function create_log_output_box()
 {
     $log = new Wdgpo_Logger();
     echo '<a href="#log" id="wdgpo-toggle_log" data-off_label="' . esc_attr('Hide log', 'wdgpo') . '">' . __('Show log', 'wdgpo') . '</a>';
     echo '&nbsp;|&nbsp;';
     echo '<a href="#clear-log" id="wdgpo-clear_log">' . __('Clear log', 'wdgpo') . '</a>';
     echo '<div id="wdgpo-log_container" style="display:none">' . $log->get_log_string() . '</div>';
 }
 function json_gplus_clear_log()
 {
     $log = new Wdgpo_Logger();
     $log->clear();
     die;
 }