private function getDocumentations($sPreferredLanguageId)
{
$aMetaData = DocumentationProviderTypeModule::completeMetaData();
$aPreferredDocumentationLanguages = array_unique(array($sPreferredLanguageId, 'de', 'en'));
$cFormat = function ($aLanguageData) use($aPreferredDocumentationLanguages) {
$oResult = new stdClass();
foreach ($aPreferredDocumentationLanguages as $sLanguageId) {
if (isset($aLanguageData[$sLanguageId])) {
$oResult->title = $aLanguageData[$sLanguageId]['title'];
$oResult->url = $aLanguageData[$sLanguageId]['url'];
}
}
return $oResult;
};
// A list of all documentation heads, by key. Documentation heads are all the documentations whose keys do not contain a slash
$aDocumentations = array();
// Try to figure out how many documentations (and which ones) there are
foreach ($aMetaData as $sKey => $aLanguageData) {
if (strpos($sKey, '/') !== false) {
continue;
}
$aDocumentations[$sKey] = $cFormat($aLanguageData);
$aDocumentations[$sKey]->parts = array();
}
// Add keys to documentations
foreach ($aMetaData as $sKey => $aLanguageData) {
if (strpos($sKey, '/') === false) {
continue;
}
$sDocumentationKey = explode('/', $sKey);
$sPartKey = implode('/', array_slice($sDocumentationKey, 1));
$sDocumentationKey = $sDocumentationKey[0];
if (isset($aDocumentations[$sDocumentationKey])) {
$aDocumentations[$sDocumentationKey]->parts[$sPartKey] = $cFormat($aLanguageData);
} else {
// If there are no documentations with this key, just pretend it’s a documentation in itself
$aDocumentations[$sKey] = $cFormat($aLanguageData);
$aDocumentations[$sKey]->parts = array();
}
}
$aEmptyDocumentations = array();
foreach ($aDocumentations as $sKey => $oDocumentation) {
if (count($oDocumentation->parts) === 0) {
$aEmptyDocumentations[$sKey] = $oDocumentation;
unset($aDocumentations[$sKey]);
}
}
usort($aDocumentations, function ($a, $b) {
return strnatcasecmp($a->title, $b->title);
});
if (count($aEmptyDocumentations) > 0) {
$oOthers = new stdClass();
$oOthers->title = TranslationPeer::getString('wns.others', $sPreferredLanguageId, 'Weiteres');
$oOthers->url = null;
$oOthers->parts = $aEmptyDocumentations;
$aDocumentations[] = $oOthers;
}
return $aDocumentations;
}
public function onNavigationItemChildrenRequested(NavigationItem $oNavigationItem)
{
if (!($oNavigationItem instanceof PageNavigationItem && $oNavigationItem->getIdentifier() === self::PARENT_PAGE_IDENTIFIER)) {
return;
}
$aDocumentationPartKeys = array();
foreach (DocumentationProviderTypeModule::completeMetaData() as $sPart => $aLanguages) {
if (isset($aLanguages[Session::language()])) {
$aDocumentationPartKeys[$sPart] = false;
}
}
foreach (DocumentationPartQuery::create()->filterByLanguageId(Session::language())->select('Key')->find() as $sPart) {
$aDocumentationPartKeys[$sPart] = true;
}
ksort($aDocumentationPartKeys);
$aDocumentations = DocumentationsFrontendModule::listQuery()->select(array('Key', 'Name', 'Title', 'NameSpace'))->find();
foreach ($aDocumentations as $aParams) {
$aConfiguredParts = array();
foreach ($aDocumentationPartKeys as $sKey => $bIsInternal) {
if (StringUtil::startsWith($sKey, $aParams['NameSpace'] . '.')) {
$aConfiguredParts[$sKey] = $bIsInternal;
unset($aDocumentationPartKeys[$sKey]);
} else {
if ($sKey > $aParams['NameSpace'] . '.') {
break;
}
}
}
$sTitle = $aParams['Title'] != null ? $aParams['Title'] : $aParams['Name'];
$oNavItem = new VirtualNavigationItem(self::ITEM_TYPE, $aParams['Key'], 'Dokumentation ' . $sTitle, $aParams['Name'], $aConfiguredParts);
$oNavigationItem->addChild($oNavItem);
}
// if(count($aDocumentationPartKeys) > 0) {
// $oNavItem = new VirtualNavigationItem(self::ITEM_TYPE_UNCATEGORIZED, 'uncategorized', TranslationPeer::getString('documentations.uncategorized'), null, $aDocumentationPartKeys);
// $oNavigationItem->addChild($oNavItem);
// }
}