Better Together mod

When using the "Better Together" mod it only shows the discount linking as text, is there a way to add a thumbnail?

example:

Buy this item and get "some product " <thumbnail pic here> for 50% off.

I am planning on adding capabilities like this in a future release.

Code:

---

// call this in product info page
    function get_discount_info($id, $cat) {
      global $order, $currencies;
      $response_arr = array();

      for ($dis=0, $n=count($this->twoferlist); $dis<$n; $dis++) {
          $li = $this->twoferlist[$dis];
          $match = 0;
          if ( ($li->flavor == TWOFER_PROD) &&
                ($li->ident1 == $id)  ) {
              $match = 1;
              if ($this->nocontext == 0) {
                $disc_string = TWOFER_PROMO_STRING;
              } else {
                $disc_link = '<a href="'.zen_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $li->ident1).'">'. zen_get_products_name($li->ident1, $_SESSION['languages_id']).'</a>';
                $disc_string = QUALIFY;
                $disc_string .= GET_THIS;
                $disc_string .= SECOND;
                $disc_string .= $disc_link;
                $disc_string .= FREE;
              }
          } else if ( ($li->flavor == TWOFER_CAT) &&
                      ($li->ident1 == $cat) ) {
              $match = 1;
              if ($this->nocontext == 0) {
                $disc_string = TWOFER_CAT_PROMO_STRING;
              } else {
                $disc_link = '<a href="'.zen_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $id).'">'. zen_get_products_name($id, $_SESSION['languages_id']).'</a>';
                $disc_string = QUALIFY;
                $disc_string .= GET_THIS;
                $disc_string .= SECOND;
                $disc_string .= $disc_link;
                $disc_string .= FREE;
              }
          }
          if ($match == 1) {
              $response_arr[] = $disc_string;
              continue;
          }
      }

      for ($dis=0, $n=count($this->discountlist); $dis<$n; $dis++) {
          $li = $this->discountlist[$dis];
          $match = 0;
          if ( ($li->flavor == PROD_TO_PROD) &&
                ($li->ident1 == $id) ) {
              $match = 1;
              $disc_link = '<a href="'.zen_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $li->ident2).'">'. zen_get_products_name($li->ident2, $_SESSION['languages_id']).'</a>';
//////////////////////////////////////////////////////////////////////Added by Me///////////////////////////////////////////////////////////////////////////////                                           
                            $disc_prod_image_id = $li->ident2;
                                  $result = mysql_query("SELECT * FROM products WHERE products_id='$disc_prod_image_id'");
                                  while($row = mysql_fetch_array($result))
                                  {
                                          $show_image = $row['products_image'];
                                          echo "<br />";
                                        echo zen_image(DIR_WS_IMAGES . $show_image, $category_icon_display_name, CATEGORY_ICON_IMAGE_WIDTH, CATEGORY_ICON_IMAGE_HEIGHT);
                            }
/////////////////////////////////////////////////////////////////// End Added by Me//////////////////////////////////////////////////////////////////////////                               
          } else if ( ($li->flavor == PROD_TO_CAT) &&
                ($li->ident1 == $id) ) {
              $match = 1;
              $disc_link = '<a href="'.zen_href_link(FILENAME_DEFAULT, 'cPath=' . $li->ident2).'">'. zen_get_category_name($li->ident2, $_SESSION['languages_id']).'</a>';
          } else if ( ($li->flavor == CAT_TO_CAT) &&
                ($li->ident1 == $cat) ) {
              $match = 1;
              $disc_link = '<a href="'.zen_href_link(FILENAME_DEFAULT, 'cPath=' . $li->ident2).'">'. zen_get_category_name($li->ident2, $_SESSION['languages_id']).'</a>';
          }
          if ($match == 1) {
              if ($this->nocontext == 0) 
                $disc_string = BUY_THIS_ITEM;
              else
                $disc_string = QUALIFY;
              if ($li->flavor == PROD_TO_PROD) {
                  $disc_string .= GET_THIS;
              } else {
                  $disc_string .= GET_ANY;
              }
              if ( ($li->flavor == PROD_TO_PROD)  &&
                  ($li->ident1 == $li->ident2) &&
                  ($this->nocontext == 0) ) {
                    $disc_string .= SECOND_ONE;
              } else {
                  $disc_string .= $disc_link;
              }
              $disc_string .= " ";
              if ($li->type == "%") {
                if ($li->amt != 100) {
                    $str_amt = $li->amt . "%";
                    $off_string = sprintf(OFF_STRING_PCT, $str_amt);
                } else {
                    $off_string = FREE_STRING;
                }
                $disc_string .= $off_string;
              } else {
                $curr_string = $currencies->format($li->amt, true, $order->info['currency'], $order->info['currency_value']);
                $off_string = sprintf(OFF_STRING_CURR, $curr_string);
                $disc_string .= $off_string;
              }
              $response_arr[] = $disc_string;
          }
      }
      return $response_arr;
    }

