public function testPutGetConfig()
{
$file = $this->getPath('putgetcache.txt');
$content = ['test', 'key' => 'value'];
$this->assertTrue(rex_file::putConfig($file, $content), 'putConfig() returns true on success');
$this->assertEquals($content, rex_file::getConfig($file), 'getConfig() returns content of file');
}
} catch (InvalidArgumentException $e) {
$error[] = rex_i18n::msg($key . '_invalid');
}
}
$config['debug'] = isset($settings['debug']) && $settings['debug'];
rex::setProperty('debug', $config['debug']);
foreach (rex_system_setting::getAll() as $setting) {
$key = $setting->getKey();
if (isset($settings[$key])) {
if (($msg = $setting->setValue($settings[$key])) !== true) {
$error[] = $msg;
}
}
}
if (empty($error)) {
if (rex_file::putConfig($configFile, $config) > 0) {
$success = rex_i18n::msg('info_updated');
}
}
}
$sel_lang = new rex_select();
$sel_lang->setStyle('class="form-control"');
$sel_lang->setName('settings[lang]');
$sel_lang->setId('rex-id-lang');
$sel_lang->setSize(1);
$sel_lang->setSelected(rex::getProperty('lang'));
foreach (rex_i18n::getLocales() as $l) {
$sel_lang->addOption($l, $l);
}
if (!empty($error)) {
echo rex_view::error(implode('<br />', $error));
