Show list of link objects

Hi Guys,
I do not have to much experience with Dolibarr or PHP using V13.0.
I am trying to make it work for my company and this is the part that I’m getting stuck.
In pdf_azur.modules.php I have this code:

// Show list of linked objects
$current_y = $pdf->getY();
$posy = pdf_writeLinkedObjects($pdf, $object, $outputlangs, $posx, $posy, 100, 3, ‘R’, $default_font_size);
if ($current_y < $pdf->getY())
{
$top_shift = $pdf->getY() - $current_y;
}

	if ($showaddress)

The way I understand (probably I am wrong) this code should generate the file names linked to this quote onto the PDF. I am missing something? Let me know.

Any help is appreciated.
Thanks

Not clear what you are trying to accomplish. What do you want to change in the pdf?
Here some additional information:

Hi,

Thank you for getting back to me.
I was tying to have the links display on the PDF and I thought that is what that section of code is doing. Having no links displayed right now I am trying to figured out what is wrong with it: the code is not working properly, the code is not suppose to do that or I am doing something wrong.

Thanks