Gain insights into modern PHP by delving into POST requests, forms, sessions, and redirects to build a CRUD app with authentication, focusing on pure PHP without frameworks.

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php-setup.tar.gz

php-job

php-favi

php-pub

php-public

php-error

php-mult

php-tests

PHP for the Web is a terrific introduction on how to use modern PHP effectively. While there is a lot of material out there about building applications with PHP, most of them focus on using a framework like Laravel or Symfony. By working with pure PHP, you will be able to focus on the core ideas instead of how a particular framework implements them.

In this course, you will learn how to use multiple web technologies like POST requests, forms, sessions, and redirects to build a CRUD application with an authentication system.

By the end, you will have all the ingredients at your disposal to go out and build stunning, dynamic PHP web applications.

PHP for the Web: Learn PHP without a Framework

# Changing page title dynamically
There's one problem: if we include `_header.php` everywhere, every page will get the same title, "Login".
To avoid this, we should make the title dynamic by introducing a `$title` variable.
Every page can provide its own title by setting this `$title` variable before including `_header.php`.
This variable will then be available inside `_header.php`.
Just in case the page script doesn't set this variable, we should also provide a sensible default value.
In `_header.php`, the code should look like this:

# Changing page title dynamically
There's one problem: if we include `_header.php` everywhere, every page will get the same title, "Login".
To avoid this, we should make the title dynamic by introducing a `＄title` variable.
Every page can provide its own title by setting this `＄title` variable before including `_header.php`.
This variable will then be available inside `_header.php`.
Just in case the page script doesn't set this variable, we should also provide a sensible default value.
In `_header.php`, the code should look like this:

Let's learn how to change the page title dynamically by introducing a title variable.

Getting Started

Serving Resources

Serving PHP Scripts

Forms

Cookies

Sessions

Authentication

PHP Project Structure

CRUD Part 1: Create

CRUD Part 2: The Rest

File Uploads

Error Handling

Automated Testing

Conclusion

Passing Variables to Snippets

Changing page title dynamically