) $difference );
- }
- /**
- * Bump the total hidden reply count of a topic
- *
- * @since bbPress (r3825)
- *
- * @param int $topic_id Optional. Forum id.
- * @param int $difference Optional. Default 1
- * @uses bbp_get_topic_id() To get the topic id
- * @uses update_post_meta() To update the topic's reply count meta
- * @uses apply_filters() Calls 'bbp_bump_topic_reply_count_hidden' with the
- * reply count, topic id, and difference
- * @return int Forum hidden reply count
- */
- function bbp_bump_topic_reply_count_hidden( $topic_id = 0, $difference = 1 ) {
- // Get counts
- $topic_id = bbp_get_topic_id( $topic_id );
- $reply_count = bbp_get_topic_reply_count_hidden( $topic_id, true );
- $new_count = (int) $reply_count + (int) $difference;
- // Update this topic id's hidder reply count
- update_post_meta( $topic_id, '_bbp_reply_count_hidden', (int) $new_count );
- return (int) apply_filters( 'bbp_bump_topic_reply_count_hidden', (int) $new_count, $topic_id, (int) $difference );
- }
- /** Topic Updaters ************************************************************/
- /**
- * Update the topic's forum id
- *
- * @since bbPress (r2855)
- *
- * @param int $topic_id Optional. Topic id to update
- * @param int $forum_id Optional. Forum id
- * @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 get_post_field() To get the post parent of the topic id
- * @uses bbp_get_forum_id() To get the forum id
- * @uses update_post_meta() To update the topic forum id meta
- * @uses apply_filters() Calls 'bbp_update_topic_forum_id' with the forum id
- * and topic id
- * @return int Forum id
- */
- function bbp_update_topic_forum_id( $topic_id = 0, $forum_id = 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 );
- }
- if ( empty( $forum_id ) ) {
- $forum_id = get_post_field( 'post_parent', $topic_id );
- }
- update_post_meta( $topic_id, '_bbp_forum_id', (int) $forum_id );
- return apply_filters( 'bbp_update_topic_forum_id', (int) $forum_id, $topic_id );
- }
- /**
- * Update the topic's topic id
- *
- * @since bbPress (r2954)
- *
- * @param int $topic_id Optional. Topic id to update
- * @uses bbp_get_topic_id() To get the topic id
- * @uses update_post_meta() To update the topic's topic id meta
- * @uses apply_filters() Calls 'bbp_update_topic_topic_id' with the topic id
- * @return int Topic id
- */
- function bbp_update_topic_topic_id( $topic_id = 0 ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- update_post_meta( $topic_id, '_bbp_topic_id', (int) $topic_id );
- return apply_filters( 'bbp_update_topic_topic_id', (int) $topic_id );
- }
- /**
- * Adjust the total reply count of a topic
- *
- * @since bbPress (r2467)
- *
- * @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 bbp_get_public_child_count() To get the reply count
- * @uses update_post_meta() To update the topic reply count meta
- * @uses apply_filters() Calls 'bbp_update_topic_reply_count' with the reply
- * count and topic id
- * @return int Topic reply count
- */
- function bbp_update_topic_reply_count( $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 not passed
- if ( empty( $reply_count ) ) {
- $reply_count = bbp_get_public_child_count( $topic_id, bbp_get_reply_post_type() );
- }
- update_post_meta( $topic_id, '_bbp_reply_count', (int) $reply_count );
- return apply_filters( 'bbp_update_topic_reply_count', (int) $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 ) ) {
- $reply_count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(ID) FROM {$wpdb->posts} WHERE post_parent = %d AND post_status IN ( '" . join( '\',\'', array( bbp_get_trash_status_id(), bbp_get_spam_status_id() ) ) . "') 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 );
- }
- /**
- * Update the topic with the last active post ID
- *
- * @since bbPress (r2888)
- *
- * @param int $topic_id Optional. Topic id to update
- * @param int $active_id Optional. active id
- * @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 bbp_get_public_child_last_id() To get the last public reply id
- * @uses bbp_get_active_id() To get the active id
- * @uses update_post_meta() To update the topic last active id meta
- * @uses apply_filters() Calls 'bbp_update_topic_last_active_id' with the active
- * id and topic id
- * @return int Active id
- */
- function bbp_update_topic_last_active_id( $topic_id = 0, $active_id = 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 );
- }
- if ( empty( $active_id ) ) {
- $active_id = bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() );
- }
- // Adjust last_id's based on last_reply post_type
