/**
* 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 ***********************************************************/
// Error check the POST'ed topic id
if (isset($_POST['bbp_forum_id'])) {
// Empty Forum id was passed
if (empty($_POST['bbp_forum_id'])) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum ID is missing.', 'bbpress'));
// Forum id is not a number
} elseif (!is_numeric($_POST['bbp_forum_id'])) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum ID must be a number.', 'bbpress'));
// Forum id might be valid
} else {
// Get the forum id
$posted_forum_id = intval($_POST['bbp_forum_id']);
// Forum id is empty
if (0 === $posted_forum_id) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum ID is missing.', 'bbpress'));
// Forum id is a negative number
} elseif (0 > $posted_forum_id) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum ID cannot be a negative number.', 'bbpress'));
// Forum does not exist
} elseif (!bbp_get_forum($posted_forum_id)) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum does not exist.', 'bbpress'));
// Use the POST'ed forum id
} else {
$forum_id = $posted_forum_id;
}
}
}
// Forum exists
if (!empty($forum_id)) {
// Forum is a category
if (bbp_is_forum_category($forum_id)) {
bbp_add_error('bbp_new_topic_forum_category', __('<strong>ERROR</strong>: This forum is a category. No topics can be created in this forum.', 'bbpress'));
// Forum is not a category
} else {
// Forum is closed and user cannot access
if (bbp_is_forum_closed($forum_id) && !current_user_can('edit_forum', $forum_id)) {
bbp_add_error('bbp_new_topic_forum_closed', __('<strong>ERROR</strong>: This forum has been closed to new topics.', 'bbpress'));
}
// Forum is private and user cannot access
if (bbp_is_forum_private($forum_id)) {
if (!current_user_can('read_private_forums')) {
bbp_add_error('bbp_new_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($forum_id)) {
if (!current_user_can('read_hidden_forums')) {
bbp_add_error('bbp_new_topic_forum_hidden', __('<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new topics in it.', 'bbpress'));
}
}
}
}
/** Topic Flooding ********************************************************/
if (!bbp_check_for_flood($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)) {
$topic_status = bbp_get_pending_status_id();
// Check a whitelist of possible topic status ID's
} elseif (!empty($_POST['bbp_topic_status']) && in_array($_POST['bbp_topic_status'], array_keys(bbp_get_topic_statuses()))) {
$topic_status = $_POST['bbp_topic_status'];
// Default to published if nothing else
} 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($_POST['bbp_stick_topic'], array('stick', 'super', 'unstick'))) {
// What's the caps?
if (current_user_can('moderate')) {
// What's the haps?
switch ($_POST['bbp_stick_topic']) {
// Sticky in this forum
case 'stick':
bbp_stick_topic($topic_id);
break;
// Super sticky in all forums
// Super sticky in all forums
case 'super':
bbp_stick_topic($topic_id, true);
break;
// We can avoid this as it is a new topic
// 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 forum submission
*
* @param string $action The requested action to compare this function to
* @uses bbp_add_error() To add an error message
* @uses bbp_verify_nonce_request() To verify the nonce and check the request
* @uses bbp_is_anonymous() To check if an anonymous post is being made
* @uses current_user_can() To check if the current user can publish forum
* @uses bbp_get_current_user_id() To get the current user id
* @uses bbp_filter_anonymous_post_data() To filter anonymous data
* @uses bbp_set_current_anonymous_user_data() To set the anonymous user cookies
* @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
* @uses esc_attr() For sanitization
* @uses bbp_is_forum_category() To check if the forum is a category
* @uses bbp_is_forum_closed() To check if the forum is closed
* @uses bbp_is_forum_private() To check if the forum is private
* @uses bbp_check_for_flood() To check for flooding
* @uses bbp_check_for_duplicate() To check for duplicates
* @uses bbp_get_forum_post_type() To get the forum post type
* @uses remove_filter() To remove kses filters if needed
* @uses apply_filters() Calls 'bbp_new_forum_pre_title' with the content
* @uses apply_filters() Calls 'bbp_new_forum_pre_content' with the content
* @uses bbPress::errors::get_error_codes() To get the {@link WP_Error} errors
* @uses wp_insert_post() To insert the forum
* @uses do_action() Calls 'bbp_new_forum' with the forum id, forum id,
* anonymous data and reply author
* @uses bbp_stick_forum() To stick or super stick the forum
* @uses bbp_unstick_forum() To unstick the forum
* @uses bbp_get_forum_permalink() To get the forum permalink
* @uses wp_safe_redirect() To redirect to the forum link
* @uses bbPress::errors::get_error_messages() To get the {@link WP_Error} error
* messages
*/
function bbp_new_forum_handler($action = '')
{
// Bail if action is not bbp-new-forum
if ('bbp-new-forum' !== $action) {
return;
}
// Nonce check
if (!bbp_verify_nonce_request('bbp-new-forum')) {
bbp_add_error('bbp_new_forum_nonce', __('<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress'));
return;
}
// Define local variable(s)
$view_all = $anonymous_data = false;
$forum_parent_id = $forum_author = 0;
$forum_title = $forum_content = '';
/** Forum Author **********************************************************/
// User cannot create forums
if (!current_user_can('publish_forums')) {
bbp_add_error('bbp_forum_permissions', __('<strong>ERROR</strong>: You do not have permission to create new forums.', 'bbpress'));
return;
}
// Forum author is current user
$forum_author = bbp_get_current_user_id();
// Remove kses filters from title and content for capable users and if the nonce is verified
if (current_user_can('unfiltered_html') && !empty($_POST['_bbp_unfiltered_html_forum']) && wp_create_nonce('bbp-unfiltered-html-forum_new') === $_POST['_bbp_unfiltered_html_forum']) {
remove_filter('bbp_new_forum_pre_title', 'wp_filter_kses');
remove_filter('bbp_new_forum_pre_content', 'bbp_encode_bad', 10);
