OrderedMultiselectWidget.php
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OrderedMultiselectWidget.php
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	<?php

	namespace MediaWiki\Widget;

	/**
	* Widget to select multiple options from a dropdown.
	*
	* @license MIT
	*/
	class OrderedMultiselectWidget extends TagMultiselectWidget {

	private array $mOptions;

	/**
	* @param array $config Configuration options
	* - array $config['options'] Grouped options for the dropdown menu
	*/
	public function __construct( $config ) {
	$this->mOptions = $config['options'];
	parent::__construct( $config );
	}

	/** @inheritDoc */
	public function getConfig( &$config ) {
	$config['options'] = $this->mOptions;

	return parent::getConfig( $config );
	}

	/** @inheritDoc */
	protected function getJavaScriptClassName() {
	return 'mw.widgets.OrderedMultiselectWidget';
	}
	}