Duration
1 day
1. Introduction
- Welcome
- Introduction To PHP 7
- Setup a PHP 7 Environment
- 2. Deprecated & Removed Features
- Deprecated & Removed Features
- Internal Changes
- Existing Changes
- 3. New Changes
- The Spaceship Operator
- The Null Coalesce Operator
- Unicode Codepoint Escape Syntax
- Integer Division
- Generating Random bytes and numbers
- 3. Scalar Type Checking
- Scalar Type Checking
- Introduction to Scalar Type Hinting
- Strict and Weak Modes
- Scalar Type Hinting & Include files
- Scalar Return Type Declarations
- Strict Mode On Built-In Functions
- 4. Generators and Classes
- Classes And Generators
- Generator Return Expressions
- Generator Delegation
- Binding a object to Closures
- Grouping Namespace Declarations
- 5. Error Handling in PHP 7
- Throwable Interface
- Catching Fatal Errors
- Catching Type And Parse Errors
- 6. Miscellaneous Changes
- loosening of Reserved Words In Classes
- Uniform Variable Syntax – Dereferencing
- Uniform Variable Syntax – Variable Variables
- 7. Conclusion
- QA
- Useful WordPress Resources
- Feedback
Programme scope, delivery arrangements and suitability are confirmed during enquiry.