Category Archives: Blog

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Laravel Arr get() function Example

In this article, I’ll show you how to use laravel Arr get() function with example. We will show example of Arr get() function in laravel. In this tutorial, we will use Arr get() function to get a value from a deeply nested array using “dot” notation.

Laravel Arr::get method

The Arr::get method retrieves a value from a deeply nested array using “dot” notation.

Example:-

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $array = ['products' => ['desk' => ['price' => 500]]];
        $price = Arr::get($array, 'products.desk.price');
        print_r($price);
        echo "<br>";

        $array1 = ['car' => ['bmw' => ['no' =>'QX-100',],'honda' => ['no' =>'CA-888',]]];
        $price1 = Arr::get($array1, 'car.bmw.no');
        print_r($price1);

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array = ['products' => ['desk' => ['price' => 500]]];

$price = Arr::get($array, 'products.desk.price');

print_r($price);

echo "<br>";

$array1 = ['car' => ['bmw' => ['no' =>'QX-100',],'honda' => ['no' =>'CA-888',]]];

$price1 = Arr::get($array1, 'car.bmw.no');

print_r($price1);

}

Output:-

500
QX-100

1 2	500 QX-100

Laravel Arr sort() function Example

In this article, I’ll show you how to use laravel Arr sort() function with example. We will show example of Arr sort() function in laravel. In this tutorial, we will use Arr sort() function to sort provided array by its values.

Laravel Arr::sort method

The Arr::sort method sorts an array by its values.

Example:-

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $array1 = ['Desk', 'Table', 'Chair'];
        $sorted1 = Arr::sort($array1);
        print_r($sorted1);
        echo "<br>";

        $array2 = ['php', 'laravel', 'html','css'];
        $sorted2 = Arr::sort($array2);
        print_r($sorted2);

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array1 = ['Desk', 'Table', 'Chair'];

$sorted1 = Arr::sort($array1);

print_r($sorted1);

echo "<br>";

$array2 = ['php', 'laravel', 'html','css'];

$sorted2 = Arr::sort($array2);

print_r($sorted2);

}

Output:-

Array ( [2] => Chair [0] => Desk [1] => Table )
Array ( [3] => css [2] => html [1] => laravel [0] => php )

1 2	Array ( [2] => Chair [0] => Desk [1] => Table ) Array ( [3] => css [2] => html [1] => laravel [0] => php )

Laravel Arr prepend() function Example

In this article, I’ll show you how to use laravel Arr prepend() function with example. We will show example of Arr prepend() function in laravel. In this tutorial, we will use Arr prepend() function to push an item onto the beginning of an array.

Laravel Arr::prepend method

The Arr::prepend method will push an item onto the beginning of an array.

Example:-

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $array1 = ['Desk', 'Table', 'Chair'];
        $prepended1 = Arr::prepend($array1,'Basket');
        print_r($prepended1);
        echo "<br>";

        $array2 = ['php', 'laravel', 'html','css'];
        $prepended2 = Arr::prepend($array2,'Vue');
        print_r($prepended2);
    }
}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array1 = ['Desk', 'Table', 'Chair'];

$prepended1 = Arr::prepend($array1,'Basket');

print_r($prepended1);

echo "<br>";

$array2 = ['php', 'laravel', 'html','css'];

$prepended2 = Arr::prepend($array2,'Vue');

print_r($prepended2);

}

Output:-

Array ( [0] => Basket [1] => Desk [2] => Table [3] => Chair )
Array ( [0] => Vue [1] => php [2] => laravel [3] => html [4] => css )

1 2	Array ( [0] => Basket [1] => Desk [2] => Table [3] => Chair ) Array ( [0] => Vue [1] => php [2] => laravel [3] => html [4] => css )

Laravel Arr random() function Example

In this article, I’ll show you how to use laravel Arr random() function with example. We will show example of Arr random() function in laravel. In this tutorial, we will use Arr random() function to retrieve a random value from given array.

Laravel Arr::random method

The Arr::random method returns a random value from an array.

