field_before(); $output .= $this->label(); $max = !empty($this->args['max']) ? 'max="'.$this->args['max'].'"' : ''; $step = !empty($this->args['step']) ? 'step="'.$this->args['step'].'"' : ''; $unit_type = $this->args['unit_type'] ?? 'px'; $output .= '

'.$this->value().' '.$unit_type.'

'; $output .= $this->field_after(); return $output; } }