lightintheboxzencart多语言设置在数据库如何查询在页面如何添加

includes/functions/general.php
   function zen_get_languages() {
     global $db;
     $languages = $db->Execute("select languages_id, name, code, image, directory
                                from " . TABLE_LANGUAGES . " order by sort_order");    while (!$languages->EOF) {
       $languages_array[] = array('id' => $languages->fields['languages_id'],
                                  'name' => $languages->fields['name'],
                                  'code' => $languages->fields['code'],
                                  'image' => $languages->fields['image'],
                                  'directory' => $languages->fields['directory']);
       $languages->MoveNext();
     }    return $languages_array;
   } 
如果需要在页面调用
function string2multi_languages_array( $input )
 {
  if ( !is_array( $input ) )
  {
   $input_array = array( );
   $languages = zen_get_languages( );
   $i = 0;
   $n = sizeof( $languages );
   for ( ; $i < $n; ++$i )
   {
    $language_id = $languages[$i]['id'];
    $input_array[$language_id] = $input;
   }
   return $input_array;
  }
  return $input;
 } 

$products_name = string2multi_languages_array( $products_name );