PHP Class macgyer\yii2materializecss\widgets\Alert

All flash messages are displayed in the sequence they were assigned using yii\web\Session::setFlash()-detail). You can set messages as follows: php Yii::$app->session->setFlash('error', 'This is the message'); Yii::$app->session->setFlash('success', 'This is the message'); Yii::$app->session->setFlash('info', 'This is the message'); Multiple messages can be set by specifying an array: php Yii::$app->session->setFlash('error', ['Error 1', 'Error 2']);

Author: Christoph Erdmann ([email protected])

Inheritance: extends macgyer\yii2materializecss\lib\BaseWidget

Show file Open project: macgyer/yii2-materializecss Class Usage Examples

Public Properties

Property	Type	Description
$alertLevels		custom alert levels
$options		the HTML attributes for the widget container tag.

Protected Properties

Property	Type	Description
$predefinedAlertLevels		the default alert levels. This array is setup as $key => $value, where: - $key is the name of the session flash variable - $value is the alert type (will be uses as CSS class) To define own alert levels and their corresponding CSS classes or to overrride the default levels use [[alertLevels]]

Public Methods

Method	Description
init ( )	Initializes the widget.
run ( ) : string	Executes the widget.

Private Methods

Method	Description
renderHtml ( string $message, array $options = [] ) : string	Renders a single flash message.

Method Details

init() public method

Initializes the widget.

public init ( )

run() public method

Executes the widget.

public run ( ) : string
return	string	the result of widget execution to be outputted.

Property Details

$alertLevels public property

custom alert levels

public $alertLevels

$options public property

the HTML attributes for the widget container tag.

See also: [yii\helpers\BaseHtml::renderTagAttributes()](http://www.yiiframework.com/doc-2.0/yii-helpers-basehtml.html#renderTagAttributes()-detail) for details on how attributes are being rendered.

public $options

$predefinedAlertLevels protected property

the default alert levels. This array is setup as $key => $value, where: - $key is the name of the session flash variable - $value is the alert type (will be uses as CSS class) To define own alert levels and their corresponding CSS classes or to overrride the default levels use [[alertLevels]]

protected $predefinedAlertLevels