/**
* Return value of topic tags field
*
* @since 2.0.0 bbPress (r2976)
*
* @uses bbp_is_topic_edit() To check if it's the topic edit page
* @uses apply_filters() Calls 'bbp_get_form_topic_tags' with the tags
* @return string Value of topic tags field
*/
function bbp_get_form_topic_tags()
{
// Default return value
$topic_tags = '';
// Get _POST data
if ((bbp_is_topic_form_post_request() || bbp_is_reply_form_post_request()) && isset($_POST['bbp_topic_tags'])) {
$topic_tags = wp_unslash($_POST['bbp_topic_tags']);
// Get edit data
} elseif (bbp_is_single_topic() || bbp_is_single_reply() || bbp_is_topic_edit() || bbp_is_reply_edit()) {
// Determine the topic id based on the post type
switch (get_post_type()) {
// Post is a topic
case bbp_get_topic_post_type():
$topic_id = bbp_get_topic_id(get_the_ID());
break;
// Post is a reply
// Post is a reply
case bbp_get_reply_post_type():
$topic_id = bbp_get_reply_topic_id(get_the_ID());
break;
}
// Topic exists
if (!empty($topic_id)) {
// Topic is spammed so display pre-spam terms
if (bbp_is_topic_spam($topic_id)) {
// Get pre-spam terms
$spam_terms = get_post_meta($topic_id, '_bbp_spam_topic_tags', true);
$topic_tags = !empty($spam_terms) ? implode(', ', $spam_terms) : '';
// Topic is not spam so get real terms
} else {
$topic_tags = bbp_get_topic_tag_names($topic_id);
}
}
}
return apply_filters('bbp_get_form_topic_tags', $topic_tags);
}
/**
* Handles the front end edit reply submission
*
* @param string $action The requested action to compare this function to
* @uses bbp_add_error() To add an error message
* @uses bbp_get_reply() To get the reply
* @uses bbp_verify_nonce_request() To verify the nonce and check the request
* @uses bbp_is_reply_anonymous() To check if the reply was by an anonymous user
* @uses current_user_can() To check if the current user can edit that reply
* @uses bbp_filter_anonymous_post_data() To filter anonymous data
* @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
* @uses remove_filter() To remove kses filters if needed
* @uses esc_attr() For sanitization
* @uses apply_filters() Calls 'bbp_edit_reply_pre_title' with the title and
* reply id
* @uses apply_filters() Calls 'bbp_edit_reply_pre_content' with the content
* reply id
* @uses wp_set_post_terms() To set the topic tags
* @uses bbp_has_errors() To get the {@link WP_Error} errors
* @uses wp_save_post_revision() To save a reply revision
* @uses bbp_update_reply_revision_log() To update the reply revision log
* @uses wp_update_post() To update the reply
* @uses bbp_get_reply_topic_id() To get the reply topic id
* @uses bbp_get_topic_forum_id() To get the topic forum id
* @uses bbp_get_reply_to() To get the reply to id
* @uses do_action() Calls 'bbp_edit_reply' with the reply id, topic id, forum
* id, anonymous data, reply author, bool true (for edit),
* and the reply to id
* @uses bbp_get_reply_url() To get the paginated url to the reply
* @uses wp_safe_redirect() To redirect to the reply url
* @uses bbPress::errors::get_error_message() To get the {@link WP_Error} error
* message
*/
function bbp_edit_reply_handler($action = '')
{
// Bail if action is not bbp-edit-reply
if ('bbp-edit-reply' !== $action) {
return;
}
// Define local variable(s)
$revisions_removed = false;
$reply = $reply_id = $reply_author = $topic_id = $forum_id = $anonymous_data = 0;
$reply_title = $reply_content = $reply_edit_reason = $terms = '';
/** Reply *****************************************************************/
// Reply id was not passed
if (empty($_POST['bbp_reply_id'])) {
bbp_add_error('bbp_edit_reply_id', __('<strong>ERROR</strong>: Reply ID not found.', 'bbpress'));
return;
// Reply id was passed
} elseif (is_numeric($_POST['bbp_reply_id'])) {
$reply_id = (int) $_POST['bbp_reply_id'];
$reply = bbp_get_reply($reply_id);
}
// Nonce check
if (!bbp_verify_nonce_request('bbp-edit-reply_' . $reply_id)) {
bbp_add_error('bbp_edit_reply_nonce', __('<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress'));
return;
}
// Reply does not exist
if (empty($reply)) {
bbp_add_error('bbp_edit_reply_not_found', __('<strong>ERROR</strong>: The reply you want to edit was not found.', 'bbpress'));
return;
// Reply exists
} else {
// Check users ability to create new reply
if (!bbp_is_reply_anonymous($reply_id)) {
// User cannot edit this reply
