oxsimplevariant.php

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<?php

class oxSimpleVariant extends oxI18n
{
    protected $_blUseLazyLoading = true;

    protected $_oPrice = null;

    protected $_oParent = null;

    public function __construct()
    {
        parent::__construct();
        $this->_sCacheKey = "simplevariants";
        $this->init( 'oxarticles' );
    }

    public function __get($sName)
    {
        $myUtils = oxUtils::getInstance();
        switch ($sName) {
            case 'aSelectlist' :
                if ( $this->getConfig()->getConfigParam( 'bl_perfLoadSelectLists' ) ) {
                    return $this->aSelectlist = $this->getSelectLists();
                }
                return;
                break;
        }

        return parent::__get($sName);
    }

    public function getSelectLists()
    {
        return null;
    }

    public function getPrice()
    {
        if (!is_null($this->_oPrice)) {
            return $this->_oPrice;
        }

        $this->_oPrice = oxNew("oxPrice");
        $dPrice = $this->oxarticles__oxprice->value;
        if (!$dPrice) {
            $dPrice = $this->_getParentPrice();
        }

        $this->_oPrice->setPrice($dPrice, $this->_dVat);

        $this->_applyParentVat($this->_oPrice);
        $this->_applyCurrency($this->_oPrice);
        // apply discounts
        $this->_applyParentDiscounts($this->_oPrice);

        return $this->_oPrice;
    }

    protected function _applyCurrency(oxPrice $oPrice, $oCur = null )
    {
        if ( !$oCur ) {
            $oCur = $this->getConfig()->getActShopCurrencyObject();
        }

        $oPrice->multiply($oCur->rate);
    }

    protected function _applyParentDiscounts( $oPrice )
    {
        $oParent = $this->getParent();
        if (!($oParent instanceof oxarticle)) {
            return;
        }

        $oParent->applyDiscountsForVariant( $oPrice );

    }

    protected function _applyParentVat($oPrice)
    {
        $oParent = $this->getParent();
        if (!($oParent instanceof oxarticle)) {
            return;
        }

        $oParent->applyVats($oPrice);
    }

    public function setPrice($oPrice)
    {
        $this->_oPrice = $oPrice;
    }

    public function getFPrice()
    {
        if ( $oPrice = $this->getPrice() ) {
            return oxLang::getInstance()->formatCurrency( $oPrice->getBruttoPrice() );
        } else {
            return null;
        }
    }

    public function setParent($oParent)
    {
        $this->_oParent = $oParent;
    }

    public function getParent()
    {
        return $this->_oParent;
    }

    protected function _getParentPrice()
    {

        if (isset($this->_oParent->oxarticles__oxprice->value)) {
            return $this->_oParent->oxarticles__oxprice->value;
        }

        return 0;
    }
}

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