The following recommendations describe topics which were discussed and agreed upon by the PEAR developers on the developers mailinglist. They aren't strict rules, which you need to follow (like Coding Stardards), but are intended as guidelines for a common API scheme and easier package interoperability. Please consider following them in your packages where possible.
Deliver First Class Web Sites: 101 Essential Checklists Want to learn how to make your web sites usable and accessible? Want to ensure that your sites meet current best practice, without spending hours trawling through incomprehensible specifications and recommendations from dozens of different books, research papers, and web sites? Want to make sure that the sites you build are "right the first time," requiring no costly redevelopments?