Bootstrap with PHP
Server-rendered PHP applications can use Bootstrap by loading its assets in a shared layout and generating Bootstrap-compatible HTML from PHP data.
Core concept
Explain includes, reusable header/footer files, escaping dynamic values, forms, server-side validation, and conditional Bootstrap classes.
Using it in a real interface
Build a PHP product list where status determines the badge class. Explain why the value must be escaped and why the mapping from business status to CSS class should be controlled rather than accepting arbitrary class names from a request.
Implementation notes
Keep presentation logic readable. If PHP conditions become large, prepare display values before the HTML or move repeated UI into reusable partials.