BuddyPress.org

Unfortunately none of these are quite what I’m after – the following code comes close, but I don’t want a login redirect – just a standard redirect from /members/%username%/activity/mentions/ to /members/%username%/activity/. How can I modify this code to achieve my desired outcome?

function jessicana_redirect_page( $redirect_to, $request, $user ) {
    $redirect_to = bp_core_get_user_domain($user->ID) . 'notifications/';
    return $redirect_to;
}
add_filter('login_redirect', 'jessicana_redirect_page', 11, 3);

@shanebp Thank you for the kindly reply
Yes i am using it.
i think you mean i have to call this action in theme funcation ourside the bp localfile.

unction 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;

		$args = array(
		'user_id'           => 386,
		'item_id'           => $topic_id,
		'secondary_item_id' => 0,
		'component_name'    => 'forums',
		'component_action'  => 'new_topic',
		);
	
	bp_notifications_delete_notifications_by_item_id( $args );

	do_action( 'bbp_trash_topic', $topic_id );

Please ignore the args param just added a notification param to see if will delete it
but never happend
Sorry for my bad english i hope u understand me.

if it helps following non bp errors with rc1

Notice: bbp_setup_current_user was called incorrectly. The current user is being initialized without using $wp->init(). Please see Debugging in WordPress for more information. (This message was added in version 2.3.) in wp-includes/functions.php on line 3897

Notice: bp_setup_current_user was called incorrectly. The current user is being initialized without using $wp->init(). === Trace: #6 wp-content/plugins/wordpress-seo/admin/class-yoast-notification-center.php(421): get_current_user_id() #7 wp-content/plugins/wordpress-seo/admin/class-yoast-notification-center.php(31): Yoast_Notification_Center->retrieve_notifications_from_storage() #8 wp-content/plugins/wordpress-seo/admin/class-yoast-notification-center.php(49): Yoast_Notification_Center->__construct() #9 wp-content/plugins/wordpress-seo/wp-seo-main.php(373): Yoast_Notification_Center::get() #10 [internal function]: load_yoast_notifications(”) #11 wp-includes/plugin.php(525): call_user_func_array(‘load_yoast_noti…’, Array) #12 wp-settings.php(277): do_action(‘plugins_loaded’) #13 /opt/www/hobbysocialnetwork.c in wp-includes/functions.php on line 3897

even with yoast seo disabled the site doesnt come up

Hi @aminipix,

This css should work:

#footer-menu ul li.bubble {
    transform: translate(0, 20%);
    min-width: 22px;
    height: 22px;
    padding: 4px;
    border: 1px solid #000;
    border-radius: 50%;
    margin: 0 10px 0 0;
    background: #fff;
    color: #000;
    font-size: 11px;
    line-height: normal;
    text-align: center;
}

The problem seemed to be mainly caused by the line-height properties of your .tab class which is also being used by the text in your bubble. If you use the F12 button and locate the line ul id="menu-app-footer" class="footer-menu tabs tabs-icon-top" (its just above where the bubble is), then scroll down the Styles window to the .tabs selector, you will see what i mean about the line-height (set to be 49px).

The php code shows the notification count for the logged in user, so check that what is being displayed for a user is actually the correct number of notifications. If viewing the profile page of another user for example, the numbers will stay the same since the logged in user is the same. If the numbers are changing, then maybe there is a conflict with another function or plugin. As for when you are logged out, do you even need to see the notification bubbles? If not then maybe just prevent them being visible from anyone who is not logged in.

No, the plugin is not online. I built it with bits of code and tuts across the web about customizing WordPress notification emails. if you can send me an email address (please black this out **** (removed at users request ~hnla)) I can send you the plugin and you look it over. I saw on the web that you should remove filter after applying it but it didn’t seem to have any affect.

remove_filter( 'wp_mail_content_type','mycustom_mail_content_type' );

Yes, the issue has been there since day one – and I searched for plugins to add this functionality but couldn’t find one that worked. Then I saw the new BP update with the added BP Email functionality and I realised that a/. this functionality indeed hadn’t been there before and b/. it had now been officially added as a part of BP’s core code.

