original_string: public final function definition() {
          global $CFG;
          $mform = $this->_form;
          $editoroptions = $this->_customdata['editoroptions'];
  
          if ($this->qtypestring != 'selectaqtype') {
              if ($this->_customdata['edit']) {
                  $mform->addElement('header', 'qtypeheading', get_string('edit'. $this->qtypestring, 'lesson'));
              } else {
                  $mform->addElement('header', 'qtypeheading', get_string('add'. $this->qtypestring, 'lesson'));
              }
          }
  
          if (!empty($this->_customdata['returnto'])) {
              $mform->addElement('hidden', 'returnto', $this->_customdata['returnto']);
              $mform->setType('returnto', PARAM_URL);
          }
  
          $mform->addElement('hidden', 'id');
          $mform->setType('id', PARAM_INT);
  
          $mform->addElement('hidden', 'pageid');
          $mform->setType('pageid', PARAM_INT);
  
          if ($this->standard === true) {
              $mform->addElement('hidden', 'qtype');
              $mform->setType('qtype', PARAM_INT);
  
              $mform->addElement('text', 'title', get_string('pagetitle', 'lesson'), array('size'=>70));
              $mform->addRule('title', get_string('required'), 'required', null, 'client');
              if (!empty($CFG->formatstringstriptags)) {
                  $mform->setType('title', PARAM_TEXT);
              } else {
                  $mform->setType('title', PARAM_CLEANHTML);
              }
  
              $this->editoroptions = array('noclean'=>true, 'maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$this->_customdata['maxbytes']);
              $mform->addElement('editor', 'contents_editor', get_string('pagecontents', 'lesson'), null, $this->editoroptions);
              $mform->setType('contents_editor', PARAM_RAW);
              $mform->addRule('contents_editor', get_string('required'), 'required', null, 'client');
          }
  
          $this->custom_definition();
  
          if ($this->_customdata['edit'] === true) {
              $mform->addElement('hidden', 'edit', 1);
              $mform->setType('edit', PARAM_BOOL);
              $this->add_action_buttons(get_string('cancel'), get_string('savepage', 'lesson'));
          } else if ($this->qtype === 'questiontype') {
              $this->add_action_buttons(get_string('cancel'), get_string('addaquestionpage', 'lesson'));
          } else {
              $this->add_action_buttons(get_string('cancel'), get_string('savepage', 'lesson'));
          }
      }
code: public final function definition() {
          global $CFG;
          $mform = $this->_form;
          $editoroptions = $this->_customdata['editoroptions'];
  
          if ($this->qtypestring != 'selectaqtype') {
              if ($this->_customdata['edit']) {
                  $mform->addElement('header', 'qtypeheading', get_string('edit'. $this->qtypestring, 'lesson'));
              } else {
                  $mform->addElement('header', 'qtypeheading', get_string('add'. $this->qtypestring, 'lesson'));
              }
          }
  
          if (!empty($this->_customdata['returnto'])) {
              $mform->addElement('hidden', 'returnto', $this->_customdata['returnto']);
              $mform->setType('returnto', PARAM_URL);
          }
  
          $mform->addElement('hidden', 'id');
          $mform->setType('id', PARAM_INT);
  
          $mform->addElement('hidden', 'pageid');
          $mform->setType('pageid', PARAM_INT);
  
          if ($this->standard === true) {
              $mform->addElement('hidden', 'qtype');
              $mform->setType('qtype', PARAM_INT);
  
              $mform->addElement('text', 'title', get_string('pagetitle', 'lesson'), array('size'=>70));
              $mform->addRule('title', get_string('required'), 'required', null, 'client');
              if (!empty($CFG->formatstringstriptags)) {
                  $mform->setType('title', PARAM_TEXT);
              } else {
                  $mform->setType('title', PARAM_CLEANHTML);
              }
  
              $this->editoroptions = array('noclean'=>true, 'maxfiles'=>EDITOR_UNLIMITED_FILES, 'maxbytes'=>$this->_customdata['maxbytes']);
              $mform->addElement('editor', 'contents_editor', get_string('pagecontents', 'lesson'), null, $this->editoroptions);
              $mform->setType('contents_editor', PARAM_RAW);
              $mform->addRule('contents_editor', get_string('required'), 'required', null, 'client');
          }
  
