"option" where "value" is an internal name and "option" is * the value displayed on the button. Replaces $vars['options'] when defined. */ $defaults = array( 'class' => 'input-pulldown', ); $vars = array_merge($defaults, $vars); $options_values = $vars['options_values']; unset($vars['options_values']); $options = $vars['options']; unset($options); $value = $vars['value']; unset($vars['value']); ?>