mindplay-dk /
kissform
| @@ 17-51 (lines=35) @@ | ||
| 14 | * |
|
| 15 | * This is useful for e.g. date or date/time input which may be parsed by {@see DateTimeStringField}. |
|
| 16 | */ |
|
| 17 | class CheckParser implements ValidatorInterface |
|
| 18 | { |
|
| 19 | /** |
|
| 20 | * @var ParserInterface |
|
| 21 | */ |
|
| 22 | private $parser; |
|
| 23 | ||
| 24 | /** |
|
| 25 | * @var string |
|
| 26 | */ |
|
| 27 | private $error_id; |
|
| 28 | ||
| 29 | /** |
|
| 30 | * @param ParserInterface $parser the InputParser (usually a Field) which should attempt to parse the input |
|
| 31 | * @param string $error_id error message translation key |
|
| 32 | */ |
|
| 33 | public function __construct(ParserInterface $parser, $error_id) |
|
| 34 | { |
|
| 35 | $this->parser = $parser; |
|
| 36 | $this->error_id = $error_id; |
|
| 37 | } |
|
| 38 | ||
| 39 | public function validate(FieldInterface $field, InputModel $model, InputValidation $validation) |
|
| 40 | { |
|
| 41 | $input = $model->getInput($field); |
|
| 42 | ||
| 43 | if ($input === null) { |
|
| 44 | return; // no input |
|
| 45 | } |
|
| 46 | ||
| 47 | if ($this->parser->parseInput($input) === null) { |
|
| 48 | $model->setError($field, lang::text("mindplay/kissform", $this->error_id, ["field" => $validation->getLabel($field)])); |
|
| 49 | } |
|
| 50 | } |
|
| 51 | } |
|
| 52 | ||
| @@ 17-54 (lines=38) @@ | ||
| 14 | * This will automatically respect {@link Field::$required} so there is no need to manually |
|
| 15 | * validate as required() beforehand. |
|
| 16 | */ |
|
| 17 | class CheckSelected implements ValidatorInterface |
|
| 18 | { |
|
| 19 | /** |
|
| 20 | * @var string[]|null |
|
| 21 | */ |
|
| 22 | private $options; |
|
| 23 | ||
| 24 | /** |
|
| 25 | * @var string|null |
|
| 26 | */ |
|
| 27 | private $error; |
|
| 28 | ||
| 29 | /** |
|
| 30 | * @param string[]|null $options list of allowed values |
|
| 31 | * @param string|null $error optional custom error message |
|
| 32 | */ |
|
| 33 | public function __construct(array $options, $error = null) |
|
| 34 | { |
|
| 35 | $this->options = $options; |
|
| 36 | $this->error = $error; |
|
| 37 | } |
|
| 38 | ||
| 39 | public function validate(FieldInterface $field, InputModel $model, InputValidation $validation) |
|
| 40 | { |
|
| 41 | $input = $model->getInput($field); |
|
| 42 | ||
| 43 | if (($field->isRequired() === false) && ($input === null)) { |
|
| 44 | return; // no input, not required |
|
| 45 | } |
|
| 46 | ||
| 47 | if (! in_array($input, $this->options)) { |
|
| 48 | $model->setError( |
|
| 49 | $field, |
|
| 50 | $this->error ?: lang::text("mindplay/kissform", "selected", ["field" => $validation->getLabel($field)]) |
|
| 51 | ); |
|
| 52 | } |
|
| 53 | } |
|
| 54 | } |
|
| 55 | ||
