/**
* gmt date. the timezone up to current user data.
*
* @param string $date_format date format can use both date() function or strftime() function
* @param integer $timestamp localtime timestamp.
* @param type $timezone php timezone (http://www.php.net/manual/en/timezones.php)
* @return null
*/
public static function gmtDate($date_format = '%Y-%m-%d %H:%M:%S', $timestamp = '', $timezone = '')
{
// check empty date format
if (empty($date_format)) {
$date_format = '%Y-%m-%d %H:%M:%S';
}
// check timestamp
if (empty($timestamp)) {
$timestamp = time();
} else {
if (!self::isValidTimeStamp($timestamp)) {
$timestamp = strtotime($timestamp);
}
}
// make very sure that selected timezone is in the timezone list or converted to real timezone.
if ($timezone != null) {
$timezone = static::isValidTimezone($timezone);
}
// check timezone
if ($timezone == null) {
$account_model = new \Model_Accounts();
$cookie = $account_model->getAccountCookie();
$site_timezone = static::getRealTimezoneValue(\Model_Config::getval('site_timezone'));
if (!isset($cookie['account_id'])) {
// not member or not log in. use default config timezone.
$timezone = $site_timezone;
} else {
// find timezone for current user.
$row = \Model_Accounts::find($cookie['account_id']);
if (!empty($row)) {
$timezone = static::getRealTimezoneValue($row->account_timezone);
} else {
$timezone = $site_timezone;
}
}
unset($account_model, $cookie, $row, $site_timezone);
}
// what format of the date_format (use date() value or strftime() value)
if (strpos($date_format, '%') !== false) {
// use strftime() format
return \Date::forge($timestamp)->set_timezone($timezone)->format($date_format);
} else {
// use date() format
return date($date_format, strtotime(\Date::forge($timestamp)->set_timezone($timezone)->format('%Y-%m-%d %H:%M:%S')));
}
}
public function action_deleteAvatar()
{
// get account id from cookie
$account = new \Model_Accounts();
$cookie = $account->getAccountCookie();
if (\Input::method() == 'POST') {
if (!\Extension\NoCsrf::check()) {
// validate token failed
$output['form_status'] = 'error';
$output['form_status_message'] = \Lang::get('fslang_invalid_csrf_token');
$output['result'] = false;
} else {
if (!isset($cookie['account_id']) || \Model_Accounts::isMemberLogin() == false) {
$output['result'] = false;
} else {
$output['result'] = true;
$account->deleteAccountAvatar($cookie['account_id']);
}
}
}
unset($account, $cookie);
if (\Input::is_ajax()) {
// re-generate csrf token for ajax form to set new csrf.
$output['csrf_html'] = \Extension\NoCsrf::generate();
$response = new \Response();
$response->set_header('Content-Type', 'application/json');
$response->body(json_encode($output));
return $response;
} else {
if (\Input::referrer() != null && \Input::referrer() != \Uri::main()) {
\Response::redirect(\Input::referrer());
} else {
\Response::redirect(\Uri::base());
}
}
}
// get browser class for use instead of fuelphp agent which is does not work.
include_once APPPATH . 'vendor' . DS . 'browser' . DS . 'lib' . DS . 'Browser.php';
$browser = new Browser();
$pc_class = '';
if (!$browser->isMobile() && !$browser->isTablet()) {
$pc_class .= ' pc_device';
} elseif ($browser->isMobile()) {
$pc_class .= ' mobile_device';
} elseif ($browser->isTablet()) {
$pc_class .= ' tablet_device';
}
unset($browser);
// get admin cookie.
if (!isset($cookie_admin) || !isset($cookie_admin['account_display_name'])) {
$model_account = new \Model_Accounts();
$cookie_admin = $model_account->getAccountCookie('admin');
if ($cookie_admin == null) {
$cookie_admin = $model_account->getAccountCookie();
}
unset($model_account);
if (is_array($cookie_admin) && array_key_exists('account_id', $cookie_admin)) {
$account_id = $cookie_admin['account_id'];
}
}
if (!isset($account_id)) {
$account_id = 0;
}
// load functions file to work with theme.
include_once __DIR__ . DS . 'inc_functions.php';
// get admin avatar at navbar
$admin_navbar_avatar = getAdminAvatar($account_id);
/**
* check member permission.
* if account id is not set, get it from member cookie.
*
* @param string $page_name
* @param string $action
* @param integer $account_id
* @return boolean
*/
public static function checkMemberPermission($page_name = '', $action = '', $account_id = '')
{
if ($account_id == null) {
// account id is empty, get it from cookie.
$model_accounts = new \Model_Accounts();
$cm_account = $model_accounts->getAccountCookie('member');
$account_id = isset($cm_account['account_id']) ? $cm_account['account_id'] : '0';
unset($cm_account, $model_accounts);
}
return static::checkAdminPermission($page_name, $action, $account_id);
}