NFePHP\Extras\Danfe::pImpostoDanfeHelper PHP Method

    protected function pImpostoDanfeHelper($x, $y, $w, $h, $titulo, $campoImposto)
    {
        $valorImposto = '0, 00';
        $the_field = $this->ICMSTot->getElementsByTagName($campoImposto)->item(0);
        if (isset($the_field)) {
            $the_value = $the_field->nodeValue;
            if (!empty($the_value)) {
                $valorImposto = number_format($the_value, 2, ",", ".");
            }
        }
        $fontTitulo = array('font' => $this->fontePadrao, 'size' => 6, 'style' => '');
        $fontValor = array('font' => $this->fontePadrao, 'size' => 10, 'style' => 'B');
        $this->pTextBox($x, $y, $w, $h, $titulo, $fontTitulo, 'T', 'L', 1, '');
        $this->pTextBox($x, $y, $w, $h, $valorImposto, $fontValor, 'B', 'R', 0, '');
        $next_x = $x + $w;
        return $next_x;
    }