Laravel Full Stack Developer
Course Content
Module 1: Introduction to Web Development Lesson 1.1: Overview of Web Development
Lesson 1.2: Setting up the Development Environment (PHP, Composer, Node.js)
Lesson 1.3: Introduction to HTML, CSS, and JavaScript
Lesson 1.4: Basics of PHP Programming
Lesson 1.5: Introduction to Databases (MySQL)
Overview of Web Development
00:00Setting up the Development Environment (PHP, Composer, Node.js)
00:00Introduction to HTML, CSS, and JavaScript
00:00Basics of PHP Programming
00:00Introduction to Databases (MySQL)
00:00
Module 2: Getting Started with Laravel Lesson 2.1: Introduction to Laravel and MVC Pattern
Lesson 2.2: Setting up Laravel (Installation, Environment Configuration)
Lesson 2.3: Laravel Architecture (Routing, Middleware, Providers)
Lesson 2.4: Blade Templating Engine
Lesson 2.5: Working with Controllers and Views
Introduction to Laravel and MVC Pattern
00:00Setting up Laravel (Installation, Environment Configuration)
00:00Laravel Architecture (Routing, Middleware, Providers)
00:00Blade Templating Engine
00:00Working with Controllers and Views
00:00
Module 3: Database Interaction Lesson 3.1: Eloquent ORM and CRUD Operations
Lesson 3.2: Migrations and Database Seeding
Lesson 3.3: Relationships in Eloquent (One-to-One, One-to-Many, Many-to-Many)
Lesson 3.4: Advanced Eloquent Techniques (Accessors, Mutators, Scopes)
Eloquent ORM and CRUD Operations
00:00Migrations and Database Seeding
00:00Relationships in Eloquent (One-to-One, One-to-Many, Many-to-Many)
00:00
Module 4: Frontend Integration Lesson 4.1: Basics of Frontend Technologies (Deeper dive into JavaScript, ES6)
Lesson 4.2: Introduction to Vue.js/React (Setup and Integration with Laravel)
Lesson 4.3: Managing CSS and JavaScript with Laravel Mix
Lesson 4.4: Building Interactive UI Components
Basics of Frontend Technologies (Deeper dive into JavaScript, ES6)
00:00Introduction to Vue.js/React (Setup and Integration with Laravel)
00:00
Module 5: Advanced Laravel Features Lesson 5.1: Authentication and Authorization (Built-in Auth and Gates/Policies)
Lesson 5.2: Advanced Middleware, Request Handling, and Resource Controllers
Lesson 5.3: Email and Notifications (Queues)
Lesson 5.4: Testing in Laravel (PHPUnit, Dusk)
Lesson 5.5: API Development with Laravel (RESTful APIs)
Module 6: Full Stack Application Project Lesson 6.1: Planning and Designing a Full Stack Application
Lesson 6.2: Integrating Backend and Frontend
Lesson 6.3: Security Best Practices (CSRF, XSS, SQL Injection)
Lesson 6.4: Deployment and Maintenance (Envoyer, Forge, Vapor)
Lesson 6.5: Performance Optimization and Scaling
Module 7: Additional Tools and Techniques Lesson 7.1: Introduction to Docker and its Integration with Laravel
Lesson 7.2: Continuous Integration/Continuous Deployment (CI/CD) Pipelines
Lesson 7.3: Advanced Vue.js/React Techniques in Full Stack Development
Lesson 7.4: Introduction to TypeScript with Laravel
Lesson 7.5: Using GraphQL with Laravel
Relationships in Eloquent (One-to-One, One-to-Many, Many-to-Many) Eloquent ORM in Laravel provides powerful tools for defining and working with relationships between database tables. Laravel supports three primary types of relationships: one-to-one, one-to-many, and many-to-many. Let's explore each type of relationship: 1. One-to-One Relationship:
In a one-to-one relationship, each record in one table is associated with exactly one record in another table. Example:
Consider the relationship between a User and a Profile, where each user has one profile. Define Relationship in Models:
In the User model: php
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public function profile()
{
return $this->hasOne(Profile::class);
}
In the Profile model: php
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public function user()
{
return $this->belongsTo(User::class);
}
Usage:
php
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$user = User::find(1);
$profile = $user->profile;
2. One-to-Many Relationship:
In a one-to-many relationship, each record in one table is associated with one or more records in another table. Example:
Consider the relationship between a Post and a Comment, where each post can have multiple comments. Define Relationship in Models:
In the Post model: php
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public function comments()
{
return $this->hasMany(Comment::class);
}
In the Comment model: php
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public function post()
{
return $this->belongsTo(Post::class);
}
Usage:
php
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$post = Post::find(1);
