trs_matrimony/app/Http/Controllers/PageController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\Page;
use MehediIitdu\CoreComponentRepository\CoreComponentRepository;

class PageController extends Controller
{
    public function __construct()
    {
        $this->middleware(['permission:show_all_pages'])->only('index');
        $this->middleware(['permission:add_pages'])->only('create');
        $this->middleware(['permission:edit_pages'])->only('edit');
        $this->middleware(['permission:delete_pages'])->only('destroy');
    }

    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        CoreComponentRepository::instantiateShopRepository();
        CoreComponentRepository::initializeCache();
        $pages = Page::paginate(10);
        return view('admin.website_settings.pages.index', compact('pages'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('admin.website_settings.pages.create');
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $page = new Page;
        $page->title = $request->title;
        if (Page::where('slug', preg_replace('/[^A-Za-z0-9\-]/', '', str_replace(' ', '-', $request->slug)))->first() == null) {
            $page->slug             = preg_replace('/[^A-Za-z0-9\-]/', '', str_replace(' ', '-', $request->slug));
            $page->type             = "custom_page";
            $page->content          = $request->content;
            $page->meta_title       = $request->meta_title;
            $page->meta_description = $request->meta_description;
            $page->keywords         = $request->keywords;
            $page->meta_image       = $request->meta_image;
            $page->save();

            flash(translate('New page has been created successfully'))->success();
            return redirect()->route('custom-pages.index');
        }

        flash(translate('Slug has been used already'))->warning();
        return back();
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
   public function edit(Request $request, $id)
   {
        $page_name = $request->page;
        $page = Page::where('slug', $id)->first();
        if($page != null){
          if ($page_name == 'home') {
            return view('admin.website_settings.pages.home_page_edit', compact('page'));
          }
          else{
            return view('admin.website_settings.pages.edit', compact('page'));
          }
        }
        abort(404);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        $page = Page::findOrFail($id);
        if (Page::where('id','!=', $id)->where('slug', preg_replace('/[^A-Za-z0-9\-]/', '', str_replace(' ', '-', $request->slug)))->first() == null) {
            if($page->type == 'custom_page'){
              $page->slug           = preg_replace('/[^A-Za-z0-9\-]/', '', str_replace(' ', '-', $request->slug));
            }
            $page->title            = $request->title;
            $page->content          = $request->content;
            $page->meta_title       = $request->meta_title;
            $page->meta_description = $request->meta_description;
            $page->keywords         = $request->keywords;
            $page->meta_image       = $request->meta_image;
            $page->save();

            flash(translate('Page has been updated successfully'))->success();
            return redirect()->route('custom-pages.index');
        }

      flash(translate('Slug has been used already'))->warning();
      return back();

    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        if(Page::destroy($id)){
            flash(translate('Page has been deleted successfully'))->success();
            return redirect()->back();
        }
        return back();
    }

    public function show_custom_page($slug){
        $page = Page::where('slug', $slug)->first();
        if($page != null){
            return view('frontend.custom_page', compact('page'));
        }
        abort(404);
    }
}