protected static function _exportCategories($value, $glue, &$data) { $values = JCckDev::fromSTRING($value, $glue); $value = array(); foreach ($values as $v) { $table = JTable::getInstance('category'); if ($v > 0) { $table->load($v); } $table->name = $data['root_category'] . '_' . str_replace('-', '_', $table->alias); $value[] = $table->name; CCK_Export::exportContent('joomla_category', $table, $data, $extensions, 0); } return implode($glue, $value); }