remove_filter('bbp_new_forum_pre_content', 'bbp_filter_kses', 30);
}
/** Forum Title ***********************************************************/
if (!empty($_POST['bbp_forum_title'])) {
$forum_title = esc_attr(strip_tags($_POST['bbp_forum_title']));
}
// Filter and sanitize
$forum_title = apply_filters('bbp_new_forum_pre_title', $forum_title);
// No forum title
if (empty($forum_title)) {
bbp_add_error('bbp_forum_title', __('<strong>ERROR</strong>: Your forum needs a title.', 'bbpress'));
}
/** Forum Content *********************************************************/
if (!empty($_POST['bbp_forum_content'])) {
$forum_content = $_POST['bbp_forum_content'];
}
// Filter and sanitize
$forum_content = apply_filters('bbp_new_forum_pre_content', $forum_content);
// No forum content
if (empty($forum_content)) {
bbp_add_error('bbp_forum_content', __('<strong>ERROR</strong>: Your forum description cannot be empty.', 'bbpress'));
}
/** Forum Parent **********************************************************/
// Forum parent was passed (the norm)
if (!empty($_POST['bbp_forum_parent_id'])) {
$forum_parent_id = bbp_get_forum_id($_POST['bbp_forum_parent_id']);
}
// Filter and sanitize
$forum_parent_id = apply_filters('bbp_new_forum_pre_parent_id', $forum_parent_id);
// No forum parent was passed (should never happen)
if (empty($forum_parent_id)) {
bbp_add_error('bbp_new_forum_missing_parent', __('<strong>ERROR</strong>: Your forum must have a parent.', 'bbpress'));
// Forum exists
} elseif (!empty($forum_parent_id)) {
// Forum is a category
if (bbp_is_forum_category($forum_parent_id)) {
bbp_add_error('bbp_new_forum_forum_category', __('<strong>ERROR</strong>: This forum is a category. No forums can be created in this forum.', 'bbpress'));
}
// Forum is closed and user cannot access
if (bbp_is_forum_closed($forum_parent_id) && !current_user_can('edit_forum', $forum_parent_id)) {
bbp_add_error('bbp_new_forum_forum_closed', __('<strong>ERROR</strong>: This forum has been closed to new forums.', 'bbpress'));
}
// Forum is private and user cannot access
if (bbp_is_forum_private($forum_parent_id) && !current_user_can('read_private_forums')) {
bbp_add_error('bbp_new_forum_forum_private', __('<strong>ERROR</strong>: This forum is private and you do not have the capability to read or create new forums in it.', 'bbpress'));
}
// Forum is hidden and user cannot access
if (bbp_is_forum_hidden($forum_parent_id) && !current_user_can('read_hidden_forums')) {
bbp_add_error('bbp_new_forum_forum_hidden', __('<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new forums in it.', 'bbpress'));
}
}
/** Forum Flooding ********************************************************/
if (!bbp_check_for_flood($anonymous_data, $forum_author)) {
bbp_add_error('bbp_forum_flood', __('<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress'));
}
/** Forum Duplicate *******************************************************/
if (!bbp_check_for_duplicate(array('post_type' => bbp_get_forum_post_type(), 'post_author' => $forum_author, 'post_content' => $forum_content, 'anonymous_data' => $anonymous_data))) {
bbp_add_error('bbp_forum_duplicate', __('<strong>ERROR</strong>: This forum already exists.', 'bbpress'));
}
/** Forum Blacklist *******************************************************/
if (!bbp_check_for_blacklist($anonymous_data, $forum_author, $forum_title, $forum_content)) {
bbp_add_error('bbp_forum_blacklist', __('<strong>ERROR</strong>: Your forum cannot be created at this time.', 'bbpress'));
}
/** Forum Moderation ******************************************************/
$post_status = bbp_get_public_status_id();
if (!bbp_check_for_moderation($anonymous_data, $forum_author, $forum_title, $forum_content)) {
$post_status = bbp_get_pending_status_id();
}
/** Additional Actions (Before Save) **************************************/
do_action('bbp_new_forum_pre_extras', $forum_parent_id);
// Bail if errors
if (bbp_has_errors()) {
return;
}
/** No Errors *************************************************************/
// Add the content of the form to $forum_data as an array
// Just in time manipulation of forum data before being created
$forum_data = apply_filters('bbp_new_forum_pre_insert', array('post_author' => $forum_author, 'post_title' => $forum_title, 'post_content' => $forum_content, 'post_parent' => $forum_parent_id, 'post_status' => $post_status, 'post_type' => bbp_get_forum_post_type(), 'comment_status' => 'closed'));
// Insert forum
$forum_id = wp_insert_post($forum_data);
/** No Errors *************************************************************/
if (!empty($forum_id) && !is_wp_error($forum_id)) {
/** Trash Check *******************************************************/
// If the forum is trash, or the forum_status is switched to
// trash, trash it properly
if (get_post_field('post_status', $forum_id) === bbp_get_trash_status_id() || $forum_data['post_status'] === bbp_get_trash_status_id()) {
// Trash the reply
wp_trash_post($forum_id);
// Force view=all
$view_all = true;
}
/** Spam Check ********************************************************/
// If reply or forum are spam, officially spam this reply
if ($forum_data['post_status'] === bbp_get_spam_status_id()) {
add_post_meta($forum_id, '_bbp_spam_meta_status', bbp_get_public_status_id());
// Force view=all
$view_all = true;
}
/** Update counts, etc... *********************************************/
do_action('bbp_new_forum', array('forum_id' => $forum_id, 'post_parent' => $forum_parent_id, 'forum_author' => $forum_author, 'last_topic_id' => 0, 'last_reply_id' => 0, 'last_active_id' => 0, 'last_active_time' => 0, 'last_active_status' => bbp_get_public_status_id()));
/** Additional Actions (After Save) ***********************************/
do_action('bbp_new_forum_post_extras', $forum_id);
/** Redirect **********************************************************/
// Redirect to
$redirect_to = bbp_get_redirect_to();
// Get the forum URL
$redirect_url = bbp_get_forum_permalink($forum_id, $redirect_to);
// Add view all?