Example:-

<?php
namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $array1 = ['Desk', 'Table', 'Chair'];
        $randomed1 = Arr::random($array1);
        print_r($randomed1);
        echo "<br>";

        $array2 = ['php', 'laravel', 'html','css'];
        $randomed2 = Arr::random($array2);
        print_r($randomed2);

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array1 = ['Desk', 'Table', 'Chair'];

$randomed1 = Arr::random($array1);

print_r($randomed1);

echo "<br>";

$array2 = ['php', 'laravel', 'html','css'];

$randomed2 = Arr::random($array2);

print_r($randomed2);

}

Output:-

Table
laravel

1 2	Table laravel

Laravel Arr wrap() function Example

In this article, I’ll show you how to use laravel Arr wrap() function with example. We will show example of Arr wrap() function in laravel. In this tutorial, we will use Arr wrap() function to convert string variable to array.

Laravel Arr::wrap method

The Arr::wrap method converts or wraps the given value in an array format. If the given value is already an array format it will be returned without modification.

Example:-

<?php
namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $string1 = 'steve';
        $array1 = Arr::wrap($string1);
        print_r($array1);
        echo "<br>";

        $string2 = 'laravel';
        $array2 = Arr::wrap($string2);
        print_r($array2);

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$string1 = 'steve';

$array1 = Arr::wrap($string1);

print_r($array1);

echo "<br>";

$string2 = 'laravel';

$array2 = Arr::wrap($string2);

print_r($array2);

}

Output:-

Array ( [0] => steve )
Array ( [0] => laravel )

1 2	Array ( [0] => steve ) Array ( [0] => laravel )

Laravel Arr dot() function Example

In this article, I’ll show you how to use laravel Arr dot() function with example. We will show example of Arr dot() function in laravel. In this tutorial, we will use Arr dot() function to flatten a multi-dimensional array into a single level array using “dot” notation.

Laravel Arr::dot method

The Arr::dot method flattens a multi-dimensional array into a single level array using “dot” notation to indicate depth.

Example:-

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */

    public function index()
    {
        $array1 =  ['products' => ['toys' => ['price' => 100]]];
        $doted1 = Arr::dot($array1);
        print_r($doted1);
        //['products.toys.price' => 100]

        echo "<br>";

        $array2 = ['technologies' => ['laptop' => 'Dell']];
        $doted2 = Arr::dot($array2);
        print_r($doted2);
        //['technologies.laptop' => 'dell']

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array1 = ['products' => ['toys' => ['price' => 100]]];

$doted1 = Arr::dot($array1);

print_r($doted1);

//['products.toys.price' => 100]

echo "<br>";

$array2 = ['technologies' => ['laptop' => 'Dell']];

$doted2 = Arr::dot($array2);

print_r($doted2);

//['technologies.laptop' => 'dell']

}

Output:-

Array ( [products.toys.price] => 100 )
Array ( [technologies.laptop] => Dell )

1 2	Array ( [products.toys.price] => 100 ) Array ( [technologies.laptop] => Dell )

Laravel Arr has() function Example

In this article, I’ll show you how to use laravel Arr has() function with example. We will show example of Arr has() function in laravel. In this tutorial, we will use Arr has() function to check whether a given item or items exists in an array using “dot”

Laravel Arr::has method

The Arr::has method checks whether a given item or items exists in an array using “dot” notation.

Example:-

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $array = ['car' => ['name' => 'Desk', 'price' => 100]];
        $contains = Arr::has($array, 'car.name');
        var_dump($contains);
        // true
        echo "<br>";
        $contains = Arr::has($array, ['car.price', 'car.discount']);
        var_dump($contains);
        // false

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array = ['car' => ['name' => 'Desk', 'price' => 100]];

$contains = Arr::has($array, 'car.name');

var_dump($contains);

// true

echo "<br>";

$contains = Arr::has($array, ['car.price', 'car.discount']);

var_dump($contains);

// false

}

Output:-

bool(true)
bool(false)

1 2	bool(true) bool(false)

Laravel Arr where() function Example

In this article, I’ll show you how to use laravel Arr where() function with example. We will show example of Arr where() function in laravel. In this tutorial, we will use Arr where() function to filter an array using the provided where Closure.

Laravel Arr::where method

The Arr::where method filters an array using the provided where Closure.

