snipe-it/app/controllers/admin/ManufacturersController.php

<?php namespace Controllers\Admin;

use AdminController;
use Input;
use Lang;
use Manufacturer;
use Redirect;
use Setting;
use Sentry;
use Str;
use Validator;
use View;

class ManufacturersController extends AdminController
{
    /**
     * Show a list of all manufacturers
     *
     * @return View
     */
    public function getIndex()
    {
        // Grab all the manufacturers
        $manufacturers = Manufacturer::orderBy('created_at', 'DESC')->paginate(Setting::getSettings()->per_page);

        // Show the page
        return View::make('backend/manufacturers/index', compact('manufacturers'));
    }


    /**
     * Manufacturer create.
     *
     * @return View
     */
    public function getCreate()
    {
        return View::make('backend/manufacturers/edit')->with('manufacturer', new Manufacturer);
    }


    /**
     * Manufacturer create form processing.
     *
     * @return Redirect
     */
    public function postCreate()
    {

        // get the POST data
        $new = Input::all();

        // Create a new manufacturer
        $manufacturer = new Manufacturer;

        // attempt validation
        if ($manufacturer->validate($new)) {

            // Save the location data
            $manufacturer->name            = e(Input::get('name'));
            $manufacturer->user_id          = Sentry::getId();

            // Was it created?
            if($manufacturer->save()) {
                // Redirect to the new manufacturer  page
                return Redirect::to("admin/settings/manufacturers")->with('success', Lang::get('admin/manufacturers/message.create.success'));
            }
        } else {
            // failure
            $errors = $manufacturer->errors();
            return Redirect::back()->withInput()->withErrors($errors);
        }

        // Redirect to the manufacturer create page
        return Redirect::to('admin/settings/manufacturers/create')->with('error', Lang::get('admin/manufacturers/message.create.error'));

    }

    /**
     * Manufacturer update.
     *
     * @param  int  $manufacturerId
     * @return View
     */
    public function getEdit($manufacturerId = null)
    {
        // Check if the manufacturer exists
        if (is_null($manufacturer = Manufacturer::find($manufacturerId))) {
            // Redirect to the manufacturer  page
            return Redirect::to('admin/settings/manufacturers')->with('error', Lang::get('admin/manufacturers/message.does_not_exist'));
        }

        // Show the page
        return View::make('backend/manufacturers/edit', compact('manufacturer'));
    }


    /**
     * Manufacturer update form processing page.
     *
     * @param  int  $manufacturerId
     * @return Redirect
     */
    public function postEdit($manufacturerId = null)
    {
        // Check if the manufacturer exists
        if (is_null($manufacturer = Manufacturer::find($manufacturerId))) {
            // Redirect to the manufacturer  page
            return Redirect::to('admin/settings/manufacturers')->with('error', Lang::get('admin/manufacturers/message.does_not_exist'));
        }


        // get the POST data
        $new = Input::all();

        // attempt validation
        if ($manufacturer->validate($new)) {

            // Save the  data
            $manufacturer->name 	= e(Input::get('name'));

            // Was it created?
            if($manufacturer->save()) {
                // Redirect to the new manufacturer page
                return Redirect::to("admin/settings/manufacturers")->with('success', Lang::get('admin/manufacturers/message.update.success'));
            }
        } else {
            // failure
            $errors = $manufacturer->errors();
            return Redirect::back()->withInput()->withErrors($errors);
        }

        // Redirect to the manufacturer management page
        return Redirect::to("admin/settings/manufacturers/$manufacturerId/edit")->with('error', Lang::get('admin/manufacturers/message.update.error'));

    }

    /**
     * Delete the given manufacturer.
     *
     * @param  int  $manufacturerId
     * @return Redirect
     */
    public function getDelete($manufacturerId)
    {
        // Check if the manufacturer exists
        if (is_null($manufacturer = Manufacturer::find($manufacturerId))) {
            // Redirect to the manufacturers page
            return Redirect::to('admin/settings/manufacturers')->with('error', Lang::get('admin/manufacturers/message.not_found'));
        }

        if ($manufacturer->has_models() > 0) {

            // Redirect to the asset management page
            return Redirect::to('admin/settings/manufacturers')->with('error', Lang::get('admin/manufacturers/message.assoc_users'));
        } else {

            // Delete the manufacturer
            $manufacturer->delete();

            // Redirect to the manufacturers management page
        return Redirect::to('admin/settings/manufacturers')->with('success', Lang::get('admin/manufacturers/message.delete.success'));
        }






    }




}