Hooking into PDFInvoice - Can't get it to work.

[electronicshed]

Hi There,

I've been trying to get this working for a few days now without success.

Here's my code, Am I going about this the correct way? I was thinking the pdf object would be passed into the module and therefore I could add to it and return it when finished.

I tried adding the pdf line directly into the PDF.php class to make sure the image worked, it did. But when I do this from my module it doesn't work, I've checked the hook is active for my module.

  public function hookPDFInvoice($pdf, $orderID)
   {
       $pdf->Image('[mywebsite]/prestashop/img/logo.jpg', 0, 10 , 0, 30);

       return $pdf;
   }

Any help would be greatly appreciated.

[Radu]

when you install the module, do you register the hook?

[electronicshed]

Yeah the hook is registered in the modules install function. I double checked this by manually trying to transplant the module and got the message that the module was already hooked.

[Burhan BVK]

Your function declaration is wrong. It should take one parameter, which is an array of parameters.

public function hookPDFInvoice($params)
   {
       $params['pdf']->Image('[mywebsite]/prestashop/img/logo.jpg', 0, 10 , 0, 30);

       return $pdf;
   } 

[electronicshed]

Thank-you so much! That works great!