The plugin that sends new blog post notifications is:
=
Post Notification by Email
Version 4.1.2 | By Valerio Souza, Claudio Sanches
=

Here’s a list of ALL the plugins on the site:
=
Advanced Custom Fields Pro
Version 5.3.2.2 | By elliot condon

BP Group Activities Notifier
Version 1.0.1 | By Brajesh Singh(BuddyDev)

BP Group Hierarchy
Version 1.4.3 | By David Dean

BP Groupblog
Version 1.8.12 | By Rodney Blevins, Marius Ooms, Boone Gorges

BuddyPress
Version 2.5.1 | By The BuddyPress Community

BuddyPress Forum Editor
Version 1.0 | By Taehan Lee

BuddyPress Groups Import
Version 0.1 | By Türker YILDIRIM

Email Users
Version 4.8.1 | By Mike Walsh & MarvinLabs

Gravity Forms
Version 1.9.17.5 | By rocketgenius

Gravity Forms + Custom Post Types
Version 3.1.1 | By David Smith

Gravity Forms WYSIWYG
Version 0.2 beta | By Brad Vincent

Jetpack by WordPress.com
Version 3.9.4 | By Automattic

Post Notification by Email
Version 4.1.2 | By Valerio Souza, Claudio Sanches

SB Welcome Email Editor
Version 4.8 | By Sean Barton
=

thanks for the reply its a themeforest theme called vivacity and here are the plugins i have installed:

Akismet
Version 3.1.8 | By Automattic | View details

Audio player
Version 2.0.4.1 | By Martin Laine | Visit plugin site

Auto Post Thumbnail
Version 3.3.4 | By Aditya Mooley , Tarique Sani | View details

BuddyPress
Version 2.5.1 | By The BuddyPress Community | View details

CloudFlare
Version 1.3.20 | By Ian Pye, Jerome Chen, James Greene, Simon Moore, David Fritsch, John Wineman

Dashboard Widget Remover
Version 1.0 | By Zihad Tarafdar | View details

Disable wp new user notification
Version 0.100323 | By Corey Salzano | View details

Google Analytics by Yoast
Version 5.4.6 | By Team Yoast | View details

LayerSlider WP
Deactivate | Edit
Version 5.6.2 | By Kreatura Media | Visit plugin site

Log Report Plugin
Keeps Stop Spammer logs in CSV file
Version 1.0 | By Keith P. Graham | Visit plugin site

Mail From
Version 1.0.1 | By Andrew Hamilton | View details

Select SI CAPTCHA Anti-Spam
Version 2.7.7.7 | By Mike Challis | View details

Stop Spammers Spam Control
Version 6.15 | By Keith P. Graham | View details

Vivacity Plugin
Version 1.2 | By GhostPool

WP Maintenance Mode
Version 2.0.3 | By Designmodo | View details

WP Super Cache
Version 1.4.8 | By Automattic | View details

WP Widget Cache
Version 0.26 | By Andrew Zhang | Visit plugin site

WPBakery Visual Composer
Version 4.9 | By Michael M – WPBakery.com | Visit plugin site

Yoast SEO

Hi @mikee1001,

The code i used for inserting the bubble counters for notifications, unread messages and total friends is:

// Notification counter bubble
function bptest_main_nav_notification_bubble( $items, $args ) {
    if( $args->theme_location == 'header-menu' ) { // In manage locations via WP Dash>Appearance>Menus
    	$items_array = array();
        while ( false !== ( $item_pos = strpos ( $items, '<li', 3 ) ) ) {
            $items_array[] = substr( $items, 0, $item_pos );
            $items = substr( $items, $item_pos );
        }
        $items_array[] = $items;
        array_splice( $items_array, 3, 0, '<li class="bubble">' . bp_notifications_get_unread_notification_count( bp_loggedin_user_id() ) . '</li>' ); // 0,0 1st position, 1,0 2nd, etc
        $items = implode( '', $items_array );
    }
    return $items;
}
add_filter( 'wp_nav_menu_items', 'bptest_main_nav_notification_bubble', 10, 2 );

