Zend_Money - Yegor Bugayenko

Zend_Money
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[Yegor Bugayenko|mailto:yegor256@yahoo.com]
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TBD
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{zone-data:revision}
1.0 ? 9 November 2008: Initial Draft.
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{zone-data:overview}
Zend_Money is a monetary value holder and converter.
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* [Zend_Currency]
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* This component *will* allow to create object equivalents of monetary values.
* This component *will* allow to do math manipulations with monetary values.
* This component *will* enable integration with currency conversion web services.
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* Zend_Currency
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The component is instantiated when you need to store, manage and output a monetary value.
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{zone-data:milestones}
* Milestone 1: Prototype checked into the incubator (full support of all operations and one web service)
* Milestone 2: 100% test code covered
* Milestone 3: Full documentation exists.
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{zone-data:class-list}
* Zend_Money
* Zend_Money_Converter (factory class)
* Zend_Money_Converter_? (web service proxy, maybe xe.com, oanda.com, etc.)
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||UC-01||

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class Zend_Money
{
static function setDefaultConverter($converter); // set converter to be used by default
function setConverter($converter); // set converter to be used in this particular object

function add($delta); // adds $delta to current object
function deduct($delta); // deducts $delta from current object
function multiply($mul); // multiplies current object to $mul
function divide($div); // divides current object by $div

function greaterThan($money); // compares current object with another one
function lessThan($money); // adds $delta to current object

function usd(); // returns monetary value in USD, as float
function cents(); // returns monetary value in USD cents

function __toString(); // returns textual presentation of the object
}
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