示例#1
0
 /**
  * Writes a cancel button and invokes a cancel operation (eg a checkin)
  * @param string An override for the task
  * @param string An override for the alt text
  */
 function cancel($task = 'cancel', $alt = null)
 {
     mosMenuBar::addToToolBar($task, $alt, T_('Cancel'), 'cancel');
 }