redline.com.pl/override/classes/Mail.php

<?php
class Mail extends MailCore
{
	public static function send(
    $idLang,
    $template,
    $subject,
    $templateVars,
    $to,
    $toName = null,
    $from = null,
    $fromName = null,
    $fileAttachment = null,
    $mode_smtp = null,
    $templatePath = _PS_MAIL_DIR_,
    $die = false,
    $idShop = null,
    $bcc = null,
    $replyTo = null,
    $replyToName = null
  ) {
		$status = true;
		if ( $template != 'contact' && is_array($templateVars) && ( (isset( $templateVars['{id_order}'] ) && (int)$templateVars['{id_order}'] > 0 ) || isset(  $templateVars['{order_name}' ]) && $templateVars['{order_name}'] != '' ) )
    {
			if ( !isset( $templateVars['{id_order}'] ) || (int)$templateVars['{id_order}'] == 0 )
      {
				$orderList = Db::getInstance (_PS_USE_SQL_SLAVE_)->ExecuteS ("SELECT `id_order` FROM `"._DB_PREFIX_."orders` WHERE `reference` = '" . $templateVars[ '{order_name}' ] . "'");
        $orderList = $orderList[0];
			}
      else
				$orderList = array('id_order' => $templateVars['{id_order}']);

			foreach ($orderList as $order)
      {
				$order = new Order($order);

				if ( $order -> id )
        {
					$templateVars['{id_order}'] = $order->id;
          $customer_message = $order->getFirstMessage();
					$templateVars['{message}'] = $customer_message;

          $where = 'id_cart ='.(int)$order->id_cart;
          $data = array('id_order' => (int)$order->id);
          Db::getInstance(_PS_USE_SQL_SLAVE_)->update('custom_field_userdata', $data, $where);

          $module = Module::getInstanceByName('customfields');
          $custom_fileds = $module->getEmailFields($order->id, ' and a.show_customer = 1');
          // adres do faktury w mailu

          $custom_fileds_text = '';
          foreach ( $custom_fileds['payment'] as $item )
          {
            if ( $item['id_custom_field'] != 1 )
              $custom_fileds_text .= '<b>' . $item['field_name'] . '</b>: ' . $item['field_value'] . '</br>';
          }

          $templateVars['{customfields}'] = $custom_fileds_text;

          require_once 'modules/inpostship/classes/InpostPack.php';
          require_once 'modules/inpostship/classes/InpostPoint.php';
          $ship = InpostPack::issetCart( (int)$order -> id_cart );
          if ( !empty( $ship['receiver_machine'] ) and strpos( $templateVars['{carrier}'], 'Inpost Paczkomaty 24' ) !== false )
          {
            $point = InpostPoint::getPointInfo( $ship['receiver_machine'] );
            $templateVars['{point_code}'] = ' - paczkomat: ' . $point['point_code'];
          }
          else
            $templateVars['{point_code}'] = '';


          if ( $idLang == 1 )
          {
            $content = file_get_contents(_PS_ROOT_DIR_.'/Regulamin_sklepu_internetowego.pdf');
            $file_attachment['content'] = $content;
            $file_attachment['name'] ='Regulamin_sklepu_internetowego.pdf';
            $file_attachment['mime'] = 'application/pdf';
          }

          if ( $idLang == 2 )
          {
            $content = file_get_contents(_PS_ROOT_DIR_.'/online-shop-regulations.pdf');
            $file_attachment['content'] = $content;
            $file_attachment['name'] ='online-shop-regulations.pdf';
            $file_attachment['mime'] = 'application/pdf';
          }
				}

        if ( strpos( $templateVars['{carrier}'], 'osobisty' ) !== false and $idLang == 2 )
          $templateVars['{carrier}'] = 'Pickup in person';

