Codeplaners Archives - Codeplaners

Laravel 12: Step-by-Step Guide to Comment System with Replies

admin — Mon, 07 Jul 2025 05:24:41 +0000

Hi Dev,

People can chat with you and each other. That makes them feel part of something, and they’re more likely to return. When readers comment, they spend more time on your page. They may even come back to reply. That’s good for your blog’s stickiness. Comments tell you what readers liked, didn’t get, or want more of—great sparks for new posts. Readers’ comments add new words and ideas to your posts. This can help search engines see your page as more valuable.

We’ll begin by adding Laravel UI to set up basic user authentication, including registration and login screens. Next, we’ll build a posts table with title and body fields to allow users to create content. Once users are registered, they’ll be able to publish posts that other users can view. We’ll enable commenting on posts, and also support replies to those comments for nested discussions. To manage these relationships, we’ll utilize Laravel’s Eloquent methods—hasMany() for one-to-many and belongsTo() for the inverse connection. Follow along through each step to implement this fully functional, user-driven content system with nested commenting!

Step for Creating Comment System in Laravel 12
Step 1: Install Laravel 12
Step 2: Create Auth using Scaffold
Step 3: Create Posts and Comments Tables
Step 4: Create Models
Step 5: Create Routes
Step 6: Create Controller
Step 7: Create and Update Blade Files
Run Laravel App

Install Laravel 12

For Installing Laravel application 12 run below command. let’s start:

composer create-project laravel/laravel example-app

Create Auth using Scaffold

Now, we will create an auth scaffold command to generate login, register, and dashboard functionalities. So, run the below commands:

Laravel 12 UI Package:

composer require laravel/ui

Generate Auth:

php artisan ui bootstrap --auth

npm install

npm run build

Create Posts and Comments Tables

For Creating Posts and Comments tables run below command.

php artisan make:migration create_posts_comments_table

now, let’s update the following migrations table:
database/migrations/2024_06_19_140622_create_posts_comments_table.php

id();
            $table->string('title');
            $table->text('body');
            $table->timestamps();
        });

        Schema::create('comments', function (Blueprint $table) {
            $table->id();
            $table->integer('user_id')->unsigned();
            $table->integer('post_id')->unsigned();
            $table->integer('parent_id')->unsigned()->nullable();
            $table->text('body');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::dropIfExists('posts');
        Schema::dropIfExists('comments');
    }
};

now, run the following command:

php artisan migrate

Create Models

To implement a comment system in Laravel, you’ll need to create Post and Comment models, update the User model, also we will right relationship and some model function.

php artisan make:model Post

Now, With hasMany() relationship we will update the model file.

app/Models/Post.php

hasMany(Comment::class)->whereNull('parent_id')->latest();
    }
}

app/Models/Comment.php

belongsTo(User::class);
    }
   
    /**
     * The has Many Relationship
     *
     * @var array
     */
    public function replies()
    {
        return $this->hasMany(Comment::class, 'parent_id');
    }
}

Create Routes

Now, we need to create some routes. So open your “routes/web.php” file and add the following route.
routes/web.php

name('home');

Route::middleware('auth')->group(function () {
    Route::get('/posts', [PostController::class, 'index'])->name('posts.index');
    Route::post('/posts', [PostController::class, 'store'])->name('posts.store');
    Route::get('/posts/{id}', [PostController::class, 'show'])->name('posts.show');
    Route::post('/posts/comment/store', [PostController::class, 'commentStore'])->name('posts.comment.store');
});

Create Controller

In this step, We create a new controoler, PostController. So let’s put the code below.
app/Http/Controllers/PostController.php

get();
    
        return view('posts.index', compact('posts'));
    }
    
    /**
     * Write code on Method
     *
     * @return response()
     */
    public function store(Request $request)
    {
        $this->validate($request, [
             'title' => 'required',
             'body' => 'required'
        ]);
   
        $post = Post::create([
            'title' => $request->title,
            'body' => $request->body
        ]);
   
        return back()->with('success','Post created successfully.');
    }
    
    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        $post = Post::find($id);
        return view('posts.show', compact('post'));
    }

