Locking Fields

Lock fields to prevent modification or deletion in the class editor, particularly for plugin-created classes.

Call setLocked() on any Pimcore\Model\DataObject\ClassDefinition\Data object to lock a field programmatically.

Example

The following example will lock every field inside the class with the ID 7.

$class = DataObject\ClassDefinition::getById(7);
$fields = $class->getFieldDefinitions();
 
foreach ($fields as $field) {
   $field->setLocked(true);
}
 
$class->save();