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Laravel 5.7 From Scratch

Laravel 5.7 From Scratch

"Laravel From Scratch" has been the go-to video resource for Laravel newcomers since 2013. Considering this, as you can imagine, this truth requires that we repeatedly refresh the series to ensure that it remains as up-to-date as possible. To celebrate the release of Laravel 5.7, we've done it again. Every video has been re-recorded. Every technique has been optimized. Every example has been updated. I hope you enjoy it!

And if you're brand new to Laravel, you're in for a treat. Laravel is a joy to work with. If you're willing, I'll teach you everything I know.

Beginner
38 episodes
6h 32m
38
Latest Episode in This Series

Added 1 year ago

The Next Steps

All good things must come to an end, including "Laravel From Scratch." Though we've covered a massive...

Watch
Laravel 5.7 From Scratch

Laravel 5.7 From Scratch

"Laravel From Scratch" has been the go-to video resource for Laravel newcomers since 2013. Considering this, as you can imagine, this truth requires that we repeatedly refresh the series to ensure that it remains as up-to-date as possible. To celebrate the release of Laravel 5.7, we've done it again. Every video has been re-recorded. Every technique has been optimized. Every example has been updated. I hope you enjoy it!

And if you're brand new to Laravel, you're in for a treat. Laravel is a joy to work with. If you're willing, I'll teach you everything I know.

Begin
38
Latest Episode in This Series

Added 1 year ago

The Next Steps

All good things must come to an end, including "Laravel From Scratch." Though we've covered a massive...
Watch

Your Teacher | Jeffrey Way

https://laracasts.s3.amazonaws.com/avatars/jeffrey-avatar.jpg's avatar
Hi, I'm Jeffrey. I'm the creator of Laracasts and spend most of my days building the site and thinking of new ways to teach confusing concepts. I live in Orlando, Florida with my wife and two kids.
  1. Section 1 Introduction

    1. Free Episode Run Time 2:32

      Presumably, if you're watching this series, you've already made the decision to embrace all that Laravel has to offer. However, if you're still on the fence, give me just a moment to sell you on why I believe Laravel is the best framework choice in the PHP world.

    2. Free Episode Run Time 7:32

      Like any modern PHP framework, you'll need to install a few prerequisites to prepare for Laravel. Don't worry: this is a one-time job. Stick with me, and we'll get through it quickly. We'll first install Composer, make it available system-wide, and then pull in the Laravel installer. This small tool will allow us to run a simple command (laravel new app) to instantly generate a fresh Laravel project.

  2. Section 2 The Basics

    1. Free Episode Run Time 5:46

      When learning a new framework, one of your first tasks is to determine how routing is handled. Or in other words, when I visit a particular URL in the browser, how does my framework route that URL to the necessary logic? Let's review the basics in this episode.

    2. Free Episode Run Time 7:26

      When constructing your views, you're not limited to basic PHP. Instead, you can use Blade: Laravel's powerful templating engine. We'll talk about Blade more in the future, but for now, let's leverage it to create a layout file to reduce duplication and complexity.

    3. Free Episode Run Time 6:50

      You'll often need to pass data to your views. Perhaps it's a collection from the database, or maybe a flash message to confirm a particular user action. Let's review how easy this is to do.

    4. Free Episode Run Time 4:11

      So far, we've handled all route logic through a closure in our routes/web.php file. This is an excellent choice in some cases; however, I think you'll find that the majority of your projects will require a bit more structure. Let's learn how to migrate from route closures to dedicated controllers.

    5. Free Episode Run Time 13:34

      Let's move on to the fun part: connecting to our database. This lesson will introduce a number of new concepts, so pay close attention. We'll first review environment files. This is where we can store important keys, passwords, and configuration settings. Next, we'll discuss Laravel migrations: what they are, and why you should use them.

    6. Free Episode Run Time 11:57

      Now that we understand how to create a new database table using a migration class, let's now query that data with Eloquent. As part of this, we'll do a quick recap of basic namespacing and MVC workflow.

    7. Free Episode Run Time 12:41

      If you don't mind, let's take ten minutes to quickly review the directory structure that you'll encounter with each new Laravel install. While some of these concepts are currently a bit above our pay grade, it's important that we at least have a basic understanding of what each directory is responsible for.

    8. Free Episode Run Time 12:27

      In this lesson, we'll review a basic workflow for submitting form data to our server. In the process, however, we'll be forced to address a new concept: CSRF (Cross-Site Request Forgery). CSRF refers to an attack that secretly forces a user to unwittingly execute an action on a web application in which they're currently authenticated.

    9. Free Episode Run Time 11:38

      You'll find that many Laravel applications follow a common convention when it comes to routing. In this lesson, we'll review resourceful routing, extended controller generation, and recommendations for how to organize your controllers.

    10. Free Episode Run Time 10:07

      Browsers don't yet understand PATCH and DELETE request types for your forms. To get around this limitation, we'll use a bit of trickery to instruct Laravel which HTTP verb to assume.

    11. Free Episode Run Time 5:23

      Let's review the homework solution from the previous lesson. To delete an existing project, we'll need to create a second form that sends a DELETE request to the necessary endpoint.

  3. Section 3 Beyond the Basics

    1. It's important that you set aside time to review and improve the code you've written. With that in mind, let's return to our ProjectsController class and review how we might improve and simplify the code. In doing so, this will give us the chance to discuss route model binding and mass assignment vulnerabilities.

    2. Free Episode Run Time 11:41

      When it comes to user-provided data, always take an approach of "guilty until proven innocent." With that in mind, we'll add two layers of validation: client-side and server-side. This will give us maximum assurance that we're receiving the correctly formatted input. Anything else will be rejected entirely.

      View the relevant source code for this episode on GitHub.

