Class yii\bootstrap\Progress

All Classes | Properties | Methods | Events

Inheritance	yii\bootstrap\Progress » yii\bootstrap\Widget » yii\base\Widget » yii\base\Component » yii\base\BaseObject
Implements	yii\base\Configurable, yii\base\ViewContextInterface
Uses Traits	yii\bootstrap\BootstrapWidgetTrait
Available since version	2.0
Source Code	https://github.com/yiisoft/yii2-bootstrap/blob/master/Progress.php

Progress renders a bootstrap progress bar component.

For example,

// default with label
echo Progress::widget([
    'percent' => 60,
    'label' => 'test',
]);

// styled
echo Progress::widget([
    'percent' => 65,
    'barOptions' => ['class' => 'progress-bar-danger']
]);

// striped
echo Progress::widget([
    'percent' => 70,
    'barOptions' => ['class' => 'progress-bar-warning'],
    'options' => ['class' => 'progress-striped']
]);

// striped animated
echo Progress::widget([
    'percent' => 70,
    'barOptions' => ['class' => 'progress-bar-success'],
    'options' => ['class' => 'active progress-striped']
]);

// stacked bars
echo Progress::widget([
    'bars' => [
        ['percent' => 30, 'options' => ['class' => 'progress-bar-danger']],
        ['percent' => 30, 'label' => 'test', 'options' => ['class' => 'progress-bar-success']],
        ['percent' => 35, 'options' => ['class' => 'progress-bar-warning']],
    ]
]);

Public Properties

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Property	Type	Description	Defined By
$autoIdPrefix	string	The prefix to the automatically generated widget IDs.	yii\base\Widget
$barOptions	array	The HTML attributes of the bar.	yii\bootstrap\Progress
$bars	array	A set of bars that are stacked together to form a single progress bar.	yii\bootstrap\Progress
$behaviors	yii\base\Behavior[]	List of behaviors attached to this component. This property is read-only.	yii\base\Component
$clientEvents	array	The event handlers for the underlying Bootstrap JS plugin.	yii\bootstrap\BootstrapWidgetTrait
$clientOptions	array	The options for the underlying Bootstrap JS plugin.	yii\bootstrap\BootstrapWidgetTrait
$counter	integer	A counter used to generate $id for widgets.	yii\base\Widget
$id	string\|null	ID of the widget. Note that the type of this property differs in getter and setter. See getId() and setId() for details.	yii\base\Widget
$label	string	The button label.	yii\bootstrap\Progress
$options	array	The HTML attributes for the widget container tag.	yii\bootstrap\Widget
$percent	integer	The amount of progress as a percentage.	yii\bootstrap\Progress
$stack	yii\base\Widget[]	The widgets that are currently being rendered (not ended).	yii\base\Widget
$view	yii\web\View	The view object that can be used to render views or view files. Note that the type of this property differs in getter and setter. See getView() and setView() for details.	yii\base\Widget
$viewPath	string	The directory containing the view files for this widget. This property is read-only.	yii\base\Widget

