5 Commits

Author	SHA1	Message	Date
martin	8223d27193	Widespread changes throughout Moodle to make sure it works on ... servers that have register_globals turned off (this is the default setting on newer version of PHP). In fact it's partly a hack that globalises all GET, POST, FILES AND COOKIE variables. Unfortunately though the SESSION and USER global session variables are only available as $_SESSION["USER"] and $_SESSION["SESSION"], which is cumbersome to use. So, for every request I now make a copy of these two session variables into $USER and $SESSION. Whenever I update them thoughout Moodle I now have to call save_session("USER") which copies them back to the session variable. This seems to be working well now. Because I'm using $_SESSION etc now this will raise the required minimum version of PHP to 4.1.0	2002-08-06 17:23:45 +00:00
martin	cd052f8ccc	Performance enhancement for user listing (caching of language strings)	2002-08-06 09:21:14 +00:00
martin	22f4320bdb	Changes to support GD 1 and GD 2. Well, to be more accurate, we now ... rely on the administrator to tell us which is installed because PHP is not reliable (eg GD 2.* functions are available in 4.0.6 and later EVEN WHEN gd 2 is not present ... sigh). So, new config variable $CFG->gdversion	2002-06-13 11:18:52 +00:00
martin	873960de8c	Changes related to timezone display. Datetime display now uses userdate() ... which itself uses the USER variable timezone to alter the displayed time.	2002-06-05 03:15:30 +00:00
martin	f9903ed0a4	Initial revision	2001-11-22 06:23:56 +00:00