wikimedia/mediawiki-extensions-CirrusSearch

<?php

namespace CirrusSearch\Search;

use CirrusSearch\Util;

/**
 * Randomly ordered but consistent for a single user
 */
class RandomCrossProjectBlockScorer extends CrossProjectBlockScorer {
    public function __construct( array $settings ) {
        parent::__construct( $settings );
        mt_srand( hexdec( substr( Util::generateIdentToken(), 0, 8 ) ) );
    }

    /**
     * @param string $prefix
     * @param CirrusSearchResultSet $results
     * @return float
     */
    public function score( $prefix, CirrusSearchResultSet $results ) {
        return (float)mt_rand();
    }
}