/**
* Return nested array with CK messages
*
* Messages are read in the following order:
* 1. CK.core.i18n.php - autogenerated messages from Ckeditor's JS files
* 2. CK.wikia.i18n.php - Wikia messages from custom features
* 3. messages localized locally (on per wiki basis using MediaWiki namespace pages)
*/
public static function getMessages($lang)
{
wfProfileIn(__METHOD__);
// message files
$dir = dirname(__FILE__);
$msgFiles = array('CKcore' => $dir . '/i18n/CK.core.i18n.php', 'CKwikia' => $dir . '/i18n/CK.wikia.i18n.php');
// load messages file to get list of messages we should return:
// 1. CKeditor's core messages
$coreMessages = self::getMessagesFromFile($msgFiles['CKcore'], $lang);
// 2. Wikia specific messages
$wikiaMessages = self::getMessagesFromFile($msgFiles['CKwikia'], $lang);
$coreMessages = array_merge($coreMessages, $wikiaMessages);
// 3. get list of extension's messages
$list = array_keys($coreMessages);
// convert flat array to nested array
wfProfileIn(__METHOD__ . '::loop');
self::$messages = array();
foreach ($list as $msgName) {
// check for messages customized via "local" MW page or messaging.wikia.com
$mwMsg = wfMsg($msgName);
if (wfEmptyMsg($msgName, $mwMsg)) {
// no message defined using MW page - use a message from CK message files
$value = $coreMessages[$msgName];
} else {
// use "local" message from MW page
$value = $mwMsg;
//wfDebug(__METHOD__ . " - {$msgName} customized via MW page\n");
}
// add a message to the output
$key = substr($msgName, 7);
self::addMessage($key, $value);
}
ksort(self::$messages);
wfProfileOut(__METHOD__ . '::loop');
wfProfileOut(__METHOD__);
return self::$messages;
}
/**
* Get messages script (format specific to CKEditor)
*/
public static function getMessagesScript()
{
// code of requested language
global $wgLang;
$lang = $wgLang->getCode();
// get CK messages array
$messages = RTELang::getMessages($lang);
$js = "CKEDITOR.lang['{$lang}'] = " . json_encode($messages) . ';';
return $js;
}
/**
* Get localisation
*/
public static function i18n()
{
// code of requested language
global $wgLang;
$lang = $wgLang->getCode();
// get CK messages array
$messages = RTELang::getMessages($lang);
$js = "CKEDITOR.lang['{$lang}'] = " . json_encode($messages) . ';';
$ret = new AjaxResponse($js);
$ret->setContentType('application/x-javascript');
$ret->setCacheDuration(86400 * 365 * 10);
// 10 years
return $ret;
}