- if ( empty( $active_id ) || !bbp_is_reply( $active_id ) ) {
- $active_id = $topic_id;
- }
- // Update only if published
- if ( bbp_get_public_status_id() == get_post_status( $active_id ) ) {
- update_post_meta( $topic_id, '_bbp_last_active_id', (int) $active_id );
- }
- return apply_filters( 'bbp_update_topic_last_active_id', (int) $active_id, $topic_id );
- }
- /**
- * Update the topics last active date/time (aka freshness)
- *
- * @since bbPress (r2680)
- *
- * @param int $topic_id Optional. Topic id
- * @param string $new_time Optional. New time in mysql format
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_get_reply_topic_id() To get the reply topic id
- * @uses current_time() To get the current time
- * @uses update_post_meta() To update the topic last active meta
- * @return bool True on success, false on failure
- */
- function bbp_update_topic_last_active_time( $topic_id = 0, $new_time = '' ) {
- // 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 );
- }
- // Check time and use current if empty
- if ( empty( $new_time ) ) {
- $new_time = get_post_field( 'post_date', bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() ) );
- }
- // Update only if published
- if ( !empty( $new_time ) ) {
- update_post_meta( $topic_id, '_bbp_last_active_time', $new_time );
- }
- return apply_filters( 'bbp_update_topic_last_active_time', $new_time, $topic_id );
- }
- /**
- * Update the topic with the most recent reply ID
- *
- * @since bbPress (r2625)
- *
- * @param int $topic_id Optional. Topic id to update
- * @param int $reply_id Optional. Reply id
- * @uses bbp_is_reply() To check if the passed topic id is a reply
- * @uses bbp_get_reply_id() To get the reply id
- * @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 bbp_get_public_child_last_id() To get the last public reply id
- * @uses update_post_meta() To update the topic last reply id meta
- * @uses apply_filters() Calls 'bbp_update_topic_last_reply_id' with the reply
- * id and topic id
- * @return int Reply id
- */
- function bbp_update_topic_last_reply_id( $topic_id = 0, $reply_id = 0 ) {
- // If it's a reply, then get the parent (topic id)
- if ( empty( $reply_id ) && bbp_is_reply( $topic_id ) ) {
- $reply_id = bbp_get_reply_id( $topic_id );
- $topic_id = bbp_get_reply_topic_id( $reply_id );
- } else {
- $reply_id = bbp_get_reply_id( $reply_id );
- $topic_id = bbp_get_topic_id( $topic_id );
- }
- if ( empty( $reply_id ) ) {
- $reply_id = bbp_get_public_child_last_id( $topic_id, bbp_get_reply_post_type() );
- }
- // Adjust last_id's based on last_reply post_type
- if ( empty( $reply_id ) || !bbp_is_reply( $reply_id ) ) {
- $reply_id = 0;
- }
- // Update if reply is published
- if ( bbp_is_reply_published( $reply_id ) ) {
- update_post_meta( $topic_id, '_bbp_last_reply_id', (int) $reply_id );
- }
- return apply_filters( 'bbp_update_topic_last_reply_id', (int) $reply_id, $topic_id );
- }
- /**
- * Adjust the total voice count of a topic
- *
- * @since bbPress (r2567)
- *
- * @param int $topic_id Optional. Topic id to update
- * @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_topic_id() To get the reply 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 wpdb::prepare() To prepare our sql query
- * @uses wpdb::get_col() To execute our query and get the column back
- * @uses update_post_meta() To update the topic voice count meta
- * @uses apply_filters() Calls 'bbp_update_topic_voice_count' with the voice
- * count and topic id
- * @return int Voice count
- */
- function bbp_update_topic_voice_count( $topic_id = 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 );
- } elseif ( bbp_is_topic( $topic_id ) ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- } else {
- return;
- }
- // Query the DB to get voices in this topic
- $voices = $wpdb->get_col( $wpdb->prepare( "SELECT COUNT( DISTINCT post_author ) FROM {$wpdb->posts} WHERE ( post_parent = %d AND post_status = '%s' AND post_type = '%s' ) OR ( ID = %d AND post_type = '%s' );", $topic_id, bbp_get_public_status_id(), bbp_get_reply_post_type(), $topic_id, bbp_get_topic_post_type() ) );
- // If there's an error, make sure we have at least have 1 voice
- $voices = ( empty( $voices ) || is_wp_error( $voices ) ) ? 1 : $voices[0];
- // Update the voice count for this topic id
- update_post_meta( $topic_id, '_bbp_voice_count', (int) $voices );
- return apply_filters( 'bbp_update_topic_voice_count', (int) $voices, $topic_id );
- }
- /**
- * Adjust the total anonymous reply count of a topic
- *
- * @since bbPress (r2567)
- *
- * @param int $topic_id Optional. Topic id to update
