/**
* {@inheritdoc}
*/
public function getProperties($include_computed = FALSE)
{
$properties = array();
foreach ($this->definition->getPropertyDefinitions() as $name => $definition) {
if ($include_computed || !$definition->isComputed()) {
$properties[$name] = $this->get($name);
}
}
return $properties;
}
/**
* Returns tokens for a complex data definition.
*
* @param \Drupal\Core\TypedData\ComplexDataDefinitionInterface $complex_data_definition
*
* @return array
* An array of token keys and corresponding labels.
*/
protected function getTokensFromComplexData(ComplexDataDefinitionInterface $complex_data_definition)
{
$tokens = [];
// Loop over all properties.
foreach ($complex_data_definition->getPropertyDefinitions() as $property_name => $property_definition) {
// Item definitions do not always have a label. Use the list definition
// label if the item does not have one.
$property_label = $property_definition->getLabel();
if ($property_definition instanceof ListDataDefinitionInterface) {
$property_definition = $property_definition->getItemDefinition();
$property_label = $property_definition->getLabel() ?: $property_label;
}
// If the property is complex too, recurse to find child properties.
if ($property_definition instanceof ComplexDataDefinitionInterface) {
$property_tokens = $this->getTokensFromComplexData($property_definition);
foreach ($property_tokens as $token => $label) {
$tokens[$property_name . ':' . $token] = count($property_tokens) > 1 ? $property_label . ': ' . $label : $property_label;
}
}
// Only expose references as tokens.
// @todo Consider to expose primitive and non-reference typed data
// definitions too, like strings, integers and dates. The current UI
// will not scale to that.
if ($property_definition instanceof DataReferenceDefinitionInterface) {
$tokens[$property_name] = $property_definition->getLabel();
}
}
return $tokens;
}
