How to show out of stock configurable options with Magento
Create a new php file called Configurable.php and located in app/code/local/XLPages/ManageStock/Block/Product/View/Type/Configurable.php.
create config.xml with the following content and under app/code/local/XLPages/ManageStock/config.xml:
0.1.0 XLPages_ManageStock_Block_Product_View_Type_Configurable
create a file called XLPages_ManageStock.xml with the following content and located
under app/etc/modules/XLPages_ManageStock.xml
true local
In Admin create a new attribute called backorder_date and add it to your attribut_set, this will let customer knows if the item is on backorder and what is the backorder date.
< ?php
class XLPages_ManageStock_Block_Product_View_Type_Configurable extends Mage_Catalog_Block_Product_View_Type_Configurable
{
public function getJsonConfig()
{
$attributes = array();
$options = array();
$store = Mage::app()->getStore();
foreach ($this->getAllowProducts() as $product) {
$productId = $product->getId();
foreach ($this->getAllowAttributes() as $attribute) {
$productAttribute = $attribute->getProductAttribute();
$attributeValue = $product->getData($productAttribute->getAttributeCode());
$options['qty'][$product -> getAttributeText($productAttribute->getName())] = floor($product->getStockItem()->getQty());
if (!isset($options[$productAttribute->getId()])) {
$options[$productAttribute->getId()] = array();
}
if (!isset($options[$productAttribute->getId()][$attributeValue])) {
$options[$productAttribute->getId()][$attributeValue] = array();
}
$options[$productAttribute->getId()][$attributeValue][] = $productId;
}
}
$this->_resPrices = array(
$this->_preparePrice($this->getProduct()->getFinalPrice())
);
foreach ($this->getAllowAttributes() as $attribute) {
$productAttribute = $attribute->getProductAttribute();
$attributeId = $productAttribute->getId();
$info = array(
'id' => $productAttribute->getId(),
'code' => $productAttribute->getAttributeCode(),
'label' => $attribute->getLabel(),
'options' => array()
);
$optionPrices = array();
$prices = $attribute->getPrices();
if (is_array($prices)) {
foreach ($prices as $value) {
if(!$this->_validateAttributeValue($attributeId, $value, $options)) {
continue;
}
if($attribute->getLabel() != "Color") {
$products= $options[$attributeId][$value['value_index']];
$numItems= count($products)
for($i=0;$i<$numItems;$i++){
$backoder_date=null;
$a = array(0 => $products[$i]);
$stockItem = Mage::getModel('cataloginventory/stock_item')->loadByProduct($products[$i]);
$currentItem = Mage::getModel('catalog/product')->load($products[$i]);
$info['options'][] = array(
'id' => $value['value_index'],
'label' => ($stockItem->getQty() <= 0) ? $value['label'] . ' (out of stock'.$this->formatDate($currentItem ->getData('backorder_date')).")" : $value['label'],
//'price' => $this->_preparePrice($value['pricing_value'], $value['is_percent']),
'price' => $this->_registerJsPrice($this->_convertPrice($currentItem ->getData('price'))) - $this->_registerJsPrice($this->_convertPrice($this->getProduct()->getPrice())),
'products' => isset($options[$attributeId][$value['value_index']]) ? $a : array(),
);
}
} else {
$info['options'][] = array(
'id' => $value['value_index'],
'label' => $value['label'],
'price' => $this->_preparePrice($value['pricing_value'], $value['is_percent']),
'products' => isset($options[$attributeId][$value['value_index']]) ? $options[$attributeId][$value['value_index']] : array(),
);
}
$optionPrices[] = $this->_preparePrice($value['pricing_value'], $value['is_percent']);
}
}
/**
* Prepare formated values for options choose
*/
foreach ($optionPrices as $optionPrice) {
foreach ($optionPrices as $additional) {
$this->_preparePrice(abs($additional-$optionPrice));
}
}
if($this->_validateAttributeInfo($info)) {
$attributes[$attributeId] = $info;
}
}
$config = array(
'attributes'=> $attributes,
'template' => str_replace('%s', '#{price}', $store->getCurrentCurrency()->getOutputFormat()),
'prices' => $this->_prices,
'basePrice' => $this->_registerJsPrice($this->_convertPrice($this->getProduct()->getFinalPrice())),
'oldPrice' => $this->_registerJsPrice($this->_convertPrice($this->getProduct()->getPrice())),
'productId' => $this->getProduct()->getId(),
'chooseText'=> Mage::helper('catalog')->__('Choose option...'),
);
return Zend_Json::encode($config);
}
function formatDate($date){
$_date = explode(" ", $date);
if($_date[0] != ""){
return " ~ ".$_date[0];
}
}
}
?>
NB: If you are using Magento 1.4 version, the function getJsonConfig() must be replaced by this new one (see below).