$comments = $post->comments;
3. Many-to-Many Relationship:
In a many-to-many relationship, records in one table are associated with multiple records in another table, and vice versa. Example:
Consider the relationship between User and Role, where each user can have multiple roles, and each role can belong to multiple users. Define Relationship in Models:
In the User model: php
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public function roles()
{
return $this->belongsToMany(Role::class);
}
In the Role model: php
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public function users()
{
return $this->belongsToMany(User::class);
}
Usage:
php
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$user = User::find(1);
$roles = $user->roles;
Additional Features:
Pivot Table: For many-to-many relationships, you may need to define a pivot table explicitly using the belongsToMany() method's second and third arguments.
Customizing Relationship: Eloquent allows you to customize relationships using additional parameters, such as specifying foreign keys, table names, and pivot table columns.
Eager Loading:
To optimize performance when retrieving related models, you can use eager loading to load all related models in a single query, reducing the number of database queries. Example:
php
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$posts = Post::with('comments')->get();
This will retrieve all posts along with their associated comments in a single query. Laravel's Eloquent ORM makes it easy to define and work with relationships between database tables, allowing you to build complex and data-rich applications with ease.
Advanced Eloquent Techniques (Accessors, Mutators, Scopes) In Laravel's Eloquent ORM, you can enhance your models with advanced techniques like accessors, mutators, and scopes to manipulate attributes and perform complex queries more efficiently. Let's dive into each of these techniques: 1. Accessors:
Accessors allow you to define custom attribute accessors for your model. These accessors allow you to manipulate attribute values when retrieving them from the database. Example:
Suppose you have a User model with a name attribute stored in snake_case, but you want to retrieve it in Title Case. php
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namespace AppModels; use IlluminateDatabaseEloquentModel; class User extends Model
{
// Define accessor method
public function getNameAttribute($value)
{
return ucwords($value);
}
}
Now, whenever you access the name attribute of a User model instance, it will automatically be transformed to Title Case. 2. Mutators:
Mutators allow you to define custom attribute mutators for your model. These mutators allow you to manipulate attribute values before storing them in the database. Example:
Suppose you want to store the name attribute of a User model in lowercase, regardless of the case in which it's provided. php
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namespace AppModels; use IlluminateDatabaseEloquentModel; class User extends Model
{
// Define mutator method
public function setNameAttribute($value)
{
$this->attributes['name'] = strtolower($value);
}
}
Now, whenever you set the name attribute of a User model instance, it will automatically be converted to lowercase before being stored in the database. 3. Scopes:
Scopes allow you to define reusable query constraints for your model. These scopes can be applied to queries to filter and manipulate data more efficiently. Example:
Suppose you want to retrieve all active users from the users table. php
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namespace AppModels; use IlluminateDatabaseEloquentModel; class User extends Model
{
// Define scope method
public function scopeActive($query)
{
return $query->where('active', true);
}
}
Now, you can use the active() scope to filter active users: php
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$activeUsers = User::active()->get();
Additional Tips:
Chaining Scopes: You can chain multiple scopes together to build complex query constraints.
Local Scopes vs. Global Scopes: Local scopes are defined within the model class and can be applied directly to queries, while global scopes are applied automatically to all queries for a given model.
By leveraging accessors, mutators, and scopes in Laravel's Eloquent ORM, you can enhance your models with custom attribute manipulation and reusable query constraints, making your code more expressive and maintainable.
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