if (bbp_get_view_all() || !empty($view_all)) {
// User can moderate, so redirect to forum 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_forum_redirect_to', $redirect_url, $redirect_to);
/** Successful Save ***************************************************/
// Redirect back to new forum
wp_safe_redirect($redirect_url);
// For good measure
exit;
// Errors
} else {
$append_error = is_wp_error($forum_id) && $forum_id->get_error_message() ? $forum_id->get_error_message() . ' ' : '';
bbp_add_error('bbp_forum_error', __('<strong>ERROR</strong>: The following problem(s) have been found with your forum:' . $append_error, 'bbpress'));
}
}
/**
* Handles the front end reply submission
*
* @since bbPress (r2574)
*
* @uses bbp_add_error() To add an error message
* @uses bbp_verify_nonce_request() To verify the nonce and check the request
* @uses bbp_is_anonymous() To check if an anonymous post is being made
* @uses current_user_can() To check if the current user can publish replies
* @uses bbp_get_current_user_id() To get the current user id
* @uses bbp_filter_anonymous_post_data() To filter anonymous data
* @uses bbp_set_current_anonymous_user_data() To set the anonymous user
* cookies
* @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
* @uses remove_filter() To remove 'wp_filter_kses' filters if needed
* @uses esc_attr() For sanitization
* @uses bbp_check_for_flood() To check for flooding
* @uses bbp_check_for_duplicate() To check for duplicates
* @uses apply_filters() Calls 'bbp_new_reply_pre_title' with the title
* @uses apply_filters() Calls 'bbp_new_reply_pre_content' with the content
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses wp_set_post_terms() To set the topic tags
* @uses wp_insert_post() To insert the reply
* @uses do_action() Calls 'bbp_new_reply' with the reply id, topic id, forum
* id, anonymous data and reply author
* @uses bbp_get_reply_url() To get the paginated url to the reply
* @uses wp_safe_redirect() To redirect to the reply url
* @uses bbPress::errors::get_error_message() To get the {@link WP_Error} error
* message
*/
function bbp_new_reply_handler()
{
// Bail if not a POST action
if ('POST' !== strtoupper($_SERVER['REQUEST_METHOD'])) {
return;
}
// Bail if action is not bbp-new-reply
if (empty($_POST['action']) || 'bbp-new-reply' !== $_POST['action']) {
return;
}
// Nonce check
if (!bbp_verify_nonce_request('bbp-new-reply')) {
bbp_add_error('bbp_rew_reply_nonce', __('<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress'));
return;
}
// Define local variable(s)
$topic_id = $forum_id = $reply_author = $anonymous_data = 0;
$reply_title = $reply_content = $terms = '';
/** Reply 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 replies
if (!current_user_can('publish_replies')) {
bbp_add_error('bbp_reply_permissions', __('<strong>ERROR</strong>: You do not have permission to reply.', 'bbpress'));
}
// Reply author is current user
$reply_author = bbp_get_current_user_id();
}
/** Topic ID **************************************************************/
// Handle Topic ID to append reply to
if (isset($_POST['bbp_topic_id'])) {
$topic_id = (int) $_POST['bbp_topic_id'];
} else {
bbp_add_error('bbp_reply_topic_id', __('<strong>ERROR</strong>: Topic ID is missing.', 'bbpress'));
}
/** Forum ID **************************************************************/
// Handle Forum ID to adjust counts of
if (isset($_POST['bbp_forum_id'])) {
$forum_id = (int) $_POST['bbp_forum_id'];
} elseif (!empty($topic_id)) {
$forum_id = bbp_get_topic_forum_id($topic_id);
} else {
bbp_add_error('bbp_reply_forum_id', __('<strong>ERROR</strong>: Forum ID is missing.', 'bbpress'));
}
/** Unfiltered HTML *******************************************************/
// Remove wp_filter_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_' . $topic_id) == $_POST['_bbp_unfiltered_html_reply']) {
remove_filter('bbp_new_reply_pre_title', 'wp_filter_kses');
remove_filter('bbp_new_reply_pre_content', 'wp_filter_kses');
}
/** Reply Title ***********************************************************/
if (!empty($_POST['bbp_reply_title'])) {
$reply_title = esc_attr(strip_tags($_POST['bbp_reply_title']));
}
// Filter and sanitize
$reply_title = apply_filters('bbp_new_reply_pre_title', $reply_title);
// No reply title
if (empty($reply_title)) {
bbp_add_error('bbp_reply_title', __('<strong>ERROR</strong>: Your reply needs a title.', 'bbpress'));
}
/** Reply Content *********************************************************/
if (!empty($_POST['bbp_reply_content'])) {
$reply_content = $_POST['bbp_reply_content'];
}
// Filter and sanitize
$reply_content = apply_filters('bbp_new_reply_pre_content', $reply_content);
// No reply content
if (empty($reply_content)) {
bbp_add_error('bbp_reply_content', __('<strong>ERROR</strong>: Your reply cannot be empty.', 'bbpress'));
}
/** Reply Flooding ********************************************************/
if (!bbp_check_for_flood($anonymous_data, $reply_author)) {
bbp_add_error('bbp_reply_flood', __('<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress'));
}
/** Reply Duplicate *******************************************************/
