TYPO3\CMS\Form\Mvc\Validation\EmptyValidator Class Reference

Inheritance diagram for TYPO3\CMS\Form\Mvc\Validation\EmptyValidator:

Public Member Functions
	isValid (mixed $value)
‪Public Member Functions inherited from ‪TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator
	setOptions (array $options)
	validate (mixed $value)
	getOptions ()

Protected Attributes
bool	$acceptsEmptyValues = true
‪Protected Attributes inherited from ‪TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator
bool	$acceptsEmptyValues = true
array	$supportedOptions = array( )
array	$options = []
Result	$result

Additional Inherited Members
‪Protected Member Functions inherited from ‪TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator
	addError (string $message, int $code, array $arguments=[], string $title='')
	addErrorForProperty (string|array $propertyPath, string $message, int $code, array $arguments=[], string $title='')
	isEmpty (mixed $value)
	translateErrorMessage (string $translateKey, string $extensionName, array $arguments=[])
	initializeDefaultOptions (array $options)

Detailed Description

Validator for empty values.

Scope: frontend

Definition at line 27 of file EmptyValidator.php.

Member Function Documentation

isValid()

TYPO3\CMS\Form\Mvc\Validation\EmptyValidator::isValid

(

mixed

$value

)

Checks if the given property ($propertyValue) is empty (NULL, empty string, empty array or empty object).

Reimplemented from TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator.

Definition at line 39 of file EmptyValidator.php.

References TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator\addError(), and TYPO3\CMS\Extbase\Validation\Validator\AbstractValidator\translateErrorMessage().

Member Data Documentation

$acceptsEmptyValues

bool TYPO3\CMS\Form\Mvc\Validation\EmptyValidator::$acceptsEmptyValues = true

protected

This validator always needs to be executed even if the given value is empty. See AbstractValidator::validate()

Definition at line 34 of file EmptyValidator.php.