PHP Tutor

For those who feel the need of learning some more php.

I believe in how-to's. And howtoforge.org has a series of articles that explains arrays, loops and all that php savvy stuff. It's very practical oriented, so check it out!

http://howtoforge.org/taxonomy_menu/1/79/6

The free php book, contains a practical examples:
http://hudzilla.org/phpwiki/index.php?title=Main_Page

Note! this articles does not contain any drupal specific stuff(like formapi etc.). This thread should just be a resource for learning the PHP-language that drupal are built up-on.