    /**
     * Write code on Method
     *
     * @return response()
     */
    public function commentStore(Request $request)
    {
        $request->validate([
            'body'=>'required',
        ]);
   
        $input = $request->all();
        $input['user_id'] = auth()->user()->id;
    
        Comment::create($input);
   
        return back()->with('success','Comment added successfully.');
    }
}

Create and Update Blade Files

Now, we will update app.blade.php file and create posts.blade file. so, let’s do it.

resources/views/layouts/app.blade.php




    
    

    
    

    {{ config('app.name', 'Laravel') }}

    
    
    

    
    @vite(['resources/sass/app.scss', 'resources/js/app.js'])

    

    


    
        
            
                
                    Laravel Comment System Example - ItSolutionStuff.com
                
                

                
                    
                    

                    

                    
                    
                        
                        @guest
                            @if (Route::has('login'))
                                
                                    {{ __('Login') }}
                                
                            @endif

                            @if (Route::has('register'))
                                
                                    {{ __('Register') }}
                                
                            @endif
                        @else
                            
                                {{ __('Posts') }}
                            
                            
                                
                                    {{ Auth::user()->name }}
                                

                                
                                    
                                        {{ __('Logout') }}
                                    

                                    
                                        @csrf
                                    
                                
                            
                        @endguest
                    
                
            
        

        
            @yield('content')

resources/views/posts/index.blade.php

@extends('layouts.app')

@section('content')

    
        
            
                 {{ __('Posts List') }}

                

                    @session('success')
                         
                            {{ $value }}
                        
                    @endsession
                    
                    Create New Post
                    
                        @csrf
                        
                            Title:
                            
                            @error('title')
                                {{ $message }}
                            @enderror
                        
                        
                            Body:
                            
                            @error('body')
                                {{ $message }}
                            @enderror
                        
                        
                            
                        
                    

                    Post List:
                    
                    @foreach($posts as $post)
                        
                          
                            {{ $post->title }}
                            {{ $post->body }}
                            
                                View
                            
                          
                        
                    @endforeach

                
            
        
    

@endsection

resources/views/posts/show.blade.php

@extends('layouts.app')

@section('content')

    
        
            
                 {{ $post->title }}

                

                    @session('success')
                         
                            {{ $value }}
                        
                    @endsession

                    {{ $post->body }}

                    Comments:

                    
                        @csrf
                        
                            
                            
                        
                        
                            
                        
                    
                    
                    
                    @include('posts.comments', ['comments' => $post->comments, 'post_id' => $post->id])
                    
                
            
        
    

@endsection

resources/views/posts/comments.blade.php

@foreach($comments as $comment)
    parent_id != null) style="margin-left:40px;" @endif>
        
            
        
        
            {{ $comment->user->name }}
            
 {{ $comment->created_at->diffForHumans() }}
            {!! nl2br($comment->body) !!}
            
                @csrf
                
                    
                        
                            
                            
                            
                        
                    
                    
                        
                    
                
            
            @include('posts.comments', ['comments' => $comment->replies])
        
    
@endforeach

Run Laravel App:

php artisan serve

I hope it will assist you…

The post Laravel 12: Step-by-Step Guide to Comment System with Replies appeared first on Codeplaners.

Send OTP Using Email and Redis in Laravel 10

admin — Wed, 25 Dec 2024 12:07:05 +0000

This post was last updated on January 1st, 2025 at 06:37 am

Hi Dev,

Today, we will show you send OTP using Email and Redis in Laravel 10. This article will give you simple example of send OTP using Email and Redis in Laravel 10. Let’s discuss send OTP using Email and Redis in Laravel 10. In this article, we will implement a send OTP using Email and Redis in Laravel 10.

So let’s follow few step to create example of send OTP using Email and Redis in Laravel 10.

Step 1: Install Laravel 10

composer create-project laravel/laravel send-otp

Step 2: Configure Mail and Redis

.env file with the required configurations for mail and Redis.

