$this mergeRules(string $attribute, string|array $rules = array()) Merge additional rules into a given attribute(s). Parameters string $attribute string|array $rules Return Value $this

bool isAValidFileInstance(mixed $value) Check that the given value is a valid file instance. Parameters mixed $value Return Value bool

array invalid() Returns the data which was invalid. Return Value array

bool hasRule(string $attribute, string|array $rules) Determine if the given attribute has a rule in the given set. Parameters string $attribute string|array $rules Return Value bool

bool hasAttribute(string $attribute) Checks if an attribute exists. Parameters string $attribute Return Value bool

string guessColumnForQuery(string $attribute) Guess the database column from the given attribute name. Parameters string $attribute Return Value string

TranslatorInterface getTranslator() Get the Translator implementation. Return Value TranslatorInterface

array getRules() Get the validation rules. Return Value array

array getReplacers() Get the array of custom validator message replacers. Return Value array

PresenceVerifierInterface getPresenceVerifier() Get the Presence Verifier implementation. Return Value PresenceVerifierInterface Exceptions RuntimeException