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);
}