original_string: public static function get_signup_settings_returns() {
  
          return new external_single_structure(
              array(
                  'namefields' => new external_multiple_structure(
                       new external_value(PARAM_NOTAGS, 'The order of the name fields')
                  ),
                  'passwordpolicy' => new external_value(PARAM_RAW, 'Password policy', VALUE_OPTIONAL),
                  'sitepolicy' => new external_value(PARAM_RAW, 'Site policy', VALUE_OPTIONAL),
                  'sitepolicyhandler' => new external_value(PARAM_PLUGIN, 'Site policy handler', VALUE_OPTIONAL),
                  'defaultcity' => new external_value(PARAM_NOTAGS, 'Default city', VALUE_OPTIONAL),
                  'country' => new external_value(PARAM_ALPHA, 'Default country', VALUE_OPTIONAL),
                  'profilefields' => new external_multiple_structure(
                      new external_single_structure(
                          array(
                              'id' => new external_value(PARAM_INT, 'Profile field id', VALUE_OPTIONAL),
                              'shortname' => new external_value(PARAM_ALPHANUM, 'Password policy', VALUE_OPTIONAL),
                              'name' => new external_value(PARAM_TEXT, 'Profield field name', VALUE_OPTIONAL),
                              'datatype' => new external_value(PARAM_ALPHANUMEXT, 'Profield field datatype', VALUE_OPTIONAL),
                              'description' => new external_value(PARAM_RAW, 'Profield field description', VALUE_OPTIONAL),
                              'descriptionformat' => new external_format_value('description'),
                              'categoryid' => new external_value(PARAM_INT, 'Profield field category id', VALUE_OPTIONAL),
                              'categoryname' => new external_value(PARAM_TEXT, 'Profield field category name', VALUE_OPTIONAL),
                              'sortorder' => new external_value(PARAM_INT, 'Profield field sort order', VALUE_OPTIONAL),
                              'required' => new external_value(PARAM_INT, 'Profield field required', VALUE_OPTIONAL),
                              'locked' => new external_value(PARAM_INT, 'Profield field locked', VALUE_OPTIONAL),
                              'visible' => new external_value(PARAM_INT, 'Profield field visible', VALUE_OPTIONAL),
                              'forceunique' => new external_value(PARAM_INT, 'Profield field unique', VALUE_OPTIONAL),
                              'signup' => new external_value(PARAM_INT, 'Profield field in signup form', VALUE_OPTIONAL),
                              'defaultdata' => new external_value(PARAM_RAW, 'Profield field default data', VALUE_OPTIONAL),
                              'defaultdataformat' => new external_format_value('defaultdata'),
                              'param1' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param2' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param3' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param4' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param5' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                          )
                      ), 'Required profile fields', VALUE_OPTIONAL
                  ),
                  'recaptchapublickey' => new external_value(PARAM_RAW, 'Recaptcha public key', VALUE_OPTIONAL),
                  'recaptchachallengehash' => new external_value(PARAM_RAW, 'Recaptcha challenge hash', VALUE_OPTIONAL),
                  'recaptchachallengeimage' => new external_value(PARAM_URL, 'Recaptcha challenge noscript image', VALUE_OPTIONAL),
                  'recaptchachallengejs' => new external_value(PARAM_URL, 'Recaptcha challenge js url', VALUE_OPTIONAL),
                  'warnings'  => new external_warnings(),
              )
          );
      }
code: public static function get_signup_settings_returns() {
  
