Laravel Course - The PHP Framework > Laravel - Middleware

Global Middleware in Laravel

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Overview

In this Laravel tutorial in Hindi, we will learn about the Global Middleware in Laravel.

Larave was created for the contemporary web. It may be used as a backend for your website or as a standalone application and is made to function with a range of different databases.

The web application framework Laravel has expressive and lovely syntax. The framework has a lot of functionality and is written in PHP. It has been created to give programmers the resources they need to make cutting-edge, complicated web apps.

The foundation of the Laravel framework is the philosophy that code should be clear, legible, and easy to write. Middleware and routing are two components of Laravel that are helpful in the development of applications.

Laravel provides a global middleware for all requests. The Laravel global middleware is usually used to set up a request handler that does some work before the request is passed to the next middleware in the stack. The Global Middleware can be used to set up handlers for common tasks such as authentication, CSRF protection, and session handling. Laravel global middleware is a Laravel package that provides a global middleware to handle various tasks. It can be used as an alternative to the default PHP session handler.

Global Middleware is a Laravel package that can be used to add middleware functionality.

Steps to use Global Middleware in Laravel: 

- Install the package globally. 

- Add the service provider and alias in config/app.php file. 

- Include the middlewares in app/Http/Kernel.php file. 

- Use the middlewares in app/Exceptions/Handler.php file.  

- Use the middlewares in app/Http/Controllers.php file.

Some of the advantages of using Global Middleware are:

- It simplifies the development process by removing the need to define global variables.

- It also removes any potential conflicts that may arise from defining global variables in different parts of an application.

- The developer can also use it as a way to store sensitive information and make it available to other parts of their application without having to expose it publicly or put it into configuration files.

The Global Middleware provides a way to manage database connections, which is essential for Laravel. This package helps you manage database connections and gives you more control over the queries that are sent to the database. Laravel PHP Data Classes are a set of data-templates with validation and business rules already built in. Laravel Blade is a templating engine for PHP. Blade allows you to create custom template files that can be used in your application with the Laravel PHP framework.


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The global middleware is a Laravel middleware that will intercept all requests and responses going through the application. This is helpful for debugging, but it can also be a problem if you are using third-party software to handle your requests.

There are many downsides to using the global middleware in Laravel. One of them is that it can be difficult to debug when you are making requests to third party software because of how they will be intercepted by the global middleware. Another downside is that it can make your server slower because it has to process every request and response going through the application.

Laravel global middleware is written in PHP.

Laravel Global Middleware is a powerful tool for developers to use. It provides developers with a way to share global variables and functions across all of the middleware that you are using in your application. The main reason for Laravel Global Middleware is that it allows us to avoid repeating code and instead we can just use one line of code or function across our entire application, which can save us time and make our applications more efficient.

You might want to use a Laravel middleware web if you need to implement a complex authentication system. You might also want to use a Laravel middleware web if you are building an e-commerce site that requires payment integration.

Laravel is a popular PHP framework that has been used to create many web applications. One of the benefits of Laravel is that it contains middleware webs.

The examples of Laravel middleware webs are:

- Authentication

- Authorization

- Caching

- Session handling

A proxy is a computer that connects to the internet and then forwards requests from the user to another server. A middleware web is a type of proxy that sits between the client and the server. It intercepts data coming from the client, processes it, and sends it on to the server.

Larave middleware webs are often used in place of servers because they can manage many requests at once, which can help reduce lag time for users. They also provide an extra layer of security by hiding information about what is being sent from one end to another.

The process of creating a Laravel middleware is straightforward. First, we need to create the middleware class. For example, we can create a "MyMiddleware" class that extends the "Illuminate\Foundation\Http\Middleware" class in the "app/Http/Middleware" folder. Then, we need to register the middleware with an HTTP Kernel instance. This can be done by adding it to the $routeMiddleware property of our HTTP kernel in the "app/Http/Kernel.php" file and then publishing and running our changes with Artisan commands:

php artisan publish --force

php artisan serve

When we use the Laravel framework, there are many ways to pass data from middleware to controller.

The most common way is by using the Request object, which is a global variable that provides access to information about the current HTTP request. Request object can be accessed in any class or method that is executed as part of the request-response cycle.

Global middlewares are those that will be used by your application on each HTTP request. You can list all of your project's global middleware in the $middleware field of your app/Http/Kernel.php class.

Middleware is a useful tool for filtering HTTP requests that come into your application. Laravel, for example, contains middleware that checks your application's user is authorised. The middleware will redirect the user to the login screen if the user is not authenticated.

Laravel includes middleware that checks whether or not the application's user is authenticated. It redirects to the home page if the user is authenticated; otherwise, it links to the login page. middleware-name> should be replaced with the name of your middleware.

