PHP UserSettings::set方法代码示例

 /**
  * Initialize the order param
  */
 function init_order_param()
 {
     global $UserSettings;
     if (empty($UserSettings)) {
         $UserSettings = new UserSettings();
     }
     // attribution of an order type
     $this->order_param = 'results_' . $this->param_prefix . 'order';
     $order_request = param($this->order_param, 'string', '', true);
     // remove symbols '-' from the end
     $order_request = rtrim($order_request, '-');
     if ($this->force_order_by_count !== NULL && !empty($order_request)) {
         // Check if we should force an order filed to default value
         if ($this->get_total_rows() > $this->force_order_by_count) {
             // This table has very much records we should force an order to default
             $reverse_default_order = str_replace('D', 'A', $this->default_order);
             $reverse_default_order = $reverse_default_order == $this->default_order ? str_replace('A', 'D', $this->default_order) : $reverse_default_order;
             if ($order_request != $this->default_order && $order_request != $reverse_default_order) {
                 // If an order from request is not default then we must change it to default
                 $this->order = $this->default_order;
                 $order_request_title = $order_request;
                 if (isset($this->cols)) {
                     // Try to find a title of the ordered field to display it in warning message
                     $order_index = strpos($order_request, 'A');
                     $order_index = $order_index === FALSE ? strpos($order_request, 'D') : $order_index;
                     if (isset($this->cols[$order_index]) && isset($this->cols[$order_index]['th'])) {
                         $order_request_title = $this->cols[$order_index]['th'];
                     }
                 }
                 // Add a message to inform user about this order type is not allowed in this case
                 $this->add_message(sprintf(T_('In order to maintain good performance, you cannot sort by %s when there are more than %s results.'), $order_request_title, number_format($this->force_order_by_count, 0, '', ' ')));
             }
         }
     }
     if (empty($this->order)) {
         // Set an order from GET request
         $this->order = $order_request;
     }
     if (!empty($this->param_prefix) && !empty($this->order) && $this->order != $UserSettings->get($this->order_param)) {
         // Change an order param in DB for current user and current list
         if ($this->order == $this->default_order) {
             // Delete an order param for current list if it is a default value
             $UserSettings->delete($this->order_param);
         } else {
             // Set a new value of an order param for current list
             $UserSettings->set($this->order_param, $this->order);
         }
         $UserSettings->dbupdate();
     }
     if (!empty($this->param_prefix) && empty($this->order)) {
         // Set an order param from DB
         if ($UserSettings->get($this->order_param) != '') {
             // Set a value for current list if it was already defined
             $this->order = $UserSettings->get($this->order_param);
         }
     }
     if (empty($this->order)) {
         // Set a default value
         $this->order = $this->default_order;
     }
 }

if (empty($users_to_remind_ids)) {
    // There is no user to remind after we have filtered out those ussers who haven't logged in since a long time
    $result_message = T_('It was not necessary to send any reminder!');
    return 1;
}
// Set TRUE to use gender settings from back office
global $is_admin_page;
$is_admin_page = true;
// Get all those user threads and their recipients where the corresponding users have unread messages
$unread_threads = get_users_unread_threads($users_to_remind_ids, NULL, 'array', 'html');
// Get unread thread urls
list($threads_link) = get_messages_link_to();
$reminder_sent = 0;
foreach ($users_to_remind_ids as $user_ID) {
    // send reminder email
    $email_template_params = array('unread_threads' => $unread_threads[$user_ID], 'threads_link' => $threads_link);
    $notify_User = $UserCache->get_by_ID($user_ID);
    // Change locale here to localize the email subject and content
    locale_temp_switch($notify_User->get('locale'));
    if (send_mail_to_User($user_ID, T_('You have unread messages!'), 'private_messages_unread_reminder', $email_template_params)) {
        // Update users last unread message reminder timestamp
        $UserSettings->set('last_unread_messages_reminder', date2mysql($servertimenow), $user_ID);
        // save UserSettings after each email, because the cron task mail fail and users won't be updated!
        $UserSettings->dbupdate();
        $reminder_sent++;
    }
    locale_restore_previous();
}
$result_message = sprintf(T_('%d reminder emails were sent!'), $reminder_sent);
return 1;
/* ok */

 function test_usersettings()
 {
     $us = new UserSettings();
     $this->assertFalse($us->get('foo'));
     // no current user
     $this->assertNull($us->get('foo', 1));
     // not set
     $this->assertTrue($us->set('foo', 'bar', 1));
     // successfully set
     $this->assertEqual('bar', $us->get('foo', 1));
     $us->dbupdate();
 }

 /**
  * Initialize the order param
  *
  * @param string default ordering of columns (special syntax) if not specified in the URL params
  *               example: -A-- will sort in ascending order on 2nd column
  *               example: ---D will sort in descending order on 4th column
  */
 function init_order_param($default_order)
 {
     global $UserSettings;
     if (empty($UserSettings)) {
         $UserSettings = new UserSettings();
     }
     // attribution of an order type
     $this->order_param = 'results_' . $this->param_prefix . 'order';
     $this->order = param($this->order_param, 'string', '', true);
     // remove symbols '-' from the end
     $this->order = preg_replace('/(-*[AD]+)(-*)/i', '$1', $this->order);
     if (!empty($this->param_prefix) && !empty($this->order) && $this->order != $UserSettings->get($this->order_param)) {
         // Change an order param in DB for current user and current list
         if ($this->order == $default_order) {
             // Delete an order param for current list if it is a default value
             $UserSettings->delete($this->order_param);
         } else {
             // Set a new value of an order param for current list
             $UserSettings->set($this->order_param, $this->order);
         }
         $UserSettings->dbupdate();
     }
     if (!empty($this->param_prefix) && empty($this->order)) {
         // Set an order param from DB
         if ($UserSettings->get($this->order_param) != '') {
             // Set a value for current list if it was already defined
             $this->order = $UserSettings->get($this->order_param);
         }
     }
     if (empty($this->order)) {
         // Set a default value
         $this->order = $default_order;
     }
 }