          return new external_single_structure(
              array(
                  'namefields' => new external_multiple_structure(
                       new external_value(PARAM_NOTAGS, 'The order of the name fields')
                  ),
                  'passwordpolicy' => new external_value(PARAM_RAW, 'Password policy', VALUE_OPTIONAL),
                  'sitepolicy' => new external_value(PARAM_RAW, 'Site policy', VALUE_OPTIONAL),
                  'sitepolicyhandler' => new external_value(PARAM_PLUGIN, 'Site policy handler', VALUE_OPTIONAL),
                  'defaultcity' => new external_value(PARAM_NOTAGS, 'Default city', VALUE_OPTIONAL),
                  'country' => new external_value(PARAM_ALPHA, 'Default country', VALUE_OPTIONAL),
                  'profilefields' => new external_multiple_structure(
                      new external_single_structure(
                          array(
                              'id' => new external_value(PARAM_INT, 'Profile field id', VALUE_OPTIONAL),
                              'shortname' => new external_value(PARAM_ALPHANUM, 'Password policy', VALUE_OPTIONAL),
                              'name' => new external_value(PARAM_TEXT, 'Profield field name', VALUE_OPTIONAL),
                              'datatype' => new external_value(PARAM_ALPHANUMEXT, 'Profield field datatype', VALUE_OPTIONAL),
                              'description' => new external_value(PARAM_RAW, 'Profield field description', VALUE_OPTIONAL),
                              'descriptionformat' => new external_format_value('description'),
                              'categoryid' => new external_value(PARAM_INT, 'Profield field category id', VALUE_OPTIONAL),
                              'categoryname' => new external_value(PARAM_TEXT, 'Profield field category name', VALUE_OPTIONAL),
                              'sortorder' => new external_value(PARAM_INT, 'Profield field sort order', VALUE_OPTIONAL),
                              'required' => new external_value(PARAM_INT, 'Profield field required', VALUE_OPTIONAL),
                              'locked' => new external_value(PARAM_INT, 'Profield field locked', VALUE_OPTIONAL),
                              'visible' => new external_value(PARAM_INT, 'Profield field visible', VALUE_OPTIONAL),
                              'forceunique' => new external_value(PARAM_INT, 'Profield field unique', VALUE_OPTIONAL),
                              'signup' => new external_value(PARAM_INT, 'Profield field in signup form', VALUE_OPTIONAL),
                              'defaultdata' => new external_value(PARAM_RAW, 'Profield field default data', VALUE_OPTIONAL),
                              'defaultdataformat' => new external_format_value('defaultdata'),
                              'param1' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param2' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param3' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param4' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                              'param5' => new external_value(PARAM_RAW, 'Profield field settings', VALUE_OPTIONAL),
                          )
                      ), 'Required profile fields', VALUE_OPTIONAL
                  ),
                  'recaptchapublickey' => new external_value(PARAM_RAW, 'Recaptcha public key', VALUE_OPTIONAL),
                  'recaptchachallengehash' => new external_value(PARAM_RAW, 'Recaptcha challenge hash', VALUE_OPTIONAL),
                  'recaptchachallengeimage' => new external_value(PARAM_URL, 'Recaptcha challenge noscript image', VALUE_OPTIONAL),
                  'recaptchachallengejs' => new external_value(PARAM_URL, 'Recaptcha challenge js url', VALUE_OPTIONAL),
                  'warnings'  => new external_warnings(),
              )
          );
      }
code_tokens: public static function get_signup_settings_returns ( ) { return new external_single_structure ( array ( 'namefields' => new external_multiple_structure ( new external_value ( PARAM_NOTAGS , 'The order of the name fields' ) ) , 'passwordpolicy' => new external_value ( PARAM_RAW , 'Password policy' , VALUE_OPTIONAL ) , 'sitepolicy' => new external_value ( PARAM_RAW , 'Site policy' , VALUE_OPTIONAL ) , 'sitepolicyhandler' => new external_value ( PARAM_PLUGIN , 'Site policy handler' , VALUE_OPTIONAL ) , 'defaultcity' => new external_value ( PARAM_NOTAGS , 'Default city' , VALUE_OPTIONAL ) , 'country' => new external_value ( PARAM_ALPHA , 'Default country' , VALUE_OPTIONAL ) , 'profilefields' => new external_multiple_structure ( new external_single_structure ( array ( 'id' => new external_value ( PARAM_INT , 'Profile field id' , VALUE_OPTIONAL ) , 'shortname' => new external_value ( PARAM_ALPHANUM , 'Password policy' , VALUE_OPTIONAL ) , 'name' => new external_value ( PARAM_TEXT , 'Profield field name' , VALUE_OPTIONAL ) , 'datatype' => new external_value ( PARAM_ALPHANUMEXT , 'Profield field datatype' , VALUE_OPTIONAL ) , 'description' => new external_value ( PARAM_RAW , 'Profield field description' , VALUE_OPTIONAL ) , 'descriptionformat' => new external_format_value ( 'description' ) , 'categoryid' => new external_value ( PARAM_INT , 'Profield field category id' , VALUE_OPTIONAL ) , 'categoryname' => new external_value ( PARAM_TEXT , 'Profield field category name' , VALUE_OPTIONAL ) , 'sortorder' => new external_value ( PARAM_INT , 'Profield field sort order' , VALUE_OPTIONAL ) , 'required' => new external_value ( PARAM_INT , 'Profield field required' , VALUE_OPTIONAL ) , 'locked' => new external_value ( PARAM_INT , 'Profield field locked' , VALUE_OPTIONAL ) , 'visible' => new external_value ( PARAM_INT , 'Profield field visible' , VALUE_OPTIONAL ) , 'forceunique' => new external_value ( PARAM_INT , 'Profield field unique' , VALUE_OPTIONAL ) , 'signup' => new external_value ( PARAM_INT , 'Profield field in signup form' , VALUE_OPTIONAL ) , 'defaultdata' => new external_value ( PARAM_RAW , 'Profield field default data' , VALUE_OPTIONAL ) , 'defaultdataformat' => new external_format_value ( 'defaultdata' ) , 'param1' => new external_value ( PARAM_RAW , 'Profield field settings' , VALUE_OPTIONAL ) , 'param2' => new external_value ( PARAM_RAW , 'Profield field settings' , VALUE_OPTIONAL ) , 'param3' => new external_value ( PARAM_RAW , 'Profield field settings' , VALUE_OPTIONAL ) , 'param4' => new external_value ( PARAM_RAW , 'Profield field settings' , VALUE_OPTIONAL ) , 'param5' => new external_value ( PARAM_RAW , 'Profield field settings' , VALUE_OPTIONAL ) , ) ) , 'Required profile fields' , VALUE_OPTIONAL ) , 'recaptchapublickey' => new external_value ( PARAM_RAW , 'Recaptcha public key' , VALUE_OPTIONAL ) , 'recaptchachallengehash' => new external_value ( PARAM_RAW , 'Recaptcha challenge hash' , VALUE_OPTIONAL ) , 'recaptchachallengeimage' => new external_value ( PARAM_URL , 'Recaptcha challenge noscript image' , VALUE_OPTIONAL ) , 'recaptchachallengejs' => new external_value ( PARAM_URL , 'Recaptcha challenge js url' , VALUE_OPTIONAL ) , 'warnings' => new external_warnings ( ) , ) ) ; }
docstring: Describes the get_signup_settings return value.
  
  @return external_single_structure
  @since Moodle 3.2
docstring_tokens: Describes the get_signup_settings return value .