/**
* Modifies the configuration.
*
* @param \SimpleXMLElement $xml
* @return \Geissler\CSL\Date\DatePart
*/
public function modify(\SimpleXMLElement $xml)
{
$this->formatting->modify($xml);
$this->textCase->modify($xml);
$this->affix->modify($xml);
foreach ($xml->attributes() as $name => $value) {
switch ($name) {
case 'name':
$this->render->modify($xml);
break;
case 'range-delimiter':
$this->delimiter = (string) $value;
break;
}
}
return $this;
}
/**
* Modify the first child element.
*
* @param string $class full, namespace aware class name
* @param \SimpleXMLElement $xml
* @return boolean
*/
public function modifyChildElement($class, \SimpleXMLElement $xml)
{
if ($this->render instanceof $class == true && $this->render instanceof \Geissler\CSL\Interfaces\Modifiable == true) {
$this->render->modify($xml);
return true;
} elseif ($this->render instanceof \Geissler\CSL\Interfaces\Parental == true) {
if ($this->render->modifyChildElement($class, $xml) == true) {
return true;
}
}
return false;
}
