Op dinsdag 4 juli 2006 15:54, schreef Gabor Hojtsy:
Wouldn't it be better to also return arg(1), making it a mixed return value? The node id (evaluates to true) on sucess, FALSE on failure. Since it already does the check, it is just logical to return the nid.
Maybe, yes. I am not a fan of mixed return types. I know PHP is rather liberal about that but I too often found myself cornered because I did a foreach on some return value, only to find out that some ugly coded (IMO) function returns a FALSE of an ARRAY(). ugh. I think a set of such helper modules might be a better plan. I named this function is_node_page (*is*) on purpose, it is a test. in addition something like find_page_node_id() or even get_page_node() etc could be other handy modules. Bèr