Sequencing – Yup, code runs in order
Lab: PHP 101: Gentle Introduction to WordPress Programming
Video Runtime: 06:16
Like all programming languages, PHP executes code in order. It starts at line 1 of the first file and goes down the page. As each file is loaded, its code is loaded into memory. Any code that can run does. When it’s done, control runs back to the point in the code that loaded it.
Let’s talk about how code sequences.
Your best friend is code, Tonya is making the introductions.
Episodes
Total Lab Runtime: 03:21:32
- 1 Lab Introductionfree 11:37
- 2 What is PHP? Why use it?free 17:49
- 3 Why and how does WordPress use PHP?free 07:33
- 4 Syntax Basicsfree 18:34
- 5 What's the deal with Variables?free 27:05
- 6 Break Up Code into Logical Partsfree 07:55
- 7 Subroutines - Behold the functionfree 14:11
- 8 Loading Files to Runfree 13:20
- 9 To Run or Not to Run - Making Decisionsfree 19:07
- 10 Sequencing - Yup, code runs in orderfree 06:16
- 11 Repeating code using Loopsfree 13:57
- 12 Building Strings with Dots and Variablesfree 15:10
- 13 What's the deal with scope?free 08:34
- 14 Naming Stufffree 06:18
- 15 Putting it All Togetherfree 08:33
- 16 Where do I go from here?free 05:33
