public function prepareLanguages($lang)
{
$config = JFactory::getConfig();
$tmp_path = $config->get('tmp_path');
$tmp_dir = uniqid('cck_');
$path = $tmp_path . '/' . $tmp_dir;
$name = 'seblod2';
$filename = $lang . '_' . $name;
$path_zip = $tmp_path . '/' . $filename . '.zip';
if (!$filename) {
return;
}
// Core
jimport('cck.base.install.export');
$manifest = JCckDev::fromXML(JPATH_ADMINISTRATOR . '/manifests/packages/pkg_cck.xml');
$extensions = array();
if (count(@$manifest->files->file)) {
foreach ($manifest->files->file as $file) {
$id = (string) $file;
$id = str_replace('.zip', '', $id);
if (strpos($id, 'var_cck_') !== false) {
$id = 'files_' . $id;
}
$extensions[$id] = '';
}
}
$extensions['com_cck_core'] = '';
$extensions['com_cck_default'] = '';
// Admin
$dest = $path . '/admin';
CCK_Export::exportLanguages(JPATH_ADMINISTRATOR . '/language/' . $lang, $dest, $lang, 'admin', 'cck', $extensions);
CCK_Export::zip($dest, $path . '/cck_' . $lang . '_admin.zip');
// Site
$dest = $path . '/site';
CCK_Export::exportLanguages(JPATH_SITE . '/language/' . $lang, $dest, $lang, 'site', 'cck|tpl_seb', $extensions);
CCK_Export::zip($dest, $path . '/cck_' . $lang . '_site.zip');
// Manifest
$package = (object) array('title' => 'SEBLOD ' . $lang, 'name' => 'cck_' . $lang, 'description' => 'SEBLOD 3.x ' . $lang . ' Language Pack - www.seblod.com');
$xml = CCK_Export::preparePackage($package);
$files = $xml->addChild('files');
$file1 = $files->addChild('file', 'cck_' . $lang . '_admin.zip');
$file1->addAttribute('type', 'file');
$file1->addAttribute('src', 'administrator/language/' . $lang);
$file1->addAttribute('id', 'cck_' . $lang . '_admin');
$file2 = $files->addChild('file', 'cck_' . $lang . '_site.zip');
$file2->addAttribute('type', 'file');
$file2->addAttribute('src', 'language/' . $lang);
$file2->addAttribute('id', 'cck_' . $lang . '_site');
CCK_Export::clean($path);
CCK_Export::createFile($path . '/pkg_cck_' . $lang . '.xml', '<?xml version="1.0" encoding="utf-8"?>' . $xml->asIndentedXML());
return CCK_Export::zip($path, $path_zip);
}