public static function getAddLocalizationLinks(tx_rnbase_model_base $item, tx_rnbase_mod_BaseModule $mod = NULL)
{
if ($item->getUid() != $item->getProperty('uid') || $item->getSysLanguageUid() !== 0) {
return '';
}
$out = '';
foreach (self::getLangRecords($item->getPid()) as $lang) {
// skip, if the be user hase no access to for the language!
if (!$GLOBALS['BE_USER']->checkLanguageAccess($lang['uid'])) {
continue;
}
// skip, if a overlay for this language allready exists
tx_rnbase::load('tx_rnbase_util_TCA');
$parentField = tx_rnbase_util_TCA::getTransOrigPointerFieldForTable($item->getTableName());
$sysLanguageUidField = tx_rnbase_util_TCA::getLanguageFieldForTable($item->getTableName());
$overlays = tx_rnbase_util_DB::doSelect('uid', $item->getTableName(), array('where' => implode(' AND ', array($parentField . '=' . $item->getUid(), $sysLanguageUidField . '=' . (int) $lang['uid'])), 'limit' => 1));
if (!empty($overlays)) {
continue;
}
/* @var $mod tx_rnbase_mod_BaseModule */
if (!$mod instanceof tx_rnbase_mod_BaseModule) {
$mod = $GLOBALS['SOBE'];
}
$onclick = $mod->getDoc()->issueCommand('&cmd[' . $item->getTableName() . '][' . $item->getUid() . '][localize]=' . $lang['uid']);
$onclick = 'window.location.href=\'' . $onclick . '\'; return false;';
$out .= sprintf('<a href="#" onclick="%1$s">%2$s</a>', htmlspecialchars($onclick), self::getLangSpriteIcon($lang, array('show_title' => FALSE)));
}
return $out;
}
