Objectives
The objective of this training is to acquire the necessary knowledge of the Symfony framework in order to develop a server-side application that interacts with a database.
Is it for you ?
Computer scientists.
Prerequisite
Des connaissances sur PHP sont nécessaires.
Your benefits
Content
Introduction
- Introduction to Symfony
- Prerequisites for installing Symfony
- Demonstration – Configuring the web server
- Introduction to Composer
- Demonstration – Installing Composer and Cmder
- Choosing a coding tool
- Demonstration – Installing and configuring PHPStorm
- Symfony CLI
- Creating a Symfony project
- Project directories
- Using Git with Symfony
Hello World
- Routes and controllers
- Introduction to the Twig template engine
Views and Twig
- Module objectives
- Introduction to Twig
- Delimiters
- Tags
- Filters
- Blocks, inheritance, and inclusion
- Asset and URL management
- Passing variables to the view
- XSS attacks
See more + / -
Routing and controllers
- Module objectives
- Routes
- Routes as attributes
- Routes and the console
- Controllers
- Debugging
Data and Doctrine
- Problems encountered with data
- Configuring Doctrine
- Entities
- The EntityManager
- Fixtures
- Demonstration – Fixtures and Faker
- The Repository
- DQL and QueryBuilder
Forms
- Introduction to forms
- Form class
- Displaying a form
- Displaying a form in Twig
- Using a theme
- Processing a form
- Data validation
- Security: CSRF attacks
Doctrine: relationships between entities
- The ManyToOne/OneToMany relationship
- The ManyToMany relationship
- The OneToOne relationship
- Relationships between PHP objects
- Relationships with Doctrine
- Demonstration – Defining relationships between entities
- Using fixtures with relationships
- Retrieving an entity associated with another
- Manipulating associated entities
Users and security
- The Symfony security system
- The user entity
- The authentication system
- The registration form
- Authorization and roles
- Role hierarchy
- Other security features
Services
- Introduction to services
- Dependency injection and service container
- Demonstration – Adding dependencies
API
- Module objectives
- What is an API?
- The HTTP protocol
- The JSON format
- Postman (installation and quick overview)
- The Serializer component
- Demonstration – Manipulating an existing API
- Creating an API
- REST API
- Demonstration – Setting up a CRUD
- Validating data
- Demonstration – Validating data in an API
- The API Platform component
- Security
- JSON Web Token (JWT)
- Demonstration – Setting up JWT authentication
Tests
- Module objectives
- Overview
- Setup
- Demonstration – Setting up the environment
- Unit tests
- Simulating objects (stubs/mocks)
- Demonstration – Mocking a dependency
- Integration tests
- Functional or application tests
- Functional tests (API)
- End-to-end (E2E) tests
- Code coverage
- Test base issues
Deployment
- Symfony environments
- Demonstration – Customizing error pages
- Deployment
- Going further
Voting
- Why use Voters?
- Creating a Voter
- Using in a controller with an attribute
- Changing the message and status code in a controller
- Using in a Twig file
The Console component
- The Console component
- Console Output
- Console Input
- Question Helper
- Bonus: a crawler in console mode
💡 Useful information
100% online training. Accessible anytime, from anywhere, giving a one year of access to the training. If you have any questions regarding registration, the language of instruction, or cancellation policies, please consult our FAQ .
Trainers
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