/**
* Getter for $aNavigationSites array
* @param boolean $bForceReload
* @return array
*/
public static function getNavigationSites($bForceReload = false)
{
if (!$bForceReload && !is_null(self::$aNavigationSites)) {
return self::$aNavigationSites;
}
self::$aNavigationSites = array();
$oTopBarMenuTitle = Title::makeTitle(NS_MEDIAWIKI, 'TopBarMenu');
if (is_null($oTopBarMenuTitle) || !$oTopBarMenuTitle->exists()) {
return self::$aNavigationSites;
}
$sContent = BsPageContentProvider::getInstance()->getContentFromTitle($oTopBarMenuTitle);
$aLines = explode("\n", trim($sContent));
$iMaxMainEntries = BsConfig::get('MW::TopMenuBarCustomizer::NumberOfMainEntries');
$iMaxSubEntries = BsConfig::get('MW::TopMenuBarCustomizer::NumberOfSubEntries');
$iAllowedLevels = BsConfig::get('MW::TopMenuBarCustomizer::NuberOfLevels');
self::$aNavigationSites = self::parseArticleContentLines($aLines, $iAllowedLevels, $iMaxMainEntries, $iMaxSubEntries);
return self::$aNavigationSites;
}
/**
* Hook-Handle for MW hook EditFormPreloadText
* @param string $sText
* @param Title $oTitle
* @return boolean - always true
*/
public function onEditFormPreloadText(&$sText, $oTitle)
{
$oTopBarMenuTitle = Title::makeTitle(NS_MEDIAWIKI, 'TopBarMenu');
if (!$oTopBarMenuTitle || !$oTitle->equals($oTopBarMenuTitle)) {
return true;
}
$aNavigationSites = self::getNavigationSites();
if (empty($aNavigationSites)) {
return true;
}
$sText = TopMenuBarCustomizerParser::toWikiText($aNavigationSites, $sText);
return true;
}