- * @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_topic_id() To get the reply 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 wpdb::prepare() To prepare our sql query
- * @uses wpdb::get_col() To execute our query and get the column back
- * @uses update_post_meta() To update the topic anonymous reply count meta
- * @uses apply_filters() Calls 'bbp_update_topic_anonymous_reply_count' with the
- * anonymous reply count and topic id
- * @return int Anonymous reply count
- */
- function bbp_update_topic_anonymous_reply_count( $topic_id = 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 );
- } elseif ( bbp_is_topic( $topic_id ) ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- } else {
- return;
- }
- $anonymous_replies = (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT( ID ) FROM {$wpdb->posts} WHERE ( post_parent = %d AND post_status = '%s' AND post_type = '%s' AND post_author = 0 ) OR ( ID = %d AND post_type = '%s' AND post_author = 0 );", $topic_id, bbp_get_public_status_id(), bbp_get_reply_post_type(), $topic_id, bbp_get_topic_post_type() ) );
- update_post_meta( $topic_id, '_bbp_anonymous_reply_count', (int) $anonymous_replies );
- return apply_filters( 'bbp_update_topic_anonymous_reply_count', (int) $anonymous_replies, $topic_id );
- }
- /**
- * Update the revision log of the topic
- *
- * @since bbPress (r2782)
- *
- * @param mixed $args Supports these args:
- * - topic_id: Topic id
- * - author_id: Author id
- * - reason: Reason for editing
- * - revision_id: Revision id
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_format_revision_reason() To format the reason
- * @uses bbp_get_topic_raw_revision_log() To get the raw topic revision log
- * @uses update_post_meta() To update the topic revision log meta
- * @return mixed False on failure, true on success
- */
- function bbp_update_topic_revision_log( $args = '' ) {
- // Parse arguments against default values
- $r = bbp_parse_args( $args, array(
- 'reason' => '',
- 'topic_id' => 0,
- 'author_id' => 0,
- 'revision_id' => 0
- ), 'update_topic_revision_log' );
- // Populate the variables
- $r['reason'] = bbp_format_revision_reason( $r['reason'] );
- $r['topic_id'] = bbp_get_topic_id( $r['topic_id'] );
- $r['author_id'] = bbp_get_user_id ( $r['author_id'], false, true );
- $r['revision_id'] = (int) $r['revision_id'];
- // Get the logs and append the new one to those
- $revision_log = bbp_get_topic_raw_revision_log( $r['topic_id'] );
- $revision_log[ $r['revision_id'] ] = array( 'author' => $r['author_id'], 'reason' => $r['reason'] );
- // Finally, update
- return update_post_meta( $r['topic_id'], '_bbp_revision_log', $revision_log );
- }
- /** Topic Actions *************************************************************/
- /**
- * Closes a topic
- *
- * @since bbPress (r2740)
- *
- * @param int $topic_id Topic id
- * @uses get_post() To get the topic
- * @uses do_action() Calls 'bbp_close_topic' with the topic id
- * @uses add_post_meta() To add the previous status to a meta
- * @uses wp_insert_post() To update the topic with the new status
- * @uses do_action() Calls 'bbp_opened_topic' with the topic id
- * @return mixed False or {@link WP_Error} on failure, topic id on success
- */
- function bbp_close_topic( $topic_id = 0 ) {
- // Get topic
- if ( !$topic = get_post( $topic_id, ARRAY_A ) )
- return $topic;
- // Bail if already closed
- if ( bbp_get_closed_status_id() == $topic['post_status'] )
- return false;
- // Execute pre close code
- do_action( 'bbp_close_topic', $topic_id );
- // Add pre close status
- add_post_meta( $topic_id, '_bbp_status', $topic['post_status'] );
- // Set closed status
- $topic['post_status'] = bbp_get_closed_status_id();
- // No revisions
- remove_action( 'pre_post_update', 'wp_save_post_revision' );
- // Update topic
- $topic_id = wp_insert_post( $topic );
- // Execute post close code
- do_action( 'bbp_closed_topic', $topic_id );
- // Return topic_id
- return $topic_id;
- }
- /**
- * Opens a topic
- *
- * @since bbPress (r2740)
- *
- * @param int $topic_id Topic id
- * @uses get_post() To get the topic
- * @uses do_action() Calls 'bbp_open_topic' with the topic id
- * @uses get_post_meta() To get the previous status
- * @uses delete_post_meta() To delete the previous status meta
- * @uses wp_insert_post() To update the topic with the new status
- * @uses do_action() Calls 'bbp_opened_topic' with the topic id
- * @return mixed False or {@link WP_Error} on failure, topic id on success
- */
- function bbp_open_topic( $topic_id = 0 ) {
- // Get topic
