protected function getColumnHeaders($columns)
    {
        $headers = [];

        foreach ($columns as $column => $label) {
            $headers[] = Lang::get($label);
        }

        return $headers;
    }
protected function getColumnHeaders($columns)
    {
        $headers = [];

        foreach ($columns as $column => $label) {
            $headers[] = Lang::get($label);
        }

        return $headers;
    }
protected function getColumnHeaders ( $ columns ) { $ headers = [ ] ; foreach ( $ columns as $ column => $ label ) { $ headers [ ] = Lang :: get ( $ label ) ; } return $ headers ; }
Extracts the headers from the column definitions.
Extracts the headers from the column definitions .