Add line breaks to address in invoice

[Vee.K727]

I have added my address through backend - Shop Parameters > Contact > Stores. In there, there are different fields for address line 1, line 2, city, state and so on. In the invoice, this address is displayed in a single line. Is there a way to add some line breaks between different fields I filled out? 

In pdf/footer.php I have

{if isset($shop_details)}
    {$shop_details|escape:'html':'UTF-8'}<br />
{/if}

Where does this $shop_details come from? Can it be messed with? Or are there separate variables available for the different fields?

Thanks

[Vee.K727]

I need line breaks at specific points, not at random places.

[SmartDataSoft]

@Vee.K727

IF you want to give line break of each address field , currently what PrestaShop did. in that case you need to modify the invoice generate class file. If you want to modify the class file, then we can guide you the location to do.

 

Thank you

[Vee.K727]

Yes please.

[SmartDataSoft]

1 hour ago, Vee.K727 said:

Yes please.

/1.7.7.0/classes/AddressFormat.php line  440 generateAddress

    public static function generateAddress(Address $address, $patternRules = [], $newLine = self::FORMAT_NEW_LINE, $separator = ' ', $style = [])
    {
        $addressFields = AddressFormat::getOrderedAddressFields($address->id_country);
        $addressFormatedValues = AddressFormat::getFormattedAddressFieldsValues($address, $addressFields);

        $addressText = '';
        foreach ($addressFields as $line) {
            if (($patternsList = preg_split(self::_CLEANING_REGEX_, $line, -1, PREG_SPLIT_NO_EMPTY))) {
                $tmpText = '';
                foreach ($patternsList as $pattern) {
                    if ((!array_key_exists('avoid', $patternRules)) ||
                                (is_array($patternRules) && array_key_exists('avoid', $patternRules) && !in_array($pattern, $patternRules['avoid']))) {
                        $tmpText .= (isset($addressFormatedValues[$pattern]) && !empty($addressFormatedValues[$pattern])) ?
                                (((isset($style[$pattern])) ?
                                    (sprintf($style[$pattern], $addressFormatedValues[$pattern])) :
                                    $addressFormatedValues[$pattern]) . $separator) : '';
                    }
                }
                $tmpText = trim($tmpText);
                $addressText .= (!empty($tmpText)) ? $tmpText . $newLine : '';
            }
        }

        $addressText = preg_replace('/' . preg_quote($newLine, '/') . '$/i', '', $addressText);
        $addressText = rtrim($addressText, $separator);

        //return "this is first name and last name";
        return $addressText;
    }

You can modify this line and add your new line or what you want in $addressText variable

Thank you

[Vee.K727]

That's a pretty bad way to do it. I can see the function supports passing any kind of line break we want. So the modification should be done where this function is being called. Can you tell me where that is?

[SmartDataSoft]

You can check this file line 93

https://github.com/PrestaShop/PrestaShop/blob/develop/classes/pdf/HTMLTemplateDeliverySlip.php

Thank you

 

[Vee.K727]

Close. That's the delivery address though. The actual place where shop address is coming from is classes/pdf/HTMLTemplate.php Line 82.

protected function getShopAddress()
{
  $shop_address = '';

  $shop_address_obj = $this->shop->getAddress();
  if (isset($shop_address_obj) && $shop_address_obj instanceof Address) {
  $shop_address = AddressFormat::generateAddress($shop_address_obj, [], ' - ', ' ');
  }

  return $shop_address;
}

Tried adding `<br />` tag here but it gets literally printed in the invoice. Not sure why.