OXID eShop CE  4.9.11
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oxSession Class Reference
+ Inheritance diagram for oxSession:
+ Collaboration diagram for oxSession:

Public Member Functions

 getId ()
 setId ($sVal)
 setName ($sVal)
 getForcedName ()
 getName ()
 start ()
 getRequestChallengeToken ()
 getSessionChallengeToken ()
 checkSessionChallenge ()
 initNewSession ()
 regenerateSessionId ()
 freeze ()
 destroy ()
 hasVariable ($name)
 setVariable ($name, $value)
 getVariable ($name)
 deleteVariable ($name)
 sid ($blForceSid=false)
 hiddenSid ()
 getBasket ()
 setBasket ($oBasket)
 delBasket ()
 isNewSession ()
 setForceNewSession ()
 isSidNeeded ($sUrl=null)
 isActualSidInCookie ()
 processUrl ($sUrl)
 getRemoteAccessToken ($blGenerateNew=true)
 getBasketReservations ()
 isHeaderSent ()
 isSessionStarted ()
- Public Member Functions inherited from oxSuperCfg
 __call ($sMethod, $aArgs)
 __construct ()
 getConfig ()
 setConfig ($oConfig)
 getSession ()
 setSession ($oSession)
 getUser ()
 setUser ($oUser)
 isAdmin ()
 setAdminMode ($blAdmin)

Protected Member Functions

 _initNewSessionChallenge ()
 _sessionStart ()
 _getNewSessionId ($blUnset=true)
 _validateBasket (oxBasket $oBasket)
 _forceSessionStart ()
 _allowSessionStart ()
 _isSwappedClient ()
 _checkUserAgent ($sAgent, $sExistingAgent)
 _checkSid ()
 _checkCookies ($sCookieSid, $aSessCookieSetOnce)
 _setSessionId ($sSessId)
 _getBasketName ()
 _getCookieSid ()
 _getRequireSessionWithParams ()
 _isSessionRequiredAction ()
 _getSessionUseCookies ()
 _isValidRemoteAccessToken ()

Protected Attributes

 $_sName = 'sid'
 $_sForcedPrefix = 'force_'
 $_sId = null
 $_blNewSession = false
 $_blForceNewSession = false
 $_sErrorMsg = null
 $_oBasket = null
 $_oBasketReservations = null
 $_blStarted = false
 $_aRequireSessionWithParams
 $_blSidNeeded = null
 $_aPersistentParams = array("actshop", "lang", "currency", "language", "tpllanguage")

Static Protected Attributes

static $_blIsNewSession = false
static $_oUser = null
- Static Protected Attributes inherited from oxSuperCfg
static $_oConfig = null
static $_oSession = null
static $_oRights = null
static $_oActUser = null
static $_blIsAdmin = null

Detailed Description

Session manager. Performs session managing function, such as variables deletion, initialisation and other session functions.

Definition at line 10 of file oxsession.php.

Member Function Documentation

oxSession::_allowSessionStart ( )
protected

Checks if we can start new session. Returns bool success status

Returns
bool

Definition at line 798 of file oxsession.php.

oxSession::_checkCookies (   $sCookieSid,
  $aSessCookieSetOnce 
)
protected

Check for existing cookie. Cookie info is dropped from time to time.

Parameters
string$sCookieSidcoockie sid
array$aSessCookieSetOnceif session cookie is set
Returns
bool

Definition at line 922 of file oxsession.php.

oxSession::_checkSid ( )
protected

Checking if this sid is old

Returns
bool

Definition at line 895 of file oxsession.php.

oxSession::_checkUserAgent (   $sAgent,
  $sExistingAgent 
)
protected

Checking user agent

Parameters
string$sAgentcurrent user agent
string$sExistingAgentexisting user agent
Returns
bool

Definition at line 871 of file oxsession.php.

oxSession::_forceSessionStart ( )
protected

Returns true if its not search engine and config option blForceSessionStart = 1/true or _GET parameter "su" (suggested user id) is set.

Returns
bool

Definition at line 788 of file oxsession.php.

oxSession::_getBasketName ( )
protected

Returns name of shopping basket.

Returns
string

Definition at line 1001 of file oxsession.php.

oxSession::_getCookieSid ( )
protected

Returns cookie sid value

Returns
string

Definition at line 1016 of file oxsession.php.

oxSession::_getNewSessionId (   $blUnset = true)
protected

Update the current session id with a newly generated one, deletes the old associated session file, frees all session variables.

