Method _endElement

/**
 * Closing an XML element
 * Note: This is a protected function though has to be exposed externally as a callback
 *
 * @param   object  $parser  Parser object
 * @param   string  $name    Name of the element closing
 *
 * @return  void
 *
 * @since   1.7.0
 */
protected function _endElement($parser, $name)
{
    array_pop($this->stack);
    if ($name === 'CATEGORY' && $this->pop_parent) {
        $this->pop_parent = 0;
        array_pop($this->parent);
    }
}