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About this lesson
What to expect from this course.
Quick reference
Course Introduction
What to expect from this course.
When to use
PHP is one of the most popular programming languages on the Internet. It's used primarily for front-end web development.
Instructions
PHP powers Wordpress, which powers a huge portion of the Internet. We'll learn how to program with PHP in this course.
Hints & tips
- PHP Powers Wordpress
- http://php.net/manual/en/index.php is the free online documentation of PHP
- 00:05 Welcome to Intro to PHP for Web Development, my name is John Elder, and
- 00:08 I'll be your instructor today.
- 00:09 In this course, I'm going to teach you everything you need to know to learn PHP
- 00:12 for web development, and I'm very excited about this course, I hope you are too.
- 00:16 PHP is just a lot of fun to use, it's been around forever,
- 00:19 it's one of the most stable and the most used programming language online.
- 00:23 And one of the reasons why it's so popular, PHP is not the newest,
- 00:27 greatest programming language, it's been around for a long time.
- 00:31 But the reason why it's so popular is for one very, very specific thing,
- 00:35 and that is WordPress.
- 00:36 WordPress is built completely with PHP, any time you want to tinker with
- 00:41 WordPress, or change it, or do anything at all, you're gonna be working with PHP.
- 00:47 And I don't know what WordPress controls now, but it is something like, I don't
- 00:51 know, 70% of all websites, WordPress websites, or some crazy stat like that.
- 00:56 But if you're interested in WordPress, you're gonna be working with PHP.
- 01:00 But, apart from WordPress, PHP is just a great language to use,
- 01:03 you don't need to use it with WordPress, you can use it for anything at all.
- 01:06 And we're not gonna be spending any time at all looking at WordPress in this
- 01:09 course, I'm gonna just teach you the fundamental basics of PHP, and then if
- 01:13 you actually want to use it for WordPress, you'll have the tools that you need.
- 01:16 So, in this course,
- 01:18 we're going to spend a lot of time talking about just basic programming concepts,
- 01:22 things like variables and operators, and loops, and if then statements, and
- 01:27 if else statements, and arrays, and all those sort of basic programming things.
- 01:32 I'm gonna teach you how to do all that stuff with PHP,
- 01:34 we'll spend a little bit of time looking through the PHP documentation online.
- 01:38 It's completely free, and it has all kinds of great stuff that you can look up and
- 01:42 read on if you're interested in certain things.
- 01:45 I'm also gonna teach you how to use version control in GitHub,
- 01:48 GitHub is a popular website for computer programmers for
- 01:51 a lot of different reasons, we'll get into that.
- 01:54 And we're also gonna talk about Heroku, which is a free hosting service, well,
- 01:58 it's paid, but there's a free part of it that we can use, and
- 02:00 we're going to use in this course.
- 02:02 So, we'll start out, we'll set up our own development environment, and
- 02:05 this is what it's gonna look like, it's a cloud9.io.
- 02:08 And we'll get into this later, and I'll show you how to use this and everything,
- 02:11 it's also free.
- 02:12 But after I teach you the basics,
- 02:14 we're gonna create this very simple math flash card game.
- 02:17 And it's just, you can see, ten plus two equals 12, Submit, Correct.
- 02:22 Four plus six equals 66, Wrong, just is a very basic thing.
- 02:26 But it's going to allow us to tie together all of the things we learned throughout
- 02:30 this course into a fun little app, something you can stick in your
- 02:33 portfolio if you're looking for work as a PHP programmer.
- 02:36 It's always good to show things that you've created to potential employers and
- 02:40 things like that.
- 02:40 So I'm really looking forward to this course, I think it's gonna be a lot of
- 02:45 fun, PHP is just so useful and so easy to use once you learn the basics.
- 02:48 You're gonna be surprised just how quick and easy you pick this up.
- 02:51 In the next video, we're gonna dive right in, talk about what is PHP,
- 02:55 what it's used for, and yeah, looking forward to it.
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