There are many benefits of global middleware like: - Simplifying the development process by providing a programming interface to the developer - Lowering the cost of developing different products by using a single development platform - Making it easier for users to access content and services across multiple platforms

Laravel is a popular PHP framework that is used by many developers. It has an easy-to-use interface and codebase. It also has a large community of developers who are always willing to help out in the Laravel forums.

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A
Abdul Sattar
5

Please update course

A
Ali Haidar
5

awesome

M
Muzammal
5

Best Experience Ever

J
Jatin
5

this tutorial help me to learn laravel .. Outstanding Course

G
gautam metaliya
5

good experiance

B
bokhtiar toshar
5

Thank you so much,

A
Anuj Tyagi
5

Thank you so much. You are doing a good job and your way of teaching is very good.

M
mohit mistry
5

Sir, very good explanation in video but sir which screen recoder you used for making this kind of video???

R
RUPESH MISHRA
5

sir please make a video how to use bootstap in laravel without cdn link..

Y
YSK Developer
5

informative

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Course Content

  1. Introduction to Laravel Framework
    13m 3s

  1. Prerequisite to Learn Laravel
    15m 26s
  2. Composer
    13m 44s
  3. Installation of Laravel
    12m 46s
  4. Folder and File Structure of Laravel
    19m 46s
  5. Sample Laravel Application
    10m 44s

  1. Laravel Routing - Basic Routing and Redirect Routes
    15m 28s
  2. Laravel Routing - View Routes, Named Routes, Route Parameters and Route Caching
    21m 34s
  3. Assignment: Laravel Routing
    3m 26s

  1. Introduction to Laravel Controller
    11m 11s
  2. Routing Controllers in Laravel
    8m 43s
  3. Resource Controllers in Laravel
    18m 23s
  4. Assignment: Laravel Controller
    3m 28s

  1. Introduction to Middleware
    11m 35s
  2. Global Middleware in Laravel
    12m 25s
  3. Group Middleware in Laravel
    13m 33s
  4. Route Middleware in Laravel
    10m 32s
  5. Controller Middleware in Laravel
    11m 4s
  6. Assignment: Laravel Middleware
    5m 12s

  1. Laravel Views
    17m 48s
  2. Passing Data to Views
    18m 48s
  3. Assignment: Laravel Views
    2m 28s

  1. Introduction to Blade Template
    14m 23s
  2. Blade Directives - Conditional Statements
    22m 46s
  3. Blade Directives - Iterative Statements
    19m 9s
  4. Laravel Components
    15m 57s
  5. Assignment: Laravel Blade Template
    2m 45s

  1. Laravel Helpers
    8m 2s
  2. Laravel Helpers - Array and Object Methods
    16m 8s
  3. Laravel Helpers - Path Methods
    7m 9s
  4. Laravel Helpers - String Methods
    18m 10s
  5. Laravel Helpers - Fluent String Methods
    12m 15s
  6. Laravel Helpers - URL Methods
    14m 3s
  7. Laravel Helpers - Miscellaneous Methods
    18m 13s
  8. Laravel Custom Helpers
    23m 58s
  9. Assignment: Laravel Helpers
    1m 20s

  1. Laravel HTTP Client
    18m 53s
  2. Laravel HTTP Request Methods
    19m 23s
  3. Laravel HTTP Request Methods Demo
    13m 42s
  4. Assignment: Laravel HTTP Client
    2m 38s

  1. Laravel Session
    13m 47s
  2. Laravel HTTP Session Handling
    18m 35s
  3. More About Laravel HTTP Session Handling
    15m 31s
  4. Session Flash Data in Laravel
    27m 46s

  1. Introduction to Laravel Database
    14m 8s
  2. Laravel Database - Running SQL Queries
    23m 24s
  3. Laravel Query Builder - Retrieving Data
    18m 40s
  4. Laravel Query Builder - Aggregate Functions
    13m 32s
  5. Laravel Query Builder - Select Statements
    15m 50s
  6. Laravel Query Builder - Joins and Unions
    16m 16s
  7. Laravel Query Builder - where and wherebetween Queries
    17m 45s
  8. Laravel Query Builder - whereIn, whereNull, whereDate and whereColumn Queries
    18m 7s
  9. Laravel Query Builder - Ordering
    8m 34s
  10. Laravel Query Builder - Grouping
    7m 29s
  11. Laravel Query Builder - Limit and Offset
    7m 57s
  12. Laravel Query Builder - Insert, Update and Delete Statements
    22m 13s
  13. Laravel Database - Migrations
    17m 44s
  14. Laravel Database - Migration Commands
    14m 24s
  15. Laravel Database - Seeding
    20m 2s
  16. Assignment: Laravel Query Builder
    2m 17s

