examples/ItemrankQuery.php

<?php

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *    http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

require_once("vendor/autoload.php");

use predictionio\EngineClient;

$client = new EngineClient();
$response=$client->getStatus();
//echo $response;

// Rank item 1 to 5 for each user
for ($i=1; $i<=10; $i++) {
    $response=$client->sendQuery(array('uid'=>$i, 'iids'=>array(1,2,3,4,5)));
    print_r($response);
}