PHP xtDBquery函数代码示例

function xtc_get_products_image($products_id = '')
{
    $product_query = "select products_image from " . TABLE_PRODUCTS . " where products_id = '" . xtc_db_input((int) $products_id) . "'";
    $product_query = xtDBquery($product_query);
    $products_image = xtc_db_fetch_array($product_query, true);
    return $products_image['products_image'];
}

function get_category_tree($parent_id = '0', $spacing = '', $exclude = '', $category_tree_array = '', $include_itself = false, $cPath = '')
{
    if ($parent_id == 0) {
        $cPath = '';
    } else {
        $cPath .= $parent_id . '_';
    }
    if (!is_array($category_tree_array)) {
        $category_tree_array = array();
    }
    if (sizeof($category_tree_array) < 1 && $exclude != '0') {
        $category_tree_array[] = array('id' => '0', 'text' => TEXT_TOP);
    }
    if ($include_itself) {
        //     $category_query = "select cd.categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " cd where cd.language_id = '" . $_SESSION['languages_id'] . "' and c.categories_status = '1' and cd.categories_id = '" . $parent_id . "'";
        $category_query = xtDBquery($category_query);
        $category_query = "select cd.categories_name from " . TABLE_CATEGORIES_DESCRIPTION . " cd where cd.language_id = '" . $_SESSION['languages_id'] . "' and c.categories_status = '1' and cd.categories_id = '" . $parent_id . "'  order by cd.categories_name ";
        $category = xtc_db_fetch_array($category_query, true);
        $category_tree_array[] = array('id' => $parent_id, 'text' => $category['categories_name']);
    }
    $categories_query = "select c.categories_id, cd.categories_name, c.parent_id from " . TABLE_CATEGORIES . " c, " . TABLE_CATEGORIES_DESCRIPTION . " cd where c.categories_id = cd.categories_id and cd.language_id = '" . $_SESSION['languages_id'] . "' and c.parent_id = '" . $parent_id . "' and c.categories_status = '1' order by cd.categories_name";
    $categories_query = xtDBquery($categories_query);
    while ($categories = xtc_db_fetch_array($categories_query, true)) {
        $SEF_link = xtc_href_link(FILENAME_DEFAULT, xtc_category_link($categories['categories_id'], $categories['categories_name']));
        if ($exclude != $categories['categories_id']) {
            $category_tree_array[] = array('id' => $categories['categories_id'], 'text' => $spacing . $categories['categories_name'], 'link' => $SEF_link);
        }
        $category_tree_array = get_category_tree($categories['categories_id'], $spacing . '&nbsp;&nbsp;&nbsp;', $exclude, $category_tree_array, false, $cPath);
    }
    return $category_tree_array;
}

function xtc_get_tax_rate($class_id, $country_id = -1, $zone_id = -1)
{
    if ($country_id == -1 && $zone_id == -1) {
        if (!isset($_SESSION['customer_id'])) {
            $country_id = STORE_COUNTRY;
            $zone_id = STORE_ZONE;
        } else {
            $country_id = $_SESSION['customer_country_id'];
            $zone_id = $_SESSION['customer_zone_id'];
        }
    } else {
        $country_id = $country_id;
        $zone_id = $zone_id;
    }
    $tax_query = xtDBquery("select sum(tax_rate) as tax_rate from " . TABLE_TAX_RATES . " tr left join " . TABLE_ZONES_TO_GEO_ZONES . " za on (tr.tax_zone_id = za.geo_zone_id) left join " . TABLE_GEO_ZONES . " tz on (tz.geo_zone_id = tr.tax_zone_id) where (za.zone_country_id is null or za.zone_country_id = '0' or za.zone_country_id = '" . xtc_db_input((int) $country_id) . "') and (za.zone_id is null or za.zone_id = '0' or za.zone_id = '" . xtc_db_input((int) $zone_id) . "') and tr.tax_class_id = '" . xtc_db_input((int) $class_id) . "' group by tr.tax_priority");
    if (xtc_db_num_rows($tax_query, true)) {
        $tax_multiplier = 1.0;
        while ($tax = xtc_db_fetch_array($tax_query, true)) {
            $tax_multiplier *= 1.0 + $tax['tax_rate'] / 100;
        }
        return ($tax_multiplier - 1.0) * 100;
    } else {
        return 0;
    }
}

