DIR : /home/kozerus/public_html/zc/adam/includes/modules/product_music/delete_product_confirm.php

/home/kozerus/public_html/zc/adam/includes/modules/product_music

<?php

/**
 * @package admin
 * @copyright Copyright 2003-2018 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 * @version $Id: Zen4All Mon Dec 3 15:52:06 2018 +0100 Modified in v1.5.6 $
 */
if (!defined('IS_ADMIN_FLAG')) {
  die('Illegal Access');
}
// NOTE: Debug code left in to help with creating additional product type delete-scripts

$do_delete_flag = false;
//echo 'products_id=' . $_POST['products_id'] . '<br />';
if (isset($_POST['products_id']) && isset($_POST['product_categories']) && is_array($_POST['product_categories'])) {
  $product_id = zen_db_prepare_input($_POST['products_id']);
  $product_categories = $_POST['product_categories'];
  $do_delete_flag = true;
  if (!isset($delete_linked)) {
    $delete_linked = 'true';
  }
}

if (!empty($cascaded_prod_id_for_delete) && !empty($cascaded_prod_cat_for_delete)) {
  $product_id = $cascaded_prod_id_for_delete;
  $product_categories = $cascaded_prod_cat_for_delete;
  $do_delete_flag = true;
  // no check for $delete_linked here, because it should already be passed from categories.php
}

if ($do_delete_flag) {
  //--------------PRODUCT_TYPE_SPECIFIC_INSTRUCTIONS_GO__BELOW_HERE--------------------------------------------------------
  // Delete media components, but only if the product is no longer cross-linked to another:
  $resVal = $db->Execute("SELECT categories_id
                          FROM " . TABLE_PRODUCTS_TO_CATEGORIES . "
                          WHERE products_id = " . (int)$product_id);
  if ($resVal->RecordCount() < 2) {
    // First we delete related records from related product-type tables:
    //echo 'SQL=' . "select media_id from " . TABLE_MEDIA_TO_PRODUCTS . " where product_id = '" . (int)$product_id . "'<br />";

    $product_media = $db->Execute("SELECT media_id
                                   FROM " . TABLE_MEDIA_TO_PRODUCTS . "
                                   WHERE product_id = " . (int)$product_id);
    //echo 'media count =' . $product_media->RecordCount() . '<br />';
    foreach ($product_media as $item) {
      //echo 'media delete=' . $product_media->fields['media_id'] . '<br />';
      $db->Execute("DELETE FROM " . TABLE_MEDIA_TO_PRODUCTS . "
                    WHERE media_id = " . (int)zen_db_input($item['media_id']) . "
                    AND product_id = " . (int)$product_id);
    }

    //echo 'SQL=' . "select artists_id, record_company_id, music_genre_id from " . TABLE_PRODUCT_MUSIC_EXTRA . "                                 where products_id = '" . (int)$product_id . "'<br />";
    $music_extra = $db->Execute("SELECT artists_id, record_company_id, music_genre_id
                                 FROM " . TABLE_PRODUCT_MUSIC_EXTRA . "
                                 WHERE products_id = " . (int)$product_id);
    //echo 'media count =' . $music_extra->RecordCount() . '<br />';
    if ($music_extra->RecordCount() > 0) {
      //echo 'artists_id delete=' . $music_extra->fields['artists_id'] . '<br />';
      //echo 'record_company_id delete=' . $music_extra->fields['record_company_id'] . '<br />';
      //echo 'music_genre_id delete=' . $music_extra->fields['music_genre_id'] . '<br />';
      $db->Execute("DELETE FROM " . TABLE_PRODUCT_MUSIC_EXTRA . "
                    WHERE products_id = " . (int)$product_id . "
                    AND artists_id = " . (int)zen_db_input($music_extra->fields['artists_id']) . "
                    AND record_company_id = " . (int)zen_db_input($music_extra->fields['record_company_id']) . "
                    AND music_genre_id = " . (int)zen_db_input($music_extra->fields['music_genre_id']));
    }
  }

  //--------------PRODUCT_TYPE_SPECIFIC_INSTRUCTIONS_GO__ABOVE__HERE--------------------------------------------------------
  // now do regular non-type-specific delete:
  // remove product from all its categories:
  for ($k = 0, $m = sizeof($product_categories); $k < $m; $k++) {
    $db->Execute("DELETE FROM " . TABLE_PRODUCTS_TO_CATEGORIES . "
                  WHERE products_id = " . (int)$product_id . "
                  AND categories_id = " . (int)$product_categories[$k]);
  }
  // confirm that product is no longer linked to any categories
  $count_categories = $db->Execute("SELECT COUNT(categories_id) AS total
                                    FROM " . TABLE_PRODUCTS_TO_CATEGORIES . "
                                    WHERE products_id = " . (int)$product_id);
  // echo 'count of category links for this product=' . $count_categories->fields['total'] . '<br />';
  // if not linked to any categories, do delete:
  if ($count_categories->fields['total'] == '0') {
    zen_remove_product($product_id, $delete_linked);
  }
} // endif $do_delete_flag
// if this is a single-product delete, redirect to categories page
// if not, then this file was called by the cascading delete initiated by the category-delete process
if ($action == 'delete_product_confirm') {
  zen_redirect(zen_href_link(FILENAME_CATEGORY_PRODUCT_LISTING, 'cPath=' . $cPath));
}