Public Methods

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Method	Description	Defined By
__call()	Calls the named method which is not a class method.	yii\base\BaseObject
__clone()	This method is called after the object is created by cloning an existing one.	yii\base\Component
__construct()	Constructor.	yii\base\BaseObject
__get()	Returns the value of an object property.	yii\base\BaseObject
__isset()	Checks if a property is set, i.e. defined and not null.	yii\base\BaseObject
__set()	Sets value of an object property.	yii\base\BaseObject
__unset()	Sets an object property to null.	yii\base\BaseObject
afterRun()	This method is invoked right after a widget is executed.	yii\base\Widget
attachBehavior()	Attaches a behavior to this component.	yii\base\Component
attachBehaviors()	Attaches a list of behaviors to the component.	yii\base\Component
beforeRun()	This method is invoked right before the widget is executed.	yii\base\Widget
begin()	Begins a widget.	yii\base\Widget
behaviors()	Returns a list of behaviors that this component should behave as.	yii\base\Component
canGetProperty()	Returns a value indicating whether a property can be read.	yii\base\BaseObject
canSetProperty()	Returns a value indicating whether a property can be set.	yii\base\BaseObject
className()	Returns the fully qualified name of this class.	yii\base\BaseObject
detachBehavior()	Detaches a behavior from the component.	yii\base\Component
detachBehaviors()	Detaches all behaviors from the component.	yii\base\Component
end()	Ends a widget.	yii\base\Widget
ensureBehaviors()	Makes sure that the behaviors declared in behaviors() are attached to this component.	yii\base\Component
getBehavior()	Returns the named behavior object.	yii\base\Component
getBehaviors()	Returns all behaviors attached to this component.	yii\base\Component
getId()	Returns the ID of the widget.	yii\base\Widget
getView()		yii\bootstrap\BootstrapWidgetTrait
getViewPath()	Returns the directory containing the view files for this widget.	yii\base\Widget
hasEventHandlers()	Returns a value indicating whether there is any handler attached to the named event.	yii\base\Component
hasMethod()	Returns a value indicating whether a method is defined.	yii\base\BaseObject
hasProperty()	Returns a value indicating whether a property is defined.	yii\base\BaseObject
init()	Initializes the widget.	yii\bootstrap\Progress
off()	Detaches an existing event handler from this component.	yii\base\Component
on()	Attaches an event handler to an event.	yii\base\Component
render()	Renders a view.	yii\base\Widget
renderFile()	Renders a view file.	yii\base\Widget
run()	Renders the widget.	yii\bootstrap\Progress
setId()	Sets the ID of the widget.	yii\base\Widget
setView()	Sets the view object to be used by this widget.	yii\base\Widget
trigger()	Triggers an event.	yii\base\Component
widget()	Creates a widget instance and runs it.	yii\base\Widget

Protected Methods

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Method	Description	Defined By
registerClientEvents()	Registers JS event handlers that are listed in $clientEvents.	yii\bootstrap\BootstrapWidgetTrait
registerPlugin()	Registers a specific Bootstrap plugin and the related events	yii\bootstrap\BootstrapWidgetTrait
renderBar()	Generates a bar	yii\bootstrap\Progress
renderProgress()	Renders the progress.	yii\bootstrap\Progress

Events

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Event	Type	Description	Defined By
EVENT_AFTER_RUN	yii\base\WidgetEvent	An event raised right after executing a widget. (available since version 2.0.11)	yii\base\Widget
EVENT_BEFORE_RUN	yii\base\WidgetEvent	An event raised right before executing a widget. (available since version 2.0.11)	yii\base\Widget
EVENT_INIT	yii\base\Event	An event that is triggered when the widget is initialized via init(). (available since version 2.0.11)	yii\base\Widget

Property Details

$barOptions public property

The HTML attributes of the bar.

See also yii\helpers\Html::renderTagAttributes() for details on how attributes are being rendered.

public array $barOptions = []

$bars public property

A set of bars that are stacked together to form a single progress bar. Each bar is an array of the following structure:

[
    // required, the amount of progress as a percentage.
    'percent' => 30,
    // optional, the label to be displayed on the bar
    'label' => '30%',
    // optional, array, additional HTML attributes for the bar tag
    'options' => [],
]

public array $bars = null

$label public property

The button label.

public string $label = null

$percent public property

The amount of progress as a percentage.

public integer $percent = 0

Method Details

init() public method

Initializes the widget.

If you override this method, make sure you call the parent implementation first.

public void init ( )

renderBar() protected method

Generates a bar

protected string renderBar ( $percent, $label = '', $options = [] )
$percent	integer	The percentage of the bar
$label
$options	array	The HTML attributes of the bar
return	string	The rendering result.

renderProgress() protected method

Renders the progress.

protected string renderProgress ( )
return	string	The rendering result.
throws	yii\base\InvalidConfigException	if the "percent" option is not set in a stacked progress bar.

run() public method

Renders the widget.

public void run ( )