if (!bbp_check_for_duplicate(array('post_type' => bbp_get_reply_post_type(), 'post_author' => $reply_author, 'post_content' => $reply_content, 'post_parent' => $topic_id, 'anonymous_data' => $anonymous_data))) {
bbp_add_error('bbp_reply_duplicate', __('<strong>ERROR</strong>: Duplicate reply detected; it looks as though you’ve already said that!', 'bbpress'));
}
/** Reply Blacklist *******************************************************/
if (!bbp_check_for_blacklist($anonymous_data, $reply_author, $reply_title, $reply_content)) {
bbp_add_error('bbp_reply_blacklist', __('<strong>ERROR</strong>: Your reply cannot be created at this time.', 'bbpress'));
}
/** Reply Moderation ******************************************************/
$post_status = bbp_get_public_status_id();
if (!bbp_check_for_moderation($anonymous_data, $reply_author, $reply_title, $reply_content)) {
$post_status = bbp_get_pending_status_id();
}
/** Topic Tags ************************************************************/
if (!empty($_POST['bbp_topic_tags'])) {
$terms = esc_attr(strip_tags($_POST['bbp_topic_tags']));
}
/** Additional Actions (Before Save) **************************************/
do_action('bbp_new_reply_pre_extras', $topic_id, $forum_id);
// Bail if errors
if (bbp_has_errors()) {
return;
}
/** No Errors *************************************************************/
// Add the content of the form to $reply_data as an array
// Just in time manipulation of reply data before being created
$reply_data = apply_filters('bbp_new_reply_pre_insert', array('post_author' => $reply_author, 'post_title' => $reply_title, 'post_content' => $reply_content, 'post_parent' => $topic_id, 'post_status' => $post_status, 'post_type' => bbp_get_reply_post_type(), 'comment_status' => 'closed', 'menu_order' => (int) (bbp_get_topic_reply_count($topic_id) + 1)));
// Insert reply
$reply_id = wp_insert_post($reply_data);
/** No Errors *************************************************************/
// Check for missing reply_id or error
if (!empty($reply_id) && !is_wp_error($reply_id)) {
/** Topic Tags ********************************************************/
// Just in time manipulation of reply terms before being edited
$terms = apply_filters('bbp_new_reply_pre_set_terms', $terms, $topic_id, $reply_id);
// Insert terms
$terms = wp_set_post_terms($topic_id, $terms, bbp_get_topic_tag_tax_id(), false);
// Term error
if (is_wp_error($terms)) {
bbp_add_error('bbp_reply_tags', __('<strong>ERROR</strong>: There was a problem adding the tags to the topic.', 'bbpress'));
}
/** Trash Check *******************************************************/
// If this reply starts as trash, add it to pre_trashed_replies
// for the topic, so it is properly restored.
if (bbp_is_topic_trash($topic_id) || $reply_data['post_status'] == bbp_get_trash_status_id()) {
// Trash the reply
wp_trash_post($reply_id);
// Get pre_trashed_replies for topic
$pre_trashed_replies = get_post_meta($topic_id, '_bbp_pre_trashed_replies', true);
// Add this reply to the end of the existing replies
$pre_trashed_replies[] = $reply_id;
// Update the pre_trashed_reply post meta
update_post_meta($topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies);
}
/** Spam Check ********************************************************/
// If reply or topic are spam, officially spam this reply
if (bbp_is_topic_spam($topic_id) || $reply_data['post_status'] == bbp_get_spam_status_id()) {
add_post_meta($reply_id, '_bbp_spam_meta_status', bbp_get_public_status_id());
}
/** Update counts, etc... *********************************************/
do_action('bbp_new_reply', $reply_id, $topic_id, $forum_id, $anonymous_data, $reply_author);
/** Additional Actions (After Save) ***********************************/
do_action('bbp_new_reply_post_extras', $reply_id);
/** Redirect **********************************************************/
// Redirect to
$redirect_to = !empty($_REQUEST['redirect_to']) ? $_REQUEST['redirect_to'] : '';
// Get the reply URL
$reply_url = bbp_get_reply_url($reply_id, $redirect_to);
// Allow to be filtered
$reply_url = apply_filters('bbp_new_reply_redirect_to', $reply_url, $redirect_to, $reply_id);
/** Successful Save ***************************************************/
// Redirect back to new reply
wp_safe_redirect($reply_url);
// For good measure
exit;
/** Errors ****************************************************************/
} else {
$append_error = is_wp_error($reply_id) && $reply_id->get_error_message() ? $reply_id->get_error_message() . ' ' : '';
bbp_add_error('bbp_reply_error', __('<strong>ERROR</strong>: The following problem(s) have been found with your reply:' . $append_error . 'Please try again.', 'bbpress'));
}
}
/**
* Handles the front end reply submission
*
* @since bbPress (r2574)
*
* @param string $action The requested action to compare this function to
* @uses bbp_add_error() To add an error message
* @uses bbp_verify_nonce_request() To verify the nonce and check the request
* @uses bbp_is_anonymous() To check if an anonymous post is being made
* @uses current_user_can() To check if the current user can publish replies
