2005-08-17 19:48:24 +00:00
|
|
|
globals.txt
|
2003-04-14 23:10:40 +00:00
|
|
|
|
|
|
|
|
PHP loves globals. I hate them. This is not a great
|
|
|
|
|
combination, but I manage. I could get rid of most of
|
|
|
|
|
them by having a single "HTTP request" object, and using
|
|
|
|
|
it to hold everything that's now global (which is exactly
|
|
|
|
|
what I'd do in a Java servlet). But that's really
|
|
|
|
|
awkward in PHP, and wouldn't really provide much benefit
|
|
|
|
|
in readability or maintainability, so I go with the flow
|
|
|
|
|
of PHP and use globals. Here's documentation on the
|
|
|
|
|
important globals used by the system.
|
|
|
|
|
|
|
|
|
|
$wgOut
|
|
|
|
|
OutputPage object for HTTP response.
|
|
|
|
|
|
|
|
|
|
$wgTitle
|
|
|
|
|
Title object created from the request URL.
|
|
|
|
|
|
|
|
|
|
$wgLang
|
|
|
|
|
Language object for this request.
|
|
|
|
|
|
|
|
|
|
$wgArticle
|
|
|
|
|
Article object corresponsing to $wgTitle.
|
|
|
|
|
|
|
|
|
|
$wgLinkCache
|
|
|
|
|
LinkCache object.
|
|
|
|
|
|
|
|
|
|
...
|
|
|
|
|
|
