get_value(); // Prepare after_input. // Dynamic after_input content should use a callable to render. if ( isset( $this->after_input ) && is_callable( $this->after_input ) ) { $this->after_input = call_user_func( $this->after_input, $value, $this ); } // Prepare markup. // Display description. $html = $this->get_description(); $props = array( 'id' => '', 'max' => $this->max, 'min' => $this->min, 'name' => esc_attr( $this->settings->get_input_name_prefix() ) . '_' . esc_attr( $this->name ), 'showValueInput' => $this->show_value, 'step' => $this->step, 'value' => empty( $value ) ? (int) $this->default_value : (int) $value, 'valueInputPosition' => $this->value_input_position, 'valueInputSuffix' => $this->value_suffix, 'customClasses' => array( $this->class ), ); $html .= sprintf( '', esc_attr( json_encode( $props ) ) ); // Insert after input markup. $html .= isset( $this->after_input ) ? $this->after_input : ''; return $html; } // # VALIDATION METHODS -------------------------------------------------------------------------------------------- /** * Validate posted field value. * * @since 1.0 * * @param string $value Posted field value. */ public function do_validation( $value ) { // If field is required and value is missing, set field error. if ( $this->required && rgblank( $value ) ) { $this->set_error( rgobj( $this, 'error_message' ) ); } if ( $value > $this->max ) { // @translators %s is a numeric value representing the max allowed value. $this->set_error( __( sprintf( 'Value must be less than %s', $this->max ), 'gravityforms' ) ); } if ( $value < $this->min ) { // @translators %s is a numeric value representing the minimum allowed value. $this->set_error( __( sprintf( 'Value must be more than %s', $this->min ), 'gravityforms' ) ); } } }