function xtc_get_vpe_name($vpeID)
{
    $vpe_query = "SELECT products_vpe_name FROM " . TABLE_PRODUCTS_VPE . " WHERE language_id='" . xtc_db_input((int) $_SESSION['languages_id']) . "' and products_vpe_id='" . xtc_db_input((int) $vpeID) . "'";
    $vpe_query = xtDBquery($vpe_query);
    $vpe = xtc_db_fetch_array($vpe_query, true);
    return $vpe['products_vpe_name'];
}

function xtc_get_path($current_category_id = '')
{
    global $cPath_array;
    if (xtc_not_null($current_category_id)) {
        $cp_size = sizeof($cPath_array);
        if ($cp_size == 0) {
            $cPath_new = $current_category_id;
        } else {
            $cPath_new = '';
            $last_category_query = "select parent_id from " . TABLE_CATEGORIES . " where categories_id = '" . xtc_db_input((int) $cPath_array[$cp_size - 1]) . "'";
            $last_category_query = xtDBquery($last_category_query);
            $last_category = xtc_db_fetch_array($last_category_query, true);
            $current_category_query = "select parent_id from " . TABLE_CATEGORIES . " where categories_id = '" . xtc_db_input((int) $current_category_id) . "'";
            $current_category_query = xtDBquery($current_category_query);
            $current_category = xtc_db_fetch_array($current_category_query, true);
            if ($last_category['parent_id'] == $current_category['parent_id']) {
                for ($i = 0; $i < $cp_size - 1; $i++) {
                    $cPath_new .= '_' . $cPath_array[$i];
                }
            } else {
                for ($i = 0; $i < $cp_size; $i++) {
                    $cPath_new .= '_' . $cPath_array[$i];
                }
            }
            $cPath_new .= '_' . $current_category_id;
            if (substr($cPath_new, 0, 1) == '_') {
                $cPath_new = substr($cPath_new, 1);
            }
        }
    } else {
        $cPath_new = xtc_not_null($cPath_array) ? implode('_', $cPath_array) : '';
    }
    return 'cPath=' . $cPath_new;
}

function xtc_product_link($pID, $name = '')
{
    #Check for current category link
    $c_path = $_SERVER['QUERY_STRING'];
    if (strpos($c_path, 'cPath') !== false) {
        $category_path = substr($c_path, strpos($c_path, '=') + 1);
        $categorie_previous = end(explode('_', $category_path));
        $cat_children = array();
        $cat_children = xtc_get_categories_children($categorie_previous);
        foreach ($cat_children as $linked_cat) {
            $category_query_check = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $pID . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0 and p2c.categories_id = '" . $linked_cat . "'";
            $category_query_check = xtDBquery($category_query_check);
            if (xtc_db_num_rows($category_query_check, true)) {
                $cID = xtc_db_fetch_array($category_query_check)['categories_id'];
                break;
            }
        }
    }
    #Take default categorie id
    if (!isset($cID)) {
        $category_query = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $pID . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0";
        $category_query = xtDBquery($category_query);
        if (xtc_db_num_rows($category_query, true)) {
            $cID = xtc_db_fetch_array($category_query)['categories_id'];
        }
    }
    #Create category path from category ID
    $categories = array();
    xtc_get_parent_categories($categories, $cID);
    $categories = array_reverse($categories);
    $categories[] = $cID;
    $cPath = implode('_', $categories);
    return 'products_id=' . $pID . '&cPath=' . $cPath;
}

