mini\Validator\Validator::isInvalid()
Method
public
Signature
public function isInvalid(mixed $value, mixed $context = NULL): ?mini\Validator\ValidationErrorParameters
| Name | Type | Default | Description |
|---|---|---|---|
$value |
mixed |
required | Documentation missing |
$context |
mixed |
NULL
|
Documentation missing |
Returns
Documentation
Check if value is invalid
Returns null if valid, or ValidationError if invalid. The ValidationError is:
- Stringable: echo $error outputs the message
- ArrayAccess: $error['field'] accesses property errors
- IteratorAggregate: foreach ($error as $field => $fieldError)
- JsonSerializable: json_encode($error) for API responses