xref: /plugin/davcal/vendor/sabre/dav/lib/CardDAV/Backend/AbstractBackend.php (revision a1a3b6794e0e143a4a8b51d3185ce2d339be61ab)

<?php

namespace Sabre\CardDAV\Backend;

/**
 * CardDAV abstract Backend
 *
 * This class serves as a base-class for addressbook backends
 *
 * This class doesn't do much, but it was added for consistency.
 *
 * @copyright Copyright (C) 2007-2015 fruux GmbH (https://fruux.com/).
 * @author Evert Pot (http://evertpot.com/)
 * @license http://sabre.io/license/ Modified BSD License
 */
abstract class AbstractBackend implements BackendInterface {

    /**
     * Returns a list of cards.
     *
     * This method should work identical to getCard, but instead return all the
     * cards in the list as an array.
     *
     * If the backend supports this, it may allow for some speed-ups.
     *
     * @param mixed $addressBookId
     * @param array $uris
     * @return array
     */
    function getMultipleCards($addressBookId, array $uris) {

        return array_map(function($uri) use ($addressBookId) {
            return $this->getCard($addressBookId, $uri);
        }, $uris);

    }

}