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Stub class for backwards compatibility.

Since PHP 7 adds "float" as a reserved keyword, we can no longer have a class named that and retain PHP 7 compatibility. The original class has been renamed to "IsFloat", and this class is now an extension of it. It raises an E_USER_DEPRECATED to warn users to migrate.

deprecated

 Methods

Constructor for the integer validator

__construct(array | \Zend\I18n\Validator\Traversable $options) 

Validator() - one or multiple scalar values f.e. Validator($first, $second, $third) - an array f.e. Validator(array($first => 'first', $second => 'second', $third => 'third')) - an instance of Traversable f.e. Validator($config_instance)

Parameters

$options

array\Zend\I18n\Validator\Traversable

Exceptions

\Zend\I18n\Validator\Exception\ExtensionNotLoadedException if ext/intl is not present

Magic function returns the value of the requested property, if and only if it is the value or a message variable.

__get(string $property) : mixed
Inherited

inherited_from \Zend\Validator\AbstractValidator::__get()
inherited_from \Zend\I18n\Validator\IsFloat::__get()

Parameters

$property

string

Exceptions

\Zend\Validator\Exception\InvalidArgumentException

Returns

mixed

Invoke as command

__invoke(mixed $value) : bool
Inherited

inherited_from \Zend\Validator\AbstractValidator::__invoke()
inherited_from \Zend\I18n\Validator\IsFloat::__invoke()

Parameters

$value

mixed

Returns

bool

Get default translation object for all validate objects

getDefaultTranslator() : \Zend\Validator\Translator\TranslatorInterface | null
Inherited

inherited_from \Zend\Validator\AbstractValidator::getDefaultTranslator()
inherited_from \Zend\I18n\Validator\IsFloat::getDefaultTranslator()

Returns

\Zend\Validator\Translator\TranslatorInterfacenull

Get default translation text domain for all validate objects

getDefaultTranslatorTextDomain() : string
Inherited

inherited_from \Zend\Validator\AbstractValidator::getDefaultTranslatorTextDomain()
inherited_from \Zend\I18n\Validator\IsFloat::getDefaultTranslatorTextDomain()

Returns

string

Returns the set locale

getLocale() : string
Inherited

inherited_from \Zend\I18n\Validator\IsFloat::getLocale()

Returns

string

Returns the maximum allowed message length

getMessageLength() : int
Inherited

inherited_from \Zend\Validator\AbstractValidator::getMessageLength()
inherited_from \Zend\I18n\Validator\IsFloat::getMessageLength()

Returns

int

Returns the message templates from the validator

getMessageTemplates() : array
Inherited

inherited_from \Zend\Validator\AbstractValidator::getMessageTemplates()
inherited_from \Zend\I18n\Validator\IsFloat::getMessageTemplates()

Returns

array

Returns an array of the names of variables that are used in constructing validation failure messages

getMessageVariables() : array
Inherited

inherited_from \Zend\Validator\AbstractValidator::getMessageVariables()
inherited_from \Zend\I18n\Validator\IsFloat::getMessageVariables()

Returns

array

Returns array of validation failure messages

getMessages() : array
Inherited

The array keys are validation failure message identifiers, and the array values are the corresponding human-readable message strings.

If isValid() was never called or if the most recent isValid() call returned true, then this method returns an empty array.

inherited_from \Zend\Validator\AbstractValidator::getMessages()
inherited_from \Zend\I18n\Validator\IsFloat::getMessages()

Returns

array

Returns an option

getOption(string $option) : mixed
Inherited

inherited_from \Zend\Validator\AbstractValidator::getOption()
inherited_from \Zend\I18n\Validator\IsFloat::getOption()

Parameters

$option

string

Option to be returned

Exceptions

\Zend\Validator\Exception\InvalidArgumentException

Returns

mixedReturned option

Returns all available options

getOptions() : array
Inherited

inherited_from \Zend\Validator\AbstractValidator::getOptions()
inherited_from \Zend\I18n\Validator\IsFloat::getOptions()

Returns

arrayArray with all available options

Return translation object

getTranslator() : \Zend\Validator\Translator\TranslatorInterface | null
Inherited

inherited_from \Zend\Validator\AbstractValidator::getTranslator()
inherited_from \Zend\I18n\Validator\IsFloat::getTranslator()

Returns

\Zend\Validator\Translator\TranslatorInterfacenull

Return the translation text domain

getTranslatorTextDomain() : string
Inherited

inherited_from \Zend\Validator\AbstractValidator::getTranslatorTextDomain()
inherited_from \Zend\I18n\Validator\IsFloat::getTranslatorTextDomain()

Returns

string

Is there a default translation object set?

