Zend_Measure_Number Class Reference

Inheritance diagram for Zend_Measure_Number:

Public Member Functions
	__construct ($value, $type, $locale=null)
	setValue ($value, $type=null, $locale=null)
	setType ($type)
	convertTo ($type, $round=0, $locale=null)
Public Member Functions inherited from Zend_Measure_Abstract
	__construct ($value, $type=null, $locale=null)
	getLocale ()
	setLocale ($locale=null, $check=false)
	getValue ($round=-1, $locale=null)
	setValue ($value, $type=null, $locale=null)
	getType ()
	setType ($type)
	equals ($object)
	toString ($round=-1, $locale=null)
	__toString ()
	getConversionList ()
	convertTo ($type, $round=2, $locale=null)
	add ($object)
	sub ($object)
	compare ($object)

Data Fields
const	STANDARD = 'DECIMAL'
const	BINARY = 'BINARY'
const	TERNARY = 'TERNARY'
const	QUATERNARY = 'QUATERNARY'
const	QUINARY = 'QUINARY'
const	SENARY = 'SENARY'
const	SEPTENARY = 'SEPTENARY'
const	OCTAL = 'OCTAL'
const	NONARY = 'NONARY'
const	DECIMAL = 'DECIMAL'
const	DUODECIMAL = 'DUODECIMAL'
const	HEXADECIMAL = 'HEXADECIMAL'
const	ROMAN = 'ROMAN'

Protected Attributes
	$_units
Protected Attributes inherited from Zend_Measure_Abstract
	$_value
	$_type
	$_locale = null
	$_units = array()

Detailed Description

Definition at line 39 of file Number.php.

Constructor & Destructor Documentation

__construct()

__construct	(		$value,
			$type,
			$locale = null
	)

Zend_Measure_Abstract is an abstract class for the different measurement types

Parameters

integer	$value	Value
string	$type	(Optional) A Zend_Measure_Number Type
string | Zend_Locale	$locale	(Optional) A Zend_Locale

Exceptions

Zend_Measure_Exception	When language is unknown
Zend_Measure_Exception	When type is unknown

Definition at line 145 of file Number.php.

    {
        if (($type !== null) and (Zend_Locale::isLocale($type, null, false))) {
            $locale = $type;
            $type = null;
        }

        if ($locale === null) {
            $locale = new Zend_Locale();
        }

        if (!Zend_Locale::isLocale($locale, true, false)) {
            if (!Zend_Locale::isLocale($locale, true, false)) {
                #require_once 'Zend/Measure/Exception.php';
                throw new Zend_Measure_Exception("Language (" . (string) $locale . ") is unknown");
            }

            $locale = new Zend_Locale($locale);
        }

        $this->_locale = (string) $locale;

        if ($type === null) {
            $type = $this->_units['STANDARD'];
        }

        if (isset($this->_units[$type]) === false) {
            #require_once 'Zend/Measure/Exception.php';
            throw new Zend_Measure_Exception("Type ($type) is unknown");
        }

        $this->setValue($value, $type, $this->_locale);
    }

Member Function Documentation

convertTo()

convertTo	(		$type,
			$round = 0,
			$locale = null
	)

Alias function for setType returning the converted unit Default is 0 as this class only handles numbers without precision

Parameters

string	$type	Type to convert to
integer	$round	(Optional) Precision to add, will always be 0

Returns

string

Definition at line 415 of file Number.php.

    {
        $this->setType($type);

        // Roman numerals do not need a formatting
        if ($this->getType() === self::ROMAN) {
            return $this->_value;
        }

        return $this->toString($round, $locale);
    }

setType()

setType

(

$type

)

Set a new type, and convert the value

Parameters

string

$type

New type to set

Exceptions

Zend_Measure_Exception

When a unknown type is given

Returns

void

Definition at line 393 of file Number.php.

    {
        if (empty($this->_units[$type]) === true) {
            #require_once 'Zend/Measure/Exception.php';
            throw new Zend_Measure_Exception('Unknown type of number:' . $type);
        }

        $value = $this->_toDecimal($this->getValue(-1), $this->getType(-1));
        $value = $this->_fromDecimal($value, $type);

        $this->_value = $value;
        $this->_type  = $type;
    }

setValue()

setValue	(		$value,
			$type = null,
			$locale = null
	)

Set a new value

Parameters

integer	$value	Value
string	$type	(Optional) A Zend_Measure_Number Type
string | Zend_Locale	$locale	(Optional) A Zend_Locale Type

Exceptions

Zend_Measure_Exception

Definition at line 187 of file Number.php.

