How can PHP frameworks be easily downloaded and implemented without using repositories?

Downloading and implementing PHP frameworks without using repositories can be achieved by manually downloading the framework files from their official website and including them in your project directory. Once downloaded, you can include the necessary files in your PHP scripts using require or include statements.

// Manually download the PHP framework files from the official website
// Include the necessary framework files in your PHP scripts
require_once('path/to/framework/file.php');