Use class-static var for storing ContentHandler singletons.
authordaniel <daniel.kinzler@wikimedia.de>
Thu, 14 Jun 2012 10:33:16 +0000 (12:33 +0200)
committerdaniel <daniel.kinzler@wikimedia.de>
Thu, 14 Jun 2012 10:41:59 +0000 (12:41 +0200)
commit38828a93a17e63abb85442c90f04f6cac20034ec
treed3db27809c908af37eccee9311e710f0df977e54
parentc2bb00a76485c6841b8ef34c50d57e05b5644ac7
Use class-static var for storing ContentHandler singletons.

$wgContentHandlers will be used for configuration only, and
is no longer changed during operation.

It's no longer possible to supply instances directly in $wgContentHandlers,
it only takes class names now.

Change-Id: Ifafb08d8638eff0d6965cd92fadbd9071c74de37
includes/ContentHandler.php