/**
* handler for character data
*
* @param resource $a_xml_parser xml parser
* @param string $a_data character data
*/
public function handlerCharacterData($a_xml_parser, $a_data)
{
if ($this->in_metadata) {
parent::handlerCharacterData($a_xml_parser, $a_data);
}
if ($a_data != "\n") {
// Replace multiple tabs with one space
$a_data = preg_replace("/\t+/", " ", $a_data);
$this->cdata .= $a_data;
}
}