* @uses bbp_get_current_user_id() To get the current user id
* @uses bbp_filter_anonymous_post_data() To filter anonymous data
* @uses bbp_set_current_anonymous_user_data() To set the anonymous user
* cookies
* @uses is_wp_error() To check if the value retrieved is a {@link WP_Error}
* @uses remove_filter() To remove kses filters if needed
* @uses esc_attr() For sanitization
* @uses bbp_check_for_flood() To check for flooding
* @uses bbp_check_for_duplicate() To check for duplicates
* @uses apply_filters() Calls 'bbp_new_reply_pre_title' with the title
* @uses apply_filters() Calls 'bbp_new_reply_pre_content' with the content
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses wp_set_post_terms() To set the topic tags
* @uses wp_insert_post() To insert the reply
* @uses do_action() Calls 'bbp_new_reply' with the reply id, topic id, forum
* id, anonymous data, reply author, edit (false), and
* the reply to id
* @uses bbp_get_reply_url() To get the paginated url to the reply
* @uses wp_safe_redirect() To redirect to the reply url
* @uses bbPress::errors::get_error_message() To get the {@link WP_Error} error
* message
*/
function bbp_new_reply_handler($action = '')
{
// Bail if action is not bbp-new-reply
if ('bbp-new-reply' !== $action) {
return;
}
// Nonce check
if (!bbp_verify_nonce_request('bbp-new-reply')) {
bbp_add_error('bbp_new_reply_nonce', __('<strong>ERROR</strong>: Are you sure you wanted to do that?', 'bbpress'));
return;
}
// Define local variable(s)
$topic_id = $forum_id = $reply_author = $anonymous_data = $reply_to = 0;
$reply_title = $reply_content = $terms = '';
/** Reply 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 replies
if (!current_user_can('publish_replies')) {
bbp_add_error('bbp_reply_permissions', __('<strong>ERROR</strong>: You do not have permission to reply.', 'bbpress'));
}
// Reply author is current user
$reply_author = bbp_get_current_user_id();
}
/** Topic ID **************************************************************/
// Topic id was not passed
if (empty($_POST['bbp_topic_id'])) {
bbp_add_error('bbp_reply_topic_id', __('<strong>ERROR</strong>: Topic ID is missing.', 'bbpress'));
// Topic id is not a number
} elseif (!is_numeric($_POST['bbp_topic_id'])) {
bbp_add_error('bbp_reply_topic_id', __('<strong>ERROR</strong>: Topic ID must be a number.', 'bbpress'));
// Topic id might be valid
} else {
// Get the topic id
$posted_topic_id = intval($_POST['bbp_topic_id']);
// Topic id is a negative number
if (0 > $posted_topic_id) {
bbp_add_error('bbp_reply_topic_id', __('<strong>ERROR</strong>: Topic ID cannot be a negative number.', 'bbpress'));
// Topic does not exist
} elseif (!bbp_get_topic($posted_topic_id)) {
bbp_add_error('bbp_reply_topic_id', __('<strong>ERROR</strong>: Topic does not exist.', 'bbpress'));
// Use the POST'ed topic id
} else {
$topic_id = $posted_topic_id;
}
}
/** Forum ID **************************************************************/
// Try to use the forum id of the topic
if (!isset($_POST['bbp_forum_id']) && !empty($topic_id)) {
$forum_id = bbp_get_topic_forum_id($topic_id);
// Error check the POST'ed forum id
} elseif (isset($_POST['bbp_forum_id'])) {
// Empty Forum id was passed
if (empty($_POST['bbp_forum_id'])) {
bbp_add_error('bbp_reply_forum_id', __('<strong>ERROR</strong>: Forum ID is missing.', 'bbpress'));
// Forum id is not a number
} elseif (!is_numeric($_POST['bbp_forum_id'])) {
bbp_add_error('bbp_reply_forum_id', __('<strong>ERROR</strong>: Forum ID must be a number.', 'bbpress'));
// Forum id might be valid
} else {
// Get the forum id
$posted_forum_id = intval($_POST['bbp_forum_id']);
// Forum id is empty
if (0 === $posted_forum_id) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum ID is missing.', 'bbpress'));
// Forum id is a negative number
} elseif (0 > $posted_forum_id) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum ID cannot be a negative number.', 'bbpress'));
// Forum does not exist
} elseif (!bbp_get_forum($posted_forum_id)) {
bbp_add_error('bbp_topic_forum_id', __('<strong>ERROR</strong>: Forum does not exist.', 'bbpress'));
// Use the POST'ed forum id
} else {
$forum_id = $posted_forum_id;
}
}
}
// Forum exists
if (!empty($forum_id)) {
// Forum is a category
if (bbp_is_forum_category($forum_id)) {
bbp_add_error('bbp_new_reply_forum_category', __('<strong>ERROR</strong>: This forum is a category. No replies can be created in this forum.', 'bbpress'));
// Forum is not a category
} else {
// Forum is closed and user cannot access
if (bbp_is_forum_closed($forum_id) && !current_user_can('edit_forum', $forum_id)) {
bbp_add_error('bbp_new_reply_forum_closed', __('<strong>ERROR</strong>: This forum has been closed to new replies.', 'bbpress'));
}
// Forum is private and user cannot access
if (bbp_is_forum_private($forum_id)) {
if (!current_user_can('read_private_forums')) {
bbp_add_error('bbp_new_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($forum_id)) {
if (!current_user_can('read_hidden_forums')) {
bbp_add_error('bbp_new_reply_forum_hidden', __('<strong>ERROR</strong>: This forum is hidden and you do not have the capability to read or create new replies in it.', 'bbpress'));
}
}
}
