/**
* Edit language related settings.
*
* - Accessed by ?action=admin;area=languages;sa=settings
* - This method handles the display, allows to edit, and saves the result
* for the _languageSettings form.
*/
public function action_languageSettings_display()
{
global $scripturl, $context, $txt;
// Initialize the form
$this->_initLanguageSettingsForm();
// Warn the user if the backup of Settings.php failed.
$settings_not_writable = !is_writable(BOARDDIR . '/Settings.php');
$settings_backup_fail = !@is_writable(BOARDDIR . '/Settings_bak.php') || !@copy(BOARDDIR . '/Settings.php', BOARDDIR . '/Settings_bak.php');
// Saving settings?
if (isset($_REQUEST['save'])) {
checkSession();
call_integration_hook('integrate_save_language_settings');
$this->_languageSettings->save();
redirectexit('action=admin;area=languages;sa=settings');
}
// Setup the template stuff.
$context['post_url'] = $scripturl . '?action=admin;area=languages;sa=settings;save';
$context['settings_title'] = $txt['language_settings'];
$context['save_disabled'] = $settings_not_writable;
if ($settings_not_writable) {
$context['error_type'] = 'notice';
$context['settings_message'] = $txt['settings_not_writable'];
} elseif ($settings_backup_fail) {
$context['error_type'] = 'notice';
$context['settings_message'] = $txt['admin_backup_fail'];
}
// Fill the config array in contextual data for the template.
$this->_languageSettings->prepare_file();
}
/**
* Cache settings editing and submission.
*
* This method handles the display, allows to edit, and saves the result
* for _cacheSettings form.
*/
public function action_cacheSettings_display()
{
global $context, $scripturl, $txt, $cache_accelerator, $modSettings;
// Initialize the form
$this->_initCacheSettingsForm();
// Some javascript to enable / disable certain settings if the option is not selected
addInlineJavascript('
var cache_type = document.getElementById(\'cache_accelerator\');
createEventListener(cache_type);
cache_type.addEventListener("change", toggleCache);
toggleCache();', true);
$context['settings_message'] = $txt['caching_information'];
// Let them know if they may have problems
if ($cache_accelerator === 'filebased' && !empty($modSettings['cache_enable']) && extension_loaded('Zend OPcache')) {
// The opcache will cache the filebased user data files, updating them based on opcache.revalidate_freq
// which can cause delays (or prevent) the invalidation of file cache files
$opcache_config = @opcache_get_configuration();
if (!empty($opcache_config['directives']['opcache.enable'])) {
$context['settings_message'] = $txt['cache_conflict'];
}
}
// Saving again?
if (isset($_GET['save'])) {
call_integration_hook('integrate_save_cache_settings');
$this->_cacheSettingsForm->save();
// we need to save the $cache_enable to $modSettings as well
updatesettings(array('cache_enable' => (int) $_POST['cache_enable']));
// exit so we reload our new settings on the page
redirectexit('action=admin;area=serversettings;sa=cache;' . $context['session_var'] . '=' . $context['session_id']);
}
loadLanguage('Maintenance');
createToken('admin-maint');
Template_Layers::getInstance()->add('clean_cache_button');
$context['post_url'] = $scripturl . '?action=admin;area=serversettings;sa=cache;save';
$context['settings_title'] = $txt['caching_settings'];
// Prepare the template.
createToken('admin-ssc');
// Prepare settings for display in the template.
$this->_cacheSettingsForm->prepare_file();
}
