public function processStock($productID)
{
$this->_product = $this->get('product.loader')->getByID($productID);
$locationCollection = $this->get('stock.locations');
$this->_units = $this->_product->getAllUnits();
$form = $this->_getStockForm($locationCollection->all());
$stockManager = $this->get('stock.manager');
if ($form->isValid() && ($data = $form->getFilteredData())) {
$note = $data['note'];
$reason = $this->get('stock.movement.reasons')->get($data['reason']);
if ($note) {
$stockManager->setNote($note);
}
$stockManager->setReason($reason);
$stockManager->setAutomated(false);
foreach ($data['units'] as $unitID => $locationArray) {
foreach ($locationArray as $location => $stock) {
// remove all spaces and tabs and cast stock to int
$stock = (int) preg_replace('/\\s+/', '', $stock);
if ($stock > 0) {
$stockManager->increment($this->_units[$unitID], $locationCollection->get($location), $stock);
} else {
if ($stock < 0) {
$stockManager->decrement($this->_units[$unitID], $locationCollection->get($location), $stock * -1);
}
}
}
}
if ($stockManager->commit()) {
$this->addFlash('success', 'Successfully adjusted stock levels');
}
}
return $this->redirectToRoute('ms.commerce.product.edit.stock', array('productID' => $this->_product->id));
}
public function getAllUnits()
{
if (!in_array('units', $this->_loaded)) {
$this->_loadUnits();
}
return parent::getAllUnits();
}