}
/** Unfiltered HTML *******************************************************/
// Remove kses filters from title and content for capable users and if the nonce is verified
if (current_user_can('unfiltered_html') && !empty($_POST['_bbp_unfiltered_html_reply']) && wp_create_nonce('bbp-unfiltered-html-reply_' . $topic_id) === $_POST['_bbp_unfiltered_html_reply']) {
remove_filter('bbp_new_reply_pre_title', 'wp_filter_kses');
remove_filter('bbp_new_reply_pre_content', 'bbp_encode_bad', 10);
remove_filter('bbp_new_reply_pre_content', 'bbp_filter_kses', 30);
}
/** Reply Title ***********************************************************/
if (!empty($_POST['bbp_reply_title'])) {
$reply_title = esc_attr(strip_tags($_POST['bbp_reply_title']));
}
// Filter and sanitize
$reply_title = apply_filters('bbp_new_reply_pre_title', $reply_title);
/** Reply Content *********************************************************/
if (!empty($_POST['bbp_reply_content'])) {
$reply_content = $_POST['bbp_reply_content'];
}
// Filter and sanitize
$reply_content = apply_filters('bbp_new_reply_pre_content', $reply_content);
// No reply content
if (empty($reply_content)) {
bbp_add_error('bbp_reply_content', __('<strong>ERROR</strong>: Your reply cannot be empty.', 'bbpress'));
}
/** Reply Flooding ********************************************************/
if (!bbp_check_for_flood($anonymous_data, $reply_author)) {
bbp_add_error('bbp_reply_flood', __('<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress'));
}
/** Reply Duplicate *******************************************************/
if (!bbp_check_for_duplicate(array('post_type' => bbp_get_reply_post_type(), 'post_author' => $reply_author, 'post_content' => $reply_content, 'post_parent' => $topic_id, 'anonymous_data' => $anonymous_data))) {
bbp_add_error('bbp_reply_duplicate', __('<strong>ERROR</strong>: Duplicate reply detected; it looks as though you’ve already said that!', 'bbpress'));
}
/** Reply Blacklist *******************************************************/
if (!bbp_check_for_blacklist($anonymous_data, $reply_author, $reply_title, $reply_content)) {
bbp_add_error('bbp_reply_blacklist', __('<strong>ERROR</strong>: Your reply cannot be created at this time.', 'bbpress'));
}
/** Reply Status **********************************************************/
// Maybe put into moderation
if (!bbp_check_for_moderation($anonymous_data, $reply_author, $reply_title, $reply_content)) {
$reply_status = bbp_get_pending_status_id();
// Default
} else {
$reply_status = bbp_get_public_status_id();
}
/** Reply To **************************************************************/
// Handle Reply To of the reply; $_REQUEST for non-JS submissions
if (isset($_REQUEST['bbp_reply_to'])) {
$reply_to = bbp_validate_reply_to($_REQUEST['bbp_reply_to']);
}
/** Topic Closed **********************************************************/
// If topic is closed, moderators can still reply
if (bbp_is_topic_closed($topic_id) && !current_user_can('moderate')) {
bbp_add_error('bbp_reply_topic_closed', __('<strong>ERROR</strong>: Topic is closed.', 'bbpress'));
}
/** Topic Tags ************************************************************/
// Either replace terms
if (bbp_allow_topic_tags() && current_user_can('assign_topic_tags') && !empty($_POST['bbp_topic_tags'])) {
$terms = esc_attr(strip_tags($_POST['bbp_topic_tags']));
// ...or remove them.
} elseif (isset($_POST['bbp_topic_tags'])) {
$terms = '';
// Existing terms
} else {
$terms = bbp_get_topic_tag_names($topic_id);
}
/** Additional Actions (Before Save) **************************************/
do_action('bbp_new_reply_pre_extras', $topic_id, $forum_id);
// Bail if errors
if (bbp_has_errors()) {
return;
}
/** No Errors *************************************************************/
// Add the content of the form to $reply_data as an array
// Just in time manipulation of reply data before being created
$reply_data = apply_filters('bbp_new_reply_pre_insert', array('post_author' => $reply_author, 'post_title' => $reply_title, 'post_content' => $reply_content, 'post_status' => $reply_status, 'post_parent' => $topic_id, 'post_type' => bbp_get_reply_post_type(), 'comment_status' => 'closed', 'menu_order' => bbp_get_topic_reply_count($topic_id, false) + 1));
// Insert reply
$reply_id = wp_insert_post($reply_data);
/** No Errors *************************************************************/
// Check for missing reply_id or error
if (!empty($reply_id) && !is_wp_error($reply_id)) {
/** Topic Tags ********************************************************/
// Just in time manipulation of reply terms before being edited
$terms = apply_filters('bbp_new_reply_pre_set_terms', $terms, $topic_id, $reply_id);
// Insert terms
$terms = wp_set_post_terms($topic_id, $terms, bbp_get_topic_tag_tax_id(), false);
// Term error
if (is_wp_error($terms)) {
bbp_add_error('bbp_reply_tags', __('<strong>ERROR</strong>: There was a problem adding the tags to the topic.', 'bbpress'));
}
/** Trash Check *******************************************************/
// If this reply starts as trash, add it to pre_trashed_replies
// for the topic, so it is properly restored.
