X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/40de619d4968ecd7dc0086ca5118746bc3db3860..ca9e45c3ba2ad852123aeb8783eed07ed73ce00c:/doc/plugins/po.mdwn?ds=sidebyside

diff --git a/doc/plugins/po.mdwn b/doc/plugins/po.mdwn
index 7165015ab..2f88a3dfe 100644
--- a/doc/plugins/po.mdwn
+++ b/doc/plugins/po.mdwn
@@ -5,6 +5,8 @@ This plugin adds support for multi-lingual wikis, translated with
 gettext, using [po4a](http://po4a.alioth.debian.org/).
 
 It depends on the Perl `Locale::Po4a::Po` library (`apt-get install po4a`).
+As detailed bellow in the security section, `po4a` is subject to
+denial-of-service attacks before version 0.35.
 
 [[!toc levels=2]]
 
@@ -70,17 +72,19 @@ worry about excluding them explicitly from this [[ikiwiki/PageSpec]].
 Internal links
 --------------
 
+### Links targets
+
 The `po_link_to` option in `ikiwiki.setup` is used to decide how
 internal links should be generated, depending on web server features
 and site-specific preferences.
 
-### Default linking behavior
+#### Default linking behavior
 
 If `po_link_to` is unset, or set to `default`, ikiwiki's default
 linking behavior is preserved: `\[[destpage]]` links to the master
 language's page.
 
-### Link to current language
+#### Link to current language
 
 If `po_link_to` is set to `current`, `\[[destpage]]` links to the
 `destpage`'s version written in the current page's language, if
@@ -89,7 +93,7 @@ available, *i.e.*:
 * `foo/destpage/index.LL.html` if `usedirs` is enabled
 * `foo/destpage.LL.html` if `usedirs` is disabled
 
-### Link to negotiated language
+#### Link to negotiated language
 
 If `po_link_to` is set to `negotiated`, `\[[page]]` links to the
 negotiated preferred language, *i.e.* `foo/page/`.
@@ -102,6 +106,16 @@ negotiated preferred language, *i.e.* `foo/page/`.
 * if the web server does not support Content Negotiation, setting
   `po_link_to` to `negotiated` will produce a unusable website.
 
+### Links appearance
+
+When `po_translation_status_in_links` is enabled, the text of a link
+to a slave pages displays this page's translation status.
+
+When the `po_strictly_refresh_backlinks` setting is enabled, a page is
+refreshed every time a backlinked page is changed. This updates the
+translation status in links, and helps having a consistent translated
+wiki. Beware, this make every page depend on every page that links to
+it, which can slow everything down and bloat the dependency pagespecs.
 
 Server support
 ==============