public function testGetJsonConfig()
{
$config = (array) json_decode($this->_block->getJsonConfig());
$this->assertNotEmpty($config);
$this->assertArrayHasKey('productId', $config);
$this->assertEquals(1, $config['productId']);
}
/**
* Get JSON encripted configuration array which can be used for JS dynamic
* price calculation depending on product options
*
* @return string
*/
public function getJsonConfig()
{
if (!Mage::helper('rewards')->isBaseMageVersionAtLeast('1.4')) {
return parent::getJsonConfig();
}
$config = array();
$_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);
$_regularPrice = $this->getProduct()->getPrice();
$_finalPrice = $this->getProduct()->getFinalPrice();
$_priceInclTax = Mage::helper('tax')->getPrice($this->getProduct(), $_finalPrice, true);
$_priceExclTax = Mage::helper('tax')->getPrice($this->getProduct(), $_finalPrice);
$config = array('productId' => $this->getProduct()->getId(), 'priceFormat' => Mage::app()->getLocale()->getJsPriceFormat(), 'includeTax' => Mage::helper('tax')->priceIncludesTax() ? 'true' : 'false', 'showIncludeTax' => Mage::helper('tax')->displayPriceIncludingTax(), 'showBothPrices' => Mage::helper('tax')->displayBothPrices(), 'productPrice' => Mage::helper('core')->currency($_finalPrice, false, false), 'productOldPrice' => Mage::helper('core')->currency($_regularPrice, false, false), 'skipCalculate' => $_priceExclTax != $_priceInclTax ? 0 : 1, 'defaultTax' => $defaultTax, 'currentTax' => $currentTax, 'idSuffix' => '_clone', 'oldPlusDisposition' => 0, 'plusDisposition' => 0, 'oldMinusDisposition' => 0, 'minusDisposition' => 0);
$responseObject = new Varien_Object();
Mage::dispatchEvent('catalog_product_view_config', array('response_object' => $responseObject));
if (is_array($responseObject->getAdditionalOptions())) {
foreach ($responseObject->getAdditionalOptions() as $option => $value) {
$config[$option] = $value;
}
}
return Mage::helper('core')->jsonEncode($config);
}