// Unread message counter bubble 
function bptest_main_nav_message_bubble( $items, $args ) {
    if( $args->theme_location == 'header-menu' ) { // In manage locations via WP Dash>Appearance>Menus
        $items_array = array();
        while ( false !== ( $item_pos = strpos ( $items, '<li', 3 ) ) ) {
            $items_array[] = substr( $items, 0, $item_pos );
            $items = substr( $items, $item_pos );
        }
        $items_array[] = $items;
        array_splice( $items_array, 5, 0, '<li class="bubble">' . bp_get_total_unread_messages_count( bp_loggedin_user_id() ) . '</li>' ); // 0,0 1st position, 1,0 2nd, etc
        $items = implode( '', $items_array );
    }
    return $items;
}
add_filter( 'wp_nav_menu_items', 'bptest_main_nav_message_bubble', 10, 2 );

// Total friends counter bubble
// Note, 'bp_friend_get_total_requests_count' will give the total connection request count if desired
function bptest_main_nav_friend_bubble( $items, $args ) {
    if( $args->theme_location == 'header-menu' ) { // In manage locations via WP Dash>Appearance>Menus
        $items_array = array();
        while ( false !== ( $item_pos = strpos ( $items, '<li', 3 ) ) ) {
            $items_array[] = substr( $items, 0, $item_pos );
            $items = substr( $items, $item_pos );
        }
        $items_array[] = $items;
		array_splice( $items_array, 7, 0, '<li class="bubble">' . friends_get_total_friend_count( bp_loggedin_user_id() ) . '</li>' ); // 0,0 1st position, 1,0 2nd, etc
        $items = implode( '', $items_array );
    }
    return $items;
}
add_filter( 'wp_nav_menu_items', 'bptest_main_nav_friend_bubble', 10, 2 );

In each of the above you will want to change the theme_location == 'header-menu' to theme_location == 'INSERT YOUR HEADER MENU NAME HERE'. The name of your menu is found via your WP Dashboard > Appearance > Menus. The three functions above were inserted into bp-custom.php .

The positions of the bubbles will also need changing depending on where they should be in your menu. Do that by changing the numbers on the section array_splice( $items_array, 7, 0, '<li class="bubble">'. The comment alongside the line in the code should help you.

You’ll also need some CSS for the bubbles otherwise you probably won’t see them even if they are functioning. If you hit ctrl-A to select everything on your web page, they should show up somewhere in your menu (assuming the code has been implemented correctly of course).

As you can see in the functions above all the bubbles have been given a class called “bubble”. So put in your style.css (of your child theme) something like:

#main-navigation .main-nav ul li.bubble {
	transform: translate(0, 50%);
	width: 20px;
	height: 20px;	
	padding: 2px 6px; 
	border: 1px solid #000;
	border-radius: 50%;
	margin: 0 10px 0 0;
	background: #fff;
	color: #000;
	font-size: 11px;	
}

The selector (#main-navigation .main-nav ul li.bubble) may be different on your site because it will depend on your theme etc. So use the developer tools, F12 button, on your browser to find out the correct one. It will be the bit before the .bubble that is different.

Hopefully the above helps!

Thank you!

It works fine, but when a (non-administrator) user is logged in, they cannot log out anymore because the logout button is missing which you can find in the “Howdy… [name][avatar][settings][logout button]” box at the upper right side. Also missing is the name of the user with his avatar, messages / notifications, etc. So this box is missing.

So what I need is a script that hides the admin bar on the front end when you’re logged out, but is visible when you’re logged in.

Any idea?

ThanX!

Thank you for your reply Mr.Henry Wright…

How to insert the code????? how to change the Parameters???. i am not understand. please tell me step by step…

here is my code…
/buddypress/bp-activity/bp-activity-notifications.php

<?php
/**
 * BuddyPress Activity Notifications.
 *
 * @package BuddyPress
 * @subpackage ActivityNotifications
 */

// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;

/* Emails *********************************************************************/

/**
 * Send email and BP notifications when a user is mentioned in an update.
 *
 * @since 1.2.0
 *
 * @uses bp_notifications_add_notification()
 * @uses bp_get_user_meta()
 * @uses bp_core_get_user_displayname()
 * @uses bp_activity_get_permalink()
 * @uses bp_core_get_user_domain()
 * @uses bp_get_settings_slug()
 * @uses bp_activity_filter_kses()
 * @uses bp_core_get_core_userdata()
 * @uses wp_specialchars_decode()
 * @uses get_blog_option()
 * @uses bp_is_active()
 * @uses bp_is_group()
 * @uses bp_get_current_group_name()
 * @uses apply_filters() To call the 'bp_activity_at_message_notification_to' hook.
 * @uses apply_filters() To call the 'bp_activity_at_message_notification_subject' hook.
 * @uses apply_filters() To call the 'bp_activity_at_message_notification_message' hook.
 * @uses wp_mail()
 * @uses do_action() To call the 'bp_activity_sent_mention_email' hook.
 *
 * @param int $activity_id      The ID of the activity update.
 * @param int $receiver_user_id The ID of the user who is receiving the update.
 */

function bp_activity_at_message_notification( $activity_id, $receiver_user_id ) {

