PHP ppnFunctionCollection::get_settings示例

 static function submit_settings()
 {
     $ppn_settings = ppnFunctionCollection::get_settings();
     foreach ($ppn_settings as $setting_name => $setting_value) {
         if (isset($_POST['ppn_' . $setting_name])) {
             $ppn_settings[$setting_name] = $_POST['ppn_' . $setting_name];
         } elseif (in_array($setting_name, array('super_roles', 'super_caps', 'superedit_roles', 'superedit_caps'))) {
             $ppn_settings[$setting_name] = array();
         }
     }
     update_option('ppn_settings', $ppn_settings);
     return array('success', __('Successfully updated plugin settings', 'peters_post_notes'));
 }