  1. Laravel Eloquent ORM - Introduction & Models
    20m 15s
  2. Laravel Eloquent ORM - One To One Relationship
    25m 40s
  3. Laravel Eloquent ORM - One To Many Relationship
    4m 45s
  4. Laravel Eloquent ORM - Many To Many Relationship
    12m 15s
  5. Laravel Eloquent ORM - Has One Through Relationship
    30m 46s
  6. Laravel Eloquent ORM - Has Many Through Relationship
    13m 10s
  7. Laravel Eloquent ORM - One to One Polymorphic Relationship
    25m 33s
  8. Laravel Eloquent ORM - One to Many Polymorphic Relationship
    4m 30s
  9. Laravel Eloquent ORM - Many to Many Polymorphic Relationship
    21m 40s
  10. Laravel Eloquent ORM - Accessors
    13m 36s
  11. Laravel Eloquent ORM - Mutators
    8m 10s
  12. Assignment: Laravel Eloquent ORM
    2m 32s

  1. Laravel Route Model Binding - Implicit Binding
    21m 30s
  2. Laravel Route Model Binding - Explicit Binding
    12m 54s
  3. Assignment: Laravel Route Model Binding
    1m 12s

  1. Laravel - Basics of Localization
    20m 16s
  2. Laravel - More About Localization
    11m 43s
  3. Laravel - Localization Example
    27m 45s
  4. Assignment: Laravel Localization
    1m

  1. Laravel CRUD Operations - Initialization
    17m 55s
  2. Laravel CRUD Operations - Create Operation
    22m 39s
  3. Laravel CRUD Operations - Image Upload
    7m 58s
  4. Laravel CRUD Operations - Read Operation
    10m 21s
  5. Laravel CRUD - Show Operation
    16m 48s
  6. Laravel CRUD - Update Operation
    14m 7s
  7. Laravel CRUD - Delete Operation
    4m 13s
  8. Laravel CRUD - Pagination
    7m 7s

  1. Laravel Validations
    23m 37s
  2. Assignment: Laravel Validations
    1m 47s

  1. Laravel - Mail
    32m 44s
  2. Assignment: Laravel Mail
    1m 36s

  1. Laravel - Queues and Jobs
    14m 44s
  2. Laravel - Queues and Jobs Example
    19m 1s
  3. Assignment: Laravel Jobs and Queues
    1m 37s

  1. Laravel - Events
    24m 10s
  2. Assignment: Laravel Events
    1m 51s

  1. Laravel - Artisan Console
    12m 33s
  2. Laravel - Artisan Console Closure Commands
    9m 24s
  3. Laravel - Artisan Console Input Expectations
    12m 32s
  4. Laravel - Artisan Console Command I-O
    22m 12s
  5. Laravel - Artisan Console Programmatically Executing Command
    13m 15s
  6. Laravel - Artisan Console Task Scheduling
    12m 14s
  7. Assignment: Laravel Artisan Console
    2m 10s

  1. Laravel - Introduction to API
    12m 18s
  2. Laravel API CRUD Operations - Read Operation
    13m 43s
  3. Laravel API CRUD Operations - Create Operation
    18m 54s
  4. Laravel API CRUD Operations - Update Operation
    11m 8s
  5. Laravel API CRUD Operations - Delete Operation
    9m 32s

  1. Introduction and Basic Internal Changes in Laravel - 9
    21m 5s
  2. Controller Route Group in Laravel - 9
    8m
  3. Full-Text Indexes and Where Clauses in Laravel - 9
    14m 4s
  4. Accessors and Mutators in Laravel - 9
    10m 53s
  5. Enum Eloquent Attribute Casting in Laravel - 9
    11m 53s
  6. Implicit Route Binding with Enum in Laravel - 9
    6m 1s
  7. Rendering Inline Blade Templates in Laravel - 9
    6m 3s
  8. New Helpers in Laravel - 9
    10m 21s

  1. Laravel Project - Template Integration
    15m 29s
  2. Laravel Project - User Registration
    44m 20s
  3. Laravel Project - Authentication
    18m 34s
  4. Laravel Project - Manage User Profile
    24m 37s
  5. Laravel Project - Forgot Password
    33m 16s
  6. Laravel Project - Admin Panel Integration
    25m 23s
  7. Laravel Project - Manage Users Module
    50m 26s
  8. Laravel Project - Manage Brands Module
    41m
  9. Laravel Project - Manage Products Module
    49m 49s
  10. Laravel Project - Insert Product Data Using Faker
    12m 54s
  11. Laravel Project - Show Products on the Home Page
    40m 2s
  12. Laravel Project - Manage Product List with Filters
    28m 9s
  13. Laravel Project - Manage Cart Functionality
    38m 36s
  14. Laravel Project - Store Order Functionality
    29m 8s
  15. Laravel Project - List Order Functionality
    42m 59s

  1. Course Summary
    10m 22s

  1. Interview Questions Part 1
    22m 2s
  2. Interview Questions Part 2
    28m 13s

  1. Career Guidelines
    14m 56s
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