bbp_get_form_reply_to()

	function bbp_get_form_reply_to() {

		// Set initial value
		$reply_to = 0;

		// Get $_REQUEST data
		if ( isset( $_REQUEST['bbp_reply_to'] ) ) {
			$reply_to = bbp_validate_reply_to( $_REQUEST['bbp_reply_to'] );
		}

		// If empty, get from meta
		if ( empty( $reply_to ) ) {
			$reply_to = bbp_get_reply_to();
		}

		return (int) apply_filters( 'bbp_get_form_reply_to', $reply_to );
	}