Gravity Wiz // Gravity Forms Unrequire Required Fields for Testing

gistfile1.txt

<?php
/**
 * Gravity Wiz // Gravity Forms Unrequire Required Fields for Testing
 *
 * When bugs pop up on your forms, it can be really annoying to have to fill out all the required fields for every test
 * submission. This snippet saves you that hassle by unrequiring all required fields so you don't have to fill them out.
 *
 * @version	  1.0
 * @author    David Smith <david@gravitywiz.com>
 * @license   GPL-2.0+
 * @link      http://gravitywiz.com/speed-up-gravity-forms-testing-unrequire-required-fields/
 * @copyright 2013 Gravity Wiz
 *
 * @wordpress-plugin
 * Plugin Name:       Gravity Forms Unrequire
 * Plugin URI:        http://gravitywiz.com/speed-up-gravity-forms-testing-unrequire-required-fields/
 * Description:       When bugs pop up on your forms, it can be really annoying to have to fill out all the required fields for every test submission. This snippet saves you that hassle by unrequiring all required fields so you don't have to fill them out.
 * Version:           1.0
 * Author:            Gravity Wiz
 * Author URI:        http://gravitywiz.com/
 * License:           GPL-2.0+
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
 * Text Domain:       gwu
 */

class GWUnrequire {
    
    var $_args = null;
    
    public function __construct( $args = array() ) {
        
        $this->_args = wp_parse_args( $args, array(
            'admins_only' => true,
            'require_query_param' => true
        ) );
        
        add_filter( 'gform_pre_validation', array( $this, 'unrequire_fields' ) );
        
    }
    
    function unrequire_fields( $form ) {

        if( $this->_args['admins_only'] && ! current_user_can( 'activate_plugins' ) )
            return $form;

        if( $this->_args['require_query_param'] && ! isset( $_GET['gwunrequire'] ) )
            return $form;
        
        foreach( $form['fields'] as &$field ) {
            $field['isRequired'] = false;
        }
        
        return $form;
    }
        
}

# Basic Usage
#   requires that the user be logged in as an administrator and that a 'gwunrequire' parameter be added to the query string
#   http://youurl.com/your-form-page/?gwunrequire=1

new GWUnrequire();