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<?php
namespace OOUI;
/**
* Icon widget.
*
* See IconElement for more information.
*/
class IconWidget extends Widget {
use IconElement;
use TitledElement;
use LabelElement;
use FlaggedElement;
/* Static Properties */
/** @var string */
public static $tagName = 'span';
/**
* @param array $config Configuration options
*/
public function __construct( array $config = [] ) {
// Parent constructor
parent::__construct( $config );
// Traits
$this->initializeIconElement(
array_merge( [ 'iconElement' => $this ], $config )
);
$this->initializeTitledElement(
array_merge( [ 'titled' => $this ], $config )
);
$this->initializeLabelElement(
array_merge( [ 'labelElement' => $this, 'invisibleLabel' => true ], $config )
);
$this->initializeFlaggedElement(
array_merge( [ 'flagged' => $this ], $config )
);
// Initialization
$this->addClasses( [ 'oo-ui-iconWidget' ] );
// Remove class added by LabelElement initialization. It causes unexpected CSS to apply when
// nested in other widgets, because this widget used to not mix in LabelElement.
$this->removeClasses( [ 'oo-ui-labelElement-label' ] );
$this->registerConfigCallback( function ( &$config ) {
// We have changed the default value, so change when it is outputted.
unset( $config['invisibleLabel'] );
if ( $this->invisibleLabel !== true ) {
$config['invisibleLabel'] = $this->invisibleLabel;
}
} );
}
}
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