	// Don't leave multiple notifications for the same activity item.
	$notifications = BP_Core_Notification::get_all_for_user( $receiver_user_id, 'all' );

	foreach( $notifications as $notification ) {
		if ( $activity_id == $notification->item_id ) {
			return;
		}
	}

	$activity = new BP_Activity_Activity( $activity_id );

	$subject = '';
	$message = '';
	$content = '';

	// Now email the user with the contents of the message (if they have enabled email notifications).
	if ( 'no' != bp_get_user_meta( $receiver_user_id, 'notification_activity_new_mention', true ) ) {
		$poster_name = bp_core_get_user_displayname( $activity->user_id );

		$message_link  = bp_activity_get_permalink( $activity_id );
		$settings_slug = function_exists( 'bp_get_settings_slug' ) ? bp_get_settings_slug() : 'settings';
		$settings_link = bp_core_get_user_domain( $receiver_user_id ) . $settings_slug . '/notifications/';

		$poster_name = stripslashes( $poster_name );
		$content = bp_activity_filter_kses( strip_tags( stripslashes( $activity->content ) ) );

		// Set up and send the message.
		$ud       = bp_core_get_core_userdata( $receiver_user_id );
		$to       = $ud->user_email;
		$subject  = bp_get_email_subject( array( 'text' => sprintf( __( '%s mentioned you in an update', 'buddypress' ), $poster_name ) ) );

		if ( bp_is_active( 'groups' ) && bp_is_group() ) {
			$message = sprintf( __(
'%1$s mentioned you in the group "%2$s":

"%3$s"

To view and respond to the message, log in and visit: %4$s

---------------------
', 'buddypress' ), $poster_name, bp_get_current_group_name(), $content, $message_link );
		} else {
			$message = sprintf( __(
'%1$s mentioned you in an update:

"%2$s"

To view and respond to the message, log in and visit: %3$s

---------------------
', 'buddypress' ), $poster_name, $content, $message_link );
		}

		// Only show the disable notifications line if the settings component is enabled.
		if ( bp_is_active( 'settings' ) ) {
			$message .= sprintf( __( 'To disable these notifications please log in and go to: %s', 'buddypress' ), $settings_link );
		}

		/**
		 * Filters the user email that the @mention notification will be sent to.
		 *
		 * @since 1.2.0
		 *
		 * @param string $to User email the notification is being sent to.
		 */
		$to 	 = apply_filters( 'bp_activity_at_message_notification_to', $to );

		/**
		 * Filters the @mention notification subject that will be sent to user.
		 *
		 * @since 1.2.0
		 *
		 * @param string $subject     Email notification subject text.
		 * @param string $poster_name Name of the person who made the @mention.
		 */
		$subject = apply_filters( 'bp_activity_at_message_notification_subject', $subject, $poster_name );

		/**
		 * Filters the @mention notification message that will be sent to user.
		 *
		 * @since 1.2.0
		 *
		 * @param string $message       Email notification message text.
		 * @param string $poster_name   Name of the person who made the @mention.
		 * @param string $content       Content of the @mention.
		 * @param string $message_link  URL permalink for the activity message.
		 * @param string $settings_link URL permalink for the user's notification settings area.
		 */
		$message = apply_filters( 'bp_activity_at_message_notification_message', $message, $poster_name, $content, $message_link, $settings_link );

		wp_mail( $to, $subject, $message );
	}

	/**
	 * Fires after the sending of an @mention email notification.
	 *
	 * @since 1.5.0
	 *
	 * @param BP_Activity_Activity $activity         Activity Item object.
	 * @param string               $subject          Email notification subject text.
	 * @param string               $message          Email notification message text.
	 * @param string               $content          Content of the @mention.
	 * @param int                  $receiver_user_id The ID of the user who is receiving the update.
	 */
	do_action( 'bp_activity_sent_mention_email', $activity, $subject, $message, $content, $receiver_user_id );
}

