From 4ac888d2f342bfc76d3c8f977834c2c65bd28d8d Mon Sep 17 00:00:00 2001
From: Alexander Kochetov <creocoder@gmail.com>
Date: Fri, 24 May 2013 16:10:28 +0400
Subject: [PATCH 1/3] jQuery UI progressbar widget

---
 framework/yii/jui/ProgressBar.php | 41 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 framework/yii/jui/ProgressBar.php

diff --git a/framework/yii/jui/ProgressBar.php b/framework/yii/jui/ProgressBar.php
new file mode 100644
index 0000000..ab07620
--- /dev/null
+++ b/framework/yii/jui/ProgressBar.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright (c) 2008 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+namespace yii\jui;
+
+use yii\helpers\base\ArrayHelper;
+use yii\helpers\Html;
+
+/**
+ * ProgressBar renders an progressbar jQuery UI widget.
+ *
+ * For example:
+ *
+ * ```php
+ * echo Progressbar::widget(array(
+ *     'clientOptions' => array(
+ *         'value' => 75,
+ *     ),
+ * ));
+ * ```
+ *
+ * @see http://api.jqueryui.com/progressbar/
+ * @author Alexander Kochetov <creocoder@gmail.com>
+ * @since 2.0
+ */
+class ProgressBar extends Widget
+{
+	/**
+	 * Renders the widget.
+	 */
+	public function run()
+	{
+		echo Html::beginTag('div', $this->options) . "\n";
+		echo Html::endTag('div') . "\n";
+		$this->registerWidget('progressbar');
+	}
+}

From f3554048a90886c4716d7b5e54042ddd751838ae Mon Sep 17 00:00:00 2001
From: Alexander Kochetov <creocoder@gmail.com>
Date: Fri, 24 May 2013 22:04:29 +0400
Subject: [PATCH 2/3] ProgressBar enhancement

---
 framework/yii/jui/ProgressBar.php | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/framework/yii/jui/ProgressBar.php b/framework/yii/jui/ProgressBar.php
index ab07620..6861a22 100644
--- a/framework/yii/jui/ProgressBar.php
+++ b/framework/yii/jui/ProgressBar.php
@@ -16,13 +16,27 @@ use yii\helpers\Html;
  * For example:
  *
  * ```php
- * echo Progressbar::widget(array(
+ * echo ProgressBar::widget(array(
  *     'clientOptions' => array(
  *         'value' => 75,
  *     ),
  * ));
  * ```
  *
+ * The following example will show the content enclosed between the [[begin()]]
+ * and [[end()]] calls within the widget container:
+ *
+ * ~~~php
+ * ProgressBar::widget(array(
+ *     'clientOptions' => array(
+ *         'value' => 75,
+ *     ),
+ * ));
+ *
+ * echo '<div class="progress-label">Loading...</div>';
+ *
+ * ProgressBar::end();
+ * ~~~
  * @see http://api.jqueryui.com/progressbar/
  * @author Alexander Kochetov <creocoder@gmail.com>
  * @since 2.0
@@ -30,11 +44,19 @@ use yii\helpers\Html;
 class ProgressBar extends Widget
 {
 	/**
+	 * Initializes the widget.
+	 */
+	public function init()
+	{
+		parent::init();
+		echo Html::beginTag('div', $this->options) . "\n";
+	}
+
+	/**
 	 * Renders the widget.
 	 */
 	public function run()
 	{
-		echo Html::beginTag('div', $this->options) . "\n";
 		echo Html::endTag('div') . "\n";
 		$this->registerWidget('progressbar');
 	}

From ae1576c335a9c96c02e76dc22cfaef3701471e0a Mon Sep 17 00:00:00 2001
From: Alexander Kochetov <creocoder@gmail.com>
Date: Sat, 25 May 2013 00:39:14 +0400
Subject: [PATCH 3/3] Remove unnecessary use

---
 framework/yii/jui/ProgressBar.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/framework/yii/jui/ProgressBar.php b/framework/yii/jui/ProgressBar.php
index 6861a22..a7697e5 100644
--- a/framework/yii/jui/ProgressBar.php
+++ b/framework/yii/jui/ProgressBar.php
@@ -7,7 +7,6 @@
 
 namespace yii\jui;
 
-use yii\helpers\base\ArrayHelper;
 use yii\helpers\Html;
 
 /**