Parameters
bool$blUnsetif true, calls session_unset [optional]
Returns
string

Definition at line 378 of file oxsession.php.

oxSession::_getRequireSessionWithParams ( )
protected

returns configuration array with info which parameters require session start

Returns
array

Definition at line 1027 of file oxsession.php.

oxSession::_getSessionUseCookies ( )
protected

return cookies usage for sid possibilities

Returns
bool

Definition at line 1072 of file oxsession.php.

oxSession::_initNewSessionChallenge ( )
protected

initialize new session challenge token

Definition at line 280 of file oxsession.php.

oxSession::_isSessionRequiredAction ( )
protected

Tests if current action requires session

Returns
bool

Definition at line 1049 of file oxsession.php.

oxSession::_isSwappedClient ( )
protected

Saves various visitor parameters and compares with current data. Returns true if any change is detected. Using this method we can detect different visitor with same session id.

Returns
bool

Definition at line 833 of file oxsession.php.

oxSession::_isValidRemoteAccessToken ( )
protected

Checks if token supplied over 'rtoken' parameter match remote access session token.

Returns
bool

Definition at line 1082 of file oxsession.php.

oxSession::_sessionStart ( )
protected

Initialize session data (calls php::session_start())

Returns
null

Definition at line 290 of file oxsession.php.

oxSession::_setSessionId (   $sSessId)
protected

Sests session id to $sSessId

Parameters
string$sSessIdsesion ID
Returns
null

Definition at line 969 of file oxsession.php.

oxSession::_validateBasket ( oxBasket  $oBasket)
protected

Validate loaded from session basket content. Check for language change.

Parameters
oxBasket$oBasketBasket object loaded from session.
Returns
null

Definition at line 605 of file oxsession.php.

oxSession::checkSessionChallenge ( )

check for CSRF, returns true, if request (get/post) token maches session saved var false, if CSRF is possible

Returns
bool

Definition at line 270 of file oxsession.php.

oxSession::delBasket ( )

Deletes basket session object.

Definition at line 634 of file oxsession.php.

oxSession::deleteVariable (   $name)

Destroys a single element (passed to method) of an session array.

Parameters
string$nameName of parameter to destroy
Returns
null

Definition at line 498 of file oxsession.php.

oxSession::destroy ( )

Destroys all data registered to a session.

Definition at line 410 of file oxsession.php.

oxSession::freeze ( )

Ends the current session and store session data.

Definition at line 399 of file oxsession.php.

oxSession::getBasket ( )

Returns basket session object.

Returns
oxbasket

Definition at line 573 of file oxsession.php.

oxSession::getBasketReservations ( )

return basket reservations handler object

Returns
oxBasketReservation

Definition at line 1096 of file oxsession.php.

oxSession::getForcedName ( )

Returns forced session id param name

Returns
string

Definition at line 163 of file oxsession.php.

oxSession::getId ( )

Returns session ID

Returns
string

Definition at line 133 of file oxsession.php.

oxSession::getName ( )

Returns session param name

Returns
string

Definition at line 173 of file oxsession.php.

oxSession::getRemoteAccessToken (   $blGenerateNew = true)

Returns remote access key. With this key (called over "remotekey" URL parameter) and session id (sid parameter) you can access session from another client. The key is generated once per session after the first request.

Parameters
bool$blGenerateNewShould new token be generated
Returns
string

Definition at line 770 of file oxsession.php.

oxSession::getRequestChallengeToken ( )

retrieve session challenge token from request

Returns
string

Definition at line 243 of file oxsession.php.

oxSession::getSessionChallengeToken ( )

retrieve session challenge token from session

Returns
string

Definition at line 253 of file oxsession.php.

oxSession::getVariable (   $name)

IF available returns value of parameter, stored in session array.

Parameters
string$nameName of parameter
Returns
mixed

Definition at line 472 of file oxsession.php.

oxSession::hasVariable (   $name)

Checks if variable is set in session. Returns true on success.

Parameters
string$nameName to check
Returns
bool

Definition at line 424 of file oxsession.php.

oxSession::hiddenSid ( )

Forms input ("hidden" type) to pass session ID after submitting forms.

Returns
string

Definition at line 555 of file oxsession.php.

oxSession::initNewSession ( )

Assigns new session ID, clean existing data except persistent.

