Zend_Validate_Float Class Reference

Inheritance diagram for Zend_Validate_Float:

Public Member Functions
	__construct ($locale=null)
	getLocale ()
	setLocale ($locale=null)
	isValid ($value)
Public Member Functions inherited from Zend_Validate_Abstract
	getMessages ()
	getMessageVariables ()
	getMessageTemplates ()
	setMessage ($messageString, $messageKey=null)
	setMessages (array $messages)
	__get ($property)
	getErrors ()
	setObscureValue ($flag)
	getObscureValue ()
	setTranslator ($translator=null)
	getTranslator ()
	hasTranslator ()
	setDisableTranslator ($flag)
	translatorIsDisabled ()

Data Fields
const	INVALID = 'floatInvalid'
const	NOT_FLOAT = 'notFloat'

Protected Attributes
	$_messageTemplates
	$_locale
Protected Attributes inherited from Zend_Validate_Abstract
	$_value
	$_messageVariables = array()
	$_messageTemplates = array()
	$_messages = array()
	$_obscureValue = false
	$_errors = array()
	$_translator
	$_translatorDisabled = false

Additional Inherited Members
Static Public Member Functions inherited from Zend_Validate_Abstract
static	setDefaultTranslator ($translator=null)
static	getDefaultTranslator ()
static	hasDefaultTranslator ()
static	getMessageLength ()
static	setMessageLength ($length=-1)
Protected Member Functions inherited from Zend_Validate_Abstract
	_createMessage ($messageKey, $value)
	_implodeRecursive (array $pieces)
	_error ($messageKey, $value=null)
	_setValue ($value)
Static Protected Attributes inherited from Zend_Validate_Abstract
static	$_defaultTranslator
static	$_messageLength = -1

Detailed Description

Definition at line 38 of file Float.php.

Constructor & Destructor Documentation

__construct()

__construct

(

$locale = null

)

Constructor for the float validator

Parameters

string | Zend_Config | Zend_Locale

$locale

Definition at line 58 of file Float.php.

    {
        if ($locale instanceof Zend_Config) {
            $locale = $locale->toArray();
        }

        if (is_array($locale)) {
            if (array_key_exists('locale', $locale)) {
                $locale = $locale['locale'];
            } else {
                $locale = null;
            }
        }

        if (empty($locale)) {
            #require_once 'Zend/Registry.php';
            if (Zend_Registry::isRegistered('Zend_Locale')) {
                $locale = Zend_Registry::get('Zend_Locale');
            }
        }

        $this->setLocale($locale);
    }

Member Function Documentation

getLocale()

getLocale

(

)

Returns the set locale

Definition at line 85 of file Float.php.

    {
        return $this->_locale;
    }

isValid()

isValid

(

$value

)

Defined by Zend_Validate_Interface

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

Parameters

string

$value

Returns

boolean

Implements Zend_Validate_Interface.

Definition at line 111 of file Float.php.

    {
        if (!is_string($value) && !is_int($value) && !is_float($value)) {
            $this->_error(self::INVALID);
            return false;
        }

        if (is_float($value)) {
            return true;
        }

        $this->_setValue($value);
        try {
            if (!Zend_Locale_Format::isFloat($value, array('locale' => $this->_locale))) {
                $this->_error(self::NOT_FLOAT);
                return false;
            }
        } catch (Zend_Locale_Exception $e) {
            $this->_error(self::NOT_FLOAT);
            return false;
        }

        return true;
    }

setLocale()

setLocale

(

$locale = null

)

Sets the locale to use

Parameters

string | Zend_Locale

$locale

Returns

$this

Definition at line 96 of file Float.php.

    {
        #require_once 'Zend/Locale.php';
        $this->_locale = Zend_Locale::findLocale($locale);
        return $this;
    }

Field Documentation

$_locale

$_locale

protected

Definition at line 51 of file Float.php.

$_messageTemplates

$_messageTemplates

protected

Initial value:

= array(
        self::INVALID   => "Invalid type given. String, integer or float expected",
        self::NOT_FLOAT => "'%value%' does not appear to be a float",
    )

Definition at line 46 of file Float.php.

INVALID

const INVALID = 'floatInvalid'

Definition at line 40 of file Float.php.

NOT_FLOAT

const NOT_FLOAT = 'notFloat'

Definition at line 41 of file Float.php.

---

The documentation for this class was generated from the following file:

• vendor/magento/zendframework1/library/Zend/Validate/Float.php