< ?php
class Ayasoftware_SimpleProductPricing_Catalog_Block_Product_View_Type_Configurable extends Mage_Catalog_Block_Product_View_Type_Configurable
{
public function getJsonConfig() {
$attributes = array();
$options = array();
$store = Mage::app()->getStore();
foreach ($this->getAllowProducts() as $product) {
$productId = $product->getId();
foreach ($this->getAllowAttributes() as $attribute) {
$productAttribute = $attribute->getProductAttribute();
$attributeValue = $product->getData($productAttribute->getAttributeCode());
if (!isset($options[$productAttribute->getId()])) {
$options[$productAttribute->getId()] = array();
}
if (!isset($options[$productAttribute->getId()][$attributeValue])) {
$options[$productAttribute->getId()][$attributeValue] = array();
}
$options[$productAttribute->getId()][$attributeValue][] = $productId;
}
}
$this->_resPrices = array(
$this->_preparePrice($this->getProduct()->getFinalPrice())
);
$optionsLabel = array();
foreach ($this->getAllowAttributes() as $attribute) {
array_push($optionsLabel, $attribute->getLabel()) ;
}
$numberOfOptions = count($optionsLabel);
foreach ($this->getAllowAttributes() as $attribute) {
$productAttribute = $attribute->getProductAttribute();
$attributeId = $productAttribute->getId();
$info = array(
'id' => $productAttribute->getId(),
'code' => $productAttribute->getAttributeCode(),
'label' => $attribute->getLabel(),
'options' => array()
);
$optionPrices = array();
$prices = $attribute->getPrices();
if (is_array($prices)) {
foreach ($prices as $value) {
if(!$this->_validateAttributeValue($attributeId, $value, $options)) {
continue;
}
if($attribute->getLabel() == $optionsLabel[$numberOfOptions - 1]) {
$products= $options[$attributeId][$value['value_index']];
$numItems= count($products);
for($i=0;$i<$numItems;$i++){
$backoder_date=null;
$a = array(0 => $products[$i]);
$stockItem = Mage::getModel('cataloginventory/stock_item')->loadByProduct($products[$i]);
$currentItem = Mage::getModel('catalog/product')->load($products[$i]);
$info['options'][] = array(
'id' => $value['value_index'],
'label' => ($stockItem->getQty() <= 0) ? $value['label'] . ' (out of stock) ' : $value['label'],
'price' => $this->_registerJsPrice($this->_convertPrice($currentItem ->getData('price'))) - $this->_registerJsPrice($this->_convertPrice($this->getProduct()->getPrice())),
'products' => isset($options[$attributeId][$value['value_index']]) ? $a : array(),
);
}
} else {
$info['options'][] = array(
'id' => $value['value_index'],
'label' => $value['label'],
'price' => $this->_preparePrice($value['pricing_value'], $value['is_percent']),
'products' => isset($options[$attributeId][$value['value_index']]) ? $options[$attributeId][$value['value_index']] : array(),
);
}
$optionPrices[] = $this->_preparePrice($value['pricing_value'], $value['is_percent']);
}
}
/**
* Prepare formated values for options choose
*/
foreach ($optionPrices as $optionPrice) {
foreach ($optionPrices as $additional) {
$this->_preparePrice(abs($additional-$optionPrice));
}
}
if($this->_validateAttributeInfo($info)) {
$attributes[$attributeId] = $info;
}
}
$_request = Mage::getSingleton('tax/calculation')->getRateRequest(false, false, false);
$_request->setProductClassId($this->getProduct()->getTaxClassId());
$defaultTax = Mage::getSingleton('tax/calculation')->getRate($_request);
$_request = Mage::getSingleton('tax/calculation')->getRateRequest();
$_request->setProductClassId($this->getProduct()->getTaxClassId());
$currentTax = Mage::getSingleton('tax/calculation')->getRate($_request);
$taxConfig = array(
'includeTax' => Mage::helper('tax')->priceIncludesTax(),
'showIncludeTax' => Mage::helper('tax')->displayPriceIncludingTax(),
'showBothPrices' => Mage::helper('tax')->displayBothPrices(),
'defaultTax' => $defaultTax,
'currentTax' => $currentTax,
'inclTaxTitle' => Mage::helper('catalog')->__('Incl. Tax'),
);
$config = array(
'attributes' => $attributes,
'template' => str_replace('%s', '#{price}', $store->getCurrentCurrency()->getOutputFormat()),
'basePrice' => $this->_registerJsPrice($this->_convertPrice($this->getProduct()->getFinalPrice())),
'oldPrice' => $this->_registerJsPrice($this->_convertPrice($this->getProduct()->getPrice())),
'productId' => $this->getProduct()->getId(),
'chooseText' => Mage::helper('catalog')->__('Choose an Option...'),
'taxConfig' => $taxConfig,
);
return Mage::helper('core')->jsonEncode($config);
}
}
?>
want to disable the selection if it shows "out of stock? replace this bloc in js/varien/product.js
if(allowedProducts.size()>0){
options[i].allowedProducts = allowedProducts;
var option_label = this.getOptionLabel(options[i], options[i].price);
element.options[index] = new Option(option_label, options[i].id);
if(option_label.indexOf('stock') !== -1) {
$(element.options[index]).addClassName('disabled');
element.options[index].disabled = true;
}
element.options[index].config = options[i];
index++;
}
Need help ? Get instant answers to Your Magento Programming Questions .
-
Magento Consulting
-
Magento Custom Development
-
Magento Performance Optimization