Definition at line 325 of file oxsession.php.

oxSession::isActualSidInCookie ( )

Checks if current session id is the same as in originally received cookie. This method is intended to indicate if new session cookie is to be sent as header from this script execution.

Returns
bool

Definition at line 719 of file oxsession.php.

oxSession::isHeaderSent ( )

Checks if headers were already outputed

Returns
bool

Definition at line 1110 of file oxsession.php.

oxSession::isNewSession ( )

Indicates if setting of session id is executed in this script.

Returns
bool

Definition at line 645 of file oxsession.php.

oxSession::isSessionStarted ( )

Returns true if session was started

Returns
bool

Definition at line 1120 of file oxsession.php.

oxSession::isSidNeeded (   $sUrl = null)

Checks if cookies are not available. Returns TRUE of sid needed

Parameters
string$sUrlif passed domain does not match current - returns true (optional)
Returns
bool

Definition at line 666 of file oxsession.php.

oxSession::processUrl (   $sUrl)

Appends url with session ID, but only if oxSession::_isSidNeeded() returns true Direct usage of this method to retrieve end url result is discouraged - instead see oxUtilsUrl::processUrl

Parameters
string$sUrlurl to append with sid
See Also
oxUtilsUrl::processUrl
Returns
string

Definition at line 737 of file oxsession.php.

oxSession::regenerateSessionId ( )

Regenerates session id

Definition at line 356 of file oxsession.php.

oxSession::setBasket (   $oBasket)

Sets basket session object.

Parameters
object$oBasketbasket object

Definition at line 625 of file oxsession.php.

oxSession::setForceNewSession ( )

Forces starting session and skips checking if session is allowed to start when calling oxSession::start();

Definition at line 654 of file oxsession.php.

oxSession::setId (   $sVal)

Sets session id

Parameters
string$sValid value

Definition at line 143 of file oxsession.php.

oxSession::setName (   $sVal)

Sets session param name

Parameters
string$sValname value

Definition at line 153 of file oxsession.php.

oxSession::setVariable (   $name,
  $value 
)

Sets parameter and its value to global session mixedvar array.

Parameters
string$nameName of parameter to store
mixed$valueValue of parameter
Returns
null

Definition at line 449 of file oxsession.php.

oxSession::sid (   $blForceSid = false)

Returns string prefix to URL with session ID parameter. In some cases (if client is robot, such as Google) adds parameter shp, to identify, witch shop is currently running.

Parameters
bool$blForceSidforces sid getter, ignores cookie check (optional)
Returns
string

Definition at line 524 of file oxsession.php.

oxSession::start ( )

Starts shop session, generates unique session ID, extracts user IP.

Definition at line 181 of file oxsession.php.

Member Data Documentation

oxSession::$_aPersistentParams = array("actshop", "lang", "currency", "language", "tpllanguage")
protected

Definition at line 126 of file oxsession.php.

oxSession::$_aRequireSessionWithParams
protected
Initial value:
array(
'cl' => array(
'register' => true,
'account' => true,
),
'fnc' => array(
'tobasket' => true,
'login_noredirect' => true,
'tocomparelist' => true,
),
'_artperpage' => true,
'ldtype' => true,
'listorderby' => true,
)

Definition at line 99 of file oxsession.php.

oxSession::$_blForceNewSession = false
protected

Definition at line 61 of file oxsession.php.

oxSession::$_blIsNewSession = false
staticprotected

Definition at line 39 of file oxsession.php.

oxSession::$_blNewSession = false
protected

Definition at line 54 of file oxsession.php.

oxSession::$_blSidNeeded = null
protected

Definition at line 119 of file oxsession.php.

oxSession::$_blStarted = false
protected

Definition at line 89 of file oxsession.php.

oxSession::$_oBasket = null
protected

Definition at line 75 of file oxsession.php.

oxSession::$_oBasketReservations = null
protected

Definition at line 82 of file oxsession.php.

oxSession::$_oUser = null
staticprotected

Definition at line 46 of file oxsession.php.

oxSession::$_sErrorMsg = null
protected

Definition at line 68 of file oxsession.php.

oxSession::$_sForcedPrefix = 'force_'
protected

Definition at line 25 of file oxsession.php.

oxSession::$_sId = null
protected

Definition at line 32 of file oxsession.php.

oxSession::$_sName = 'sid'
protected

Definition at line 18 of file oxsession.php.


The documentation for this class was generated from the following file: