Explaining how to access any resource by variable, not directly. Example with "drawables"

A function to change an email address or URL into a clickable HTML hyperlink using eregi_replace.

In this tutorial I will explain how to create a progress bar for PHP file uploads. There is no method built into PHP for returning the status of an upload in progress, so this requires a module called the Alternative PHP Cache (APC). This allows you to store data across sessions and includes built-in functionality for storing/returning file upload stats.