if (bbp_is_topic_trash($topic_id) || $reply_data['post_status'] === bbp_get_trash_status_id()) {
// Trash the reply
wp_trash_post($reply_id);
// Only add to pre-trashed array if topic is trashed
if (bbp_is_topic_trash($topic_id)) {
// Get pre_trashed_replies for topic
$pre_trashed_replies = get_post_meta($topic_id, '_bbp_pre_trashed_replies', true);
// Add this reply to the end of the existing replies
$pre_trashed_replies[] = $reply_id;
// Update the pre_trashed_reply post meta
update_post_meta($topic_id, '_bbp_pre_trashed_replies', $pre_trashed_replies);
}
/** Spam Check ********************************************************/
// If reply or topic are spam, officially spam this reply
} elseif (bbp_is_topic_spam($topic_id) || $reply_data['post_status'] === bbp_get_spam_status_id()) {
add_post_meta($reply_id, '_bbp_spam_meta_status', bbp_get_public_status_id());
// Only add to pre-spammed array if topic is spam
if (bbp_is_topic_spam($topic_id)) {
// Get pre_spammed_replies for topic
$pre_spammed_replies = get_post_meta($topic_id, '_bbp_pre_spammed_replies', true);
// Add this reply to the end of the existing replies
$pre_spammed_replies[] = $reply_id;
// Update the pre_spammed_replies post meta
update_post_meta($topic_id, '_bbp_pre_spammed_replies', $pre_spammed_replies);
}
}
/** Update counts, etc... *********************************************/
do_action('bbp_new_reply', $reply_id, $topic_id, $forum_id, $anonymous_data, $reply_author, false, $reply_to);
/** Additional Actions (After Save) ***********************************/
do_action('bbp_new_reply_post_extras', $reply_id);
/** Redirect **********************************************************/
// Redirect to
$redirect_to = bbp_get_redirect_to();
// Get the reply URL
$reply_url = bbp_get_reply_url($reply_id, $redirect_to);
// Allow to be filtered
$reply_url = apply_filters('bbp_new_reply_redirect_to', $reply_url, $redirect_to, $reply_id);
/** Successful Save ***************************************************/
// Redirect back to new reply
wp_safe_redirect($reply_url);
// For good measure
exit;
/** Errors ****************************************************************/
} else {
$append_error = is_wp_error($reply_id) && $reply_id->get_error_message() ? $reply_id->get_error_message() . ' ' : '';
bbp_add_error('bbp_reply_error', __('<strong>ERROR</strong>: The following problem(s) have been found with your reply:' . $append_error . 'Please try again.', 'bbpress'));
}
}
/**
* Post new topic by email handler.
*
* For bbPress, the logic in this method is the same as {@link bbp_new_topic_handler()}.
* It's duplicated because bbPress doesn't utilize hooks for verifying topics.
*
* @todo No fancy support for topic tags, subscriptions yet. Will probably need shortcodes.
*
* @param array $data {
* An array of arguments.
*
* @type array $headers Email headers.
* @type string $content The email body content.
* @type string $subject The email subject line.
* @type int $user_id The user ID who sent the email.
* @type bool $is_html Whether the email content is HTML or not.
* @type int $i The email message number.
* }
* @param array $params Parsed paramaters from the email address querystring.
* See {@link BP_Reply_By_Email_Parser::get_parameters()}.
* @return array|object Array of the parsed item on success. WP_Error object
* on failure.
*/
private function post_new_topic($data, $params)
{
//private function post_new_topic( $connection, $i, $headers, $params, $body, $topic_author ) {
/** SETUP DATA ***************************************************/
$i = $data['i'];
$topic_author = $data['user_id'];
$forum_id = $params[$this->forum_id_param];
/* current email is a bbPress new topic, let's proceed! */
// let RBE know that we're in the process of rendering a bbP new topic
// BuddyPress group new topic
if (!empty($params[$this->item_id_param])) {
bp_rbe_log('Message #' . $i . ': this is a bbPress group forum new topic');
// bbPress
} else {
bp_rbe_log('Message #' . $i . ': this is a bbPress new topic');
}
// other variables
$anonymous_data = 0;
/** GROUP PERMISSIONS ********************************************/
// posting from a BP group
if (!empty($params[$this->item_id_param])) {
global $bp;
// set group ID and cache it in global for later use
// $bp->rbe->temp->group_id gets passed to the set_group_id() method later on
$group_id = $bp->rbe->temp->group_id = $params[$this->item_id_param];
// get all group member data for the user in one swoop!
$group_member_data = bp_rbe_get_group_member_info($topic_author, $group_id);
// user is not a member of the group anymore
if (empty($group_member_data)) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'user_not_group_member' );
return new WP_Error('user_not_group_member', '', $data);
}
// user is banned from group
if ((int) $group_member_data->is_banned == 1) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'user_banned_from_group' );
return new WP_Error('user_banned_from_group', '', $data);
}
// override groups_get_current_group() with our cached group ID
add_filter('groups_get_current_group', array($this, 'set_group_id'));
// temporarily add some GES filters here
add_filter('bp_ass_activity_notification_subject', 'wp_specialchars_decode');
add_filter('bp_ass_activity_notification_content', 'wp_specialchars_decode');
}
/** TOPIC / FORUM PERMISSIONS ************************************/
// Allow member to pass default cap checks.
// The reason why we keep the user_can() checks below is b/c bbPress
// plugins may disable cap access for a specific user if they have hooked into
// the 'bbp_map_meta_caps' filter.
