/**
* Returns a list of the languages
*
* @return string
* @autoTestable
* @permissions view
*/
protected function actionList()
{
$objArraySectionIterator = new class_array_section_iterator(class_module_languages_language::getNumberOfLanguagesAvailable());
$objArraySectionIterator->setPageNumber((int) ($this->getParam("pv") != "" ? $this->getParam("pv") : 1));
$objArraySectionIterator->setArraySection(class_module_languages_language::getObjectList(false, $objArraySectionIterator->calculateStartPos(), $objArraySectionIterator->calculateEndPos()));
return $this->renderList($objArraySectionIterator);
}
/**
* @param class_model $objListEntry
*
* @return array
*/
protected function renderAdditionalActions(class_model $objListEntry)
{
if ($objListEntry instanceof class_module_news_category) {
return array($this->objToolkit->listButton(class_link::getLinkAdmin($this->getArrModule("modul"), "listNewsAndCategories", "&filterId=" . $objListEntry->getSystemid(), "", $this->getLang("kat_anzeigen"), "icon_lens")));
}
if ($objListEntry instanceof class_module_news_news && $objListEntry->rightEdit()) {
if (class_module_languages_language::getNumberOfLanguagesAvailable() > 1) {
return array($this->objToolkit->listButton(class_link::getLinkAdminDialog($this->getArrModule("modul"), "editLanguageset", "&systemid=" . $objListEntry->getSystemid(), "", $this->getLang("news_languageset"), "icon_language")));
}
}
return array();
}
/**
* Helper to determin the number of portal languages only once.
* @return int
*/
private static function getIntNumberOfPortalLanguages()
{
if (self::$intNrOfPortalLanguages == null) {
self::$intNrOfPortalLanguages = class_module_languages_language::getNumberOfLanguagesAvailable(true);
}
return self::$intNrOfPortalLanguages;
}