- if ( !$topic = get_post( $topic_id, ARRAY_A ) )
- return $topic;
- // Bail if already open
- if ( bbp_get_closed_status_id() != $topic['post_status'])
- return false;
- // Execute pre open code
- do_action( 'bbp_open_topic', $topic_id );
- // Get previous status
- $topic_status = get_post_meta( $topic_id, '_bbp_status', true );
- // Set previous status
- $topic['post_status'] = $topic_status;
- // Remove old status meta
- delete_post_meta( $topic_id, '_bbp_status' );
- // No revisions
- remove_action( 'pre_post_update', 'wp_save_post_revision' );
- // Update topic
- $topic_id = wp_insert_post( $topic );
- // Execute post open code
- do_action( 'bbp_opened_topic', $topic_id );
- // Return topic_id
- return $topic_id;
- }
- /**
- * Marks a topic as spam
- *
- * @since bbPress (r2740)
- *
- * @param int $topic_id Topic id
- * @uses get_post() To get the topic
- * @uses do_action() Calls 'bbp_spam_topic' with the topic id
- * @uses add_post_meta() To add the previous status to a meta
- * @uses wp_insert_post() To update the topic with the new status
- * @uses do_action() Calls 'bbp_spammed_topic' with the topic id
- * @return mixed False or {@link WP_Error} on failure, topic id on success
- */
- function bbp_spam_topic( $topic_id = 0 ) {
- // Get the topic
- if ( !$topic = get_post( $topic_id, ARRAY_A ) )
- return $topic;
- // Bail if topic is spam
- if ( bbp_get_spam_status_id() == $topic['post_status'] )
- return false;
- // Execute pre spam code
- do_action( 'bbp_spam_topic', $topic_id );
- /** Trash Replies *********************************************************/
- // Topic is being spammed, so its replies are trashed
- $replies = new WP_Query( array(
- 'suppress_filters' => true,
- 'post_type' => bbp_get_reply_post_type(),
- 'post_status' => bbp_get_public_status_id(),
- 'post_parent' => $topic_id,
- 'posts_per_page' => -1,
- 'nopaging' => true,
- 'fields' => 'id=>parent'
- ) );
- if ( !empty( $replies->posts ) ) {
- // Prevent debug notices
- $pre_spammed_replies = array();
- // Loop through replies, trash them, and add them to array
- foreach ( $replies->posts as $reply ) {
- wp_trash_post( $reply->ID );
- $pre_spammed_replies[] = $reply->ID;
- }
- // Set a post_meta entry of the replies that were trashed by this action.
- // This is so we can possibly untrash them, without untrashing replies
- // that were purposefully trashed before.
- update_post_meta( $topic_id, '_bbp_pre_spammed_replies', $pre_spammed_replies );
- // Reset the $post global
- wp_reset_postdata();
- }
- // Cleanup
- unset( $replies );
- /** Topic Tags ************************************************************/
- // Add the original post status as post meta for future restoration
- add_post_meta( $topic_id, '_bbp_spam_meta_status', $topic['post_status'] );
- // Get topic tags
- $terms = get_the_terms( $topic_id, bbp_get_topic_tag_tax_id() );
- // Define local variable(s)
- $term_names = array();
- // Topic has tags
- if ( !empty( $terms ) ) {
- // Loop through and collect term names
- foreach( $terms as $term ) {
- $term_names[] = $term->name;
- }
- // Topic terms have slugs
- if ( !empty( $term_names ) ) {
- // Add the original post status as post meta for future restoration
- add_post_meta( $topic_id, '_bbp_spam_topic_tags', $term_names );
- // Empty the topic of its tags
- $topic['tax_input'] = array( bbp_get_topic_tag_tax_id() => '' );
- }
- }
- // Set post status to spam
- $topic['post_status'] = bbp_get_spam_status_id();
- // No revisions
- remove_action( 'pre_post_update', 'wp_save_post_revision' );
- // Update the topic
- $topic_id = wp_insert_post( $topic );
- // Execute post spam code
- do_action( 'bbp_spammed_topic', $topic_id );
- // Return topic_id
- return $topic_id;
- }
- /**
- * Unspams a topic
- *
- * @since bbPress (r2740)
- *
- * @param int $topic_id Topic id
- * @uses get_post() To get the topic
- * @uses do_action() Calls 'bbp_unspam_topic' with the topic id
- * @uses get_post_meta() To get the previous status
- * @uses delete_post_meta() To delete the previous status meta
- * @uses wp_insert_post() To update the topic with the new status
- * @uses do_action() Calls 'bbp_unspammed_topic' with the topic id
- * @return mixed False or {@link WP_Error} on failure, topic id on success
- */
- function bbp_unspam_topic( $topic_id = 0 ) {
- // Get the topic
- if ( !$topic = get_post( $topic_id, ARRAY_A ) )
- return $topic;
- // Bail if already not spam
- if ( bbp_get_spam_status_id() != $topic['post_status'] )
- return false;
- // Execute pre unspam code
- do_action( 'bbp_unspam_topic', $topic_id );
