function _hasOverlayRecordForLanguage($id)
{
$languageRep = tx_languagevisibility_languagerepository::makeInstance();
$language = $languageRep->getLanguageById($id);
$this->langIsoCodeForFlexFormCallback = strtoupper($language->getIsoCode());
$this->_callBackFoundOverlay = FALSE;
// Get data structure:
if ($this->langDisabled == 1 && !$this->langDatabaseOverlay) {
//the FCE has langDisabled: this means there is no overlay
if ($this->disabledIsVisible == 1) {
return true;
} else {
return false;
}
}
if ($GLOBALS['TSFE']) {
@$GLOBALS['TSFE']->includeTCA();
}
if ($this->langChildren == 1) {
//the FCE has real overlay record
$flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
if ($this->row['tx_templavoila_flex']) {
$return = $flexObj->traverseFlexFormXMLData('tt_content', 'tx_templavoila_flex', $this->row, $this, '_hasOverlayRecordForLanguage_Inheritance_flexFormCallBack');
if ($return !== TRUE && strlen($return) > 0) {
debug('FCE: _hasOverlayRecordForLanguage has error:' . $return);
}
return $this->_callBackFoundOverlay;
} else {
//in case no xml yet (new created?)
return false;
}
} else {
//the FCE has no real overlay record
$flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
$flexObj->traverseFlexFormXMLData('tt_content', 'tx_templavoila_flex', $this->row, $this, '_hasOverlayRecordForLanguage_Seperate_flexFormCallBack');
return $this->_callBackFoundOverlay;
}
}
/**
* Helper function to check i an element with a given uid and tablename is visible for a languageid.
*
* @param int $uid
* @param string $table
* @param int $languageUid
* @return boolean
*/
public static function isVisible($uid, $table, $languageUid, $omitLocal = false)
{
$cacheKey = sprintf('%s:%d:%d:%d', $table, $uid, $languageUid, $omitLocal);
if (!isset(self::$cache_isVisible[$cacheKey])) {
$rep = tx_languagevisibility_languagerepository::makeInstance();
$language = $rep->getLanguageById($languageUid);
$dao = t3lib_div::makeInstance('tx_languagevisibility_daocommon');
if (version_compare(TYPO3_version, '4.3.0', '<')) {
$elementfactoryName = t3lib_div::makeInstanceClassName('tx_languagevisibility_elementFactory');
$elementfactory = new $elementfactoryName($dao);
} else {
$elementfactory = t3lib_div::makeInstance('tx_languagevisibility_elementFactory', $dao);
}
try {
$element = $elementfactory->getElementForTable($table, $uid);
} catch (Exception $e) {
return false;
}
$visibility = t3lib_div::makeInstance('tx_languagevisibility_visibilityService');
self::$cache_isVisible[$cacheKey] = $visibility->isVisible($language, $element, $omitLocal);
}
return self::$cache_isVisible[$cacheKey];
}
