mark-notifications-read.php

<?php

function cameronjonesweb_bp_mark_notifications_read() {

	// Get the action.
	$action = !empty( $_GET['action'] ) ? $_GET['action'] : '';
	$nonce = !empty( $_GET['_wpnonce'] ) ? $_GET['_wpnonce'] : '';
	$id = !empty( $_GET['notification_id'] ) ? $_GET['notification_id'] : '';
	
	// Bail if no action or no ID.
	if ( ( 'cameronjonesweb-read-notification' !== $action ) || empty( $id ) || empty( $nonce ) ) {
	
		return false;
		
	}
	
	// Check the nonce and mark the notification.
	if ( bp_verify_nonce_request( 'bp_notification_mark_read_' . $id ) ) {
	
		BP_Notifications_Notification::update(
		
			array( 'is_new' => false ),
			array( 'id' => $id )
			
		);
		
	}
	
	$target = remove_query_arg( array(
		'_wpnonce', 'action', 'notification_id'
	) );
	
	// Redirect.
	wp_redirect( $target );
	
}

add_action( 'bp_actions', 'cameronjonesweb_bp_mark_notifications_read' );