public function update(ItemFormRequest $request, $id)
{
// подготовка изображений
$url_img = $this->image_processing($request->file('preview'));
if ($url_img == "") {
$url_img = [];
}
// изменение товара
$item = Items::find($id);
$item->title = $request->title;
$item->description = $request->description;
$item->sub_categories_id = $request->subcat;
$item->price = $request->price;
strlen($item->preview) ? $item->preview = explode(';', $item->preview) : ($item->preview = []);
$item->preview = implode(';', array_merge($item->preview, $url_img));
$item->save();
if (is_array($request->parameter)) {
$out = array_combine($request->parameter, $request->value);
Items::delete_parameters($id);
foreach ($out as $param => $value) {
$parameters = new Items_parameters();
$parameters->parameters_id = $param;
$parameters->items_id = $item->id;
$parameters->value = $value;
$parameters->save();
}
}
return back()->with('message', "Товар изменен");
}