    // call this in product info page to show what to do to get a
    // discount (the opposite way.)
    function get_reverse_discount_info($id, $cat) {
      global $order, $currencies;
      $response_arr = array();

      for ($dis=0, $n=count($this->discountlist); $dis<$n; $dis++) {
          $li = $this->discountlist[$dis];
          $match = 0;
          if ($li->ident2 == $li->ident1) {
              continue;
          }
          $this_string = REV_GET_DISC;
          if ( ($li->flavor == PROD_TO_PROD) &&
                ($li->ident2 == $id) ) {
              $match = 1;
              $disc_link = '<a href="'.zen_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $li->ident1).'">'. zen_get_products_name($li->ident1, $_SESSION['languages_id']).'</a>';
//////////////////////////////////////////////////Added by Me//////////////////////////////////////////////////////////                         
                          $disc_prod_image_id = $li->ident1;
                          $result = mysql_query("SELECT * FROM products WHERE products_id='$disc_prod_image_id'");
                          while($row = mysql_fetch_array($result))
                                  {
                                          $show_image = $row['products_image'];
                                          echo "<br />";
                                        echo zen_image(DIR_WS_IMAGES . $show_image, $category_icon_display_name, CATEGORY_ICON_IMAGE_WIDTH, CATEGORY_ICON_IMAGE_HEIGHT);
                            }
//////////////////////////////////////////////////////End Added by Me/////////////////////////////////////////////////////////                               
              if ($this->nocontext == 1) {
                  $this_string = GET_YOUR_PROD . zen_get_products_name($li->ident2, $_SESSION['languages_id']);
              }
          } else if ( ($li->flavor == PROD_TO_CAT) &&
                ($li->ident2 == $cat) ) {
              $match = 1;
              $disc_link = '<a href="'.zen_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $li->ident1).'">'. zen_get_products_name($li->ident1, $_SESSION['languages_id']).'</a>';
              if ($this->nocontext == 1) {
                  $this_string = GET_YOUR_CAT . zen_get_category_name($li->ident2, $_SESSION['languages_id']);
              }
          } else if ( ($li->flavor == CAT_TO_CAT) &&
                ($li->ident2 == $cat) ) {
              $match = 1;
              $disc_link = '<a href="'.zen_href_link(FILENAME_DEFAULT, 'cPath=' . $li->ident1).'">'. zen_get_category_name($li->ident1, $_SESSION['languages_id']).'</a>';
              if ($this->nocontext == 1) {
                  $this_string = GET_YOUR_CAT . zen_get_category_name($li->ident2, $_SESSION['languages_id']);
              }
          }
          if ($match == 1) {
              if ( ($li->flavor == PROD_TO_PROD) ||
                  ($li->flavor == PROD_TO_CAT) )  {
                  $disc_string = REV_GET_THIS;
              } else {
                  $disc_string = REV_GET_ANY;
              }
              $disc_string .= $disc_link;
              $disc_string .= $this_string;
              if ($li->type == "%") {
                if ($li->amt != 100) {
                    $str_amt = $li->amt . "%";
                    $off_string = sprintf(OFF_STRING_PCT, $str_amt);
                } else {
                    $off_string = FREE_STRING;
                }
                $disc_string .= $off_string;
              } else {
                $curr_string = $currencies->format($li->amt, true, $order->info['currency'], $order->info['currency_value']);
                $off_string = sprintf(OFF_STRING_CURR, $curr_string);
                $disc_string .= $off_string;
              }
              $response_arr[] = $disc_string;
          }
      }
      return $response_arr;
    }

---

The code will use the same image used for the product listing thubnail.

sorry, in the line.
echo zen_image(DIR_WS_IMAGES . $show_image, $category_icon_display_name, CATEGORY_ICON_IMAGE_WIDTH, CATEGORY_ICON_IMAGE_HEIGHT)

This can be removed it does not do anything. Do be sure to keep the ) at the end.
, CATEGORY_ICON_IMAGE_WIDTH, CATEGORY_ICON_IMAGE_HEIGHT

Hello Coolman,

This is a great idea. I got an error when I tried it, but I think it might be because I am on php 5.

Quote:

---

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/thegemtr/public_html/includes/modules/order_total/ot_better_together.php on line 474

---

Heathenmagic