When you write a PHP script and want to distribute it, it must still fall under some legal terms. The GNU GPL is the best method to get your work out into the world, and of course as open source software.
this script will automatically set up tables in a database upon pushing the install button, it's great for developers who want to make the instalations for users fast, easy, quick, and totally painless.
PHP pages have a reputation of being more difficult (or at least different) to SEO than static HTML pages. Here’s an overview of the major issues encountered when trying to make PHP scripts rank well. While this focuses on PHP much of it is still relevant to dynamic pages in general.
Setup your own RSS feed that pulls data from your PHP/MySQL-driven web site. Use PHP to create the XML/RSS document RSS Readers require to inform visitors of your web site database's content updates.
This tutorial describes a PHP-Nuke Function to restrict access by page as public or private. The function pageStatus(); is called on the top (or inside your root level header, not the themes header) of all pages. This will allow you to deifne in your admin panel specifc pages and urls that you want to have a particular viewing status. It explains a few ways to go about defining which pages to have the "public" or "private" status. Also the code for the function is available.
Critical Information and about procurement Software and the Free GPL developemtn "e-procurement implementation". Procurement Software is critical to freeing companies from massive paper based purchasing.