public function getTranslatedPages($page = false, $sans = false)
{
$langms = new MultilingualSection();
if ($page) {
$ms = MultilingualSection::getByID($page->getCollectionID());
} else {
$page = Page::getCurrentPage();
$ms = MultilingualSection::getCurrentSection();
}
if (is_object($ms)) {
$lang = $ms->getLocale();
}
if ($sans) {
$locales = self::getLocales($sans);
} else {
$locales = self::getLocales($lang);
}
$tpages = array();
foreach ($locales as $locale) {
$langms->msLocale = $locale;
$id = $langms->getTranslatedPageID($page);
$transPage = Page::getByID($id);
$transPage->locale = $locale;
if ($id > 0) {
$tpages[$locale] = $transPage;
}
}
return $tpages;
}
/** Returns the page in a specific language related to the specified page, with support to aliased pages.
* @param Page $page The page for which you want the translated page.
* @param MultilingualSection $lang The language of the translated page.
* @param bool $fallbackToHome Set to true (default) if you want to fallback to the homepage of $lang if there's no translation for $page. If false you'll get null.
* @return Page|null
*/
public function getTranslatedPageWithAliasSupport($page, $lang, $fallbackToHome = true)
{
// Is the page already under $lang (in the same locale)?
$pageLang = MultilingualSection::getBySectionOfSite($page);
if ($pageLang && $pageLang->msLocale === $lang->msLocale) {
return $page;
}
// Let's determine the original cID (differs from $page->cID if $page is an alias).
$original_cID = self::getOriginal_cID($page, $aliasLevel);
// Let's determine the aliases of the page (if there are some).
if (!is_array(self::$_pageAliasesOf)) {
self::$_pageAliasesOf = array();
}
if (!array_key_exists($original_cID, self::$_pageAliasesOf)) {
self::$_pageAliasesOf[$original_cID] = self::getAliasesOf($original_cID);
}
// If we're querying an alias of $page, return it.
foreach (self::$_pageAliasesOf[$original_cID] as $alias) {
if ($alias['Lang'] && $alias['Lang']->msLocale === $lang->msLocale) {
return $alias['Page'];
}
}
// Let's check if we're wanting the page itself.
if ($aliasLevel == 2) {
$originalPage = Page::getByID($original_cID);
$originalLanguage = MultilingualSection::getBySectionOfSite($originalPage);
if ($originalLanguage && $originalLanguage->msLocale === $lang->msLocale) {
return $originalPage;
}
}
// Let's check if we've got a translated page of this page
$relatedID = $lang->getTranslatedPageID($page);
if ($relatedID) {
return Page::getByID($relatedID);
}
// Let's see if we can point to an alias of another translated page
if (!is_array(self::$_allLanguages)) {
self::$_allLanguages = MultilingualSection::getList();
}
foreach (self::$_allLanguages as $allLanguage) {
$translatedTo_cID = $allLanguage->getTranslatedPageID($page);
if ($translatedTo_cID) {
$translatedTo_Page = Page::getByID($translatedTo_cID);
$translatedTo_cID = self::getOriginal_cID($translatedTo_Page, $aliasLevel);
if (!$aliasLevel) {
if (!array_key_exists($translatedTo_cID, self::$_pageAliasesOf)) {
self::$_pageAliasesOf[$translatedTo_cID] = self::getAliasesOf($translatedTo_cID);
}
foreach (self::$_pageAliasesOf[$translatedTo_cID] as $alias) {
if ($alias['Lang'] && $alias['Lang']->msLocale === $lang->msLocale) {
return $alias['Page'];
}
}
}
}
}
// Fallback_ let's return the $lang homepage
return $fallbackToHome ? $lang : null;
}
