Zend_Filter_Boolean Class Reference

Public Member Functions
	__construct ($options=null)
	Constructor.
	getType ()
	Returns the set null types.
	setType ($type=null)
	Set the null types.
	getLocale ()
	Returns the set locale.
	setLocale ($locale=null)
	Set the locales which are accepted.
	getCasting ()
	Returns the casting option.
	setCasting ($casting=true)
	Set the working mode.
	filter ($value)
	Defined by Zend_Filter_Interface.

Public Attributes
const	BOOLEAN = 1
const	INTEGER = 2
const	FLOAT = 4
const	STRING = 8
const	ZERO = 16
const	EMPTY_ARRAY = 32
const	NULL = 64
const	PHP = 127
const	FALSE_STRING = 128
const	YES = 256
const	ALL = 511

Protected Member Functions
	_getLocalizedQuestion ($value, $yes, $locale)
	Determine the value of a localized string, and compare it to a given value.

Protected Attributes
	$_constants
	$_type = self::PHP
	$_locale = array('auto')
	$_casting = true

Constructor & Destructor Documentation

__construct

(

$options = null

)

Constructor.

Parameters

string | array | Zend_Config

$options

OPTIONAL

Member Function Documentation

_getLocalizedQuestion (   $value,   $yes,   $locale  )

protected

Determine the value of a localized string, and compare it to a given value.

Parameters

string	$value
boolean	$yes
array	$locale

Returns

boolean

filter

(

$value

)

Defined by Zend_Filter_Interface.

Returns a boolean representation of $value

Parameters

string

$value

Returns

string

Implements Zend_Filter_Interface.

getCasting

(

)

Returns the casting option.

Returns

boolean

getLocale

(

)

Returns the set locale.

Returns

array

getType

(

)

Returns the set null types.

Returns

int

setCasting

(

$casting = true

)

Set the working mode.

Parameters

boolean

$locale

When true this filter works like cast When false it recognises only true and false and all other values are returned as is

Exceptions

Zend_Filter_Exception

Returns

Zend_Filter_Boolean

setLocale

(

$locale = null

)

Set the locales which are accepted.

Parameters

string | array | Zend_Locale

$locale

Exceptions

Zend_Filter_Exception

Returns

Zend_Filter_Boolean

setType

(

$type = null

)

Set the null types.

Parameters

integer | array

$type

Exceptions

Zend_Filter_Exception

Returns

Zend_Filter_Boolean

Member Data Documentation

$_casting = true

protected

$_constants

protected

Initial value:

= array(
        self::BOOLEAN      => 'boolean',
        self::INTEGER      => 'integer',
        self::FLOAT        => 'float',
        self::STRING       => 'string',
        self::ZERO         => 'zero',
        self::EMPTY_ARRAY  => 'array',
        self::NULL         => 'null',
        self::PHP          => 'php',
        self::FALSE_STRING => 'false',
        self::YES          => 'yes',
        self::ALL          => 'all',
    )

$_locale = array('auto')

protected

$_type = self::PHP

protected

const ALL = 511

const BOOLEAN = 1

const EMPTY_ARRAY = 32

const FALSE_STRING = 128

const FLOAT = 4

const INTEGER = 2

const NULL = 64

const PHP = 127

const STRING = 8

const YES = 256

const ZERO = 16