<?php

    function stla_isset_checker( $form_options, $category,  $field_names){
		$is_field_set = false;
		if( ! isset( $form_options[$category] ) ){
			return $is_field_set;
		}
        foreach($field_names as $field_name){
            if(!empty( $form_options[$category][$field_name] ) ){
                $is_field_set = true;
            }
        }
        return $is_field_set;
    }
