original_string: function startForm(&$form){
          global $PAGE;
          $this->_reqHTML = $form->getReqHTML();
          $this->_elementTemplates = str_replace('{req}', $this->_reqHTML, $this->_elementTemplates);
          $this->_advancedHTML = $form->getAdvancedHTML();
          $this->_collapseButtons = '';
          $formid = $form->getAttribute('id');
          parent::startForm($form);
          if ($form->isFrozen()){
              $this->_formTemplate = "\n<div id=\"$formid\" class=\"mform frozen\">\n{collapsebtns}\n{content}\n</div>";
          } else {
              $this->_formTemplate = "\n<form{attributes}>\n\t<div style=\"display: none;\">{hidden}</div>\n{collapsebtns}\n{content}\n</form>";
              $this->_hiddenHtml .= $form->_pageparams;
          }
  
          if ($form->is_form_change_checker_enabled()) {
              $PAGE->requires->yui_module('moodle-core-formchangechecker',
                      'M.core_formchangechecker.init',
                      array(array(
                          'formid' => $formid
                      ))
              );
              $PAGE->requires->string_for_js('changesmadereallygoaway', 'moodle');
          }
          if (!empty($this->_collapsibleElements)) {
              if (count($this->_collapsibleElements) > 1) {
                  $this->_collapseButtons = $this->_collapseButtonsTemplate;
                  $this->_collapseButtons = str_replace('{strexpandall}', get_string('expandall'), $this->_collapseButtons);
                  $PAGE->requires->strings_for_js(array('collapseall', 'expandall'), 'moodle');
              }
              $PAGE->requires->yui_module('moodle-form-shortforms', 'M.form.shortforms', array(array('formid' => $formid)));
          }
          if (!empty($this->_advancedElements)){
              $PAGE->requires->js_call_amd('core_form/showadvanced', 'init', [$formid]);
          }
      }
code: function startForm(&$form){
          global $PAGE;
          $this->_reqHTML = $form->getReqHTML();
          $this->_elementTemplates = str_replace('{req}', $this->_reqHTML, $this->_elementTemplates);
          $this->_advancedHTML = $form->getAdvancedHTML();
          $this->_collapseButtons = '';
          $formid = $form->getAttribute('id');
          parent::startForm($form);
          if ($form->isFrozen()){
              $this->_formTemplate = "\n<div id=\"$formid\" class=\"mform frozen\">\n{collapsebtns}\n{content}\n</div>";
          } else {
              $this->_formTemplate = "\n<form{attributes}>\n\t<div style=\"display: none;\">{hidden}</div>\n{collapsebtns}\n{content}\n</form>";
              $this->_hiddenHtml .= $form->_pageparams;
          }
  
          if ($form->is_form_change_checker_enabled()) {
              $PAGE->requires->yui_module('moodle-core-formchangechecker',
                      'M.core_formchangechecker.init',
                      array(array(
                          'formid' => $formid
                      ))
              );
              $PAGE->requires->string_for_js('changesmadereallygoaway', 'moodle');
          }
          if (!empty($this->_collapsibleElements)) {
              if (count($this->_collapsibleElements) > 1) {
                  $this->_collapseButtons = $this->_collapseButtonsTemplate;
                  $this->_collapseButtons = str_replace('{strexpandall}', get_string('expandall'), $this->_collapseButtons);
                  $PAGE->requires->strings_for_js(array('collapseall', 'expandall'), 'moodle');
              }
              $PAGE->requires->yui_module('moodle-form-shortforms', 'M.form.shortforms', array(array('formid' => $formid)));
          }
          if (!empty($this->_advancedElements)){
              $PAGE->requires->js_call_amd('core_form/showadvanced', 'init', [$formid]);
          }
      }
code_tokens: function startForm ( & $ form ) { global $ PAGE ; $ this -> _reqHTML = $ form -> getReqHTML ( ) ; $ this -> _elementTemplates = str_replace ( '{req}' , $ this -> _reqHTML , $ this -> _elementTemplates ) ; $ this -> _advancedHTML = $ form -> getAdvancedHTML ( ) ; $ this -> _collapseButtons = '' ; $ formid = $ form -> getAttribute ( 'id' ) ; parent :: startForm ( $ form ) ; if ( $ form -> isFrozen ( ) ) { $ this -> _formTemplate = "\n<div id=\"$formid\" class=\"mform frozen\">\n{collapsebtns}\n{content}\n</div>" ; } else { $ this -> _formTemplate = "\n<form{attributes}>\n\t<div style=\"display: none;\">{hidden}</div>\n{collapsebtns}\n{content}\n</form>" ; $ this -> _hiddenHtml .= $ form -> _pageparams ; } if ( $ form -> is_form_change_checker_enabled ( ) ) { $ PAGE -> requires -> yui_module ( 'moodle-core-formchangechecker' , 'M.core_formchangechecker.init' , array ( array ( 'formid' => $ formid ) ) ) ; $ PAGE -> requires -> string_for_js ( 'changesmadereallygoaway' , 'moodle' ) ; } if ( ! empty ( $ this -> _collapsibleElements ) ) { if ( count ( $ this -> _collapsibleElements ) > 1 ) { $ this -> _collapseButtons = $ this -> _collapseButtonsTemplate ; $ this -> _collapseButtons = str_replace ( '{strexpandall}' , get_string ( 'expandall' ) , $ this -> _collapseButtons ) ; $ PAGE -> requires -> strings_for_js ( array ( 'collapseall' , 'expandall' ) , 'moodle' ) ; } $ PAGE -> requires -> yui_module ( 'moodle-form-shortforms' , 'M.form.shortforms' , array ( array ( 'formid' => $ formid ) ) ) ; } if ( ! empty ( $ this -> _advancedElements ) ) { $ PAGE -> requires -> js_call_amd ( 'core_form/showadvanced' , 'init' , [ $ formid ] ) ; } }
docstring: What to do when starting the form
  
  @param MoodleQuickForm $form reference of the form
docstring_tokens: What to do when starting the form