if (!current_user_can('edit_reply', $reply_id)) {
bbp_add_error('bbp_edit_reply_permissions', __('<strong>ERROR</strong>: You do not have permission to edit that reply.', 'bbpress'));
return;
}
// Set reply author
$reply_author = bbp_get_reply_author_id($reply_id);
// It is an anonymous post
} else {
// Filter anonymous data
$anonymous_data = bbp_filter_anonymous_post_data();
}
}
// Remove kses filters from title and content for capable users and if the nonce is verified
if (current_user_can('unfiltered_html') && !empty($_POST['_bbp_unfiltered_html_reply']) && wp_create_nonce('bbp-unfiltered-html-reply_' . $reply_id) === $_POST['_bbp_unfiltered_html_reply']) {
remove_filter('bbp_edit_reply_pre_title', 'wp_filter_kses');
remove_filter('bbp_edit_reply_pre_content', 'bbp_encode_bad', 10);
remove_filter('bbp_edit_reply_pre_content', 'bbp_filter_kses', 30);
}
/** Reply Topic ***********************************************************/
$topic_id = bbp_get_reply_topic_id($reply_id);
/** Topic Forum ***********************************************************/
$forum_id = bbp_get_topic_forum_id($topic_id);
// Forum exists
if (!empty($forum_id) && $forum_id !== bbp_get_reply_forum_id($reply_id)) {
// Forum is a category
if (bbp_is_forum_category($forum_id)) {
bbp_add_error('bbp_edit_reply_forum_category', __('<strong>ERROR</strong>: This forum is a category. No replies can be created in this forum.', 'bbpress'));
// Forum is not a category
} else {
// Forum is closed and user cannot access
if (bbp_is_forum_closed($forum_id) && !current_user_can('edit_forum', $forum_id)) {
bbp_add_error('bbp_edit_reply_forum_closed', __('<strong>ERROR</strong>: This forum has been closed to new replies.', 'bbpress'));
}
// Forum is private and user cannot access
if (bbp_is_forum_private($forum_id)) {
if (!current_user_can('read_private_forums')) {
bbp_add_error('bbp_edit_reply_forum_private', __('<strong>ERROR</strong>: This forum is private and you do not have the capability to read or create new replies in it.', 'bbpress'));
}
// Forum is hidden and user cannot access
} elseif (bbp_is_forum_hidden($forum_id)) {
if (!current_user_can('read_hidden_forums')) {
bbp_add_error('bbp_edit_reply_forum_hidden', __('<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new replies in it.', 'bbpress'));
}
}
}
}
/** Reply Title ***********************************************************/
if (!empty($_POST['bbp_reply_title'])) {
$reply_title = esc_attr(strip_tags($_POST['bbp_reply_title']));
}
// Filter and sanitize
$reply_title = apply_filters('bbp_edit_reply_pre_title', $reply_title, $reply_id);
/** Reply Content *********************************************************/
if (!empty($_POST['bbp_reply_content'])) {
$reply_content = $_POST['bbp_reply_content'];
}
// Filter and sanitize
$reply_content = apply_filters('bbp_edit_reply_pre_content', $reply_content, $reply_id);
// No reply content
if (empty($reply_content)) {
bbp_add_error('bbp_edit_reply_content', __('<strong>ERROR</strong>: Your reply cannot be empty.', 'bbpress'));
}
/** Reply Blacklist *******************************************************/
if (!bbp_check_for_blacklist($anonymous_data, $reply_author, $reply_title, $reply_content)) {
bbp_add_error('bbp_reply_blacklist', __('<strong>ERROR</strong>: Your reply cannot be edited at this time.', 'bbpress'));
}
/** Reply Status **********************************************************/
// Maybe put into moderation
if (!bbp_check_for_moderation($anonymous_data, $reply_author, $reply_title, $reply_content)) {
// Set post status to pending if public
if (bbp_get_public_status_id() === $reply->post_status) {
$reply_status = bbp_get_pending_status_id();
}
// Use existing post_status
} else {
$reply_status = $reply->post_status;
}
/** Reply To **************************************************************/
// Handle Reply To of the reply; $_REQUEST for non-JS submissions
if (isset($_REQUEST['bbp_reply_to'])) {
$reply_to = bbp_validate_reply_to($_REQUEST['bbp_reply_to']);
}
/** Topic Tags ************************************************************/
// Either replace terms
if (bbp_allow_topic_tags() && current_user_can('assign_topic_tags') && !empty($_POST['bbp_topic_tags'])) {
$terms = esc_attr(strip_tags($_POST['bbp_topic_tags']));
// ...or remove them.
