Something I'd like to see in PHP is a little more in the See Also section. They're pretty good, but it's not quite as spider-web like as I'd like. For example, yesterday I added a few links from md5() and sha1() to hash(). Lot of people know about md5() and sha1() within PHP, but I find hash() is rather unknown overall, which is a pity as it exposes a tone of different hashing algorithms.

If there's any pages you think should be linked, let me know in a comment or email and I'll add it to the sources. Better yet, join the doc team and cut me out of the process .

The astute amongst you might notice that there isn't a link to the appropriate functions even if you refresh now, check out the docs mirror.