Added google calendar support

Calendar.php

@@ -8,7 +8,7 @@
  * @category widgets
  * @package yii2fullcalendar
  * 
- * @version 1.0.0
+ * @version 1.1.0
  * 
  * @access public
  * 
@@ -34,6 +34,23 @@ class Calendar extends \yii\base\Widget{
 
     public $htmlOptions=[];
 
+    /**
+     * Enable google calendar support.
+     * 
+     * For using google calendar, set plugin options like below:
+     * <code>
+     * $pluginOptions['googleCalendarApiKey']=<YOUR API KEY>;
+     * 
+     * $pluginOptions['events']['googleCalendarId']=<YOUR GOOGLE CALENDAR ID>
+     * </code>
+     * 
+     * For more information, read fullcalendar documentation
+     * @link http://fullcalendar.io/docs/google_calendar/ Google calendar
+     * 
+     * @var boolean
+     */
+    public $googleCalendar=false;
+
     public function run(){
         /* check id */
         if(!isset($this->htmlOptions['id'])){
@@ -44,7 +61,13 @@ public function run(){
             $this->pluginOptions['lang']=\Yii::$app->language;
         }
 
+
         FullcalendarAsset::register($this->getView());
+        /* google calendar */
+        if($this->googleCalendar===true){
+            GooglecalendarAsset::register($this->getView());
+        }
+
         $pluginOptions=\yii\helpers\Json::encode($this->pluginOptions);
         $this->getView()->registerJs('jQuery("#'.$this->getId().'").fullCalendar('.$pluginOptions.');');
         return \yii\helpers\Html::tag('div', '', $this->htmlOptions);

GooglecalendarAsset.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace goryachev\yii2fullcalendar;
+
+/**
+ * Assets for Google calendar.
+ * 
+ * @category assets
+ * @package yii2fullcalendar
+ * 
+ * @version 1.0.0
+ * 
+ * @access public
+ * 
+ * @author Alexander Goryachev <[email protected]>
+ * @copyright (c) 2014, Alexander Goryachev <[email protected]>
+ * @license http://opensource.org/licenses/BSD-3-Clause
+ * @link http://www.a-goryachev.ru
+ * @link https://github.com/a-goryachev
+ * 
+ */
+class GooglecalendarAsset extends \yii\web\AssetBundle {
+
+    public $sourcePath = '@vendor/bower/fullcalendar/dist';
+    public $js = [
+        'gcal.js'
+    ];
+
+    public $depends = [
+        'yii\web\JqueryAsset',
+        'goryachev\yii2fullcalendar\FullcalendarAsset'
+    ];
+
+}