ChangesListBooleanFilterGroup.php

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<?php
 
use MediaWiki\Html\FormOptions;
use MediaWiki\SpecialPage\ChangesListSpecialPage;
use Wikimedia\Rdbms\IReadableDatabase;
 
class ChangesListBooleanFilterGroup extends ChangesListFilterGroup {
    public const TYPE = 'send_unselected_if_any';
 
    public function __construct( array $groupDefinition ) {
        $groupDefinition['isFullCoverage'] = true;
        $groupDefinition['type'] = self::TYPE;
 
        parent::__construct( $groupDefinition );
    }
 
    protected function createFilter( array $filterDefinition ) {
        return new ChangesListBooleanFilter( $filterDefinition );
    }
 
    public function registerFilter( ChangesListBooleanFilter $filter ) {
        $this->filters[$filter->getName()] = $filter;
    }
 
    public function modifyQuery( IReadableDatabase $dbr, ChangesListSpecialPage $specialPage,
        &$tables, &$fields, &$conds, &$query_options, &$join_conds,
        FormOptions $opts, $isStructuredFiltersEnabled
    ) {
        foreach ( $this->getFilters() as $filter ) {
            if ( $filter->isActive( $opts, $isStructuredFiltersEnabled ) ) {
                $filter->modifyQuery( $dbr, $specialPage, $tables, $fields, $conds,
                    $query_options, $join_conds );
            }
        }
    }
 
    public function addOptions( FormOptions $opts, $allowDefaults, $isStructuredFiltersEnabled ) {
        foreach ( $this->getFilters() as $filter ) {
            $defaultValue = $allowDefaults ? $filter->getDefault( $isStructuredFiltersEnabled ) : false;
            $opts->add( $filter->getName(), $defaultValue );
        }
    }
}