Class Phalcon\Session\Adapter\Libmemcached

extends abstract class Phalcon\Session\Adapter

implements Phalcon\Session\AdapterInterface

Source on GitHub

This adapter store sessions in libmemcached

<?php
use Phalcon\Session\Adapter\Libmemcached;
$session = new Libmemcached(
    [
        "servers" => [
            [
                "host"   => "localhost",
                "port"   => 11211,
                "weight" => 1,
            ],
        ],
        "client" => [
            \Memcached::OPT_HASH       => \Memcached::HASH_MD5,
            \Memcached::OPT_PREFIX_KEY => "prefix.",
        ],
        "lifetime" => 3600,
        "prefix"   => "my_",
    ]
);
$session->start();
$session->set("var", "some-value");
echo $session->get("var");

Constants

integer SESSION_ACTIVE

integer SESSION_NONE

integer SESSION_DISABLED

Methods

public getLibmemcached ()

…

public getLifetime ()

…

public __construct (array $options)

Phalcon\Session\Adapter\Libmemcached constructor

public open ()

…

public close ()

…

public read (mixed $sessionId)

public write (mixed $sessionId, mixed $data)

public destroy ([mixed $sessionId])

public gc ()

public start () inherited from Phalcon\Session\Adapter

Starts the session (if headers are already sent the session will not be started)

public setOptions (array $options) inherited from Phalcon\Session\Adapter

Sets session’s options

<?php
$session->setOptions(
    [
        "uniqueId" => "my-private-app",
    ]
);

public getOptions () inherited from Phalcon\Session\Adapter

Get internal options

public setName (mixed $name) inherited from Phalcon\Session\Adapter

Set session name

public getName () inherited from Phalcon\Session\Adapter

Get session name

public regenerateId ([mixed $deleteOldSession]) inherited from Phalcon\Session\Adapter

public get (mixed $index, [mixed $defaultValue], [mixed $remove]) inherited from Phalcon\Session\Adapter

Gets a session variable from an application context

<?php
$session->get("auth", "yes");

public set (mixed $index, mixed $value) inherited from Phalcon\Session\Adapter

Sets a session variable in an application context

<?php
$session->set("auth", "yes");

public has (mixed $index) inherited from Phalcon\Session\Adapter

Check whether a session variable is set in an application context

<?php
var_dump(
    $session->has("auth")
);

public remove (mixed $index) inherited from Phalcon\Session\Adapter

Removes a session variable from an application context

<?php
$session->remove("auth");

public getId () inherited from Phalcon\Session\Adapter

Returns active session id

<?php
echo $session->getId();

public setId (mixed $id) inherited from Phalcon\Session\Adapter

Set the current session id

<?php
$session->setId($id);

public isStarted () inherited from Phalcon\Session\Adapter

Check whether the session has been started

<?php
var_dump(
    $session->isStarted()
);

public status () inherited from Phalcon\Session\Adapter

Returns the status of the current session.

<?php
var_dump(
    $session->status()
);
if ($session->status() !== $session::SESSION_ACTIVE) {
    $session->start();
}

public __get (mixed $index) inherited from Phalcon\Session\Adapter

Alias: Gets a session variable from an application context

public __set (mixed $index, mixed $value) inherited from Phalcon\Session\Adapter

Alias: Sets a session variable in an application context

public __isset (mixed $index) inherited from Phalcon\Session\Adapter

Alias: Check whether a session variable is set in an application context

public __unset (mixed $index) inherited from Phalcon\Session\Adapter

Alias: Removes a session variable from an application context

public __destruct () inherited from Phalcon\Session\Adapter

…