Last modified: 2012-11-09 23:43:03 UTC
$wgExtraNamespaces = array( 'cswiktionary' => array( 100 => 'Příloha', 101 => 'Diskuse_k_příloze', ), ), $wgNamespaceAliases = array( 'cswiktionary' => array( 'WS' => NS_PROJECT, # cs shortcut 'WT' => NS_PROJECT, # en shortcut 'Wiktionary' => NS_PROJECT, # pre project name localization backward compatibility 'Wiktionary_diskuse' => NS_PROJECT_TALK, # pre project name localization backward compatibility cs generic 'Wiktionary_talk' => NS_PROJECT_TALK, # pre project name localization backward compatibility en generic 'Příloha_diskuse' => 101, # pre r65112 style backward compatibility ), ), $wgNamespacesWithSubpages = array( 'cswiktionary' => array( -1 => 0, 0 => 1, 1 => 1, 2 => 1, 3 => 1, 4 => 1, 5 => 1, 6 => 0, 7 => 1, 8 => 1, 9 => 1, 10 => 1, 11 => 1, 12 => 1, 13 => 1, 14 => 1, 15 => 1, 100 => 1, 101 => 1 ), ); (first variable is add-on, second and third variable rewrite the current status)
https://gerrit.wikimedia.org/r/#/c/32603/
It's live now.