public function DataDefinition::isReadOnly
public DataDefinition::isReadOnly()
Determines whether the data is read-only.
Return value
bool Whether the data is read-only.
Overrides DataDefinitionInterface::isReadOnly
File
- core/lib/Drupal/Core/TypedData/DataDefinition.php, line 121
Class
- DataDefinition
- A typed data definition class for defining data based on defined data types.
Namespace
Drupal\Core\TypedDataCode
public function isReadOnly() { if (!isset($this->definition['read-only'])) { // Default to read-only if the data value is computed. return $this->isComputed(); } return !empty($this->definition['read-only']); }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!TypedData!DataDefinition.php/function/DataDefinition::isReadOnly/8.1.x