- /** Untrash Replies *******************************************************/
- // Get the replies that were not previously trashed
- $pre_spammed_replies = get_post_meta( $topic_id, '_bbp_pre_spammed_replies', true );
- // There are replies to untrash
- if ( !empty( $pre_spammed_replies ) ) {
- // Maybe reverse the trashed replies array
- if ( is_array( $pre_spammed_replies ) )
- $pre_spammed_replies = array_reverse( $pre_spammed_replies );
- // Loop through replies
- foreach ( (array) $pre_spammed_replies as $reply ) {
- wp_untrash_post( $reply );
- }
- }
- /** Topic Tags ************************************************************/
- // Get pre-spam topic tags
- $terms = get_post_meta( $topic_id, '_bbp_spam_topic_tags', true );
- // Topic had tags before it was spammed
- if ( !empty( $terms ) ) {
- // Set the tax_input of the topic
- $topic['tax_input'] = array( bbp_get_topic_tag_tax_id() => $terms );
- // Delete pre-spam topic tag meta
- delete_post_meta( $topic_id, '_bbp_spam_topic_tags' );
- }
- /** Topic Status **********************************************************/
- // Get pre spam status
- $topic_status = get_post_meta( $topic_id, '_bbp_spam_meta_status', true );
- // If no previous status, default to publish
- if ( empty( $topic_status ) ) {
- $topic_status = bbp_get_public_status_id();
- }
- // Set post status to pre spam
- $topic['post_status'] = $topic_status;
- // Delete pre spam meta
- delete_post_meta( $topic_id, '_bbp_spam_meta_status' );
- // No revisions
- remove_action( 'pre_post_update', 'wp_save_post_revision' );
- // Update the topic
- $topic_id = wp_insert_post( $topic );
- // Execute post unspam code
- do_action( 'bbp_unspammed_topic', $topic_id );
- // Return topic_id
- return $topic_id;
- }
- /**
- * Sticks a topic to a forum or front
- *
- * @since bbPress (r2754)
- *
- * @param int $topic_id Optional. Topic id
- * @param int $super Should we make the topic a super sticky?
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_unstick_topic() To unstick the topic
- * @uses bbp_get_topic_forum_id() To get the topic forum id
- * @uses bbp_get_stickies() To get the stickies
- * @uses do_action() 'bbp_stick_topic' with topic id and bool super
- * @uses update_option() To update the super stickies option
- * @uses update_post_meta() To update the forum stickies meta
- * @uses do_action() Calls 'bbp_sticked_topic' with the topic id, bool super
- * and success
- * @return bool True on success, false on failure
- */
- function bbp_stick_topic( $topic_id = 0, $super = false ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- // Bail if a topic is not a topic (prevents revisions as stickies)
- if ( ! bbp_is_topic( $topic_id ) )
- return false;
- // We may have a super sticky to which we want to convert into a normal
- // sticky and vice versa; unstick the topic first to avoid any possible error.
- bbp_unstick_topic( $topic_id );
- $forum_id = empty( $super ) ? bbp_get_topic_forum_id( $topic_id ) : 0;
- $stickies = bbp_get_stickies( $forum_id );
- do_action( 'bbp_stick_topic', $topic_id, $super );
- if ( !is_array( $stickies ) ) {
- $stickies = array( $topic_id );
- } else {
- $stickies[] = $topic_id;
- }
- // Pull out duplicates and empties
- $stickies = array_unique( array_filter( $stickies ) );
- // Unset incorrectly stuck revisions
- foreach ( (array) $stickies as $key => $id ) {
- if ( ! bbp_is_topic( $id ) ) {
- unset( $stickies[$key] );
- }
- }
- // Reset keys
- $stickies = array_values( $stickies );
- $success = !empty( $super ) ? update_option( '_bbp_super_sticky_topics', $stickies ) : update_post_meta( $forum_id, '_bbp_sticky_topics', $stickies );
- do_action( 'bbp_sticked_topic', $topic_id, $super, $success );
- return (bool) $success;
- }
- /**
- * Unsticks a topic both from front and it's forum
- *
- * @since bbPress (r2754)
- *
- * @param int $topic_id Optional. Topic id
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_is_topic_super_sticky() To check if the topic is a super sticky
- * @uses bbp_get_topic_forum_id() To get the topic forum id
- * @uses bbp_get_stickies() To get the forum stickies
- * @uses do_action() Calls 'bbp_unstick_topic' with the topic id
- * @uses delete_option() To delete the super stickies option
- * @uses update_option() To update the super stickies option
- * @uses delete_post_meta() To delete the forum stickies meta
- * @uses update_post_meta() To update the forum stickies meta
- * @uses do_action() Calls 'bbp_unsticked_topic' with the topic id and success
- * @return bool Always true.