/**
 * Send email and BP notifications when an activity item receives a comment.
 *
 * @since 1.2.0
 *
 * @uses bp_get_user_meta()
 * @uses bp_core_get_user_displayname()
 * @uses bp_activity_get_permalink()
 * @uses bp_core_get_user_domain()
 * @uses bp_get_settings_slug()
 * @uses bp_activity_filter_kses()
 * @uses bp_core_get_core_userdata()
 * @uses wp_specialchars_decode()
 * @uses get_blog_option()
 * @uses bp_get_root_blog_id()
 * @uses apply_filters() To call the 'bp_activity_new_comment_notification_to' hook.
 * @uses apply_filters() To call the 'bp_activity_new_comment_notification_subject' hook.
 * @uses apply_filters() To call the 'bp_activity_new_comment_notification_message' hook.
 * @uses wp_mail()
 * @uses do_action() To call the 'bp_activity_sent_reply_to_update_email' hook.
 * @uses apply_filters() To call the 'bp_activity_new_comment_notification_comment_author_to' hook.
 * @uses apply_filters() To call the 'bp_activity_new_comment_notification_comment_author_subject' hook.
 * @uses apply_filters() To call the 'bp_activity_new_comment_notification_comment_author_message' hook.
 * @uses do_action() To call the 'bp_activity_sent_reply_to_reply_email' hook.
 *
 * @param int   $comment_id   The comment id.
 * @param int   $commenter_id The ID of the user who posted the comment.
 * @param array $params       {@link bp_activity_new_comment()}.
 * @return bool
 */
function bp_activity_new_comment_notification( $comment_id = 0, $commenter_id = 0, $params = array() ) {

	// Set some default parameters.
	$activity_id = 0;
	$parent_id   = 0;

	extract( $params );

	$original_activity = new BP_Activity_Activity( $activity_id );

	if ( $original_activity->user_id != $commenter_id && 'no' != bp_get_user_meta( $original_activity->user_id, 'notification_activity_new_reply', true ) ) {
		$poster_name   = bp_core_get_user_displayname( $commenter_id );
		$thread_link   = bp_activity_get_permalink( $activity_id );
		$settings_slug = function_exists( 'bp_get_settings_slug' ) ? bp_get_settings_slug() : 'settings';
		$settings_link = bp_core_get_user_domain( $original_activity->user_id ) . $settings_slug . '/notifications/';

		$poster_name = stripslashes( $poster_name );
		$content = bp_activity_filter_kses( stripslashes($content) );

		// Set up and send the message.
		$ud      = bp_core_get_core_userdata( $original_activity->user_id );
		$to      = $ud->user_email;
		$subject = bp_get_email_subject( array( 'text' => sprintf( __( '%s replied to one of your updates', 'buddypress' ), $poster_name ) ) );
		$message = sprintf( __(
'%1$s replied to one of your updates:

"%2$s"

To view your original update and all comments, log in and visit: %3$s

---------------------
', 'buddypress' ), $poster_name, $content, $thread_link );

		// Only show the disable notifications line if the settings component is enabled.
		if ( bp_is_active( 'settings' ) ) {
			$message .= sprintf( __( 'To disable these notifications please log in and go to: %s', 'buddypress' ), $settings_link );
		}

		/**
		 * Filters the user email that the new comment notification will be sent to.
		 *
		 * @since 1.2.0
		 *
		 * @param string $to User email the notification is being sent to.
		 */
		$to = apply_filters( 'bp_activity_new_comment_notification_to', $to );

		/**
		 * Filters the new comment notification subject that will be sent to user.
		 *
		 * @since 1.2.0
		 *
		 * @param string $subject     Email notification subject text.
		 * @param string $poster_name Name of the person who made the comment.
		 */
		$subject = apply_filters( 'bp_activity_new_comment_notification_subject', $subject, $poster_name );