function xtc_get_tax_description($class_id, $country_id = -1, $zone_id = -1)
{
    if ($country_id == -1 && $zone_id == -1) {
        if (!isset($_SESSION['customer_id'])) {
            $country_id = STORE_COUNTRY;
            $zone_id = STORE_ZONE;
        } else {
            $country_id = $_SESSION['customer_country_id'];
            $zone_id = $_SESSION['customer_zone_id'];
        }
    } else {
        $country_id = $country_id;
        $zone_id = $zone_id;
    }
    $tax_query = xtDBquery("select tax_description from " . TABLE_TAX_RATES . " tr left join " . TABLE_ZONES_TO_GEO_ZONES . " za on (tr.tax_zone_id = za.geo_zone_id) left join " . TABLE_GEO_ZONES . " tz on (tz.geo_zone_id = tr.tax_zone_id) where (za.zone_country_id is null or za.zone_country_id = '0' or za.zone_country_id = '" . xtc_db_input((int) $country_id) . "') and (za.zone_id is null or za.zone_id = '0' or za.zone_id = '" . xtc_db_input((int) $zone_id) . "') and tr.tax_class_id = '" . xtc_db_input((int) $class_id) . "' order by tr.tax_priority");
    if (xtc_db_num_rows($tax_query, true)) {
        $tax_description = '';
        while ($tax = xtc_db_fetch_array($tax_query, true)) {
            $tax_description .= $tax['tax_description'] . ' + ';
        }
        $tax_description = substr($tax_description, 0, -3);
        return $tax_description;
    } else {
        return TEXT_UNKNOWN_TAX_RATE;
    }
}

 function main()
 {
     $this->SHIPPING = array();
     // prefetch shipping status
     $status_query = xtDBquery("SELECT\n                                     shipping_status_name,\n                                     shipping_status_image,shipping_status_id\n                                     FROM " . TABLE_SHIPPING_STATUS . "\n                                     where language_id = '" . (int) $_SESSION['languages_id'] . "'");
     while ($status_data = olc_db_fetch_array($status_query, true)) {
         $this->SHIPPING[$status_data['shipping_status_id']] = array('name' => $status_data['shipping_status_name'], 'image' => $status_data['shipping_status_image']);
     }
 }

function xtc_get_product_path($products_id)
{
    $cPath = '';
    $category_query = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $products_id . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0";
    $category_query = xtDBquery($category_query);
    if (xtc_db_num_rows($category_query, true)) {
        #Default category( first picked from table)
        $category = xtc_db_fetch_array($category_query);
        $p_path_full = $_SERVER['REQUEST_URI'];
        $p_path = $_SERVER['QUERY_STRING'];
        #If we display product check linked categories
        if (strpos($p_path, 'products_id') !== false) {
            while ($categoryies = xtc_db_fetch_array($category_query)) {
                $cat_name = xtc_get_categories_name($categoryies['categories_id']);
                $cat_name_slug = shopstat_hrefSmallmask($cat_name);
                $p_path_full_array = explode('/', $p_path_full);
                if ($p_path_full_array[count($p_path_full_array) - 2] === $cat_name_slug) {
                    $category = $categoryies;
                    break;
                }
            }
        }
        # Check if current categorie or its children have linked product
        $c_path = $_SERVER['QUERY_STRING'];
        if (strpos($c_path, 'cPath') !== false) {
            $category_path = substr($c_path, strpos($c_path, '=') + 1);
            $categorie_previous = end(explode('_', $category_path));
            $cat_children = array();
            $cat_children = xtc_get_categories_children($categorie_previous);
            foreach ($cat_children as $linked_cat) {
                $category_query_check = "select p2c.categories_id from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_TO_CATEGORIES . " p2c where p.products_id = '" . (int) $products_id . "' and p.products_status = '1' and p.products_id = p2c.products_id and p2c.categories_id != 0 and p2c.categories_id = '" . $linked_cat . "'";
                $category_query_check = xtDBquery($category_query_check);
                if (xtc_db_num_rows($category_query_check, true)) {
                    $category = xtc_db_fetch_array($category_query_check);
                    break;
                }
            }
        }
        $categories = array();
        xtc_get_parent_categories($categories, $category['categories_id']);
        $categories = array_reverse($categories);
        $cPath = implode('_', $categories);
        if (xtc_not_null($cPath)) {
            $cPath .= '_';
        }
        $cPath .= $category['categories_id'];
    }
    //BOF - Dokuman - 2009-10-02 - removed feature, due to wrong links in category on "last viewed"
    /*
      if($_SESSION['lastpath']!=''){
        $cPath = $_SESSION['lastpath'];
      }
    */
    //EOF - Dokuman - 2009-10-02 - removed feature, due to wrong links in category on "last viewed"
    return $cPath;
}

