public static function checkAddon($addons)
{
$return = '';
foreach ($addons as $name => $version) {
if (is_int($name)) {
$name = $version;
$version = false;
}
$config = addonConfig::getConfig($name);
// Nicht installiert
if (!is_array($config)) {
$return .= sprintf(lang::get('addon_not_found'), $name);
continue;
}
if (!addonConfig::isActive($name)) {
$return .= sprintf(lang::get('addon_not_install_active'), $name);
continue;
}
if ($version && $config['version'] < $version) {
$return .= sprintf(lang::get('addon_need_version'), $name, $version);
continue;
}
}
if ($return == '') {
return true;
} else {
return $return;
}
}