		/**
		 * Filters the new comment notification message that will be sent to user.
		 *
		 * @since 1.2.0
		 *
		 * @param string $message       Email notification message text.
		 * @param string $poster_name   Name of the person who made the comment.
		 * @param string $content       Content of the comment.
		 * @param string $thread_link   URL permalink for the activity thread.
		 * @param string $settings_link URL permalink for the user's notification settings area.
		 */
		$message = apply_filters( 'bp_activity_new_comment_notification_message', $message, $poster_name, $content, $thread_link, $settings_link );

		wp_mail( $to, $subject, $message );

		/**
		 * Fires after the sending of a reply to an update email notification.
		 *
		 * @since 1.5.0
		 *
		 * @param int    $user_id      ID of the original activity item author.
		 * @param string $subject      Email notification subject text.
		 * @param string $message      Email notification message text.
		 * @param int    $comment_id   ID for the newly received comment.
		 * @param int    $commenter_id ID of the user who made the comment.
		 * @param array  $params       Arguments used with the original activity comment.
		 */
		do_action( 'bp_activity_sent_reply_to_update_email', $original_activity->user_id, $subject, $message, $comment_id, $commenter_id, $params );
	}

	/*
	 * If this is a reply to another comment, send an email notification to the
	 * author of the immediate parent comment.
	 */
	if ( empty( $parent_id ) || ( $activity_id == $parent_id ) ) {
		return false;
	}

	$parent_comment = new BP_Activity_Activity( $parent_id );

	if ( $parent_comment->user_id != $commenter_id && $original_activity->user_id != $parent_comment->user_id && 'no' != bp_get_user_meta( $parent_comment->user_id, 'notification_activity_new_reply', true ) ) {
		$poster_name   = bp_core_get_user_displayname( $commenter_id );
		$thread_link   = bp_activity_get_permalink( $activity_id );
		$settings_slug = function_exists( 'bp_get_settings_slug' ) ? bp_get_settings_slug() : 'settings';
		$settings_link = bp_core_get_user_domain( $parent_comment->user_id ) . $settings_slug . '/notifications/';

		// Set up and send the message.
		$ud       = bp_core_get_core_userdata( $parent_comment->user_id );
		$to       = $ud->user_email;
		$subject = bp_get_email_subject( array( 'text' => sprintf( __( '%s replied to one of your comments', 'buddypress' ), $poster_name ) ) );

		$poster_name = stripslashes( $poster_name );
		$content = bp_activity_filter_kses( stripslashes( $content ) );

$message = sprintf( __(
'%1$s replied to one of your comments:

"%2$s"

To view the original activity, your comment and all replies, log in and visit: %3$s

---------------------
', 'buddypress' ), $poster_name, $content, $thread_link );

		// Only show the disable notifications line if the settings component is enabled.
		if ( bp_is_active( 'settings' ) ) {
			$message .= sprintf( __( 'To disable these notifications please log in and go to: %s', 'buddypress' ), $settings_link );
		}

		/**
		 * Filters the user email that the new comment reply notification will be sent to.
		 *
		 * @since 1.2.0
		 *
		 * @param string $to User email the notification is being sent to.
		 */
		$to = apply_filters( 'bp_activity_new_comment_notification_comment_author_to', $to );

		/**
		 * Filters the new comment reply notification subject that will be sent to user.
		 *
		 * @since 1.2.0
		 *
		 * @param string $subject     Email notification subject text.
		 * @param string $poster_name Name of the person who made the comment reply.
		 */
		$subject = apply_filters( 'bp_activity_new_comment_notification_comment_author_subject', $subject, $poster_name );

		/**
		 * Filters the new comment reply notification message that will be sent to user.
		 *
		 * @since 1.2.0
		 *
		 * @param string $message       Email notification message text.
		 * @param string $poster_name   Name of the person who made the comment reply.
		 * @param string $content       Content of the comment reply.
		 * @param string $settings_link URL permalink for the user's notification settings area.
		 * @param string $thread_link   URL permalink for the activity thread.
		 */
		$message = apply_filters( 'bp_activity_new_comment_notification_comment_author_message', $message, $poster_name, $content, $settings_link, $thread_link );

		wp_mail( $to, $subject, $message );