- */
- function bbp_unstick_topic( $topic_id = 0 ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- $super = bbp_is_topic_super_sticky( $topic_id );
- $forum_id = empty( $super ) ? bbp_get_topic_forum_id( $topic_id ) : 0;
- $stickies = bbp_get_stickies( $forum_id );
- $offset = array_search( $topic_id, $stickies );
- do_action( 'bbp_unstick_topic', $topic_id );
- if ( empty( $stickies ) ) {
- $success = true;
- } elseif ( !in_array( $topic_id, $stickies ) ) {
- $success = true;
- } elseif ( false === $offset ) {
- $success = true;
- } else {
- array_splice( $stickies, $offset, 1 );
- if ( empty( $stickies ) ) {
- $success = !empty( $super ) ? delete_option( '_bbp_super_sticky_topics' ) : delete_post_meta( $forum_id, '_bbp_sticky_topics' );
- } else {
- $success = !empty( $super ) ? update_option( '_bbp_super_sticky_topics', $stickies ) : update_post_meta( $forum_id, '_bbp_sticky_topics', $stickies );
- }
- }
- do_action( 'bbp_unsticked_topic', $topic_id, $success );
- return (bool) $success;
- }
- /** Before Delete/Trash/Untrash ***********************************************/
- /**
- * Called before deleting a topic.
- *
- * This function is supplemental to the actual topic deletion which is
- * handled by WordPress core API functions. It is used to clean up after
- * a topic that is being deleted.
- *
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_is_topic() To check if the passed id is a topic
- * @uses do_action() Calls 'bbp_delete_topic' with the topic id
- * @uses bbp_has_replies() To check if the topic has replies
- * @uses bbp_replies() To loop through the replies
- * @uses bbp_the_reply() To set a reply as the current reply in the loop
- * @uses bbp_get_reply_id() To get the reply id
- * @uses wp_delete_post() To delete the reply
- */
- function bbp_delete_topic( $topic_id = 0 ) {
- // Validate topic ID
- $topic_id = bbp_get_topic_id( $topic_id );
- if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) )
- return false;
- do_action( 'bbp_delete_topic', $topic_id );
- // Topic is being permanently deleted, so its replies gotta go too
- // Note that we get all post statuses here
- $replies = new WP_Query( array(
- 'suppress_filters' => true,
- 'post_type' => bbp_get_reply_post_type(),
- 'post_status' => array_keys( get_post_stati() ),
- 'post_parent' => $topic_id,
- 'posts_per_page' => -1,
- 'nopaging' => true,
- 'fields' => 'id=>parent'
- ) );
- // Loop through and delete child replies
- if ( ! empty( $replies->posts ) ) {
- foreach ( $replies->posts as $reply ) {
- wp_delete_post( $reply->ID, true );
- }
- // Reset the $post global
- wp_reset_postdata();
- }
- // Cleanup
- unset( $replies );
- }
- /**
- * Called before trashing a topic
- *
- * This function is supplemental to the actual topic being trashed which is
- * handled by WordPress core API functions. It is used to clean up after
- * a topic that is being trashed.
- *
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_is_topic() To check if the passed id is a topic
- * @uses do_action() Calls 'bbp_trash_topic' with the topic id
- * @uses wp_trash_post() To trash the reply
- * @uses update_post_meta() To save a list of just trashed replies for future use
- */
- function bbp_trash_topic( $topic_id = 0 ) {
- // Validate topic ID
- $topic_id = bbp_get_topic_id( $topic_id );
- if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) )
- return false;
- do_action( 'bbp_trash_topic', $topic_id );
- // Topic is being trashed, so its replies are trashed too
- $replies = new WP_Query( array(
- 'suppress_filters' => true,
- 'post_type' => bbp_get_reply_post_type(),
- 'post_status' => bbp_get_public_status_id(),
- 'post_parent' => $topic_id,
- 'posts_per_page' => -1,
- 'nopaging' => true,
- 'fields' => 'id=>parent'
- ) );
- if ( !empty( $replies->posts ) ) {
- // Prevent debug notices
- $pre_trashed_replies = array();
- // Loop through replies, trash them, and add them to array
- foreach ( $replies->posts as $reply ) {
- wp_trash_post( $reply->ID );
- $pre_trashed_replies[] = $reply->ID;
- }
- // Set a post_meta entry of the replies that were trashed by this action.
- // This is so we can possibly untrash them, without untrashing replies
- // that were purposefully trashed before.
