PHP 7 Training

PHP 7 training will teach you how to use the most advanced features of the PHP 7 language to quickly create high-performance, secure, and rich web applications.

Pedagogical objectives of PHP 7 Training:

• The PHP syntax for developing dynamic websites
• Web form processing
• User session management
• Accessing data from a MySQL database
• Creation of dynamic images and graphics

PHP 7 Training Course:

• Module 1 of the PHP 7 training: The main new features of PHP
  • Performance optimization, an engine redesign
  • Typing for parameters and return values ??of functions
  • A large number of fatal errors are turned into exceptions
  • New operator: spaceship, to compare two variables
  • array_column function
  • Semi-reserved keywords
  • New operator: ??
  • Anonymous classes
• Module 2 of the PHP 7 training: Typing in PHP
  • Variables with flexible typing
  • Functions and methods: Defining the type of parameters
  • Functions and methods: Defining the type of the return value
  • Namespace, namespace
  • Declare a namespace
  • Manage multiple namespaces
  • Redefining PHP classes, functions, constants
  • Import namespaces
  • Naming conventions, PSR 0 and PSR 4
• Module 3 of the PHP 7 training: Automatic loading of classes (autoload)
  • Defining an autoload function
  • Native autoload function (to introduce the sequel)
  • The spl_autoload_*() family of functions
• PHP 7 Training Module 4: Iterators and Generators
  • Presentation of use cases
  • Simple Iterator Usage
  • Externalize iterator code with IteratorAggregate
  • Write a generator
  • Delegation of generators
  • Generator vs Iterator
• Module 5 of the PHP 7 training: Code organization, naming and dependencies
  • Organization of code and files (PSR inside)
  • SOLID (not new but so important)
  • Using packages (compose; version numbers and semver...)
• PHP 7 Training Module 6: Case Studies
  • Migration from Badoo to PHP 7
  • Migration from Dailymotion to PHP 7
  • Introduction to code analysis tools