<?php
/**
* @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2021
* @package yii2-widgets
* @subpackage yii2-widget-rating
* @version 1.0.5
*/
namespace kartik\rating;
use kartik\base\InputWidget;
use yii\helpers\Html;
use yii\helpers\ArrayHelper;
/**
* StarRating widget is a wrapper widget for the Bootstrap Star Rating plugin by Krajee. This plugin is a simple star
* rating yet powerful control that converts a 'number' input to a star rating control using JQuery. The widget is
* styled for Bootstrap 3.0. Upgraded for the new plugin support. Includes fractional ratings with editable star
* symbol, RTL inputs, and custom styling.
*
* @see http://plugins.krajee.com/star-rating
* @see http://github.com/kartik-v/bootstrap-star-rating
* @author Kartik Visweswaran <kartikv2@gmail.com>
* @since 1.0
*/
class StarRating extends InputWidget
{
/**
* @inheritdoc
*/
public $pluginName = 'rating';
/**
* @var array the list of inbuilt themes
*/
private static $_themes = ['krajee-fa', 'krajee-fas', 'krajee-uni', 'krajee-svg'];
/**
* @inheritdoc
*/
public function run()
{
$this->initLanguage();
if (!isset($this->pluginOptions['theme'])) {
$this->pluginOptions['theme'] = 'krajee-svg';
}
$this->registerAssets();
if ($this->pluginLoading) {
Html::addCssClass($this->options, 'rating-loading');
}
echo $this->getInput('textInput');
}
/**
* Registers the needed assets
*/
public function registerAssets()
{
$view = $this->getView();
$theme = ArrayHelper::getValue($this->pluginOptions, 'theme');
if (!empty($theme) && in_array($theme, self::$_themes)) {
StarRatingThemeAsset::register($view)->addTheme($theme);
}
StarRatingAsset::register($view)->addLanguage($this->language, '', 'js/locales');
$this->registerPlugin($this->pluginName);
}
}