Last updated
Kurskode
php8
Varighet
14 timer (vanligvis 2 dag inkludert pauser)
Krav
- PHP programming experience
Audience
- Developers
Oversikt
PHP 8 introduces new and enhanced features for building high-performance web applications. It includes JIT compiler, named arguments, constructor property promotion, union types, and other improved functions.
This instructor-led, live training (online or onsite) is aimed at developers who wish to use PHP 8 to develop, build, and test complex enterprise-level web applications such as e-commerce sites, CRM systems, WMS, etc.
By the end of this training, participants will be able to:
- Set up the necessary development environment to start developing web applications with PHP 8.
- Learn more about the new features in PHP 8 and how to implement them.
- Get a refresher of the PHP basics and some programming tips.
- Use the new functions in PHP 8 to improve the performance of web applications.
- Know the best practices on enhancing the security and stability of web applications with PHP 8.
Format of the Course
- Interactive lecture and discussion.
- Lots of exercises and practice.
- Hands-on implementation in a live-lab environment.
Course Customization Options
- To request a customized training for this course, please contact us to arrange.
Kursplan
Introduction
- What's new in PHP 8?
- PHP programming tips and refreshers
Getting Started
- Setting up the server environment
- Installing PHP 8
- Configuring the database
Implementing Attributes
- Attribute syntax and namespaces
- Using Reflection API
- Declaring attribute classes
Constructor Property Promotion
- Constructor arguments
- Declaring class properties
- Coding style considerations
Using Match Expression
- Structure and usage
- Match vs switch
- Handling non-identity checks
Named Arguments
- Defining function parameters
- Parameters vs arguments
- Union types
- PHP 8 named arguments
PHP JIT Compiler
- Enabling OPCache
- Configuring JIT compiler
Security Best Practices in PHP 8
- Session, filesystem, database security
- Error reporting and data handling
Troubleshooting
Summary and Next Steps
