How to show in product listing page the downloadable link title and price?

Question

I am a newbee in this forum. Thanks for evrybody for your help.

I have a probem. In Catalog Product List , I want to modify the template/catalog/product/list.phtml . In that page I want to show for each product if it is 'downloadable' type, the Link Title and the Link Price.

Thanks

Answer 1

Thoma Louis,

You can this by below step: create Listlinks.php file under app>code>local>Mage>Downloadable>Block>Catalog>Product and code this file:

<?php
class Mage_Downloadable_Block_Catalog_Product_Listlinks extends Mage_Catalog_Block_Product_Abstract
{
    /**
     * Enter description here...
     *
     * @return boolean
     */
       public function setProduct($product) {
        $this->_product = $product;
        return $this;
    }

    public function getProduct() {
        return $this->_product;
    }
    public function getLinksPurchasedSeparately()
    {
        return $this->getProduct()->getLinksPurchasedSeparately();
    }

    /**
     * Enter description here...
     *
     * @return boolean
     */
    public function getLinkSelectionRequired()
    {
        return $this->getProduct()->getTypeInstance(true)
            ->getLinkSelectionRequired($this->getProduct());
    }

    /**
     * Enter description here...
     *
     * @return boolean
     */
    public function hasLinks()
    {
        return $this->getProduct()->getTypeInstance(true)
            ->hasLinks($this->getProduct());
    }

    /**
     * Enter description here...
     *
     * @return array
     */
    public function getLinks()
    {
        return $this->getProduct()->getTypeInstance(true)
            ->getLinks($this->getProduct());
    }

    /**
     * Enter description here...
     *
     * @param Mage_Downloadable_Model_Link $link
     * @return string
     */
    public function getFormattedLinkPrice($link)
    {
        $price = $link->getPrice();
        $store = $this->getProduct()->getStore();

        if (0 == $price) {
            return '';
        }

        $taxCalculation = Mage::getSingleton('tax/calculation');
        if (!$taxCalculation->getCustomer() && Mage::registry('current_customer')) {
            $taxCalculation->setCustomer(Mage::registry('current_customer'));
        }

        $taxHelper = Mage::helper('tax');
        $coreHelper = $this->helper('core');
        $_priceInclTax = $taxHelper->getPrice($link->getProduct(), $price, true);
        $_priceExclTax = $taxHelper->getPrice($link->getProduct(), $price);

        $priceStr = '<span class="price-notice">+';
        if ($taxHelper->displayPriceIncludingTax()) {
            $priceStr .= $coreHelper->currencyByStore($_priceInclTax, $store);
        } elseif ($taxHelper->displayPriceExcludingTax()) {
            $priceStr .= $coreHelper->currencyByStore($_priceExclTax, $store);
        } elseif ($taxHelper->displayBothPrices()) {
            $priceStr .= $coreHelper->currencyByStore($_priceExclTax, $store);
            if ($_priceInclTax != $_priceExclTax) {
                $priceStr .= ' (+'.$coreHelper
                    ->currencyByStore($_priceInclTax, $store).' '.$this->__('Incl. Tax').')';
            }
        }
        $priceStr .= '</span>';

        return $priceStr;
    }

    /**
     * Returns price converted to current currency rate
     *
     * @param float $price
     * @return float
     */
    public function getCurrencyPrice($price)
    {
        $store = $this->getProduct()->getStore();
        return $this->helper('core')->currencyByStore($price, $store, false);
    }

    /**
     * Enter description here...
     *
     * @return string
     */
    public function getJsonConfig()
    {
        $config = array();
        $coreHelper = Mage::helper('core');

        foreach ($this->getLinks() as $link) {
            $config[$link->getId()] = $coreHelper->currency($link->getPrice(), false, false);
        }

        return $coreHelper->jsonEncode($config);
    }

    public function getLinkSamlpeUrl($link)
    {
        return $this->getUrl('downloadable/download/linkSample', array('link_id' => $link->getId()));
    }

    /**
     * Return title of links section
     *
     * @return string
     */
    public function getLinksTitle()
    {
        if ($this->getProduct()->getLinksTitle()) {
            return $this->getProduct()->getLinksTitle();
        }
        return Mage::getStoreConfig(Mage_Downloadable_Model_Link::XML_PATH_LINKS_TITLE);
    }

    /**
     * Return true if target of link new window
     *
     * @return bool
     */
    public function getIsOpenInNewWindow()
    {
        return Mage::getStoreConfigFlag(Mage_Downloadable_Model_Link::XML_PATH_TARGET_NEW_WINDOW);
    }

    /**
     * Returns whether link checked by default or not
     *
     * @param Mage_Downloadable_Model_Link $link
     * @return bool
     */
    public function getIsLinkChecked($link)
    {
        $configValue = $this->getProduct()->getPreconfiguredValues()->getLinks();
        if (!$configValue || !is_array($configValue)) {
            return false;
        }

        return $configValue && (in_array($link->getId(), $configValue));
    }

    /**
     * Returns value for link's input checkbox - either 'checked' or ''
     *
     * @param Mage_Downloadable_Model_Link $link
     * @return string
     */
    public function getLinkCheckedValue($link)
    {
        return $this->getIsLinkChecked($link) ? 'checked' : '';
    }
}

And add the below code in list.phtml

   <?php if($_product->getTypeId()=='downloadable'):?>
                    <?php echo $this->getLayout()->createBlock('downloadable/catalog_product_listlinks')->setTemplate('downloadable/catalog/product/links.phtml')->setProduct($_product)->toHtml();?>

                    <?php endif; ?>