          $this->custom_definition();
  
          if ($this->_customdata['edit'] === true) {
              $mform->addElement('hidden', 'edit', 1);
              $mform->setType('edit', PARAM_BOOL);
              $this->add_action_buttons(get_string('cancel'), get_string('savepage', 'lesson'));
          } else if ($this->qtype === 'questiontype') {
              $this->add_action_buttons(get_string('cancel'), get_string('addaquestionpage', 'lesson'));
          } else {
              $this->add_action_buttons(get_string('cancel'), get_string('savepage', 'lesson'));
          }
      }
code_tokens: public final function definition ( ) { global $ CFG ; $ mform = $ this -> _form ; $ editoroptions = $ this -> _customdata [ 'editoroptions' ] ; if ( $ this -> qtypestring != 'selectaqtype' ) { if ( $ this -> _customdata [ 'edit' ] ) { $ mform -> addElement ( 'header' , 'qtypeheading' , get_string ( 'edit' . $ this -> qtypestring , 'lesson' ) ) ; } else { $ mform -> addElement ( 'header' , 'qtypeheading' , get_string ( 'add' . $ this -> qtypestring , 'lesson' ) ) ; } } if ( ! empty ( $ this -> _customdata [ 'returnto' ] ) ) { $ mform -> addElement ( 'hidden' , 'returnto' , $ this -> _customdata [ 'returnto' ] ) ; $ mform -> setType ( 'returnto' , PARAM_URL ) ; } $ mform -> addElement ( 'hidden' , 'id' ) ; $ mform -> setType ( 'id' , PARAM_INT ) ; $ mform -> addElement ( 'hidden' , 'pageid' ) ; $ mform -> setType ( 'pageid' , PARAM_INT ) ; if ( $ this -> standard === true ) { $ mform -> addElement ( 'hidden' , 'qtype' ) ; $ mform -> setType ( 'qtype' , PARAM_INT ) ; $ mform -> addElement ( 'text' , 'title' , get_string ( 'pagetitle' , 'lesson' ) , array ( 'size' => 70 ) ) ; $ mform -> addRule ( 'title' , get_string ( 'required' ) , 'required' , null , 'client' ) ; if ( ! empty ( $ CFG -> formatstringstriptags ) ) { $ mform -> setType ( 'title' , PARAM_TEXT ) ; } else { $ mform -> setType ( 'title' , PARAM_CLEANHTML ) ; } $ this -> editoroptions = array ( 'noclean' => true , 'maxfiles' => EDITOR_UNLIMITED_FILES , 'maxbytes' => $ this -> _customdata [ 'maxbytes' ] ) ; $ mform -> addElement ( 'editor' , 'contents_editor' , get_string ( 'pagecontents' , 'lesson' ) , null , $ this -> editoroptions ) ; $ mform -> setType ( 'contents_editor' , PARAM_RAW ) ; $ mform -> addRule ( 'contents_editor' , get_string ( 'required' ) , 'required' , null , 'client' ) ; } $ this -> custom_definition ( ) ; if ( $ this -> _customdata [ 'edit' ] === true ) { $ mform -> addElement ( 'hidden' , 'edit' , 1 ) ; $ mform -> setType ( 'edit' , PARAM_BOOL ) ; $ this -> add_action_buttons ( get_string ( 'cancel' ) , get_string ( 'savepage' , 'lesson' ) ) ; } else if ( $ this -> qtype === 'questiontype' ) { $ this -> add_action_buttons ( get_string ( 'cancel' ) , get_string ( 'addaquestionpage' , 'lesson' ) ) ; } else { $ this -> add_action_buttons ( get_string ( 'cancel' ) , get_string ( 'savepage' , 'lesson' ) ) ; } }
docstring: Add the required basic elements to the form.
  
  This method adds the basic elements to the form including title and contents
  and then calls custom_definition();
docstring_tokens: Add the required basic elements to the form .