returns TRUE if property is multiple.
| public getIsMultiple ( ) : boolean | ||
| return | boolean | |
/**
* returns TRUE if property is multiple.
*
* @return bool
*/
public function getIsMultiple()
{
return $this->property->getIsMultiple();
}
/**
* Returns prepared data from property
* use callback to prepare data foreach property function($contentType, $property).
*
* @param PropertyInterface $property
* @param callable $dataCallback
* @param bool $returnType
*
* @return array
*/
private function prepareData(PropertyInterface $property, callable $dataCallback, $returnType = true)
{
/** @var BlockPropertyInterface $blockProperty */
$blockProperty = $property;
while (!$blockProperty instanceof BlockPropertyInterface) {
$blockProperty = $blockProperty->getProperty();
}
$data = [];
for ($i = 0; $i < $blockProperty->getLength(); ++$i) {
$blockPropertyType = $blockProperty->getProperties($i);
if ($returnType) {
$type = $blockPropertyType->getName();
$data[$i] = ['type' => $type];
}
foreach ($blockPropertyType->getChildProperties() as $childProperty) {
$contentType = $this->contentTypeManager->get($childProperty->getContentTypeName());
$data[$i][$childProperty->getName()] = $dataCallback($contentType, $childProperty);
}
}
if (!$property->getIsMultiple() && count($data) > 0) {
$data = $data[0];
}
return $data;
}
