private function initAssociationsForm()
{
$app = JFactory::getApplication();
/** prepare category tree **/
$root = JeproshopCategoryModelCategory::getRootCategory();
$default_category_id = $this->context->cookie->products_filter_category_id ? $this->context->cookie->products_filter_category_id : JeproshopContext::getContext()->shop->category_id;
$categoryBox = $app->input->get('category_box', array($default_category_id));
if (!$this->product->product_id || !$this->product->isAssociatedToShop()) {
$selected_category = JeproshopCategoryModelCategory::getCategoryInformations($categoryBox, $this->context->controller->default_form_language);
} else {
if ($categoryBox) {
$selected_category = JeproshopCategoryModelCategory::getCategoryInformations($categoryBox);
} else {
$selected_category = JeproshopProductModelProduct::getProductCategoriesFull($this->product->product_id, $this->context->controller->default_form_language);
}
}
// Multishop block
$feature_shop_active = JeproshopShopModelShop::isFeaturePublished();
$this->assignRef('feature_shop_published', $feature_shop_active);
/** Accessories **/
$accessories = JeproshopProductModelProduct::getAccessoriesLight($this->context->language->lang_id, $this->product->product_id);
$postAccessories = $app->input->get('input_accessories');
if ($postAccessories) {
$postAccessoriesTab = explode('-', $postAccessories);
foreach ($postAccessoriesTab as $accessory_id) {
$accessory = JeproshopProductModelProduct::getAccessoryById($accessory_id);
if (!$this->hasThisAccessory($accessory_id, $accessories) && $accessory) {
$accessories[] = $accessory;
}
}
}
$this->assignRef('accessories', $accessories);
$this->product->manufacturer_name = JeproshopManufacturerModelManufacturer::getNameById($this->product->manufacturer_id);
$categories = array();
foreach ($selected_category as $key => $category) {
$categories[] = $key;
}
$manufacturers = JeproshopManufacturerModelManufacturer::getManufacturers($this->context->language->lang_id);
$categories_tree = new JeproshopCategoriesTree('associated_categories_tree', JText::_('COM_JEPROSHOP_ASSOCIATED_CATEGORIES_LABEL'));
$categories_tree->setTreeLayout('associated_categories')->setRootCategory((int) $root->category_id)->setUseCheckBox(true)->setSelectedCategories($categories);
$this->assignRef('manufacturers', $manufacturers);
$selected_category_ids = implode(',', array_keys($selected_category));
$this->assignRef('selected_category_ids', $selected_category_ids);
$this->assignRef('selected_category', $selected_category);
$categoryId = $this->product->getDefaultCategoryId();
$this->assignRef('default_category_id', $categoryId);
$category_tree = $categories_tree->render();
$this->assignRef('category_tree', $category_tree);
$is_shop_context = JeproshopShopModelShop::getShopContext() == JeproshopShopModelShop::CONTEXT_SHOP;
$this->assignRef('is_shop_context', $is_shop_context);
}