/** * Gets a product's add to cart section * formatted for display * * @param int $address_id * @return string html */ function getAddToCart($product_id, $values = array()) { $html = ''; $view = $this->getView('products', 'html'); //$model = $this->getModel( $this->get('suffix') ); $model = JModel::getInstance('Products', 'TiendaModel'); $model->setId($product_id); Tienda::load('TiendaHelperUser', 'helpers.user'); $user_id = JFactory::getUser()->id; $filter_group = TiendaHelperUser::getUserGroup($user_id); $model->setState('filter_group', $filter_group); //$model->_item = ''; $row = $model->getItem(false); if ($row->product_notforsale || Tienda::getInstance()->get('shop_enabled') == '0') { return $html; } $view->set('_controller', 'products'); $view->set('_view', 'products'); $view->set('_doTask', true); $view->set('hidemenu', true); $view->setModel($model, true); $view->setLayout('product_buy'); $view->assign('item', $row); $view->assign('product_id', $product_id); $view->assign('values', $values); $filter_category = $model->getState('filter_category', JRequest::getInt('filter_category', (int) @$values['filter_category'])); $view->assign('filter_category', $filter_category); $view->assign('validation', "index.php?option=com_tienda&view=products&task=validate&format=raw"); $config = Tienda::getInstance(); $show_tax = $config->get('display_prices_with_tax'); $view->assign('show_tax', $show_tax); $view->assign('tax', 0); $view->assign('taxtotal', ''); $view->assign('shipping_cost_link', ''); $row->tax = '0'; if ($show_tax) { // finish TiendaHelperUser::getGeoZone -- that's why this isn't working Tienda::load('TiendaHelperUser', 'helpers.user'); $geozones = TiendaHelperUser::getGeoZones(JFactory::getUser()->id); if (empty($geozones)) { // use the default $table = JTable::getInstance('Geozones', 'TiendaTable'); $table->load(array('geozone_id' => Tienda::getInstance()->get('default_tax_geozone'))); $geozones = array($table); } $taxtotal = TiendaHelperProduct::getTaxTotal($product_id, $geozones); $tax = $taxtotal->tax_total; $row->taxtotal = $taxtotal; $row->tax = $tax; $view->assign('taxtotal', $taxtotal); $view->assign('tax', $tax); } // TODO What about this?? $show_shipping = $config->get('display_prices_with_shipping'); if ($show_shipping) { $article_link = $config->get('article_shipping', ''); $shipping_cost_link = JRoute::_('index.php?option=com_content&view=article&id=' . $article_link); $view->assign('shipping_cost_link', $shipping_cost_link); } $invalidQuantity = '0'; if (empty($values)) { $product_qty = '1'; // get the default set of attribute_csv $default_attributes = TiendaHelperProduct::getDefaultAttributes($product_id); sort($default_attributes); $attributes_csv = implode(',', $default_attributes); $availableQuantity = Tienda::getClass('TiendaHelperProduct', 'helpers.product')->getAvailableQuantity($product_id, $attributes_csv); if ($availableQuantity->product_check_inventory && $product_qty > $availableQuantity->quantity) { $invalidQuantity = '1'; } } if (!empty($values)) { $product_id = !empty($values['product_id']) ? (int) $values['product_id'] : JRequest::getInt('product_id'); $product_qty = !empty($values['product_qty']) ? (int) $values['product_qty'] : '1'; // TODO only display attributes available based on the first selected attribute? $attributes = array(); foreach ($values as $key => $value) { if (substr($key, 0, 10) == 'attribute_') { $attributes[] = $value; } } sort($attributes); $attributes_csv = implode(',', $attributes); // Integrity checks on quantity being added if ($product_qty < 0) { $product_qty = '1'; } // using a helper file to determine the product's information related to inventory $availableQuantity = Tienda::getClass('TiendaHelperProduct', 'helpers.product')->getAvailableQuantity($product_id, $attributes_csv); if ($availableQuantity->product_check_inventory && $product_qty > $availableQuantity->quantity) { $invalidQuantity = '1'; } // adjust the displayed price based on the selected attributes $table = JTable::getInstance('ProductAttributeOptions', 'TiendaTable'); $attrs = array(); foreach ($attributes as $attrib_id) { // load the attrib's object $table->load($attrib_id); // update the price //$row->price = $row->price + floatval( "$table->productattributeoption_prefix"."$table->productattributeoption_price"); // is not + or - if ($table->productattributeoption_prefix == '=') { $row->price = floatval($table->productattributeoption_price); } else { $row->price = $row->price + floatval("{$table->productattributeoption_prefix}" . "{$table->productattributeoption_price}"); } $attrs[] = $table->productattributeoption_id; } $row->sku = TiendaHelperProduct::getProductSKU($row, $attrs); $view->assign('item', $row); } $view->assign('availableQuantity', $availableQuantity); $view->assign('invalidQuantity', $invalidQuantity); $dispatcher = JDispatcher::getInstance(); ob_start(); $dispatcher->trigger('onDisplayProductAttributeOptions', array($row->product_id)); $view->assign('onDisplayProductAttributeOptions', ob_get_contents()); ob_end_clean(); ob_start(); $view->display(); $html = ob_get_contents(); ob_end_clean(); return $html; }