    3. Free Episode Run Time 8:23

      Eloquent ships with a handful of relationship methods to make the process of performing complex SQL queries as simple as calling a method. Let's extend the feature-set of our website to allow for custom per-project tasks. This will give us the opportunity to review two relationships: hasMany() and belongsTo().

    4. Free Episode Run Time 8:06

      It's important to set aside an appropriate amount of time to consider your form endpoints. In this lesson, we'll review two common conventions you'll encounter in the wild.

    5. Free Episode Run Time 9:57

      To add new tasks to our project page, we'll need to construct another form. This will give us the chance to once again discuss URI naming conventions, as well as basic encapsulation techniques.

    6. Free Episode Run Time 8:09

      Let's talk about encapsulation a bit more. "Encapsulation" refers to the act of hiding values and state inside of a class. So with that in mind, let's review our controller and review in which areas we might improve encapsulation and flexibility.

    7. Free Episode Run Time 5:29

      Extra Credit! When in doubt, create a new controller and return to REST. This is a technique that I've reached for countless times over the years. Let's discuss what I mean by this, and what it might look like in our current demo.

  4. Section 4 Core Concepts

    1. It's important that we take time to review the core concepts behind the Laravel framework. First up is two scary, but vitally important terms: service container and auto-resolution. Together, these two create the perfect one-two punch for your dependency resolving needs.

    2. Free Episode Run Time 15:31

      Now that you have a better understanding of Laravel's service container, we can move on to our second core concept: service providers. These classes are responsible for registering and bootstrapping a component with the Laravel framework.

    3. Our next core concept focuses on configuration. Luckily, Laravel makes environment-specific settings (development, testing, production, etc.) a breeze to setup and reference.

    4. Free Episode Run Time 5:40

      Laravel includes a robust registration and authentication system out of the box. Run a single Artisan command, and, bam, you're ready to go!

    5. Free Episode Run Time 9:28

      Our next core concept is middleware. Think of middleware like layers of an onion. As a request enters your application, it travels through these layers, one by one. Each layer (or middleware) has the opportunity to perform some kind of operation. It can cache a piece of data, it can redirect the user, or it can even adjust the response.

    6. Free Episode Run Time 10:07

      Now that you understand authentication and middleware, we can apply this new learning to our "projects" demo. At the moment, you can view and modify any project in the database. In real life, of course, your access should be limited to only the projects that you own. Let's begin fixing that in this episode.

  5. Section 5 Intermediate Laravel

    1. Free Episode Run Time 15:21

      Laravel includes a powerful Gate component for authorizing your users. Wouldn't it be nice if your authorization logic read like a readable sentence? Well, we can do that very easily!

    2. Free Episode Run Time 12:26

      Laravel Telescope is a first-party package to assist with debugging and monitoring your application. For anything other than quick throwaway projects, I highly recommend that you pull this in.

    3. Free Episode Run Time 8:08

      Before we move on to eventing, let's take another quick stroll through our main ProjectsController to review readability. Are there any places where we can make the code more clear?

    4. Free Episode Run Time 9:38

      We spoke briefly about sending email with Laravel in a previous episode, but let's dedicate this full lesson to the topic. In addition to the basic workflow for generating Laravel mailables, we'll also discuss two methods for reviewing these emails: Telescope and Mailtrap.io.

    5. Free Episode Run Time 5:39

      Over the next few lessons, we'll review various approaches for organizing your code. Consider the "send an email when a project is created" portion of the code. We could trigger this logic in multiple ways: through the controller, as an Eloquent model hook, as a custom event, etc. Let's begin reviewing these approaches while discussing the pros and cons of each.

    6. Free Episode Run Time 13:04

      Let's now review the third choice for refactoring our code: custom events. As you'll see, this particular refactor does come with small complexity cost up front; however, particularly when dealing with actions that include multiple side effects, this can be a useful technique for your toolbelt.

    7. Free Episode Run Time 13:41

      You already know how to send basic emails. Next, let's move on to Laravel notifications. Using Laracasts as an example, imagine that we must notify a user when their subscription renewal charge has failed to process. While, yes, we can send them an email, what if we also want to notify them through a text message or their dashboard in the web app? Sure, no problem. This is all quite easy with Laravel.

    8. Free Episode Run Time 16:53

      Let's take a break from PHP, and switch over to our recommended front-end workflow within a Laravel app. We'll do a crash-course on webpack, Laravel Mix, compiling CSS, and debugging your Vue components.

    9. Free Episode Run Time 13:25

      We should take some time to review Laravel collections. You'll receive and reach for these constantly as you construct your app. Not only will Eloquent queries return collection instances, but you can also create your own custom collections with ease. Let's review the 80% essentials in this episode.

    10. Free Episode Run Time 14:13

      Because the web is stateless, we can use sessions as a mechanism for recording important user information from page to page. In this lesson, we'll review the basic sessions API and flash messaging. Finally, for extra credit, we'll review how to make Composer autoload a helpers.php file that contains useful helper functions for our application.

    11. Free Episode Run Time 22:15

      Let's finish up this series with a crash-course in testing Laravel applications with TDD. Using the example of "teams," we'll review two different forms of testing: feature and unit.

    12. Free Episode Run Time 1:51

      All good things must come to an end, including "Laravel From Scratch." Though we've covered a massive amount of material in this series, naturally, there's a great deal more to review. That's why your next step should be Build a Laravel App With TDD. In this series, we'll take the skills you've learned, and put them to good use constructing a real-world application from scratch.

      Otherwise, if you'd like to review other pieces of the Laravel ecosystem, here's what we recommend next: Learn Laravel Forge, Learn Vue 2: Step By Step, Learn Laravel Mix, and Testing Laravel.