function bbp_edit_user_email_send_notification( $user_id = 0, $args = array() ) {

	// Parse args
	$r = bbp_parse_args( $args, array(
		'hash'     => '',
		'newemail' => '',
	) );

	// Bail if any relevant parameters are empty
	if ( empty( $user_id ) || empty( $r['hash'] ) || empty( $r['newemail'] ) ) {
		bbp_add_error( 'bbp_user_email_invalid_hash', __( '<strong>ERROR</strong>: An error occurred while updating your email address.', 'bbpress' ), array( 'form-field' => 'email' ) );
		return;
	}

	// Build the nonced URL to dismiss the pending change
	$user_login  = bbp_get_displayed_user_field( 'user_login', 'raw' );
	$user_url    = bbp_get_user_profile_edit_url( $user_id );
	$confirm_url = add_query_arg( array(
		'action'       => 'bbp-update-user-email',
		'newuseremail' => $r['hash']
	), $user_url );

	$email_text = __( '%1$s

Someone requested a change to the email address on your account.

Please click the following link to confirm this change:
%2$s

If you did not request this, you can safely ignore and delete this notification.

This email was sent to: %3$s

Regards,
The %4$s Team
%5$s', 'bbpress' );

	/**
	 * Filter the email text sent when a user changes emails.
	 *
	 * The following strings have a special meaning and will get replaced dynamically:
	 *
	 * %1$s - The current user's username
	 * %2$s - The link to click on to confirm the email change
	 * %3$s - The new email
	 * %4$s - The name of the site
	 * %5$s - The URL to the site
	 *
	 * @param string $email_text Text in the email.
	 * @param string $r          New user email that the current user has changed to.
	 */
	$content = apply_filters( 'bbp_user_email_update_content', $email_text, $r );

	// Build the email message
	$message = sprintf( $content, $user_login, $confirm_url, $r['newemail'], get_site_option( 'site_name' ), network_home_url() );

	// Build the email subject
	$subject = sprintf( __( '[%s] New Email Address', 'bbpress' ), wp_specialchars_decode( get_option( 'blogname' ) ) );

	// Send the email
	wp_mail( $r['newemail'], $subject, $message );
}