added a large amount of missing documentation

framework/widgets/ActiveField.php

@@ -40,6 +40,8 @@ class ActiveField extends Component
 	 * The following special options are recognized:
 	 *
 	 * - tag: the tag name of the container element. Defaults to "div".
+	 *
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = ['class' => 'form-group'];
 	/**
@@ -50,6 +52,7 @@ class ActiveField extends Component
 	/**
 	 * @var array the default options for the input tags. The parameter passed to individual input methods
 	 * (e.g. [[textInput()]]) will be merged with this property when rendering the input tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $inputOptions = ['class' => 'form-control'];
 	/**
@@ -58,11 +61,14 @@ class ActiveField extends Component
 	 * The following special options are recognized:
 	 *
 	 * - tag: the tag name of the container element. Defaults to "div".
+	 *
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $errorOptions = ['class' => 'help-block'];
 	/**
 	 * @var array the default options for the label tags. The parameter passed to [[label()]] will be
 	 * merged with this property when rendering the label tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $labelOptions = ['class' => 'control-label'];
 	/**
@@ -71,6 +77,8 @@ class ActiveField extends Component
 	 * The following special options are recognized:
 	 *
 	 * - tag: the tag name of the container element. Defaults to "div".
+	 *
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $hintOptions = ['class' => 'hint-block'];
 	/**

framework/widgets/ActiveForm.php

@@ -34,8 +34,7 @@ class ActiveForm extends Widget
 	public $method = 'post';
 	/**
 	 * @var array the HTML attributes (name-value pairs) for the form tag.
-	 * The values will be HTML-encoded using [[\yii\helpers\Html::encode()]].
-	 * If a value is null, the corresponding attribute will not be rendered.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = [];
 	/**

framework/widgets/BaseListView.php

@@ -22,6 +22,7 @@ abstract class BaseListView extends Widget
 	/**
 	 * @var array the HTML attributes for the container tag of the list view.
 	 * The "tag" element specifies the tag name of the container element and defaults to "div".
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = [];
 	/**

framework/widgets/Breadcrumbs.php

@@ -53,6 +53,7 @@ class Breadcrumbs extends Widget
 	public $tag = 'ul';
 	/**
 	 * @var array the HTML attributes for the breadcrumb container tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = ['class' => 'breadcrumb'];
 	/**

framework/widgets/DetailView.php

@@ -91,6 +91,7 @@ class DetailView extends Widget
 	/**
 	 * @var array the HTML attributes for the container tag of this widget. The "tag" option specifies
 	 * what container tag should be used. It defaults to "table" if not set.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = ['class' => 'table table-striped table-bordered detail-view'];
 	/**
@@ -100,6 +101,7 @@ class DetailView extends Widget
 	 */
 	public $formatter;
 
+
 	/**
 	 * Initializes the detail view.
 	 * This method will initialize required property values.

framework/widgets/InputWidget.php

@@ -43,6 +43,7 @@ class InputWidget extends Widget
 	public $value;
 	/**
 	 * @var array the HTML attributes for the input tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = [];
 

framework/widgets/LinkPager.php

@@ -35,10 +35,12 @@ class LinkPager extends Widget
 	public $pagination;
 	/**
 	 * @var array HTML attributes for the pager container tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = ['class' => 'pagination'];
 	/**
 	 * @var array HTML attributes for the link in a pager container tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $linkOptions = [];
 	/**

framework/widgets/LinkSorter.php

@@ -34,7 +34,8 @@ class LinkSorter extends Widget
 	public $attributes;
 	/**
 	 * @var array HTML attributes for the sorter container tag.
-	 * See [[\yii\helpers\Html::ul()]] for special attributes.
+	 * @see \yii\helpers\Html::ul() for special attributes.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = ['class' => 'sorter'];
 

framework/widgets/ListView.php

@@ -22,6 +22,7 @@ class ListView extends BaseListView
 	 * @var array the HTML attributes for the container of the rendering result of each data model.
 	 * The "tag" element specifies the tag name of the container element and defaults to "div".
 	 * If "tag" is false, it means no container element will be rendered.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $itemOptions = [];
 	/**
@@ -55,6 +56,7 @@ class ListView extends BaseListView
 	/**
 	 * @var array the HTML attributes for the container tag of the list view.
 	 * The "tag" element specifies the tag name of the container element and defaults to "div".
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = ['class' => 'list-view'];
 

framework/widgets/MaskedInput.php

@@ -63,6 +63,7 @@ class MaskedInput extends InputWidget
 	public $completed;
 	/**
 	 * @var array the HTML attributes for the input tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = ['class' => 'form-control'];
 

framework/widgets/Menu.php

@@ -74,6 +74,8 @@ class Menu extends Widget
 	 * by the "options" set in individual [[items]]. The following special options are recognized:
 	 *
 	 * - tag: string, defaults to "li", the tag name of the item container tags.
+	 *
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $itemOptions = [];
 	/**
@@ -122,6 +124,8 @@ class Menu extends Widget
 	 * @var array the HTML attributes for the menu's container tag. The following special options are recognized:
 	 *
 	 * - tag: string, defaults to "ul", the tag name of the item container tags.
+	 *
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = [];
 	/**

framework/widgets/Pjax.php

@@ -45,6 +45,7 @@ class Pjax extends Widget
 {
 	/**
 	 * @var array the HTML attributes for the widget container tag.
+	 * See [[\yii\helpers\Html::renderTagAttributes()]] for details on how attributes are being rendered.
 	 */
 	public $options = [];
 	/**
@@ -79,7 +80,7 @@ class Pjax extends Widget
 	 */
 	public $scrollTo = false;
 	/**
-	 * @var array additional options to be passed to the pjax JS plugin. Please refer to
+	 * @var array additional options to be passed to the pjax JS plugin. Please refer to the
 	 * [pjax project page](https://github.com/yiisoft/jquery-pjax) for available options.
 	 */
 	public $clientOptions;