Gravity Forms - Unrequire Fields for Testing

gravityforms-unrequire-fields.php

/**
 * Gravity Forms Unrequire.
 * Unrequire all required fields so you don't have to fill them out during testing.
 */
class GravityFormsUnrequire {
	var $args = null;
	public function __construct( $args = array() ) {
		extract( wp_parse_args( $args, array(
			'admins_only' => true,
			'require_query_param' => false
		)));
		if( $admins_only && ! current_user_can( 'activate_plugins' ) )
			return;
		if( $require_query_param && ! isset( $_GET['gfunrequire'] ) )
			return;
		add_filter( 'gform_pre_validation', array( $this, 'unrequire_fields' ) );
	}
	function unrequire_fields( $form ) {
		foreach( $form['fields'] as &$field ) {
			$field['isRequired'] = false;
		}
		return $form;
	}
}
new GravityFormsUnrequire();