/**
* Overrides parent to make sure this display strategy is only used with the
* appropriate input type
*
* @return \EE_Form_Input_With_Options_Base
* @throws \EE_Error
*/
public function get_input()
{
if (!$this->_input instanceof EE_Form_Input_With_Options_Base) {
throw new EE_Error(sprintf(__('Can not use a Compound Input Display Strategy (eg checkbox or radio) with an input that doesn\'t have options', 'event_espresso')));
}
return parent::get_input();
}
/**
* @param string $type
*/
function __construct($type = 'text')
{
$this->_type = $type;
parent::__construct();
}
/**
* Overwrites the display strategy
* @param EE_Display_Strategy_Base $display_strategy
*/
public function set_display_strategy($display_strategy)
{
$this->_display_strategy = $display_strategy;
$this->_display_strategy->_construct_finalize($this);
}