Strategy11 / formidable-forms

			// What happens when the CAPTCHA was entered incorrectly

			$invalid_message = FrmField::get_option( $this->field, 'invalid' );

			$errors[ 'field' . $args['id'] ] = ( $invalid_message == '' ? $frm_settings->re_msg : $invalid_message );

		} elseif ( is_wp_error( $resp ) ) {

			$error_string = $resp->get_error_message();

			$errors[ 'field' . $args['id'] ] = __( 'There was a problem verifying your recaptcha', 'formidable' );

			$errors[ 'field' . $args['id'] ] .= ' ' . $error_string;

		}

		return $errors;

	}

			$maxnum = FrmField::get_option( $this->field, 'maxnum' );

			if ( $frm_settings->use_html && $maxnum != '' && $minnum != '' ) {

				$value = (float) $args['value'];

				if ( $value < $minnum ) {

					$errors[ 'field' . $args['id'] ] = __( 'Please select a higher number', 'formidable' );

				} elseif ( $value > $maxnum ) {

					$errors[ 'field' . $args['id'] ] = __( 'Please select a lower number', 'formidable' );

				}

			}

		}

        if ( isset( $response['success'] ) && ! $response['success'] ) {

            // What happens when the CAPTCHA was entered incorrectly

			$errors[ 'field' . $args['id'] ] = ( ! isset( $field->field_options['invalid'] ) || $field->field_options['invalid'] == '' ) ? $frm_settings->re_msg : $field->field_options['invalid'];

        } else if ( is_wp_error( $resp ) ) {

			$error_string = $resp->get_error_message();

			$errors[ 'field' . $args['id'] ] = __( 'There was a problem verifying your recaptcha', 'formidable' );

			$errors[ 'field' . $args['id'] ] .= ' ' . $error_string;

        }

    }

    /**