Example:-

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {
        $array = [100, 'Laravel', 300, 'Php', 500];
        $filtered = Arr::where($array, function ($value, $key) {
                return is_string($value);
        });
        print_r($filtered);
        //[1 => 'Laravel', 3 => 'Php']
        echo "<br>";

        $array2 = [100, '200', 300, '400', 500];
        $filtered2 = Arr::where($array2, function ($value, $key) {
            return is_string($value);
        });
        print_r($filtered2);
        // [1 => '200', 3 => '400']

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array = [100, 'Laravel', 300, 'Php', 500];

$filtered = Arr::where($array, function ($value, $key) {

return is_string($value);

});

print_r($filtered);

//[1 => 'Laravel', 3 => 'Php']

echo "<br>";

$array2 = [100, '200', 300, '400', 500];

$filtered2 = Arr::where($array2, function ($value, $key) {

return is_string($value);

});

print_r($filtered2);

// [1 => '200', 3 => '400']

}

Output:-

Array ( [1] => Laravel [3] => Php )
Array ( [1] => 200 [3] => 400 )

1 2	Array ( [1] => Laravel [3] => Php ) Array ( [1] => 200 [3] => 400 )

Laravel Arr hasAny() function Example

In this article, I’ll show you how to use laravel Arr hasAny() function with example. We will show example of Arr hasAny() function in laravel. In this tutorial, we will use Arr hasAny() function to check whether any item in a given set exists in an array using “dot” notation.

Laravel Arr::hasAny method

The Arr::hasAny method checks whether any item in a given set exists in an array using “dot” notation.

Example:-

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Controllers\FileController;
use Illuminate\Support\Arr;

class HomeController extends Controller
{
    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Contracts\Support\Renderable
     */
    public function index()
    {   
        $array = ['bike' => ['name' => 'Desk', 'price' => 100]];
        $contains1 = Arr::hasAny($array, 'bike.name');
        var_dump($contains1);
        // true
        echo "<br>";

        $contains2 = Arr::hasAny($array, ['bike.name', 'product.discount']);
        var_dump($contains2);
        // true
        echo "<br>";

        $contains3 = Arr::hasAny($array, ['category', 'bike.discount']);
        var_dump($contains3);
        // false

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Http\Controllers\FileController;

use Illuminate\Support\Arr;

class HomeController extends Controller

{

/**

* Show the application dashboard.

* @return \Illuminate\Contracts\Support\Renderable

public function index()

{

$array = ['bike' => ['name' => 'Desk', 'price' => 100]];

$contains1 = Arr::hasAny($array, 'bike.name');

var_dump($contains1);

// true

echo "<br>";

$contains2 = Arr::hasAny($array, ['bike.name', 'product.discount']);

var_dump($contains2);

// true

echo "<br>";

$contains3 = Arr::hasAny($array, ['category', 'bike.discount']);

var_dump($contains3);

// false

}

Output:-

bool(true)
bool(true)
bool(false)

bool(true)

bool(false)

Laravel Google Translate Tutorial

In this article, I’ll show you how to use google translate package in laravel. It is easy to use and integrate google translate package in laravel.

.Laravel Google Translate is a Laravel package that is used to translate our files to other languages automatically using stichoza/google-translate-php or Google Translate API. Laravel Google Translate provides an artisan command to translate our localization files with the Google translation API.

Google Translate Installation In Laravel

Switch to your project directory and use the following artisan command to install Google Translate Package in your laravel application.

composer require tanmuhittin/laravel-google-translate

php artisan vendor:publish --provider="Tanmuhittin\LaravelGoogleTranslate\LaravelGoogleTranslateServiceProvider"

composer require tanmuhittin/laravel-google-translate

php artisan vendor:publish --provider="Tanmuhittin\LaravelGoogleTranslate\LaravelGoogleTranslateServiceProvider"

If you would like to use stichoza/google-translate-php you do not need an API key. If you would like to use Google Translate API, edit config/laravel_google_translate.php and add your Google Translate API key.

php artisan config:cache

1	php artisan config:cache

Now, run the following command to translate:

php artisan translate:files

1	php artisan translate:files

How to Increase Column Size using Laravel Migration

In this tutorial, we will learn how to change column length using laravel migration. It is easy to change column length using laravel migration. We will use laravel migration to change column length.

Create Table Migration

<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateBlogsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */

    public function up()
    {
        Schema::create('blogs', function (Blueprint $table) {
            $table->bigIncrements('id');
            $table->string('title', 50);
            $table->text('body');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */

    public function down()
    {
        Schema::dropIfExists('blogs');
    }
}

<?php

use Illuminate\Support\Facades\Schema;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class CreateBlogsTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

Schema::create('blogs', function (Blueprint $table) {

$table->bigIncrements('id');

$table->string('title', 50);

$table->text('body');

$table->timestamps();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

Schema::dropIfExists('blogs');

}

Change Column Length using Migration

Now, we will change title string length 50 to 100. We will use laravel migration to change column length. We will following composer package before creating change column length migration:

Install Composer Package

composer require doctrine/dbal

1	composer require doctrine/dbal

Change Column Length Migration

<?php
   

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class UpdateBlogsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('blogs', function (Blueprint $table) {
            $table->string('title', 100)->change();
        });
    }
  

    /**
    * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {

    }
}

<?php

use Illuminate\Support\Facades\Schema;

use Illuminate\Database\Schema\Blueprint;

use Illuminate\Database\Migrations\Migration;

class UpdateBlogsTable extends Migration

{

/**

* Run the migrations.

