public TypedData::getPropertyPath()
Returns the property path of the data.
The trail of property names relative to the root of the typed data tree, separated by dots; e.g. 'field_text.0.format'.
Return value
string The property path relative to the root of the typed tree, or an empty string if this is the root.
Overrides TypedDataInterface::getPropertyPath
File
- core/lib/Drupal/Core/TypedData/TypedData.php, line 176
Class
- TypedData
- The abstract base class for typed data.
Namespace
Drupal\Core\TypedData
Code
public function getPropertyPath() {
if (isset($this->parent)) {
// The property path of this data object is the parent's path appended
// by this object's name.
$prefix = $this->parent->getPropertyPath();
return (strlen($prefix) ? $prefix . '.' : '') . $this->name;
}
// If no parent is set, this is the root of the data tree. Thus the property
// path equals the name of this data object.
elseif (isset($this->name)) {
return $this->name;
}
return '';
}
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