/**
* Constructor for the helper. Sets up the helper that is used for creating 'AJAX' links.
*
* Use `public $helpers = array('Paginator' => array('ajax' => 'CustomHelper'));` to set a custom Helper
* or choose a non JsHelper Helper. If you want to use a specific library with JsHelper declare JsHelper and its
* adapter before including PaginatorHelper in your helpers array.
*
* The chosen custom helper must implement a `link()` method.
*
* @param View $View the view object the helper is attached to.
* @param array $settings Array of settings.
* @throws CakeException When the AjaxProvider helper does not implement a link method.
*/
public function __construct(View $View, $settings = array())
{
$ajaxProvider = isset($settings['ajax']) ? $settings['ajax'] : 'Js';
$this->helpers[] = $ajaxProvider;
$this->_ajaxHelperClass = $ajaxProvider;
App::uses($ajaxProvider . 'Helper', 'View/Helper');
$classname = $ajaxProvider . 'Helper';
if (!class_exists($classname) || !method_exists($classname, 'link')) {
throw new CakeException(sprintf(__d('cake_dev', '%s does not implement a link() method, it is incompatible with PaginatorHelper'), $classname));
}
parent::__construct($View, $settings);
}