* @return void

public function up()

{

Schema::table('blogs', function (Blueprint $table) {

$table->string('title', 100)->change();

});

}

/**

* Reverse the migrations.

* @return void

public function down()

{

}

Laravel Custom Logout Example

In this article, we will learn to create laravel custom logout in your laravel project. It is easy to create laravel custom logout.

Create Laravel Custom Logout

Follow step by step laravel custom logout tutorial to create custom logout in laravel.

Create Route

Let’s open web.php file add the following route to it:

routes/web.php

<?php


use Illuminate\Support\Facades\Route;

use App\Http\Controllers\UserController;


/*

|--------------------------------------------------------------------------

| Web Routes

|--------------------------------------------------------------------------

|

| Here is where you can register web routes for your application. These

| routes are loaded by the RouteServiceProvider within a group which

| contains the "web" middleware group. Now create something great!

|

*/

Route::get('users/index', [UserController::class, 'index'])->name('users.index');

Route::post('logout', [UserController::class, 'logout'])->name('logout');

<?php

use Illuminate\Support\Facades\Route;

use App\Http\Controllers\UserController;

|--------------------------------------------------------------------------

| Web Routes

|--------------------------------------------------------------------------

| Here is where you can register web routes for your application. These

| routes are loaded by the RouteServiceProvider within a group which

| contains the "web" middleware group. Now create something great!

Route::get('users/index', [UserController::class, 'index'])->name('users.index');

Route::post('logout', [UserController::class, 'logout'])->name('logout');

Create a UserController Controller

Now, create a User Controller Controller name UserController. Use the below command to create controller.

php artisan make:controller <b>UserController</b>

1	php artisan make:controller <b>UserController</b>

Once the above command executed, it will create a resource controller file “UserController.php” in “app/Http/Controllers/” directory. Go to “UserController.php” and put the following code in it.

app/Http/Controllers/UserController.php

<?php


namespace App\Http\Controllers;


use Illuminate\Http\Request;

use App\Models\User;

use Validator;

use Auth;


class UserController extends Controller

{

    /**

     * The attributes that are mass assignable.

     *

     * @var array

     */

    public function index()

    {

        return view('users');

    }


    public function logout(Request $request) {

        Auth::logout();

        return redirect('/login');

    }

}

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

use App\Models\User;

use Validator;

use Auth;

class UserController extends Controller

{

/**

* The attributes that are mass assignable.

* @var array

public function index()

{

return view('users');

}

public function logout(Request $request) {

Auth::logout();

return redirect('/login');

}

Create a User Blade File

In this step, we will create a view file named user.blade.php inside “resources/views/” directory and put the following code inside it –

resources/views/user.blade.php

<!DOCTYPE html>

<html>

<head>

    <title>Laravel Custom Logout</title>

    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">

</head>

<body> 

   

  <div class="container">

    <h2>Laravel Custom Logout</h2>

    <div class="card">

      <div class="card-header">Laravel Custom Logout</div>

      <div class="card-body"><div class="col-md-12 text-center">

              <form method="POST" action="{{ route('logout') }}">

                  @csrf

                  <button type="button" class="btn btn-primary">Logout</button>

              </form>

          </div></div> 

    </div>

  </div>


</body>

</html>

<!DOCTYPE html>

<html>

<head>

<title>Laravel Custom Logout</title>

</head>

<body>

<h2>Laravel Custom Logout</h2>

<div class="card-header">Laravel Custom Logout</div>

@csrf

<button type="button" class="btn btn-primary">Logout</button>

</form>

</div></div>

</div>

</body>

</html>

Now we have created custom user logout functionality, restart the development server using following artisan command –

php artisan serve

1	php artisan serve

and visit the following URL in browser to see custom logout feature:

http://localhost:8000/users/index

1	http://localhost:8000/users/index