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0001 <?php 0002 /** 0003 * ocs-webserver 0004 * 0005 * Copyright 2016 by pling GmbH. 0006 * 0007 * This file is part of ocs-webserver. 0008 * 0009 * This program is free software: you can redistribute it and/or modify 0010 * it under the terms of the GNU Affero General Public License as 0011 * published by the Free Software Foundation, either version 3 of the 0012 * License, or (at your option) any later version. 0013 * 0014 * This program is distributed in the hope that it will be useful, 0015 * but WITHOUT ANY WARRANTY; without even the implied warranty of 0016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0017 * GNU Affero General Public License for more details. 0018 * 0019 * You should have received a copy of the GNU Affero General Public License 0020 * along with this program. If not, see <http://www.gnu.org/licenses/>. 0021 **/ 0022 class Default_View_Helper_UserFollows extends Zend_View_Helper_Abstract 0023 { 0024 /** 0025 * @param $memberId 0026 * @param $followerId 0027 * @return bool 0028 */ 0029 public function userFollows($memberId, $followerId) 0030 { 0031 0032 if (empty($followerId) OR empty($memberId)) { 0033 return false; 0034 } 0035 0036 $memberFollowTable = new Default_Model_DbTable_MemberFollower(); 0037 0038 $where = $memberFollowTable->select() 0039 ->where('member_id = ?', $memberId) 0040 ->where('follower_id = ?', $followerId, 'INTEGER'); 0041 $result = $memberFollowTable->fetchRow($where); 0042 if (null === $result) { 0043 return false; 0044 } else { 0045 return true; 0046 } 0047 } 0048 0049 }