/** * Set basic properties for the item, whether in a list or a singleton * * @param unknown_type $item * @param unknown_type $key * @param unknown_type $refresh */ protected function prepareItem(&$item, $key = 0, $refresh = false) { Tienda::load("TiendaHelperProduct", 'helpers.product'); Tienda::load('TiendaHelperSubscription', 'helpers.subscription'); $helper_product = new TiendaHelperProduct(); if (!empty($item->product_recurs)) { $item->recurring_price = $item->price; if ($item->subscription_prorated) { Tienda::load('TiendaHelperSubscription', 'helpers.subscription'); $result = TiendaHelperSubscription::calculateProRatedTrial($item->subscription_prorated_date, $item->subscription_prorated_term, $item->recurring_period_unit, $item->recurring_trial_price, $item->subscription_prorated_charge); $item->price = $result['price']; $item->prorated_price = $result['price']; $item->prorated_interval = $result['interval']; $item->prorated_unit = $result['unit']; // $item->recurring_trial = $result['trial']; } else { if (!empty($item->recurring_trial)) { $item->price = $item->recurring_trial_price; } } } $user_id = $this->getState('user.id', 0); $qty = $this->getState('product.qty', -1); if ($qty > -1) { $user_group = TiendaHelperUser::getUserGroup($user_id, $item->product_id); $price = TiendaHelperProduct::getPrice($item->product_id, $qty, $user_group); $item->price = $price->product_price; } $item->product_parameters = new DSCParameter($item->product_params); $item->slug = $item->product_alias ? ":{$item->product_alias}" : ""; $item->link = 'index.php?option=com_tienda&view=products&task=view&id=' . $item->product_id; $item->link_edit = 'index.php?option=com_tienda&view=products&task=edit&id=' . $item->product_id; $item->product_categories = $this->getCategories($item->product_id); $item->default_attributes = $helper_product->getDefaultAttributes($item->product_id); $item->product_classes = null; foreach ($item->product_categories as $cat) { $item->product_classes .= " " . $cat->category_alias; } if (!empty($item->product_class_suffix)) { $item->product_classes .= " " . $item->product_class_suffix; } $item->product_classes = trim($item->product_classes); parent::prepareItem($item, $key, $refresh); }
/** * Gets a product's add to cart section * formatted for display * * @param int $address_id * @return string html */ private function getAddToCart($product_id, $values = array(), $params = array()) { $html = ''; Tienda::load('TiendaModelProducts', 'models.products'); $model = JModel::getInstance('Products', 'TiendaModel'); $user = JFactory::getUser(); Tienda::load('TiendaHelperUser', 'helpers.user'); $filter_group = TiendaHelperUser::getUserGroup($user->id, $product_id); $model->setState('filter_group', $filter_group); $model->setId($product_id); $row = $model->getItem(false); $vars = new JObject(); if (@$row->product_notforsale || Tienda::getInstance()->get('shop_enabled') == '0') { return $html; } $vars->item = $row; $vars->product_id = $product_id; $vars->values = $values; $vars->validation = "index.php?option=com_tienda&view=products&task=validate&format=raw"; $vars->params = $params; $config = Tienda::getInstance(); $show_tax = $config->get('display_prices_with_tax'); $vars->show_tax = $show_tax; $vars->tax = 0; $vars->taxtotal = ''; $vars->shipping_cost_link = ''; if ($show_tax) { // finish TiendaHelperUser::getGeoZone -- that's why this isn't working Tienda::load('TiendaHelperUser', 'helpers.user'); $geozones = TiendaHelperUser::getGeoZones(JFactory::getUser()->id); if (empty($geozones)) { // use the default $table = JTable::getInstance('Geozones', 'TiendaTable'); $table->load(array('geozone_id' => Tienda::getInstance()->get('default_tax_geozone'))); $geozones = array($table); } $taxtotal = TiendaHelperProduct::getTaxTotal($product_id, $geozones); $tax = $taxtotal->tax_total; $vars->taxtotal = $taxtotal; $vars->tax = $tax; } // TODO What about this?? $show_shipping = $config->get('display_prices_with_shipping'); if ($show_shipping) { $article_link = $config->get('article_shipping', ''); $shipping_cost_link = JRoute::_('index.php?option=com_content&view=article&id=' . $article_link); $vars->shipping_cost_link = $shipping_cost_link; } $invalidQuantity = '0'; if (empty($values)) { $product_qty = '1'; // get the default set of attribute_csv $default_attributes = TiendaHelperProduct::getDefaultAttributes($product_id); sort($default_attributes); $attributes_csv = implode(',', $default_attributes); $availableQuantity = Tienda::getClass('TiendaHelperProduct', 'helpers.product')->getAvailableQuantity($product_id, $attributes_csv); if ($availableQuantity->product_check_inventory && $product_qty > $availableQuantity->quantity) { $invalidQuantity = '1'; } } if (!empty($values)) { $product_id = !empty($values['product_id']) ? (int) $values['product_id'] : JRequest::getInt('product_id'); $product_qty = !empty($values['product_qty']) ? (int) $values['product_qty'] : '1'; // TODO only display attributes available based on the first selected attribute? $attributes = array(); foreach ($values as $key => $value) { if (substr($key, 0, 10) == 'attribute_') { $attributes[] = $value; } } sort($attributes); $attributes_csv = implode(',', $attributes); // Integrity checks on quantity being added if ($product_qty < 0) { $product_qty = '1'; } // using a helper file to determine the product's information related to inventory $availableQuantity = Tienda::getClass('TiendaHelperProduct', 'helpers.product')->getAvailableQuantity($product_id, $attributes_csv); if ($availableQuantity->product_check_inventory && $product_qty > $availableQuantity->quantity) { $invalidQuantity = '1'; } } $vars->availableQuantity = $availableQuantity; $vars->invalidQuantity = $invalidQuantity; $dispatcher = JDispatcher::getInstance(); JPluginHelper::importPlugin('tienda'); ob_start(); $dispatcher->trigger('onDisplayProductAttributeOptions', array($product_id)); $vars->onDisplayProductAttributeOptions = ob_get_contents(); ob_end_clean(); ob_start(); echo $this->_getLayout('product_buy', $vars); $html = ob_get_contents(); ob_end_clean(); return $html; }