Mage_Adminhtml_Block_System_Currency_Rate_Matrix Class Reference

Inheritance diagram for Mage_Adminhtml_Block_System_Currency_Rate_Matrix:

List of all members.

Public Member Functions
	__construct ()
Protected Member Functions
	_prepareLayout ()
	getRatesFormAction ()
	_prepareRates ($array)

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Detailed Description

Definition at line 34 of file Matrix.php.

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Constructor & Destructor Documentation

__construct

(

)

Constructor

By default is looking for first argument as array and assignes it as object attributes This behaviour may change in child classes

Reimplemented from Varien_Object.

Definition at line 36 of file Matrix.php.

    {
        $this->setTemplate('system/currency/rate/matrix.phtml');
    }

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Member Function Documentation

_prepareLayout

(

)

[protected]

Preparing global layout

You can redefine this method in child classes for changin layout

Returns:

Mage_Core_Block_Abstract

Reimplemented from Mage_Core_Block_Abstract.

Definition at line 41 of file Matrix.php.

    {
        $newRates = Mage::getSingleton('adminhtml/session')->getRates();
        Mage::getSingleton('adminhtml/session')->unsetData('rates');

        $currencyModel = Mage::getModel('directory/currency');
        $currencies = $currencyModel->getConfigAllowCurrencies();
        $defaultCurrencies = $currencyModel->getConfigBaseCurrencies();
        $oldCurrencies = $this->_prepareRates($currencyModel->getCurrencyRates($defaultCurrencies, $currencies));

        foreach( $currencies as $currency ) {
            foreach( $oldCurrencies as $key => $value ) {
                if( !array_key_exists($currency, $oldCurrencies[$key]) ) {
                    $oldCurrencies[$key][$currency] = '';
                }
            }
        }

        foreach( $oldCurrencies as $key => $value ) {
            ksort($oldCurrencies[$key]);
        }

        sort($currencies);

        $this->setAllowedCurrencies($currencies)
            ->setDefaultCurrencies($defaultCurrencies)
            ->setOldRates($oldCurrencies)
            ->setNewRates($this->_prepareRates($newRates));

        return parent::_prepareLayout();
    }

_prepareRates

(

$

array

)

[protected]

Definition at line 78 of file Matrix.php.

    {
        if( !is_array($array) ) {
            return $array;
        }

        foreach ($array as $key => $rate) {
            foreach ($rate as $code => $value) {
                $parts = explode('.', $value);
                if( sizeof($parts) == 2 ) {
                    $parts[1] = str_pad(rtrim($parts[1], 0), 4, '0', STR_PAD_RIGHT);
                    $array[$key][$code] = join('.', $parts);
                } elseif( $value > 0 ) {
                    $array[$key][$code] = number_format($value, 4);
                } else {
                    $array[$key][$code] = null;
                }
            }
        }
        return $array;
    }

getRatesFormAction

(

)

[protected]

Definition at line 73 of file Matrix.php.

    {
        return $this->getUrl('*/*/saveRates');
    }

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

• app/code/core/Mage/Adminhtml/Block/System/Currency/Rate/Matrix.php