original_string: protected function configuration_definition() {
          $form = $this->_form;
  
          $form->addElement('text', 'server', get_string('server', 'cachestore_redis'), array('size' => 24));
          $form->setType('server', PARAM_TEXT);
          $form->addHelpButton('server', 'server', 'cachestore_redis');
          $form->addRule('server', get_string('required'), 'required');
  
          $form->addElement('passwordunmask', 'password', get_string('password', 'cachestore_redis'));
          $form->setType('password', PARAM_RAW);
          $form->addHelpButton('password', 'password', 'cachestore_redis');
  
          $form->addElement('text', 'prefix', get_string('prefix', 'cachestore_redis'), array('size' => 16));
          $form->setType('prefix', PARAM_TEXT); // We set to text but we have a rule to limit to alphanumext.
          $form->addHelpButton('prefix', 'prefix', 'cachestore_redis');
          $form->addRule('prefix', get_string('prefixinvalid', 'cachestore_redis'), 'regex', '#^[a-zA-Z0-9\-_]+$#');
  
          $serializeroptions = cachestore_redis::config_get_serializer_options();
          $form->addElement('select', 'serializer', get_string('useserializer', 'cachestore_redis'), $serializeroptions);
          $form->addHelpButton('serializer', 'useserializer', 'cachestore_redis');
          $form->setDefault('serializer', Redis::SERIALIZER_PHP);
          $form->setType('serializer', PARAM_INT);
      }
code: protected function configuration_definition() {
          $form = $this->_form;
  
          $form->addElement('text', 'server', get_string('server', 'cachestore_redis'), array('size' => 24));
          $form->setType('server', PARAM_TEXT);
          $form->addHelpButton('server', 'server', 'cachestore_redis');
          $form->addRule('server', get_string('required'), 'required');
  
          $form->addElement('passwordunmask', 'password', get_string('password', 'cachestore_redis'));
          $form->setType('password', PARAM_RAW);
          $form->addHelpButton('password', 'password', 'cachestore_redis');
  
          $form->addElement('text', 'prefix', get_string('prefix', 'cachestore_redis'), array('size' => 16));
          $form->setType('prefix', PARAM_TEXT); // We set to text but we have a rule to limit to alphanumext.
          $form->addHelpButton('prefix', 'prefix', 'cachestore_redis');
          $form->addRule('prefix', get_string('prefixinvalid', 'cachestore_redis'), 'regex', '#^[a-zA-Z0-9\-_]+$#');
  
          $serializeroptions = cachestore_redis::config_get_serializer_options();
          $form->addElement('select', 'serializer', get_string('useserializer', 'cachestore_redis'), $serializeroptions);
          $form->addHelpButton('serializer', 'useserializer', 'cachestore_redis');
          $form->setDefault('serializer', Redis::SERIALIZER_PHP);
          $form->setType('serializer', PARAM_INT);
      }
code_tokens: protected function configuration_definition ( ) { $ form = $ this -> _form ; $ form -> addElement ( 'text' , 'server' , get_string ( 'server' , 'cachestore_redis' ) , array ( 'size' => 24 ) ) ; $ form -> setType ( 'server' , PARAM_TEXT ) ; $ form -> addHelpButton ( 'server' , 'server' , 'cachestore_redis' ) ; $ form -> addRule ( 'server' , get_string ( 'required' ) , 'required' ) ; $ form -> addElement ( 'passwordunmask' , 'password' , get_string ( 'password' , 'cachestore_redis' ) ) ; $ form -> setType ( 'password' , PARAM_RAW ) ; $ form -> addHelpButton ( 'password' , 'password' , 'cachestore_redis' ) ; $ form -> addElement ( 'text' , 'prefix' , get_string ( 'prefix' , 'cachestore_redis' ) , array ( 'size' => 16 ) ) ; $ form -> setType ( 'prefix' , PARAM_TEXT ) ; // We set to text but we have a rule to limit to alphanumext. $ form -> addHelpButton ( 'prefix' , 'prefix' , 'cachestore_redis' ) ; $ form -> addRule ( 'prefix' , get_string ( 'prefixinvalid' , 'cachestore_redis' ) , 'regex' , '#^[a-zA-Z0-9\-_]+$#' ) ; $ serializeroptions = cachestore_redis :: config_get_serializer_options ( ) ; $ form -> addElement ( 'select' , 'serializer' , get_string ( 'useserializer' , 'cachestore_redis' ) , $ serializeroptions ) ; $ form -> addHelpButton ( 'serializer' , 'useserializer' , 'cachestore_redis' ) ; $ form -> setDefault ( 'serializer' , Redis :: SERIALIZER_PHP ) ; $ form -> setType ( 'serializer' , PARAM_INT ) ; }
docstring: Builds the form for creating an instance.
docstring_tokens: Builds the form for creating an instance .