From: Joey Hess <joey@kitenet.net>
Date: Wed, 5 Jan 2011 20:58:27 +0000 (-0400)
Subject: add cgitemplate
X-Git-Tag: 3.20110105~4
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/4a6ac6b485c7e6e312e42c3c609df693f5e531ec?ds=sidebyside;hp=4a6ac6b485c7e6e312e42c3c609df693f5e531ec

add cgitemplate

cgitemplate is a modified misctemplate that takes an optional cgi object
and uses it to set the baseurl, and also optionally the forcebaseurl,
if a page is provided.

If no cgi object is provided, it will fall back to using $config{url}.
I expect this will only be needed in exceptional cases where
that doesn't much matter, such as cgierror().

showform uses cgitemplate, so there is no more need for showform_preview.
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