X-Git-Url: https://git.cworth.org/git?p=notmuch-wiki;a=blobdiff_plain;f=ikiwiki%2Fpagespec%2Fpo.mdwn;fp=ikiwiki%2Fpagespec%2Fpo.mdwn;h=e0264dd502e4f772eda54e17df9580cd8570b62c;hp=0000000000000000000000000000000000000000;hb=21bc7812e43447c6184393b6af03440ec48da227;hpb=e7cd66b8cf72a928b847f78bf8ba0edbf02499ea

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+[[!if test="enabled(po)"
+     then="This wiki has po support **enabled**."
+     else="This wiki has po support **disabled**."]]
+
+If the [[!iki plugins/po desc=po]] plugin is enabled, the regular
+[[ikiwiki/PageSpec]] syntax is expanded with the following additional
+tests that can be used to improve user navigation in a multi-lingual
+wiki:
+
+* "`lang(LL)`" - tests whether a page is written in the language
+  specified as a ISO639-1 (two-letter) language code.
+* "`currentlang()`" - tests whether a page is written in the same
+  language as the current page.
+
+Note that every non-po page is considered to be written in
+`po_master_language`, as specified in `ikiwiki.setup`.