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<?php
namespace MediaWiki\Widget;
use OOUI\Tag;
/**
* Search input widget.
*
* @copyright 2011-2015 MediaWiki Widgets Team and others; see AUTHORS.txt
* @license MIT
*/
class SearchInputWidget extends TitleInputWidget {
/** @var bool */
protected $performSearchOnClick = true;
/** @var bool */
protected $validateTitle = false;
/** @var bool */
protected $highlightFirst = false;
/** @var string */
protected $dataLocation = 'header';
/** @var bool */
protected $showDescriptions = false;
/**
* @param array $config Configuration options
* - bool|null $config['performSearchOnClick'] If true, the script will start a search
* whenever a user hits a suggestion. If false, the text of the suggestion is inserted into
* the text field only (default: true)
* - string $config['dataLocation'] Where the search input field will be
* used (header or content, default: header)
*/
public function __construct( array $config = [] ) {
$config = array_merge( [
'maxLength' => null,
'icon' => 'search',
], $config );
'@phan-var array $config';
parent::__construct( $config );
// Properties, which are ignored in PHP and just shipped back to JS
if ( isset( $config['performSearchOnClick'] ) ) {
$this->performSearchOnClick = $config['performSearchOnClick'];
}
if ( isset( $config['dataLocation'] ) ) {
// identifies the location of the search bar for tracking purposes
$this->dataLocation = $config['dataLocation'];
}
if ( !empty( $config['showDescriptions'] ) ) {
$this->showDescriptions = true;
}
// Perhaps should be upstreamed to TextInputWidget?
if ( isset( $config['autocapitalize'] ) ) {
$this->input->setAttributes( [ 'autocapitalize' => $config['autocapitalize'] ] );
}
// Initialization
$this->addClasses( [ 'mw-widget-searchInputWidget' ] );
}
protected function getInputElement( $config ) {
return ( new Tag( 'input' ) )->setAttributes( [ 'type' => 'search' ] );
}
protected function getJavaScriptClassName() {
return 'mw.widgets.SearchInputWidget';
}
public function getConfig( &$config ) {
$config['performSearchOnClick'] = $this->performSearchOnClick;
if ( $this->dataLocation ) {
$config['dataLocation'] = $this->dataLocation;
}
if ( $this->showDescriptions ) {
$config['showDescriptions'] = true;
}
$config['$overlay'] = true;
return parent::getConfig( $config );
}
}
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