Dummy which can be overwritten by a parent class, this is a hook executed in every getter of the properties in the object
| public preGetValue ( string $key ) | ||
| $key | string | |
/**
* enables inheritance for field collections, if xxxInheritance field is available and set to string 'true'
*
* @param string $key
* @return mixed|\Pimcore\Model\Object\Fieldcollection
*/
public function preGetValue($key)
{
if ($this->getClass()->getAllowInherit() && \Pimcore\Model\Object\AbstractObject::doGetInheritedValues() && $this->getClass()->getFieldDefinition($key) instanceof \Pimcore\Model\Object\ClassDefinition\Data\Fieldcollections) {
$checkInheritanceKey = $key . "Inheritance";
if ($this->{'get' . $checkInheritanceKey}() == "true") {
$parentValue = $this->getValueFromParent($key);
$data = $this->{$key};
if (!$data) {
$data = $this->getClass()->getFieldDefinition($key)->preGetData($this);
}
if (!$data) {
return $parentValue;
} else {
if (!empty($parentValue)) {
$value = new \Pimcore\Model\Object\Fieldcollection($parentValue->getItems());
if (!empty($data)) {
foreach ($data as $entry) {
$value->add($entry);
}
}
} else {
$value = new \Pimcore\Model\Object\Fieldcollection($data->getItems());
}
return $value;
}
}
}
return parent::preGetValue($key);
}