		/**
		 * Fires after the sending of a reply to a reply email notification.
		 *
		 * @since 1.5.0
		 *
		 * @param int    $user_id      ID of the parent activity item author.
		 * @param string $subject      Email notification subject text.
		 * @param string $message      Email notification message text.
		 * @param int    $comment_id   ID for the newly received comment.
		 * @param int    $commenter_id ID of the user who made the comment.
		 * @param array  $params       Arguments used with the original activity comment.
		 */
		do_action( 'bp_activity_sent_reply_to_reply_email', $parent_comment->user_id, $subject, $message, $comment_id, $commenter_id, $params );
	}
}

/**
 * Helper method to map action arguments to function parameters.
 *
 * @since 1.9.0
 *
 * @param int   $comment_id ID of the comment being notified about.
 * @param array $params     Parameters to use with notification.
 */
function bp_activity_new_comment_notification_helper( $comment_id, $params ) {
	bp_activity_new_comment_notification( $comment_id, $params['user_id'], $params );
}
add_action( 'bp_activity_comment_posted', 'bp_activity_new_comment_notification_helper', 10, 2 );

/** Notifications *************************************************************/

/**
 * Format notifications related to activity.
 *
 * @since 1.5.0
 *
 * @uses bp_loggedin_user_domain()
 * @uses bp_get_activity_slug()
 * @uses bp_core_get_user_displayname()
 * @uses apply_filters() To call the 'bp_activity_multiple_at_mentions_notification' hook.
 * @uses apply_filters() To call the 'bp_activity_single_at_mentions_notification' hook.
 * @uses do_action() To call 'activity_format_notifications' hook.
 *
 * @param string $action            The type of activity item. Just 'new_at_mention' for now.
 * @param int    $item_id           The activity ID.
 * @param int    $secondary_item_id In the case of at-mentions, this is the mentioner's ID.
 * @param int    $total_items       The total number of notifications to format.
 * @param string $format            'string' to get a BuddyBar-compatible notification, 'array' otherwise.
 * @return string $return Formatted @mention notification.
 */
function bp_activity_format_notifications( $action, $item_id, $secondary_item_id, $total_items, $format = 'string' ) {

	switch ( $action ) {
		case 'new_at_mention':
			$activity_id      = $item_id;
			$poster_user_id   = $secondary_item_id;
			$at_mention_link  = bp_loggedin_user_domain() . bp_get_activity_slug() . '/mentions/';
			$at_mention_title = sprintf( __( '@%s Mentions', 'buddypress' ), bp_get_loggedin_user_username() );
			$amount = 'single';

			if ( (int) $total_items > 1 ) {
				$text = sprintf( __( 'You have %1$d new mentions', 'buddypress' ), (int) $total_items );
				$amount = 'multiple';
			} else {
				$user_fullname = bp_core_get_user_displayname( $poster_user_id );
				$text =  sprintf( __( '%1$s mentioned you', 'buddypress' ), $user_fullname );
			}
		break;
	}

	if ( 'string' == $format ) {

		/**
		 * Filters the @mention notification for the string format.
		 *
		 * This is a variable filter that is dependent on how many items
		 * need notified about. The two possible hooks are bp_activity_single_at_mentions_notification
		 * or bp_activity_multiple_at_mentions_notification.
		 *
		 * @since 1.5.0
		 *
		 * @param string $string          HTML anchor tag for the mention.
		 * @param string $at_mention_link The permalink for the mention.
		 * @param int    $total_items     How many items being notified about.
		 * @param int    $activity_id     ID of the activity item being formatted.
		 * @param int    $poster_user_id  ID of the user posting the mention.
		 */
		$return = apply_filters( 'bp_activity_' . $amount . '_at_mentions_notification', '<a href="' . esc_url( $at_mention_link ) . '" title="' . esc_attr( $at_mention_title ) . '">' . esc_html( $text ) . '</a>', $at_mention_link, (int) $total_items, $activity_id, $poster_user_id );
	} else {

		/**
		 * Filters the @mention notification for any non-string format.
		 *
		 * This is a variable filter that is dependent on how many items need notified about.
		 * The two possible hooks are bp_activity_single_at_mentions_notification
		 * or bp_activity_multiple_at_mentions_notification.
		 *
		 * @since 1.5.0
		 *
		 * @param array  $array           Array holding the content and permalink for the mention notification.
		 * @param string $at_mention_link The permalink for the mention.
		 * @param int    $total_items     How many items being notified about.
		 * @param int    $activity_id     ID of the activity item being formatted.
		 * @param int    $poster_user_id  ID of the user posting the mention.
		 */
		$return = apply_filters( 'bp_activity_' . $amount . '_at_mentions_notification', array(
			'text' => $text,
			'link' => $at_mention_link
		), $at_mention_link, (int) $total_items, $activity_id, $poster_user_id );
	}

