/**
* Used to convert an object to its translated version if a langauge is set and the object is supported.
* If no langauge is set, the $data is not an object or the object isn't supported (not implemented by the module that created it)
* it'll be returned without modification.
*
* If multilanguage is not enabled, the data is returned without modification.
*/
public static function getTranslation($data)
{
if (!Config::get('multilanguage.enabled')) {
return $data;
}
if (is_array($data)) {
foreach ($data as $k => $v) {
$data[$k] = self::getTranslation($v);
}
} elseif (self::$_currentLang && is_object($data) && isset($data->id)) {
$bits = explode('_', strtolower(get_class($data)));
// Get module and content type from model name (ex: Module_TypeModel)
$module = $bits[0];
$type = str_replace('model', '', $bits[1]);
Log::debug('multilanguage', sprintf('Translating view data %s:%s', $module, $type));
$content = Multilanguage::content()->where('module', '=', $module)->andWhere('type', '=', $type)->andWhere('type_id', '=', $data->id)->andWhere('language_id', '=', self::$_currentLang->id)->first();
// If a conversion for the current content type has been found for the current language
if ($content) {
// Get text items, if any
if ($textItems = Multilanguage::text()->where('content_id', '=', $content->id)->all()) {
}
foreach ($textItems as $i) {
$data->{$i->name} = $i->content;
}
// Set property to new translated version
// Get textarea items, if any
if ($textareaItems = Multilanguage::textarea()->where('content_id', '=', $content->id)->all()) {
}
foreach ($textareaItems as $i) {
$data->{$i->name} = $i->content;
}
// Set property to new translated version
// Get files, if any
// TODO
}
} elseif (self::$_currentLang && is_string($data)) {
$hash = md5($data);
// Use hash as lookup so we can index the database column
if ($string = Multilanguage::stringcontent()->where('hash', '=', $hash)->first()) {
$translation = Multilanguage::string()->where('stringcontent_id', '=', $string->id)->andWhere('language_id', '=', self::$_currentLang->id)->first();
if ($translation) {
$data = $translation->content;
}
} else {
Multilanguage::stringcontent()->insert(array('hash' => $hash, 'content' => $data));
}
}
return $data;
}
/**
* Deletes the contents of a translation and redirects back to the manage modules page.
*/
public static function deleteContent($module, $type, $typeId, $contentId)
{
Multilanguage::text()->where('content_id', '=', $contentId)->delete();
Multilanguage::textarea()->where('content_id', '=', $contentId)->delete();
// TODO Add file support to delete files then clear db record
if (Multilanguage::content()->delete($contentId)) {
Message::ok('Translation deleted successfully.');
} else {
Message::error('Error deleting translation, please try again.');
}
Url::redirect('admin/multilanguage/modules/manage/' . $module . '/' . $type . '/' . $typeId);
}