src/Core/Session/Native.php

   1 <?php
   2
   3 namespace Friendica\Core\Session;
   4
   5 use Friendica\Core\Config\Configuration;
   6 use Friendica\App;
   7 use Friendica\Model\User\Cookie;
   8
   9 /**
  10  * The native Session class which uses the PHP internal Session function
  11  */
  12 class Native implements ISession
  13 {
  14         /** @var Cookie */
  15         protected $cookie;
  16
  17         public function __construct(Configuration $config, Cookie $cookie)
  18         {
  19                 ini_set('session.gc_probability', 50);
  20                 ini_set('session.use_only_cookies', 1);
  21                 ini_set('session.cookie_httponly', 1);
  22
  23                 if ($config->get('system', 'ssl_policy') == App\BaseURL::SSL_POLICY_FULL) {
  24                         ini_set('session.cookie_secure', 1);
  25                 }
  26
  27                 $this->cookie = $cookie;
  28         }
  29
  30         /**
  31          * {@inheritDoc}
  32          */
  33         public function start()
  34         {
  35                 session_start();
  36                 return $this;
  37         }
  38
  39         /**
  40          * {@inheritDoc}}
  41          */
  42         public function exists(string $name)
  43         {
  44                 return isset($_SESSION[$name]);
  45         }
  46
  47         /**
  48          * {@inheritDoc}
  49          */
  50         public function get(string $name, $defaults = null)
  51         {
  52                 return $_SESSION[$name] ?? $defaults;
  53         }
  54
  55         /**
  56          * {@inheritDoc}
  57          */
  58         public function set(string $name, $value)
  59         {
  60                 $_SESSION[$name] = $value;
  61         }
  62
  63         /**
  64          * {@inheritDoc}
  65          */
  66         public function setMultiple(array $values)
  67         {
  68                 $_SESSION = $values + $_SESSION;
  69         }
  70
  71         /**
  72          * {@inheritDoc}
  73          */
  74         public function remove(string $name)
  75         {
  76                 unset($_SESSION[$name]);
  77         }
  78
  79         /**
  80          * {@inheritDoc}
  81          */
  82         public function clear()
  83         {
  84                 $_SESSION = [];
  85         }
  86
  87         /**
  88          * @brief Kills the "Friendica" cookie and all session data
  89          */
  90         public function delete()
  91         {
  92                 $this->cookie->clear();
  93                 $_SESSION = [];
  94         }
  95 }