Make function with a global variable for getting data

get-redux-data.php

<!-- Use this code instead including every file global $opt_name

You just copy this code and past it in your theme function.php and then change your options global veriable. 

-->

if (! function_exists('redux_options')) {
    function redux_options($id, $fallback = false, $key = false)
    {
        global $industryall;
        if ($fallback == false) {
            $fallback = '';
        }
        $output = ( isset($industryall[ $id ]) && $industryall[ $id ] !== '' ) ? $industryall[ $id ] : $fallback;
        if (! empty($industryall[ $id ]) && $key) {
            $output = $industryall[ $id ][ $key ];
        }

        return $output;
    }
}