lib/form/submit.php

   1 <?php
   2 require_once("HTML/QuickForm/submit.php");
   3
   4 /**
   5  * HTML class for a submit type element
   6  *
   7  * @author       Adam Daniel <adaniel1@eesus.jnj.com>
   8  * @author       Bertrand Mansion <bmansion@mamasam.com>
   9  * @version      1.0
  10  * @since        PHP4.04pl1
  11  * @access       public
  12  */
  13 class MoodleQuickForm_submit extends HTML_QuickForm_submit {
  14     /**
  15      * Called by HTML_QuickForm whenever form event is made on this element
  16      *
  17      * @param     string    $event  Name of event
  18      * @param     mixed     $arg    event arguments
  19      * @param     object    $caller calling object
  20      * @since     1.0
  21      * @access    public
  22      * @return    void
  23      */
  24     function onQuickFormEvent($event, $arg, &$caller)
  25     {
  26         switch ($event) {
  27             case 'createElement':
  28                 parent::onQuickFormEvent($event, $arg, $caller);
  29                 if ($caller->isNoSubmitButton($arg[0])){
  30                     //need this to bypass client validation
  31                     //for buttons that submit but do not process the
  32                     //whole form.
  33                     $onClick = $this->getAttribute('onclick');
  34                     $skip = 'skipClientValidation = true;';
  35                     $onClick = ($onClick !== null)?$skip.' '.$onClick:$skip;
  36                     $this->updateAttributes(array('onclick'=>$onClick));
  37                 }
  38                 return true;
  39                 break;
  40         }
  41         return parent::onQuickFormEvent($event, $arg, $caller);
  42
  43     } // end func onQuickFormEvent
  44     /**
  45      * Slightly different container template when frozen. Don't want to display a submit
  46      * button if the form is frozen.
  47      *
  48      * @return string
  49      */
  50     function getElementTemplateType(){
  51         if ($this->_flagFrozen){
  52             return 'nodisplay';
  53         } else {
  54             return 'default';
  55         }
  56     }
  57
  58     function freeze(){
  59         $this->_flagFrozen = true;
  60     }
  61
  62 }
  63 ?>