Chapter 4: Numbers and strings in PHP

14 tasks and 1 summary

Let's learn how to work with numbers and strings in PHP, and we will introduce you to the for loop and the ternary operator. We will figure out how to create pagination and display the date on the page in a complex format.

1. Creating pagination in the catalog Task

2. Calculating the offset Task

3. The intval function Task

4. The shorthand ternary operator ?: Task

5. The for loop Task

6. Embedding the for loop in the template Task

7. Adding an address to the href attribute Task

8. Counting the number of catalog pages Task

9. The ceil function Task

10. The ternary operator ?: Task

11. Highlighting the link to the current page Task

12. The date function Task

13. Changing the date format Task

14. Using double quotes Task

15. Summary of “Numbers and Strings in PHP” Summary