} elseif (isset($_POST['bbp_topic_tags'])) {
$terms = '';
// Existing terms
} else {
$terms = bbp_get_topic_tag_names($topic_id);
}
/** Additional Actions (Before Save) **************************************/
do_action('bbp_edit_reply_pre_extras', $reply_id);
// Bail if errors
if (bbp_has_errors()) {
return;
}
/** No Errors *************************************************************/
// Add the content of the form to $reply_data as an array
// Just in time manipulation of reply data before being edited
$reply_data = apply_filters('bbp_edit_reply_pre_insert', array('ID' => $reply_id, 'post_title' => $reply_title, 'post_content' => $reply_content, 'post_status' => $reply_status, 'post_parent' => $topic_id, 'post_author' => $reply_author, 'post_type' => bbp_get_reply_post_type()));
// Toggle revisions to avoid duplicates
if (post_type_supports(bbp_get_reply_post_type(), 'revisions')) {
$revisions_removed = true;
remove_post_type_support(bbp_get_reply_post_type(), 'revisions');
}
// Insert topic
$reply_id = wp_update_post($reply_data);
// Toggle revisions back on
if (true === $revisions_removed) {
$revisions_removed = false;
add_post_type_support(bbp_get_reply_post_type(), 'revisions');
}
/** Topic Tags ************************************************************/
// Just in time manipulation of reply terms before being edited
$terms = apply_filters('bbp_edit_reply_pre_set_terms', $terms, $topic_id, $reply_id);
// Insert terms
$terms = wp_set_post_terms($topic_id, $terms, bbp_get_topic_tag_tax_id(), false);
// Term error
if (is_wp_error($terms)) {
bbp_add_error('bbp_reply_tags', __('<strong>ERROR</strong>: There was a problem adding the tags to the topic.', 'bbpress'));
}
/** Revisions *************************************************************/
// Revision Reason
if (!empty($_POST['bbp_reply_edit_reason'])) {
$reply_edit_reason = esc_attr(strip_tags($_POST['bbp_reply_edit_reason']));
}
// Update revision log
if (!empty($_POST['bbp_log_reply_edit']) && "1" === $_POST['bbp_log_reply_edit']) {
$revision_id = wp_save_post_revision($reply_id);
if (!empty($revision_id)) {
bbp_update_reply_revision_log(array('reply_id' => $reply_id, 'revision_id' => $revision_id, 'author_id' => bbp_get_current_user_id(), 'reason' => $reply_edit_reason));
}
}
/** No Errors *************************************************************/
if (!empty($reply_id) && !is_wp_error($reply_id)) {
// Update counts, etc...
do_action('bbp_edit_reply', $reply_id, $topic_id, $forum_id, $anonymous_data, $reply_author, true, $reply_to);
/** Additional Actions (After Save) ***********************************/
do_action('bbp_edit_reply_post_extras', $reply_id);
/** Redirect **********************************************************/
// Redirect to
$redirect_to = bbp_get_redirect_to();
// Get the reply URL
$reply_url = bbp_get_reply_url($reply_id, $redirect_to);
// Allow to be filtered
$reply_url = apply_filters('bbp_edit_reply_redirect_to', $reply_url, $redirect_to);
/** Successful Edit ***************************************************/
// Redirect back to new reply
wp_safe_redirect($reply_url);
// For good measure
exit;
/** Errors ****************************************************************/
} else {
$append_error = is_wp_error($reply_id) && $reply_id->get_error_message() ? $reply_id->get_error_message() . ' ' : '';
bbp_add_error('bbp_reply_error', __('<strong>ERROR</strong>: The following problem(s) have been found with your reply:' . $append_error . 'Please try again.', 'bbpress'));
}
}
/**
* 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()))) {
$topic_status = bbp_get_pending_status_id();
}
// Check a whitelist of possible topic status ID's
} elseif (!empty($_POST['bbp_topic_status']) && in_array($_POST['bbp_topic_status'], array_keys(bbp_get_topic_statuses()))) {
$topic_status = $_POST['bbp_topic_status'];
// 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, $topic_author, true);
/** Revisions *********************************************************/
// Revision Reason
if (!empty($_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($_POST['bbp_stick_topic'], array_keys(bbp_get_topic_types()))) {
// What's the caps?
if (current_user_can('moderate')) {
// What's the haps?
switch ($_POST['bbp_stick_topic']) {
// Sticky in forum
case 'stick':
bbp_stick_topic($topic_id);
break;
// Sticky in all forums
// Sticky in all forums
case 'super':
bbp_stick_topic($topic_id, true);
break;
// Normal
// 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 any terms submitted with a post flagged as spam
*
* @since 2.0.0 bbPress (r3308)
*
* @param string $terms Comma-separated list of terms
* @param int $topic_id
* @param int $reply_id
*
* @uses bbp_get_reply_id() To get the reply_id
* @uses bbp_get_topic_id() To get the topic_id
* @uses bbp_get_topic_tag_names() To a post's current terms
* @uses update_post_meta() To add spam terms to post meta
*
* @return array Array of existing topic terms
*/
public function filter_post_terms($terms = '', $topic_id = 0, $reply_id = 0)
{
// Validate the reply_id and topic_id
$reply_id = bbp_get_reply_id($reply_id);
$topic_id = bbp_get_topic_id($topic_id);
// Get any pre-existing terms
$existing_terms = bbp_get_topic_tag_names($topic_id);
// Save the terms for later in case the reply gets hammed
if (!empty($terms)) {
update_post_meta($reply_id, '_bbp_akismet_spam_terms', $terms);
}
// Keep the topic tags the same for now
return $existing_terms;
}