add_filter('bbp_map_meta_caps', array($this, 'map_forum_meta_caps'), 5, 4);
// User cannot create topics
if (!user_can($topic_author, 'publish_topics')) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_permissions' );
return new WP_Error('bbp_topic_permissions', '', $data);
}
// Forum is a category
if (bbp_is_forum_category($forum_id)) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_edit_topic_forum_category' );
//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' ) );
return new WP_Error('bbp_edit_topic_forum_category', '', $data);
// Forum is not a category
} else {
// Forum is closed and user cannot access
if (bbp_is_forum_closed($forum_id) && !user_can($topic_author, 'edit_forum')) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_edit_topic_forum_closed' );
//bbp_add_error( 'bbp_edit_topic_forum_closed', __( '<strong>ERROR</strong>: This forum has been closed to new topics.', 'bbpress' ) );
return new WP_Error('bbp_edit_topic_forum_closed', '', $data);
}
// Forum is private and user cannot access
if (bbp_is_forum_private($forum_id)) {
if (!user_can($topic_author, 'read_private_forums')) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_edit_topic_forum_private' );
//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' ) );
return new WP_Error('bbp_edit_topic_forum_private', '', $data);
}
}
// Forum is hidden and user cannot access
if (bbp_is_forum_hidden($forum_id)) {
if (!user_can($topic_author, 'read_hidden_forums')) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_edit_topic_forum_hidden' );
//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' ) );
return new WP_Error('bbp_edit_topic_forum_hidden', '', $data);
}
}
}
/** UNFILTERED HTML **********************************************/
// Remove wp_filter_kses filters from title and content for capable users
if (user_can($topic_author, 'unfiltered_html')) {
remove_filter('bbp_new_topic_pre_title', 'wp_filter_kses');
remove_filter('bbp_new_topic_pre_content', 'wp_filter_kses');
}
/** TOPIC DATA ***************************************************/
$topic_content = $data['content'];
$topic_title = $data['subject'];
bp_rbe_log('Message #' . $i . ': body contents - ' . $topic_content);
bp_rbe_log('Subject - ' . $topic_title);
if (empty($topic_content) || empty($topic_title)) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_new_forum_topic_empty' );
return new WP_Error('bbp_new_forum_topic_empty', '', $data);
}
// Filter and sanitize
$topic_title = apply_filters('bbp_new_topic_pre_title', $topic_title);
$topic_content = apply_filters('bbp_new_topic_pre_content', $topic_content);
/** Topic Tags ****************************************************/
/* TODO
if ( bbp_allow_topic_tags() ) {
// Escape tag input
$terms = esc_attr( strip_tags( $_POST['bbp_topic_tags'] ) );
// Explode by comma
if ( strstr( $terms, ',' ) ) {
$terms = explode( ',', $terms );
}
// Add topic tag ID as main key
$terms = array( bbp_get_topic_tag_tax_id() => $terms );
}
*/
/** TOPIC MODERATION *********************************************/
// Post Flooding
if (!bbp_check_for_flood($anonymous_data, $topic_author)) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_flood' );
//bbp_add_error( 'bbp_reply_flood', __( '<strong>ERROR</strong>: Slow down; you move too fast.', 'bbpress' ) );
return new WP_Error('bbp_topic_flood', '', $data);
}
// Topic Duplicate
if (!bbp_check_for_duplicate(array('post_type' => bbp_get_topic_post_type(), 'post_author' => $topic_author, 'post_content' => $topic_content, 'anonymous_data' => $anonymous_data))) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_duplicate' );
return new WP_Error('bbp_topic_duplicate', '', $data);
}
// Topic Blacklist
if (!bbp_check_for_blacklist($anonymous_data, $topic_author, $topic_title, $topic_content)) {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_blacklist' );
return new WP_Error('bbp_topic_blacklist', '', $data);
}
// Topic Status
// Maybe put into moderation
if (!bbp_check_for_moderation($anonymous_data, $topic_author, $topic_title, $topic_content)) {
$topic_status = bbp_get_pending_status_id();
// Default
} else {
$topic_status = bbp_get_public_status_id();
}
/** POSTING TIME! ************************************************/
// bbP hook before save
do_action('bbp_new_topic_pre_extras', $forum_id);
// Setup reply data
$topic_data = apply_filters('bbp_new_topic_pre_insert', array('post_author' => $topic_author, 'post_title' => $topic_title, 'post_content' => $topic_content, 'post_status' => $topic_status, 'post_parent' => $forum_id, 'post_type' => bbp_get_topic_post_type(), 'comment_status' => 'closed'));
// Insert topic
$topic_id = wp_insert_post($topic_data);
// Topic posted!
if (!is_wp_error($topic_id)) {
// more internal logging
bp_rbe_log('Message #' . $i . ': bbPress topic successfully posted!');
// Problem posting
} else {
//do_action( 'bp_rbe_imap_no_match', $connection, $i, $headers, 'bbp_topic_error' );
return new WP_Error('bbp_topic_error', '', $data);
}
/** AFTER POSTING ************************************************/
// stuff that needs to happen after a bbP topic is posted occurs here... bbP
// should preferably do the following at the 'bbp_new_reply' hook, until then
// do what bbP does inline.
// Trash Check ////////////////////////////////////////////////////
// If the forum is trash, or the topic_status is switched to
// trash, trash it properly
if (get_post_field('post_status', $forum_id) == bbp_get_trash_status_id() || $topic_data['post_status'] == bbp_get_trash_status_id()) {
// Trash the reply
wp_trash_post($topic_id);
}
// Spam Check /////////////////////////////////////////////////////
// If reply or topic are spam, officially spam this reply
if ($topic_data['post_status'] == bbp_get_spam_status_id()) {
add_post_meta($topic_id, '_bbp_spam_meta_status', bbp_get_public_status_id());
}
// Reply By Email /////////////////////////////////////////////////
// Add a RBE marker to the post's meta
// Could potentially show that post was made via email on the frontend
add_post_meta($topic_id, 'bp_rbe', 1);
/** POST HOOKS ***************************************************/
// RBE Custom Hooks ///////////////////////////////////////////////
// change activity action
add_filter('bbp_before_record_activity_parse_args', array($this, 'change_activity_action'));
// add RBE's special activity hook
add_action('bp_activity_after_save', array($this, 'activity_rbe_hook'));
// bbPress Topic Hooks ////////////////////////////////////////////
do_action('bbp_new_topic', $topic_id, $forum_id, $anonymous_data, $topic_author);
do_action('bbp_new_topic_post_extras', $topic_id);
return array('bbp_topic_id' => $topic_id);
}
