<?php if ( ! defined( 'ABSPATH' ) ) exit;
class NF_Fields_Hidden extends NF_Abstracts_Input
protected $_name = 'hidden';
protected $_nicename = 'Hidden';
protected $_section = 'misc';
protected $_icon = 'eye-slash';
protected $_type = 'hidden';
protected $_templates = 'hidden';
protected $_wrap_template = 'wrap-no-label';
protected $_settings_only = array(
'key', 'label', 'default', 'admin_label'
protected $_use_merge_tags_include = array( 'calculations' );
public function __construct()
$use_merge_tags = array( 'include' => array( 'calculations' ) );
$this->_settings[ 'label' ][ 'width' ] = 'full';
$this->_settings[ 'default' ][ 'group' ] = 'primary';
$this->_settings[ 'default' ][ 'user_merge_tags' ] = $use_merge_tags;
$this->_nicename = esc_html__( 'Hidden', 'ninja-forms' );