function xtc_get_order_description($product_id, $language = '')
{
    if (empty($language)) {
        $language = $_SESSION['languages_id'];
    }
    $product_query = "select products_order_description from " . TABLE_PRODUCTS_DESCRIPTION . " where products_id = '" . xtc_db_input((int) $product_id) . "' and language_id = '" . xtc_db_input((int) $language) . "'";
    $product_query = xtDBquery($product_query);
    $product = xtc_db_fetch_array($product_query, true);
    return $product['products_order_description'];
}

function xtc_get_categories_name($categories_id)
{
    if (GROUP_CHECK == 'true') {
        $group_check = "and c.group_permission_" . $_SESSION['customers_status']['customers_status_id'] . "=1 ";
    }
    $categories_name_query = "SELECT cd.categories_name FROM " . TABLE_CATEGORIES_DESCRIPTION . " cd, " . TABLE_CATEGORIES . " c WHERE cd.categories_id = '" . $categories_id . "' AND c.categories_id=cd.categories_id " . $group_check . " AND cd.language_id='" . (int) $_SESSION['languages_id'] . "'";
    $categories_name_query = xtDBquery($categories_name_query);
    $categories_name = xtc_db_fetch_array($categories_name_query, true);
    return $categories_name['categories_name'];
}

function xtc_has_product_attributes($products_id)
{
    $attributes_query = "select count(*) as count from " . TABLE_PRODUCTS_ATTRIBUTES . " where products_id = '" . (int) $products_id . "'";
    $attributes_query = xtDBquery($attributes_query);
    $attributes = xtc_db_fetch_array($attributes_query, true);
    if ($attributes['count'] > 0) {
        return true;
    } else {
        return false;
    }
}

function xtc_get_subcategories(&$subcategories_array, $parent_id = 0)
{
    $subcategories_query = "select categories_id from " . TABLE_CATEGORIES . " where parent_id = '" . xtc_db_input((int) $parent_id) . "'";
    $subcategories_query = xtDBquery($subcategories_query);
    while ($subcategories = xtc_db_fetch_array($subcategories_query, true)) {
        $subcategories_array[sizeof($subcategories_array)] = $subcategories['categories_id'];
        if ($subcategories['categories_id'] != $parent_id) {
            xtc_get_subcategories($subcategories_array, $subcategories['categories_id']);
        }
    }
}

function xtc_has_category_subcategories($category_id)
{
    $child_category_query = "select count(*) as count from " . TABLE_CATEGORIES . " where parent_id = '" . xtc_db_input((int) $category_id) . "'";
    $child_category_query = xtDBquery($child_category_query);
    $child_category = xtc_db_fetch_array($child_category_query, true);
    if ($child_category['count'] > 0) {
        return true;
    } else {
        return false;
    }
}

function xtc_get_categories_children_calc($cat_id, &$cat_children)
{
    $categories_query = "select categories_id, parent_id from " . TABLE_CATEGORIES . "  where parent_id = '" . $cat_id . "'";
    $categories_query = xtDBquery($categories_query);
    if (xtc_db_num_rows($categories_query, true)) {
        while ($categoryies = xtc_db_fetch_array($categories_query)) {
            $cat_children[] = $categoryies['categories_id'];
            xtc_get_categories_children($categoryies['categories_id'], $cat_children);
        }
    }
}