/**
* Allocates member variables of currentElement or can be used for subfields.
* Parses for default values and the possibility of edit and make it public.
* @param DOMElement $field
* @param Publish_Model_FormElement $subfield
* @return false if there are no child nodes
*/
private function _parseDefaultEntry($currentElement, DOMElement $field, Publish_Model_FormElement $subfield = null)
{
if ($field->hasChildNodes()) {
foreach ($field->getElementsByTagname('default') as $default) {
if ($default->hasAttributes()) {
$defaultArray = array();
$forValue = $default->getAttribute('for');
if (isset($forValue)) {
$defaultArray['for'] = $forValue;
}
$value = $default->getAttribute('value');
if (isset($value)) {
$defaultArray['value'] = $value;
}
$edit = $default->getAttribute('edit');
if (isset($edit)) {
$defaultArray['edit'] = $edit;
}
$public = $default->getAttribute('public');
if (isset($public)) {
$defaultArray['public'] = $public;
}
if (!isset($subfield)) {
$currentElement->setDefaultValue($defaultArray);
$this->log->debug(__METHOD__ . " : " . $value);
} else {
$subfield->setDefaultValue($defaultArray);
}
} else {
return false;
}
}
}
}