/**
* Override IodefElement::xmlSerialize with some exceptions
* for this Element and then call the parent serialize after.
* @param SabreWriter $writer
* @return void
*/
public function xmlSerialize(\Sabre\Xml\Writer $writer)
{
if ($this->attributes['rating'] != 'numeric') {
$this->value = '';
}
parent::xmlSerialize($writer);
}
/**
* Override IodefElement::xmlSerialize with some exceptions
* for this Element and then call the parent serialize after.
* @param SabreWriter $writer
* @return void
*/
public function xmlSerialize(\Sabre\Xml\Writer $writer)
{
// offsetunit attribute is 'line' if not specified and offset attribute is set
if ($this->attributes['offsetunit'] == '' && $this->attributes['offset'] != '') {
$this->attributes['offsetunit'] = 'line';
}
parent::xmlSerialize($writer);
}