Are there any coding or naming standards we are trying to follow, aside from what's mentioned in the Drupal docs?
For example, whether it's correct to write module_validate or to add a "validate" clause to module_nodeapi; whether it's necessary to produce XHTML or if HTML will do; or other things i should know about? I was very unhappy to discover a few days ago that "spam" == 0 returns true. Unbelievable... you can compare a true value to a false value and PHP will say they're equal. (What were they smoking?) Does this mean we should all be using === everywhere instead of ==? Other tips from seasoned PHP experts would be great to hear. Thanks! -- ?!ng