hasDefaultTranslator() : bool
Inherited

inherited_from \Zend\Validator\AbstractValidator::hasDefaultTranslator()
inherited_from \Zend\I18n\Validator\IsFloat::hasDefaultTranslator()

Returns

bool

Does this validator have its own specific translator?

hasTranslator() : bool
Inherited

inherited_from \Zend\Validator\AbstractValidator::hasTranslator()
inherited_from \Zend\I18n\Validator\IsFloat::hasTranslator()

Returns

bool

Is translation enabled?

isTranslatorEnabled() : bool
Inherited

inherited_from \Zend\Validator\AbstractValidator::isTranslatorEnabled()
inherited_from \Zend\I18n\Validator\IsFloat::isTranslatorEnabled()

Returns

bool

Returns true if and only if $value is a floating-point value.

isValid(string $value) : bool
Inherited

Uses the formal definition of a float as described in the PHP manual: http://www.php.net/float

inherited_from \Zend\I18n\Validator\IsFloat::isValid()

Parameters

$value

string

Exceptions

\Zend\Validator\Exception\InvalidArgumentException

Returns

bool

Retrieve flag indicating whether or not value should be obfuscated in messages

isValueObscured() : bool
Inherited

inherited_from \Zend\Validator\AbstractValidator::isValueObscured()
inherited_from \Zend\I18n\Validator\IsFloat::isValueObscured()

Returns

bool

Set default translation object for all validate objects

setDefaultTranslator(\Zend\Validator\Translator\TranslatorInterface $translator, string $textDomain) : void
Inherited

inherited_from \Zend\Validator\AbstractValidator::setDefaultTranslator()
inherited_from \Zend\I18n\Validator\IsFloat::setDefaultTranslator()

Parameters

$translator

\Zend\Validator\Translator\TranslatorInterfacenull

$textDomain

string

(optional)

Exceptions

\Zend\Validator\Exception\InvalidArgumentException

Set default translation text domain for all validate objects

setDefaultTranslatorTextDomain(string $textDomain) : void
Inherited

inherited_from \Zend\Validator\AbstractValidator::setDefaultTranslatorTextDomain()
inherited_from \Zend\I18n\Validator\IsFloat::setDefaultTranslatorTextDomain()

Parameters

$textDomain

string

Sets the locale to use

setLocale(string | null $locale) : Float
Inherited

inherited_from \Zend\I18n\Validator\IsFloat::setLocale()

Parameters

$locale

stringnull

Returns

Float

Sets the validation failure message template for a particular key

setMessage(string $messageString, string $messageKey) : \Zend\Validator\AbstractValidator
Inherited

inherited_from \Zend\Validator\AbstractValidator::setMessage()
inherited_from \Zend\I18n\Validator\IsFloat::setMessage()

Parameters

$messageString

string

$messageKey

string

OPTIONAL

Exceptions

\Zend\Validator\Exception\InvalidArgumentException

Returns

\Zend\Validator\AbstractValidatorProvides a fluent interface

Sets the maximum allowed message length

setMessageLength(int $length) 
Inherited

inherited_from \Zend\Validator\AbstractValidator::setMessageLength()
inherited_from \Zend\I18n\Validator\IsFloat::setMessageLength()

Parameters

$length

int

Sets validation failure message templates given as an array, where the array keys are the message keys, and the array values are the message template strings.

setMessages(array $messages) : \Zend\Validator\AbstractValidator
Inherited

inherited_from \Zend\Validator\AbstractValidator::setMessages()
inherited_from \Zend\I18n\Validator\IsFloat::setMessages()

Parameters

$messages

array

Returns

\Zend\Validator\AbstractValidator

Sets one or multiple options

setOptions(array | \Traversable $options) : \Zend\Validator\AbstractValidator
Inherited

inherited_from \Zend\Validator\AbstractValidator::setOptions()
inherited_from \Zend\I18n\Validator\IsFloat::setOptions()

Parameters

$options

array\Traversable

Options to set

Exceptions

\Zend\Validator\Exception\InvalidArgumentException If $options is not an array or Traversable

Returns

\Zend\Validator\AbstractValidatorProvides fluid interface

Set translation object

setTranslator(\Zend\Validator\Translator\TranslatorInterface $translator, string $textDomain) : \Zend\Validator\AbstractValidator
Inherited

inherited_from \Zend\Validator\AbstractValidator::setTranslator()
inherited_from \Zend\I18n\Validator\IsFloat::setTranslator()

Parameters

$translator

\Zend\Validator\Translator\TranslatorInterfacenull

$textDomain

string

(optional)

