hook_validation_constraint_alter(array &$definitions)
Alter validation constraint plugin definitions.
Parameters
array[] $definitions: The array of validation constraint definitions, keyed by plugin ID.
See also
\Drupal\Core\Validation\ConstraintManager
\Drupal\Core\Validation\Annotation\Constraint
Related topics
- Hooks
- Define functions that alter the behavior of Drupal core.
File
- core/core.api.php, line 2249
- Documentation landing page and topics, plus core library hooks.
Code
1 2 3 | function hook_validation_constraint_alter(array &$definitions) { $definitions['Null']['class'] = '\Drupal\mymodule\Validator\Constraints\MyClass';} |
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