How to remove only Total Tax from invoice pdf?

Question

I am using Magento 1.9.3

I have enabled Display Full Tax Summary and its working fine. I can see my VAT and TAX both in totals area.

But now I need to remove only Total Tax data from invoice PDF. (Screenshot)

Is it possible to remove Total Tax data only form PDF?

Answer 1

override this file

app/code/core/Mage/Sales/Model/Order/Pdf/Abstract.php

to

app/code/local/Mage/Sales/Model/Order/Pdf/Abstract.php

and Find insertTotals function

foreach ($total->getTotalsForDisplay() as $totalData) {
    $lineBlock['lines'][] = array(
        array(
            'text'      => $totalData['label'],
            'feed'      => 475,
            'align'     => 'right',
            'font_size' => $totalData['font_size'],
            'font'      => 'bold'
        ),
        array(
            'text'      => $totalData['amount'],
            'feed'      => 565,
            'align'     => 'right',
            'font_size' => $totalData['font_size'],
            'font'      => 'bold'
        ),
    );
}

to

foreach ($total->getTotalsForDisplay() as $totalData) {
                    if($totalData['label'] != "Tax:") {
                    $lineBlock['lines'][] = array(
                        array(
                            'text'      => $totalData['label'],
                            'feed'      => 475,
                            'align'     => 'right',
                            'font_size' => $totalData['font_size'],
                            'font'      => 'bold'
                        ),
                        array(
                            'text'      => $totalData['amount'],
                            'feed'      => 565,
                            'align'     => 'right',
                            'font_size' => $totalData['font_size'],
                            'font'      => 'bold'
                        ),
                    );
                     }
                }