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 );
