Updates to release v1.2.3"

CHANGE.md

@@ -1,6 +1,12 @@
 Change Log: `yii2-nav-x`
 ========================
 
+## Version 1.2.3
+
+**Date:** 19-Sep-2018
+
+- Correct README for dependencies.
+
 ## Version 1.2.2
 
 **Date:** 19-Sep-2018

README.md

@@ -21,20 +21,33 @@ You can see detailed [documentation](http://demos.krajee.com/nav-x) on usage of
 
 ## Installation
 
+Install the dependencies depending on the Bootstrap version used in your app:
+
+1. For Bootstrap 3.x install `kartik-v/yii2-dropdown-x`
+
+```
+$ php composer.phar require kartik-v/yii2-dropdown-x "@dev"
+```
+
+2. For Bootstrap 4.x install `kartik-v/yii2-bootstrap4-dropdown`
+```
+$ php composer.phar require kartik-v/yii2-bootstrap4-dropdown "@dev"
+```
+
 The preferred way to install this extension is through [composer](http://getcomposer.org/download/).
 
 > NOTE: Check the [composer.json](https://github.com/kartik-v/yii2-nav-x/blob/master/composer.json) for this extension's requirements and dependencies. Read this [web tip /wiki](http://webtips.krajee.com/setting-composer-minimum-stability-application/) on setting the `minimum-stability` settings for your application's composer.json.
 
 Either run
 
 ```
-$ php composer.phar require kartik-v/yii2-nav-x "dev-master"
+$ php composer.phar require kartik-v/yii2-nav-x "@dev"
 ```
 
 or add
 
 ```
-"kartik-v/yii2-nav-x": "dev-master"
+"kartik-v/yii2-nav-x": "@dev"
 ```
 
 to the ```require``` section of your `composer.json` file.

src/NavX.php

@@ -3,7 +3,7 @@
 /**
  * @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2018
  * @package yii2-nav-x
- * @version 1.2.2
+ * @version 1.2.3
  */
 
 namespace kartik\nav;
@@ -80,17 +80,6 @@ class NavX extends Widget
      */
     public $dropdownOptions = [];
 
-    /**
-     * @inheritdoc
-     */    
-    public function init()
-    {
-        if (!class_exists($this->dropdownClass)) {
-            throw new InvalidConfigException("The dropdownClass '{$this->dropdownClass}' was not found. Please ensure the '{$this->dropdownClass}' extension is installed and accessible.");
-        }
-        parent::init();
-    }
-
     /**
      * @inheritdoc
      */

src/NavXBs3.php

@@ -3,7 +3,7 @@
 /**
  * @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2018
  * @package yii2-nav-x
- * @version 1.2.2
+ * @version 1.2.3
  */
 
 namespace kartik\nav;
@@ -24,4 +24,14 @@ class NavXBs3 extends Nav
      * @var string the class name to render the Dropdown items. Defaults to `\kartik\dropdown\DropdownX`.
      */
     public $dropdownClass = 'kartik\dropdown\DropdownX';
+
+    /**
+     * @inheritdoc
+     * @throws InvalidConfigException
+     */
+    public function init()
+    {
+        $this->checkDependency();
+        parent::init();
+    }
 }

src/NavXBs4.php

@@ -3,7 +3,7 @@
 /**
  * @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2018
  * @package yii2-nav-x
- * @version 1.2.2
+ * @version 1.2.3
  */
 
 namespace kartik\nav;
@@ -24,4 +24,14 @@ class NavXBs4 extends Nav
      * @var string the class name to render the Dropdown items. Defaults to `\kartik\dropdown\DropdownX`.
      */
     public $dropdownClass = 'kartik\bs4dropdown\Dropdown';
+
+    /**
+     * @inheritdoc
+     * @throws InvalidConfigException
+     */
+    public function init()
+    {
+        $this->checkDependency();
+        parent::init();
+    }
 }

src/NavXTrait.php

@@ -3,7 +3,7 @@
 /**
  * @copyright Copyright © Kartik Visweswaran, Krajee.com, 2014 - 2018
  * @package yii2-nav-x
- * @version 1.2.2
+ * @version 1.2.3
  */
 
 namespace kartik\nav;