Solution: Performing Data Operations with PHP 8 Extensions

A detailed review of the solutions to the challenge involving operations with SimpleXML and mbstring extensions.

We'll cover the following...

Solution to Task 1
Solution to Task 2
- Solution code

XML

<!-- Start writing below -->
<?xml version="1.0" encoding="UTF-8"?>
<family>
    <branch name="Stephan">
        <descendent gender="M">Alex</descendent>
        <spouse gender="F">Mary</spouse>
        <branch name="Alex">
            <descendent gender="M">Costa</descendent>
            <spouse gender="F">Bathesda</spouse>
            <descendent gender="F">Julia</descendent>
            <spouse gender="M">Micheal</spouse>
            <descendent gender="M">John</descendent>
            <spouse gender="F">Lilli</spouse>
            <branch name="John">
                <descendent gender="M">Jonathan</descendent>
        </branch>
    </branch>
</family>

1.Introduction

2.Section 1: PHP 8 Tips

3.Introducing New PHP 8 OOP Features

4.PHP 8's Functional Additions

5.Taking Advantage of Error-Handling Enhancements

6.Making Direct C Language Calls

7.Section 2: PHP 8 Tricks

8.Discovering Potential OOP Backward-Compatibility Breaks

9.Understanding PHP 8 Functional Differences

10.Avoiding Traps When Using PHP 8 Extensions

11.Learning about PHP 8's Deprecated or Removed Functionality

12.Section 3: Best Practices

13.Mastering PHP 8 Best Practices

14.Improving Performance

15.Migrating Existing PHP Apps to PHP 8

16.Creating PHP 8 Applications Using Asynchronous Programming

17.Conclusion

Solution: Performing Data Operations with PHP 8 Extensions

Solution to Task 1

Question 1

Solution code

Code explanation