/**
* Removes notification when a user unfollows another user.
*
* @since 1.2.1
*
* @param object $follow The BP_Follow object.
*/
function bp_follow_notifications_remove_on_unfollow(BP_Follow $follow)
{
// BP 1.9+
if (bp_is_active('notifications')) {
bp_notifications_delete_notifications_by_item_id($follow->leader_id, $follow->follower_id, buddypress()->follow->id, 'new_follow');
// BP < 1.9 - delete notifications the old way
} elseif (!class_exists('BP_Core_Login_Widget')) {
global $bp;
bp_core_delete_notifications_by_item_id($follow->leader_id, $follow->follower_id, $bp->follow->id, 'new_follow');
}
}
/**
* When a message is deleted, delete corresponding notifications.
*
* @since BuddyPress (2.0.0)
*
* @param int $thread_id ID of the thread.
* @param array $message_ids IDs of the messages.
*/
function bp_messages_message_delete_notifications($thread_id, $message_ids)
{
if (!bp_is_active('notifications')) {
return;
}
// For each recipient, delete notifications corresponding to each message.
$thread = new BP_Messages_Thread($thread_id);
foreach ($thread->get_recipients() as $recipient) {
foreach ($message_ids as $message_id) {
bp_notifications_delete_notifications_by_item_id($recipient->user_id, (int) $message_id, buddypress()->messages->id, 'new_message');
}
}
}
/**
* When a demotion takes place, delete any corresponding promotion notifications.
*
* @since 2.0.0
*
* @param int $user_id ID of the user.
* @param int $group_id ID of the group.
*/
function bp_groups_delete_promotion_notifications($user_id = 0, $group_id = 0)
{
if (bp_is_active('notifications') && !empty($group_id) && !empty($user_id)) {
bp_notifications_delete_notifications_by_item_id($user_id, $group_id, buddypress()->groups->id, 'member_promoted_to_admin');
bp_notifications_delete_notifications_by_item_id($user_id, $group_id, buddypress()->groups->id, 'member_promoted_to_mod');
}
}
/**
* Delete a notification in case a the vote was removed
*
* @package WP Idea Stream
* @subpackage buddypress/notifications
*
* @since 2.0.0
*
* @param int $idea_id the ID of the idea
* @param int $user_id the ID of the user who rated the idea
* @uses get_post_field() to get the author of the idea
* @uses bp_notifications_delete_notifications_by_item_id() to delete the notification
* @uses buddypress() to get BuddyPress instance
* @uses wp_idea_stream_get_post_type() to get the ideas post type identifier
*/
function wp_idea_stream_buddypress_rates_delete_notification($idea_id = 0, $user_id = 0)
{
if (empty($idea_id)) {
return;
}
$author = get_post_field('post_author', $idea_id);
// Bail, if no author or no user id or if both are same
if (empty($author) || empty($user_id) || $author == $user_id) {
return;
}
// Remove the notification.
bp_notifications_delete_notifications_by_item_id($author, $idea_id, buddypress()->ideastream->id, 'new_' . wp_idea_stream_get_post_type() . '_rate', $user_id);
}
/**
* Process new event RSVPs
* @version 2.0
*/
function new_rsvp()
{
$rsvps = $this->rsvps;
$new_rsvp = array();
// Clean each field individually
if (!isset($_POST['attendance'])) {
$error = 'You must select your expected attendance!';
} else {
$new_rsvp['rsvp'] = $_POST['attendance'];
}
if ($this->req_role && empty($_POST['rsvp-role']) && $_POST['attendance'] != 'no') {
$error = 'You must select your preferred role!';
} elseif ($this->req_role) {
$new_rsvp['role'] = $_POST['rsvp-role'];
}
if (isset($_POST['rsvp-comment'])) {
$new_rsvp['comment'] = sanitize_text_field($_POST['rsvp-comment']);
}
// If there are no errors, we can save the stuff
if (!isset($error)) {
// Update the postmeta
$user_id = get_current_user_id();
$rsvps[$user_id] = $new_rsvp;
update_post_meta($this->post_id, 'event_rsvps', $rsvps);
bp_core_add_message('Thank you for responding!');
// Clear notifications on each group calendar
foreach ($this->calendars as $calendar) {
if (is_group_calendar($calendar->term_id)) {
global $bp;
$group_id = groups_get_id($calendar->slug);
bp_notifications_delete_notifications_by_item_id($user_id, $group_id, $bp->groups->id, 'new_calendar_event', $this->post_id);
}
}
// Redirect
wp_redirect(get_the_permalink());
// Otherwise, throw the error message
} else {
bp_core_add_message($error, 'error');
}
}
/**
* deletes existing media notification of a perticular user
*
* @param int $post_author_id Author of post
* @param int $post_id ID of a post to delete related notification
*/
function delete_notification_by_item_id($post_author_id, $post_id)
{
bp_notifications_delete_notifications_by_item_id($post_author_id, $post_id, $this->component_id, $this->component_action . $post_id);
}
/**
* Delete notifications for an item ID
*
* Used when clearing out notifications for a specific component when the user
* has visited that component.
*
* @deprecated Deprecated since BuddyPress 1.9.0. Use
* bp_notifications_delete_notifications_by_item_id() instead.
*
* @since BuddyPress (1.0)
* @param int $user_id
* @param string $component_name
* @param string $component_action
* @return boolean True on success, false on fail
*/
function bp_core_delete_notifications_by_item_id($user_id, $item_id, $component_name, $component_action, $secondary_item_id = false)
{
// Bail if notifications is not active
if (!bp_is_active('notifications')) {
return false;
}
// Trigger the deprecated function notice
_deprecated_function(__FUNCTION__, '1.9', 'bp_notifications_delete_notifications_by_item_id()');
return bp_notifications_delete_notifications_by_item_id($user_id, $item_id, $component_name, $component_action, $secondary_item_id);
}
/**
* Remove friend request notice when a member withdraws their friend request.
*
* @since 1.9.0
*
* @param int $friendship_id Friendship ID (not used).
* @param object $friendship Friendship Object.
*/
function bp_friends_mark_friendship_withdrawn_notifications_by_item_id($friendship_id, $friendship)
{
if (bp_is_active('notifications')) {
bp_notifications_delete_notifications_by_item_id($friendship->friend_user_id, $friendship->initiator_user_id, buddypress()->friends->id, 'friendship_request');
}
}
/**
* When a message is deleted, delete corresponding notifications.
*
* @since BuddyPress (2.0.0)
*
* @param int $message_id ID of the message.
*/
function bp_messages_message_delete_notifications($message_id = 0)
{
if (bp_is_active('notifications') && !empty($message_id)) {
bp_notifications_delete_notifications_by_item_id(bp_loggedin_user_id(), (int) $message_id, buddypress()->messages->id, 'new_message');
}
}
