/**
* Append selection to options
* stripBefore - indicates to reload
* appendAll - indicates do we need to filter by saleable and required custom options
*
* @param \Magento\Bundle\Model\Resource\Selection\Collection $selectionsCollection
* @param bool $stripBefore
* @param bool $appendAll
* @return \Magento\Framework\Object[]
*/
public function appendSelections($selectionsCollection, $stripBefore = false, $appendAll = true)
{
if ($stripBefore) {
$this->_stripSelections();
}
if (!$this->_selectionsAppended) {
foreach ($selectionsCollection->getItems() as $key => $selection) {
$option = $this->getItemById($selection->getOptionId());
if ($option) {
if ($appendAll || $selection->isSalable() && !$selection->getRequiredOptions()) {
$selection->setOption($option);
$option->addSelection($selection);
} else {
$selectionsCollection->removeItemByKey($key);
}
}
}
$this->_selectionsAppended = true;
}
return $this->getItems();
}
/**
* @param \Magento\Bundle\Model\Resource\Selection\Collection $selections
* @param bool $skipSaleableCheck
* @param \Magento\Bundle\Model\Resource\Option\Collection $optionsCollection
* @param int[] $options
* @return void
* @throws \Magento\Framework\Exception\LocalizedException
*/
protected function checkSelectionsIsSale($selections, $skipSaleableCheck, $optionsCollection, $options)
{
foreach ($selections->getItems() as $selection) {
if (!$selection->isSalable() && !$skipSaleableCheck) {
$_option = $optionsCollection->getItemById($selection->getOptionId());
$optionId = $_option->getId();
if (is_array($options[$optionId]) && count($options[$optionId]) > 1) {
$moreSelections = true;
} else {
$moreSelections = false;
}
$isMultiSelection = $_option->isMultiSelection();
if ($_option->getRequired() && (!$isMultiSelection || !$moreSelections)) {
throw new \Magento\Framework\Exception\LocalizedException(__('The required options you selected are not available.'));
}
}
}
}