        if ( $subject == 'Potwierdzenie zamówienia' )
        {
          if ( strpos( $templateVars['{payment}'], 'Płatności elektroniczne' ) !== false and $idLang == 1 )
            $templateVars['{payment}'] = 'Przedpłata / Przelew';
        }

        if ( $subject == 'Oczekiwanie na płatność przelewem' )
        {
          $user_group = Customer::getDefaultGroupId( $order -> id_customer );
          if ( $user_group >= 4 )
          {
            $subject = 'Realizacja zamówienia';
            $templateVars['{payment}'] = 'Możesz spodziewać się faktury do przedpłaty, lub jeśli posiadasz uzgodniony termin płatności natychmiastowej wysyłki.<br><br>Metoda płatności: Przedpłata / Przelew<br><strong>Przedpłata</strong> - zapłacisz po otrzymaniu faktury. Po zaksięgowaniu przelewu zamówienie zostanie wysłane najszybciej jak to możliwe.<br><strong>Przelew</strong> - zapłacisz w uzgodnionym terminie, dotyczy wyłącznie dystrybutorów. Zamówienie zostanie wysłane najszybciej jak to możliwe.';
          }
          else
            $templateVars['{payment}'] = 'Możesz spodziewać się <span class="label" style="font-weight: 700;">dostawy natychmiast po otrzymaniu płatności';
        }

        if ( $subject == 'Awaiting bank wire payment' )
        {
          $user_group = Customer::getDefaultGroupId( $order -> id_customer );
          if ( $user_group >= 4 )
          {
            $subject = 'Realization of the order';
            $templateVars['{payment}'] = 'You can expect an invoice to be prepaid, or if you have an agreed payment term for immediate shipment.<br><br>Payment method: Prepayment/ Transfer<br><strong>Prepayment</strong> - you will pay after receiving the invoice. After the transfer is credited to the account, the order will be sent as soon as possible.<br><strong>Transfer</strong> - you pay at the agreed time, applies only to distributors. The order will be shipped as soon as possible.';
          }
          else
            $templateVars['{payment}'] = 'You can expect delivery as soon as your payment is received.';
        }

        /*
         TODO: czy Klient B2B
         * 19/04/2022
         */
        $user_group = Customer::getDefaultGroupId( $order -> id_customer );
        $user_group >= 4 ? $templateVars['b2b-client'] = 1 : $templateVars['b2b-client'] = 0;
        /* --- */
        $test = file_get_contents( 'dump.txt' );
        $test .= PHP_EOL . '--------------------------------';
        $test .= PHP_EOL . $subject;
        $test .= PHP_EOL . $templateVars['{payment}'];
        // if ( strpos( $templateVars['{payment}'], 'Płatności elektroniczne' ) !== false and $idLang == 1 )
        // {
          $test .= PHP_EOL . $order -> id_customer;
          $user_group = Customer::getDefaultGroupId( $order -> id_customer );
          $test .= PHP_EOL . $user_group;
          // if ( $user_group >= 4 )
          //   $templateVars['{payment}'] = 'Twoje zamówienie na Redline jest gotowe.<br><strong>Przedpłata</strong> - zapłacisz po otrzymaniu faktury<br><strong>Przelew</strong> - zapłacisz w uzgodnionym terminie, dotyczy wyłącznie dystrybutorów.';
          // else
          //   $templateVars['{payment}'] = 'Przedpłata / Przelew';
          $test .= PHP_EOL . $templateVars['{payment}'];
        // }

				$st = parent::Send( $idLang, $template, $subject, $templateVars, $to, $toName, $from, 'REDLINE', $file_attachment, $mode_smtp, $templatePath, $die, $idShop, $bcc, $replyTo, $replyToName );

				if ($status && !$st)
					$status = false;
			}

			return $status;
		}
    else
    {
			return parent::Send($idLang, $template, $subject, $templateVars, $to, $toName, $from, 'REDLINE', $fileAttachment, $mode_smtp, $templatePath, $die, $idShop, $bcc);
		}

		return true;
	}
}