MAIL_MAILER=smtp
MAIL_HOST=your mail host
MAIL_PORT=your mail port
MAIL_USERNAME=your mail username
MAIL_PASSWORD=your mail password
MAIL_ENCRYPTION=tls

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=your redis password
REDIS_PORT=6379

Replace the placeholders with your actual mail and redis configuration.

Step 3: Create a Controller

php artisan make:controller OtpController

app/Http/Controllers/OtpController.php


    */
    public function sendOtp(Request $request)
    {
        $email = $request->input(‘email’);
        $otp = rand(100000, 999999);

        Redis::setex(“otp:$email”, 300, $otp);

        Mail::to($email)->send(new OtpMail($otp));
        return response()->json([‘message’ => ‘OTP sent successfully’]);
    }
}

This controller will generate a random 6-digit OTP, store it in Redis with a 5-minute expiration and later ring the given email address.

Step 4: Create a Mailable

OtpMail.php located in the app/Mail directory

otp = $otp;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->view('emails.otp');
    }
}

Step 5: Create an Email View

resources/views/emails/otp.blade.php



    
        One-Time Password
    
    
        Your OTP is: {{ $otp }}

Step 6: Update Routes

web.php

use App\Http\Controllers\OtpController;
Route::post(‘/send-otp’, [OtpController::class, ‘sendOtp’]);

Step 7: Run

php artisan serve

I hope it will assist you…

The post Send OTP Using Email and Redis in Laravel 10 appeared first on Codeplaners.

PhonePe Payment Gateway PHP Example

admin — Thu, 22 Feb 2024 09:52:47 +0000

Hi Dev,

Today, we will show you PhonePe Payment Gateway PHP Example. This article will give you simple example of PhonePe Payment Gateway PHP Example. Let’s discuss PhonePe Payment Gateway PHP Example. In this article, we will implement a PhonePe Payment Gateway PHP Example.

So let’s follow few step to create example of PhonePe Payment Gateway PHP Example.

Create a Business Account with PhonePe
Generate API Keys
Use Below php code
Make API Requests
Handle the Payment Response
Test the Integration

Step 1: Install Payment

index.php

 'MERCHANTUAT', // 
    "merchantTransactionId" => rand(111111,999999),
    "merchantUserId" => 'MUID' . time(),
    "amount" => (1 * 100),
    "redirectUrl" =>  '',
    "redirectMode" => "POST" // GET, POST DEFINE REDIRECT RESPONSE METHOD,
    "redirectUrl" =>  '',
    "mobileNumber" => "",
    "paymentInstrument" => [
        "type" => "PAY_PAGE"
    ]
];

$encode = json_encode($jayParsedAry);
$encoded = base64_encode($encode);
$key = '099eb0cd-02cf-4e2a-8aca-3e6c6aff0399'; // KEY
$key_index = 1; // KEY_INDEX
$string = $encoded . "/pg/v1/pay".$key;
$sha256 = hash("sha256", $string);
$final_x_header = $sha256 . '###'.$key_index;

// $url = "https://api.phonepe.com/apis/hermes/pg/v1/pay"; 

$url = "https://api-preprod.phonepe.com/apis/pg-sandbox/pg/v1/pay"; // 

$headers = array(
    "Content-Type: application/json",
    "accept: application/json",
    "X-VERIFY: " . $final_x_header,
);

$data = json_encode(['request' => $encoded]);

$curl = curl_init($url);

curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);

$resp = curl_exec($curl);

curl_close($curl);

$response = json_decode($resp);

header('Location:' . $response->data->instrumentResponse->redirectInfo->url);

Step 2: Handle Payment Response

response.php



$headers = array(
    "Content-Type: application/json",
    "accept: application/json",
    "X-VERIFY: " . $final_x_header,
    "X-MERCHANT-ID:". $response['merchantId']
);

$curl = curl_init($url);

curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'GET');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);

$resp = curl_exec($curl);

curl_close($curl);

$responsePayment = json_decode($resp, true);
// HANDLE YOUR PHONEPAY RESPONSE

I hope it will assist you…

The post PhonePe Payment Gateway PHP Example appeared first on Codeplaners.

digits_between Validation In Laravel 8

admin — Mon, 27 Sep 2021 03:49:12 +0000

Hi Dev,

Today, i we will show you digits_between validation in laravel 8. This article will give you simple example of digits_between validation in laravel 8. you will digits_between validation in laravel 8. So let’s follow few step to create example of digits_between validation in laravel 8.

