/**
* Register script.
*
* @throws \yii\base\InvalidParamException
*/
protected function registerAssets()
{
$view = $this->context->getView();
MultipleInputAsset::register($view);
$view = $this->context->getView();
$jsBefore = [];
if (is_array($view->js) && array_key_exists(View::POS_READY, $view->js)) {
foreach ($view->js[View::POS_READY] as $key => $js) {
$jsBefore[$key] = $js;
}
}
$template = $this->prepareTemplate();
$jsTemplates = [];
if (is_array($view->js) && array_key_exists(View::POS_READY, $view->js)) {
foreach ($view->js[View::POS_READY] as $key => $js) {
if (array_key_exists($key, $jsBefore)) {
continue;
}
$jsTemplates[$key] = $js;
unset($view->js[View::POS_READY][$key]);
}
}
$options = Json::encode(['id' => $this->id, 'template' => $template, 'jsTemplates' => $jsTemplates, 'max' => $this->max, 'min' => $this->min, 'attributes' => $this->prepareJsAttributes(), 'indexPlaceholder' => $this->getIndexPlaceholder()]);
$js = "jQuery('#{$this->id}').multipleInput({$options});";
$view->registerJs($js);
}
