/**
* Return translations according to definition in help.ini.
*/
public function getTranslation()
{
// load translations in order specified in help.ini
$helpConfig = new Zend_Config_Ini(APPLICATION_PATH . '/application/configs/help/help.ini');
$helpConfigArray = $helpConfig->toArray();
$tmxData = parent::getTranslation();
$filteredTmxData = array();
foreach ($helpConfigArray as $helpKey => $helpContents) {
if (isset($tmxData[$helpKey])) {
$filteredTmxData[$helpKey] = $tmxData[$helpKey];
}
foreach ($helpContents as $value) {
if (isset($tmxData["help_title_{$value}"])) {
$filteredTmxData["help_title_{$value}"] = $tmxData["help_title_{$value}"];
}
if (isset($tmxData["help_content_{$value}"])) {
$filteredTmxData["help_content_{$value}"] = $tmxData["help_content_{$value}"];
}
}
}
return $filteredTmxData;
}