Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/corals/demo.intellicart.co/vendor/predis/predis/src/Command/ |
<?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Command;
/**
* Command factory for mainline Redis servers.
*
* This factory is intended to handle standard commands implemented by mainline
* Redis servers. By default it maps a command ID to a specific command handler
* class in the Predis\Command\Redis namespace but this can be overridden for
* any command ID simply by defining a new command handler class implementing
* Predis\Command\CommandInterface.
*
* @author Daniele Alessandri <[email protected]>
*/
class RedisFactory extends Factory
{
/**
*
*/
public function __construct()
{
$this->commands = array(
'ECHO' => 'Predis\Command\Redis\ECHO_',
'EVAL' => 'Predis\Command\Redis\EVAL_',
'OBJECT' => 'Predis\Command\Redis\OBJECT_',
);
}
/**
* {@inheritdoc}
*/
public function getCommandClass(string $commandID): ?string
{
$commandID = strtoupper($commandID);
if (isset($this->commands[$commandID]) || array_key_exists($commandID, $this->commands)) {
$commandClass = $this->commands[$commandID];
} elseif (class_exists($commandClass = "Predis\Command\Redis\\$commandID")) {
$this->commands[$commandID] = $commandClass;
} else {
return null;
}
return $commandClass;
}
/**
* {@inheritdoc}
*/
public function undefine(string $commandID): void
{
// NOTE: we explicitly associate `NULL` to the command ID in the map
// instead of the parent's `unset()` because our subclass tries to load
// a predefined class from the Predis\Command\Redis namespace when no
// explicit mapping is defined, see RedisFactory::getCommandClass() for
// details of the implementation of this mechanism.
$this->commands[strtoupper($commandID)] = null;
}
}