<?php
require_once 'SharedConfigurations.php';
// redis can set keys and their relative values in one go
// using MSET, then the same values can be retrieved with
// a single command using MGET.
$mkv = array('usr:0001' => 'First user', 'usr:0002' => 'Second user', 'usr:0003' => 'Third user');
$redis = Predis\Client::create($configurations);
$redis->mset($mkv);
$retval = $redis->mget(array_keys($mkv));
print_r($retval);
/* OUTPUT:
Array
(
[0] => First user
[1] => Second user
[2] => Third user
)
*/
private static function database_redis($database = null, $options = null)
{
$options = array('host' => '127.0.0.1', 'port' => 6379, 'database' => $database ? $database : 0);
// php 5.3 exclusively (namespaces and whatnot)
$db = Predis\Client::create($options);
return $db;
}