php - magento价格getPrice()值

function getDescriptionHtml($tpl, $p){
    $out = "";
    $pr = $p["product"];

    if(Mage::getStoreConfig('featuredproducts/displayoptions/title') == 'description'){
        $out .= "<ins><h4>{$pr->getName()}</h4></ins>";
    }
    $out .= "<span class=\"description\"".
            (!Mage::getStoreConfig('featuredproducts/displayoptions/description') ?
                    "style=\"display:none;\""
                :
                    ""
            )
            .">{$p['description']}</span>";
    $out .= "<ins><div>".
            (Mage::getStoreConfig('featuredproducts/displayoptions/price') ?
                    "<span style=\"font-size:45px\">{$pr->getPrice()}</span>"
                :
                    ""
            )
            ."".
            (Mage::getStoreConfig('featuredproducts/displayoptions/bnb') ?
                    "<div><button style=\"postion:relative;margin-left:80px;margin-top:140px\" class=\"form-button\" onclick=\"setLocation('{$p["url"]}')\"><span>{$tpl->__('Buy Now')}</span></button></div>"
                :
                    "")
            ."
            </div></ins>";
    return $out;
}

根据显示的代码，当我使用$ pr-> getPrice()时，其输出看起来像299.0000，但是我希望它像299.00。我怎样才能做到这一点？

最佳答案

试试number format

"<span style=\"font-size:45px\">{" . number_format($pr->getPrice(), 2) . "}</span>"

关于php - magento价格getPrice()值，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/1450865/