public function processGenerate()
{
if (!is_array(Tools::getValue('options'))) {
$this->errors[] = Tools::displayError('Please select at least one attribute.');
} else {
$tab = array_values(Tools::getValue('options'));
if (count($tab) && Validate::isLoadedObject($this->product)) {
AdminAttributeGeneratorController::setAttributesImpacts($this->product->id, $tab);
$this->combinations = array_values(AdminAttributeGeneratorController::createCombinations($tab));
$values = array_values(array_map(array($this, 'addAttribute'), $this->combinations));
// @since 1.5.0
if ($this->product->depends_on_stock == 0) {
$attributes = Product::getProductAttributesIds($this->product->id, true);
foreach ($attributes as $attribute) {
StockAvailable::removeProductFromStockAvailable($this->product->id, $attribute['id_product_attribute'], Context::getContext()->shop);
}
}
SpecificPriceRule::disableAnyApplication();
$this->product->deleteProductAttributes();
$this->product->generateMultipleCombinations($values, $this->combinations);
// Reset cached default attribute for the product and get a new one
Product::getDefaultAttribute($this->product->id, 0, true);
Product::updateDefaultAttribute($this->product->id);
// @since 1.5.0
if ($this->product->depends_on_stock == 0) {
$attributes = Product::getProductAttributesIds($this->product->id, true);
$quantity = (int) Tools::getValue('quantity');
foreach ($attributes as $attribute) {
if (Shop::getContext() == Shop::CONTEXT_ALL) {
$shops_list = Shop::getShops();
if (is_array($shops_list)) {
foreach ($shops_list as $current_shop) {
if (isset($current_shop['id_shop']) && (int) $current_shop['id_shop'] > 0) {
StockAvailable::setQuantity($this->product->id, (int) $attribute['id_product_attribute'], $quantity, (int) $current_shop['id_shop']);
}
}
}
} else {
StockAvailable::setQuantity($this->product->id, (int) $attribute['id_product_attribute'], $quantity);
}
}
} else {
StockAvailable::synchronize($this->product->id);
}
SpecificPriceRule::enableAnyApplication();
SpecificPriceRule::applyAllRules(array((int) $this->product->id));
Tools::redirectAdmin($this->context->link->getAdminLink('AdminProducts') . '&id_product=' . (int) Tools::getValue('id_product') . '&updateproduct&key_tab=Combinations&conf=4');
} else {
$this->errors[] = Tools::displayError('Unable to initialize these parameters. A combination is missing or an object cannot be loaded.');
}
}
}
public function initContent()
{
if (!Combination::isFeatureActive()) {
$this->displayWarning($this->l('This feature has been disabled, you can activate it at:') . '
<a href="index.php?tab=AdminPerformance&token=' . Tools::getAdminTokenLite('AdminPerformance') . '#featuresDetachables">' . $this->l('Performance') . '</a>');
return;
}
// Init toolbar
$this->initToolbarTitle();
$this->initToolbar();
$this->initGroupTable();
$js_attributes = AdminAttributeGeneratorController::displayAndReturnAttributeJs();
$attribute_groups = AttributeGroup::getAttributesGroups($this->context->language->id);
$this->product = new Product((int) Tools::getValue('id_product'));
$this->context->smarty->assign(array('tax_rates' => $this->product->getTaxesRate(), 'generate' => isset($_POST['generate']) && !count($this->errors), 'combinations_size' => count($this->combinations), 'product_name' => $this->product->name[$this->context->language->id], 'product_reference' => $this->product->reference, 'url_generator' => self::$currentIndex . '&id_product=' . (int) Tools::getValue('id_product') . '&attributegenerator&token=' . Tools::getValue('token'), 'attribute_groups' => $attribute_groups, 'attribute_js' => $js_attributes, 'toolbar_btn' => $this->toolbar_btn, 'toolbar_scroll' => true, 'title' => $this->toolbar_title));
}
public function initGroupTable()
{
$combinations_groups = $this->product->getAttributesGroups($this->context->language->id);
$attributes = array();
$impacts = AdminAttributeGeneratorController::getAttributesImpacts($this->product->id);
foreach ($combinations_groups as &$combination) {
$target =& $attributes[$combination['id_attribute_group']][$combination['id_attribute']];
$target = $combination;
if (isset($impacts[$combination['id_attribute']])) {
$target['price'] = $impacts[$combination['id_attribute']]['price'];
$target['weight'] = $impacts[$combination['id_attribute']]['weight'];
}
}
$this->context->smarty->assign(array('currency_sign' => $this->context->currency->sign, 'weight_unit' => Configuration::get('PS_WEIGHT_UNIT'), 'attributes' => $attributes));
}