Exceptions

\Zend\Validator\Exception\InvalidArgumentException

Returns

\Zend\Validator\AbstractValidator

Indicate whether or not translation should be enabled

setTranslatorEnabled(bool $flag) : \Zend\Validator\AbstractValidator
Inherited

inherited_from \Zend\Validator\AbstractValidator::setTranslatorEnabled()
inherited_from \Zend\I18n\Validator\IsFloat::setTranslatorEnabled()

Parameters

$flag

bool

Returns

\Zend\Validator\AbstractValidator

Set translation text domain

setTranslatorTextDomain(string $textDomain) : \Zend\Validator\AbstractValidator
Inherited

inherited_from \Zend\Validator\AbstractValidator::setTranslatorTextDomain()
inherited_from \Zend\I18n\Validator\IsFloat::setTranslatorTextDomain()

Parameters

$textDomain

string

Returns

\Zend\Validator\AbstractValidator

Set flag indicating whether or not value should be obfuscated in messages

setValueObscured(bool $flag) : \Zend\Validator\AbstractValidator
Inherited

inherited_from \Zend\Validator\AbstractValidator::setValueObscured()
inherited_from \Zend\I18n\Validator\IsFloat::setValueObscured()

Parameters

$flag

bool

Returns

\Zend\Validator\AbstractValidator

Constructs and returns a validation failure message with the given message key and value.

createMessage(string $messageKey, string | array | object $value) : string
Inherited

Returns null if and only if $messageKey does not correspond to an existing template.

If a translator is available and a translation exists for $messageKey, the translation will be used.

inherited_from \Zend\Validator\AbstractValidator::createMessage()
inherited_from \Zend\I18n\Validator\IsFloat::createMessage()

Parameters

$messageKey

string

$value

stringarrayobject

Returns

string

error() 

error(string $messageKey, string $value) : void
Inherited

inherited_from \Zend\Validator\AbstractValidator::error()
inherited_from \Zend\I18n\Validator\IsFloat::error()

Parameters

$messageKey

string

$value

string

OPTIONAL

Returns the validation value

getValue() : mixed
Inherited

inherited_from \Zend\Validator\AbstractValidator::getValue()
inherited_from \Zend\I18n\Validator\IsFloat::getValue()

Returns

mixedValue to be validated

Sets the value to be validated and clears the messages and errors arrays

setValue(mixed $value) : void
Inherited

inherited_from \Zend\Validator\AbstractValidator::setValue()
inherited_from \Zend\I18n\Validator\IsFloat::setValue()

Parameters

$value

mixed

Translate a validation message

translateMessage(string $messageKey, string $message) : string
Inherited

inherited_from \Zend\Validator\AbstractValidator::translateMessage()
inherited_from \Zend\I18n\Validator\IsFloat::translateMessage()

Parameters

$messageKey

string

$message

string

Returns

string

 Properties

 

$abstractOptions

$abstractOptions 
Inherited

inherited_from \Zend\Validator\AbstractValidator::$$abstractOptions
inherited_from \Zend\I18n\Validator\IsFloat::$$abstractOptions
 

Default translation object for all validate objects

$defaultTranslator : \Zend\Validator\Translator\TranslatorInterface
Inherited

inherited_from \Zend\Validator\AbstractValidator::$$defaultTranslator
inherited_from \Zend\I18n\Validator\IsFloat::$$defaultTranslator
 

Default text domain to be used with translator

$defaultTranslatorTextDomain : string
Inherited

inherited_from \Zend\Validator\AbstractValidator::$$defaultTranslatorTextDomain
inherited_from \Zend\I18n\Validator\IsFloat::$$defaultTranslatorTextDomain
 

Optional locale

$locale : string | null
Inherited

inherited_from \Zend\I18n\Validator\IsFloat::$$locale
 

Limits the maximum returned length of an error message

$messageLength : int
Inherited

inherited_from \Zend\Validator\AbstractValidator::$$messageLength
inherited_from \Zend\I18n\Validator\IsFloat::$$messageLength
 

$messageTemplates

$messageTemplates : array
Inherited

inherited_from \Zend\I18n\Validator\IsFloat::$$messageTemplates
 

The value to be validated

$value : mixed
Inherited

inherited_from \Zend\Validator\AbstractValidator::$$value
inherited_from \Zend\I18n\Validator\IsFloat::$$value
 

UTF-8 compatable wrapper for string functions

$wrapper : \Zend\Stdlib\StringWrapper\StringWrapperInterface
Inherited

inherited_from \Zend\I18n\Validator\IsFloat::$$wrapper

 Constants

 

INVALID

INVALID 
Inherited

inherited_from \Zend\I18n\Validator\IsFloat::INVALID
 

NOT_FLOAT

NOT_FLOAT 
Inherited

inherited_from \Zend\I18n\Validator\IsFloat::NOT_FLOAT