    {
        if (empty($locale)) {
            $locale = $this->_locale;
        }

        if (empty($this->_units[$type])) {
            #require_once 'Zend/Measure/Exception.php';
            throw new Zend_Measure_Exception('unknown type of number:' . $type);
        }

        switch($type) {
            case 'BINARY':
                preg_match('/[01]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'TERNARY':
                preg_match('/[012]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'QUATERNARY':
                preg_match('/[0123]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'QUINARY':
                preg_match('/[01234]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'SENARY':
                preg_match('/[012345]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'SEPTENARY':
                preg_match('/[0123456]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'OCTAL':
                preg_match('/[01234567]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'NONARY':
                preg_match('/[012345678]+/', $value, $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'DUODECIMAL':
                preg_match('/[0123456789AB]+/', strtoupper($value), $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'HEXADECIMAL':
                preg_match('/[0123456789ABCDEF]+/', strtoupper($value), $ergebnis);
                $value = $ergebnis[0];
                break;

            case 'ROMAN':
                preg_match('/[IVXLCDM_]+/', strtoupper($value), $ergebnis);
                $value = $ergebnis[0];
                break;

            default:
                try {
                    $value = Zend_Locale_Format::getInteger($value, array('locale' => $locale));
                } catch (Exception $e) {
                    #require_once 'Zend/Measure/Exception.php';
                    throw new Zend_Measure_Exception($e->getMessage(), $e->getCode(), $e);
                }
                if (call_user_func(Zend_Locale_Math::$comp, $value, 0) < 0) {
                    $value = call_user_func(Zend_Locale_Math::$sqrt, call_user_func(Zend_Locale_Math::$pow, $value, 2));
                }
                break;
        }

        $this->_value = $value;
        $this->_type  = $type;
    }

Field Documentation

$_units

$_units

protected

Initial value:

= array(
        'BINARY'      => array(2,  '⑵'),
        'TERNARY'     => array(3,  '⑶'),
        'QUATERNARY'  => array(4,  '⑷'),
        'QUINARY'     => array(5,  '⑸'),
        'SENARY'      => array(6,  '⑹'),
        'SEPTENARY'   => array(7,  '⑺'),
        'OCTAL'       => array(8,  '⑻'),
        'NONARY'      => array(9,  '⑼'),
        'DECIMAL'     => array(10, '⑽'),
        'DUODECIMAL'  => array(12, '⑿'),
        'HEXADECIMAL' => array(16, '⒃'),
        'ROMAN'       => array(99, ''),
        'STANDARD'    => 'DECIMAL'
    )

Definition at line 61 of file Number.php.

BINARY

const BINARY = 'BINARY'

Definition at line 43 of file Number.php.

DECIMAL

const DECIMAL = 'DECIMAL'

Definition at line 51 of file Number.php.

DUODECIMAL

const DUODECIMAL = 'DUODECIMAL'

Definition at line 52 of file Number.php.

HEXADECIMAL

const HEXADECIMAL = 'HEXADECIMAL'

Definition at line 53 of file Number.php.

NONARY

const NONARY = 'NONARY'

Definition at line 50 of file Number.php.

OCTAL

const OCTAL = 'OCTAL'

Definition at line 49 of file Number.php.

QUATERNARY

const QUATERNARY = 'QUATERNARY'

Definition at line 45 of file Number.php.

QUINARY

const QUINARY = 'QUINARY'

Definition at line 46 of file Number.php.

ROMAN

const ROMAN = 'ROMAN'

Definition at line 54 of file Number.php.

SENARY

const SENARY = 'SENARY'

Definition at line 47 of file Number.php.

SEPTENARY

const SEPTENARY = 'SEPTENARY'

Definition at line 48 of file Number.php.

STANDARD

const STANDARD = 'DECIMAL'

Definition at line 41 of file Number.php.

TERNARY

const TERNARY = 'TERNARY'

Definition at line 44 of file Number.php.

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

• vendor/magento/zendframework1/library/Zend/Measure/Number.php