function DataDefinition::isReadOnly

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/TypedData/DataDefinition.php \Drupal\Core\TypedData\DataDefinition::isReadOnly()
  2. 10 core/lib/Drupal/Core/TypedData/DataDefinition.php \Drupal\Core\TypedData\DataDefinition::isReadOnly()
  3. 11.x core/lib/Drupal/Core/TypedData/DataDefinition.php \Drupal\Core\TypedData\DataDefinition::isReadOnly()

Overrides DataDefinitionInterface::isReadOnly

File

core/lib/Drupal/Core/TypedData/DataDefinition.php, line 123

Class

DataDefinition
A typed data definition class for defining data based on defined data types.

Namespace

Drupal\Core\TypedData

Code

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']);
}

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