.pmk-CheckBox {
}

.pmk-CheckBox-disabled {
  color: #888;
}

<?php 
include_once 'phpmoko/ui/Form/CheckBox.php';
include_once 'phpmoko/ui/HTML.php';
include_once 'phpmoko/ui/VerticalPanel.php';

class ModuleDemo implements WebModule
{
  function getWidget()
  {
    $vPanel = new VerticalPanel();
    $label = new HTML('<b>Check all days that you are available:</b>');
    $vPanel->add($label);

    // Add a checkbox for each day of the week
    $daysOfWeek = array('Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday');
    for ($i = 0; $i < sizeof($daysOfWeek); $i++)
    {
      $day = $daysOfWeek[$i];
      $checkBox = new CheckBox($day);
      $checkBox->setId('cwCheckBox-'.$day);

      // Disable the weekends
      if ($i >= 5)
        $checkBox->setEnabled(false);

      $vPanel->add($checkBox);
    }

    return $vPanel;
  }
}
?>