Solution:

$request->validate([
    'amount' => 'required|digits_between:1,2'
]);

Add Route:

use App\Http\Controllers\ValidationController;

Route::get('digits-between',[ValidationController::class,'digitsBetweenValidation']);
Route::post('store-digits-between',[ValidationController::class,'digitsBetweenStore'])->name('store.digits.between');

Controller:

app/Http/Controllers/ValidationController.php

validate([
            'amount' => 'required|digits_between:1,2',
        ]);  
    }
}

View:

resources/views/validation/lteValidation.php




    digits_between Validation In Laravel 8 
    
    
    
    
    


    
        
            
                
                    
                        digits_between Validation In Laravel 8 
                    
                    
                        
                            @csrf
                            
                                Amount :
                                
                                @if($errors->has('amount'))
                                    {{ $errors->first('amount') }}
                                @endif

Run:

php artisan serve

I hope it will assist you…

The post digits_between Validation In Laravel 8 appeared first on Codeplaners.

How To Add Social Widget In WordPress

admin — Sun, 30 May 2021 06:32:44 +0000

Hi Dev,

Today, i we will show you how to add social widget in wordPress. This article will give you simple example of how to add social widget in wordPress. you will learn how to add social widget in wordPress. So let’s follow few step to create example of how to add social widget in wordPress.

Copy the code and add it to your functions.php file:

//////// Add Social Widget
 
class social extends WP_Widget {
 function social() {
  $widget_ops = array('description' => 'Twitter, Facebook,Email' );
       parent::WP_Widget(false, $name = __('Twitter, Facebook,Email', eedan),$widget_ops);   
 }
 function form($instance) {
  // outputs the options form on admin
?>       

  Facebook Url:
  


  Twitter Url:
  


  Digg Url:
  


  RSS Url:
  


  Rss Feed Link
  



    
     Follow us on:
     
        /img/facebook.png" alt="" /> 
        /img/digg.png" alt="" /> 
        /img/twitter.png" alt="" /> 
        /img/rss.png" alt="" /> 
        /img/massage.png" alt="" />                 
     
     


The post How To Add Social Widget In WordPress appeared first on Codeplaners.

Laravel 8 Install React

admin — Thu, 27 May 2021 00:27:31 +0000

Hello Dev,

Today, i we will show you laravel 8 install react. This article will give you simple example of laravel 8 install react. you will learn laravel 8 install react. So let’s follow few step to create example of laravel 8 install react.

Step 1:- Install Ui/Package

First install laravel ui package for starting with laravel 8 with react js. run below command and install laravel ui.

composer require laravel/ui

Step 2:- Install react

php artisan ui react

Step 3:- Install React with auth

php artisan ui react --auth

Now we have to compile a js assets. So you also need to install npm and run it. so let’s run the command.

npm install


npm run dev

The post Laravel 8 Install React appeared first on Codeplaners.

switches for checkboxes style switchery JS

admin — Wed, 14 Apr 2021 08:11:47 +0000

In this article, we will show you switches for checkboxes style switchery JS. This article will give you simple example of switches for checkboxes style switchery JS. you will learn switches for checkboxes style switchery JS.

Example




    switches for checkboxes style switchery JS - codeplaners.com

The post switches for checkboxes style switchery JS appeared first on Codeplaners.

Youtube Video Download In Bootstrap

admin — Fri, 09 Apr 2021 05:27:32 +0000

In this article, we will show you how to create youtube video download script code useing loader api, I will show example of youtube video download script code, This article will give you simple example of download youtube video. I will download youtube video in any size useing loader api.




  Youtube Video Download - codeplaners.com
  
  
  


  
    
      
        Youtube Video Download - codeplaners.com
      
      
        
          
            
              Youtube Video Link:
              
            
          
        
        
          
            
              
                Select Video Size:

The post Youtube Video Download In Bootstrap appeared first on Codeplaners.