	/**
	 * Fires right before returning the formatted activity notifications.
	 *
	 * @since 1.2.0
	 *
	 * @param string $action            The type of activity item.
	 * @param int    $item_id           The activity ID.
	 * @param int    $secondary_item_id @mention mentioner ID.
	 * @param int    $total_items       Total amount of items to format.
	 */
	do_action( 'activity_format_notifications', $action, $item_id, $secondary_item_id, $total_items );

	return $return;
}

/**
 * Notify a member when their nicename is mentioned in an activity stream item.
 *
 * Hooked to the 'bp_activity_sent_mention_email' action, we piggy back off the
 * existing email code for now, since it does the heavy lifting for us. In the
 * future when we separate emails from Notifications, this will need its own
 * 'bp_activity_at_name_send_emails' equivalent helper function.
 *
 * @since 1.9.0
 *
 * @param object $activity           Activity object.
 * @param string $subject (not used) Notification subject.
 * @param string $message (not used) Notification message.
 * @param string $content (not used) Notification content.
 * @param int    $receiver_user_id   ID of user receiving notification.
 */
function bp_activity_at_mention_add_notification( $activity, $subject, $message, $content, $receiver_user_id ) {
	if ( bp_is_active( 'notifications' ) ) {
		bp_notifications_add_notification( array(
			'user_id'           => $receiver_user_id,
			'item_id'           => $activity->id,
			'secondary_item_id' => $activity->user_id,
			'component_name'    => buddypress()->activity->id,
			'component_action'  => 'new_at_mention',
			'date_notified'     => bp_core_current_time(),
			'is_new'            => 1,
		) );
	}
}
add_action( 'bp_activity_sent_mention_email', 'bp_activity_at_mention_add_notification', 10, 5 );

/**
 * Mark at-mention notifications as read when users visit their Mentions page.
 *
 * @since 1.5.0
 *
 * @uses bp_notifications_mark_all_notifications_by_type()
 */
function bp_activity_remove_screen_notifications() {
	if ( ! bp_is_active( 'notifications' ) ) {
		return;
	}

	// Only mark read if you're looking at your own mentions.
	if ( ! bp_is_my_profile() ) {
		return;
	}

	bp_notifications_mark_notifications_by_type( bp_loggedin_user_id(), buddypress()->activity->id, 'new_at_mention' );
}
add_action( 'bp_activity_screen_mentions', 'bp_activity_remove_screen_notifications' );

/**
 * Mark at-mention notification as read when user visits the activity with the mention.
 *
 * @since 2.0.0
 *
 * @param BP_Activity_Activity $activity Activity object.
 */
function bp_activity_remove_screen_notifications_single_activity_permalink( $activity ) {
	if ( ! bp_is_active( 'notifications' ) ) {
		return;
	}

	if ( ! is_user_logged_in() ) {
		return;
	}

	// Mark as read any notifications for the current user related to this activity item.
	bp_notifications_mark_notifications_by_item_id( bp_loggedin_user_id(), $activity->id, buddypress()->activity->id, 'new_at_mention' );
}
add_action( 'bp_activity_screen_single_activity_permalink', 'bp_activity_remove_screen_notifications_single_activity_permalink' );

/**
 * Delete at-mention notifications when the corresponding activity item is deleted.
 *
 * @since 2.0.0
 *
 * @param array $activity_ids_deleted IDs of deleted activity items.
 */
function bp_activity_at_mention_delete_notification( $activity_ids_deleted = array() ) {
	// Let's delete all without checking if content contains any mentions
	// to avoid a query to get the activity.
	if ( bp_is_active( 'notifications' ) && ! empty( $activity_ids_deleted ) ) {
		foreach ( $activity_ids_deleted as $activity_id ) {
			bp_notifications_delete_all_notifications_by_type( $activity_id, buddypress()->activity->id );
		}
	}
}
add_action( 'bp_activity_deleted_activities', 'bp_activity_at_mention_delete_notification', 10 );