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<?php
namespace Imanghafoori\Widgets\Utils\Normalizers;
class ControllerNormalizer
{
/**
* Figures out which method should be called as the controller.
* @param $widget
* @return null
*/
public function normalizeControllerMethod($widget)
// We decide to call data method on widget object by default.
$controllerMethod = [$widget, 'data'];
$ctrlClass = get_class($widget);
// If the user has explicitly declared controller class path on widget
// then we decide to call data method on that instead.
if ($widget->controller) {
$ctrlClass = $widget->controller;
$controllerMethod = ($ctrlClass) . '@data';
}
$this->checkControllerExists($ctrlClass);
$this->checkDataMethodExists($ctrlClass);
$widget->controller = $controllerMethod;
* @param $ctrlClass
private function checkControllerExists($ctrlClass)
if (!class_exists($ctrlClass)) {
throw new \InvalidArgumentException("Controller class: [{$ctrlClass}] not found.");
private function checkDataMethodExists($ctrlClass)
if (!method_exists($ctrlClass, 'data')) {
throw new \InvalidArgumentException("'data' method not found on " . $ctrlClass);
imanghafoori1 /
laravel-widgetize