- update_post_meta( $topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies );
- // Reset the $post global
- wp_reset_postdata();
- }
- // Cleanup
- unset( $replies );
- }
- /**
- * Called before untrashing a topic
- *
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_is_topic() To check if the passed id is a topic
- * @uses do_action() Calls 'bbp_untrash_topic' with the topic id
- * @uses get_post_meta() To get the list of replies which were trashed with the
- * topic
- * @uses wp_untrash_post() To untrash the reply
- */
- function bbp_untrash_topic( $topic_id = 0 ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) )
- return false;
- do_action( 'bbp_untrash_topic', $topic_id );
- // Get the replies that were not previously trashed
- $pre_trashed_replies = get_post_meta( $topic_id, '_bbp_pre_trashed_replies', true );
- // There are replies to untrash
- if ( !empty( $pre_trashed_replies ) ) {
- // Maybe reverse the trashed replies array
- if ( is_array( $pre_trashed_replies ) )
- $pre_trashed_replies = array_reverse( $pre_trashed_replies );
- // Loop through replies
- foreach ( (array) $pre_trashed_replies as $reply ) {
- wp_untrash_post( $reply );
- }
- }
- }
- /** After Delete/Trash/Untrash ************************************************/
- /**
- * Called after deleting a topic
- *
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_is_topic() To check if the passed id is a topic
- * @uses do_action() Calls 'bbp_deleted_topic' with the topic id
- */
- function bbp_deleted_topic( $topic_id = 0 ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) )
- return false;
- do_action( 'bbp_deleted_topic', $topic_id );
- }
- /**
- * Called after trashing a topic
- *
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_is_topic() To check if the passed id is a topic
- * @uses do_action() Calls 'bbp_trashed_topic' with the topic id
- */
- function bbp_trashed_topic( $topic_id = 0 ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) )
- return false;
- do_action( 'bbp_trashed_topic', $topic_id );
- }
- /**
- * Called after untrashing a topic
- *
- * @uses bbp_get_topic_id() To get the topic id
- * @uses bbp_is_topic() To check if the passed id is a topic
- * @uses do_action() Calls 'bbp_untrashed_topic' with the topic id
- */
- function bbp_untrashed_topic( $topic_id = 0 ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- if ( empty( $topic_id ) || !bbp_is_topic( $topic_id ) )
- return false;
- do_action( 'bbp_untrashed_topic', $topic_id );
- }
- /** Settings ******************************************************************/
- /**
- * Return the topics per page setting
- *
- * @since bbPress (r3540)
- *
- * @param int $default Default replies per page (15)
- * @uses get_option() To get the setting
- * @uses apply_filters() To allow the return value to be manipulated
- * @return int
- */
- function bbp_get_topics_per_page( $default = 15 ) {
- // Get database option and cast as integer
- $retval = get_option( '_bbp_topics_per_page', $default );
- // If return val is empty, set it to default
- if ( empty( $retval ) )
- $retval = $default;
- // Filter and return
- return (int) apply_filters( 'bbp_get_topics_per_page', $retval, $default );
- }
- /**
- * Return the topics per RSS page setting
- *
- * @since bbPress (r3540)
- *
- * @param int $default Default replies per page (25)
- * @uses get_option() To get the setting
- * @uses apply_filters() To allow the return value to be manipulated
- * @return int
- */
- function bbp_get_topics_per_rss_page( $default = 25 ) {
- // Get database option and cast as integer
- $retval = get_option( '_bbp_topics_per_rss_page', $default );
- // If return val is empty, set it to default
- if ( empty( $retval ) )
- $retval = $default;
- // Filter and return
- return (int) apply_filters( 'bbp_get_topics_per_rss_page', $retval, $default );
- }
- /** Topic Tags ****************************************************************/
- /**
- * Get topic tags for a specific topic ID
- *
- * @since bbPress (r4165)
- *
- * @param int $topic_id
- * @param string $sep
- * @return string
- */
- function bbp_get_topic_tag_names( $topic_id = 0, $sep = ', ' ) {
- $topic_id = bbp_get_topic_id( $topic_id );
- $topic_tags = array_filter( (array) get_the_terms( $topic_id, bbp_get_topic_tag_tax_id() ) );
- $terms = array();
- foreach( $topic_tags as $term ) {
- $terms[] = $term->name;
- }
- $terms = !empty( $terms ) ? implode( $sep, $terms ) : '';
- return apply_filters( 'bbp_get_topic_tags', $terms, $topic_id );
- }
- /** Autoembed *****************************************************************/
- /**
- * Check if autoembeds are enabled and hook them in if so
- *
- * @since bbPress (r3752)
- * @global WP_Embed $wp_embed
- */
- function bbp_topic_content_autoembed() {
- global $wp_embed;
- if ( bbp_use_autoembed() && is_a( $wp_embed, 'WP_Embed' ) ) {
- add_filter( 'bbp_get_topic_content', array( $wp_embed, 'autoembed' ), 2 );
- }
- }
- /** Feeds *********************************************************************/
- /**
- * Output an RSS2 feed of topics, based on the query passed.
- *
- * @since bbPress (r3171)
- *
- * @uses bbp_version()
- * @uses bbp_is_single_topic()
- * @uses bbp_user_can_view_forum()
- * @uses bbp_get_topic_forum_id()
- * @uses bbp_show_load_topic()
- * @uses bbp_topic_permalink()
- * @uses bbp_topic_title()
- * @uses bbp_get_topic_reply_count()
- * @uses bbp_topic_content()
- * @uses bbp_has_topics()
- * @uses bbp_topics()
- * @uses bbp_the_topic()
- * @uses get_wp_title_rss()
- * @uses get_option()
- * @uses bloginfo_rss
- * @uses self_link()
- * @uses the_author()
- * @uses get_post_time()
- * @uses rss_enclosure()
- * @uses do_action()
- * @uses apply_filters()
- *
- * @param array $topics_query
- */
- function bbp_display_topics_feed_rss2( $topics_query = array() ) {
- // User cannot access this forum
- if ( bbp_is_single_forum() && !bbp_user_can_view_forum( array( 'forum_id' => bbp_get_forum_id() ) ) )
- return;
- // Display the feed
- header( 'Content-Type: ' . feed_content_type( 'rss-http' ) . '; charset=' . get_option( 'blog_charset' ), true );
- header( 'Status: 200 OK' );
- echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?' . '>'; ?>
- <rss version="2.0"
- xmlns:content="http://purl.org/rss/1.0/modules/content/"
- xmlns:wfw="http://wellformedweb.org/CommentAPI/"
- xmlns:dc="http://purl.org/dc/elements/1.1/"
- xmlns:atom="http://www.w3.org/2005/Atom"
- <?php do_action( 'bbp_feed' ); ?>
- >
- <channel>
- <title><?php bloginfo_rss( 'name' ); ?> » <?php _e( 'All Topics', 'bbpress' ); ?></title>
- <atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
- <link><?php self_link(); ?></link>
- <description><?php //?></description>
- <pubDate><?php echo mysql2date( 'D, d M Y H:i:s O', current_time( 'mysql' ), false ); ?></pubDate>
- <generator>http://bbpress.org/?v=<?php bbp_version(); ?></generator>
- <language><?php bloginfo_rss( 'language' ); ?></language>
- <?php do_action( 'bbp_feed_head' ); ?>
- <?php if ( bbp_has_topics( $topics_query ) ) : ?>
- <?php while ( bbp_topics() ) : bbp_the_topic(); ?>
- <item>
- <guid><?php bbp_topic_permalink(); ?></guid>
- <title><![CDATA[<?php bbp_topic_title(); ?>]]></title>
- <link><?php bbp_topic_permalink(); ?></link>
- <pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_post_meta( bbp_get_topic_id(), '_bbp_last_active_time', true ) ); ?></pubDate>
- <dc:creator><?php the_author() ?></dc:creator>
- <?php if ( !post_password_required() ) : ?>
- <description>
- <![CDATA[
- <p><?php printf( __( 'Replies: %s', 'bbpress' ), bbp_get_topic_reply_count() ); ?></p>
- <?php bbp_topic_content(); ?>
- ]]>
- </description>
- <?php rss_enclosure(); ?>
- <?php endif; ?>
- <?php do_action( 'bbp_feed_item' ); ?>
- </item>
- <?php endwhile; ?>
- <?php endif; ?>
- <?php do_action( 'bbp_feed_footer' ); ?>
- </channel>
- </rss>
- <?php
- exit();
- }
- /** Permissions ***************************************************************/
- /**
- * Redirect if unathorized user is attempting to edit a topic
- *
- * @since bbPress (r3605)
- *
- * @uses bbp_is_topic_edit()
- * @uses current_user_can()
- * @uses bbp_get_topic_id()
- * @uses wp_safe_redirect()
- * @uses bbp_get_topic_permalink()
- */
- function bbp_check_topic_edit() {
- // Bail if not editing a topic
- if ( !bbp_is_topic_edit() )
- return;
- // User cannot edit topic, so redirect back to topic
- if ( !current_user_can( 'edit_topic', bbp_get_topic_id() ) ) {
- wp_safe_redirect( bbp_get_topic_permalink() );
- exit();
- }
- }
- /**
- * Redirect if unathorized user is attempting to edit a topic tag
- *
- * @since bbPress (r3605)
- *
- * @uses bbp_is_topic_tag_edit()
- * @uses current_user_can()
- * @uses bbp_get_topic_tag_id()
- * @uses wp_safe_redirect()
- * @uses bbp_get_topic_tag_link()
- */
- function bbp_check_topic_tag_edit() {
- // Bail if not editing a topic tag
- if ( !bbp_is_topic_tag_edit() )
- return;
- // Bail if current user cannot edit topic tags
- if ( !current_user_can( 'edit_topic_tags', bbp_get_topic_tag_id() ) ) {
- wp_safe_redirect( bbp_get_topic_tag_link() );
- exit();
- }
- }