Collaboration diagram for ilSession:

Static Public Member Functions
static	_getData ($a_session_id)
	Get session data from table. More...

static	_writeData ($a_session_id, $a_data)
	Write session data. More...

static	_exists ($a_session_id)
	Check whether session exists. More...

static	_destroy ($a_session_id, $a_closing_context=null, $a_expired_at=null)
	Destroy session. More...

static	_destroyByUserId ($a_user_id)
	Destroy session. More...

static	_destroyExpiredSessions ()
	Destroy expired sessions. More...

static	_duplicate ($a_session_id)
	Duplicate session. More...

static	getExpireValue ($fixedMode=false)
	Returns the expiration timestamp in seconds. More...

static	getIdleValue ($fixedMode=false)
	Returns the idle time in seconds. More...

static	getSessionExpireValue ()
	Returns the session expiration value. More...

static	_getUsersWithIp ($a_ip)
	Get the active users with a specific remote ip address. More...

static	set ($a_var, $a_val)
	Set a value. More...

static	get ($a_var)
	Get a value. More...

static	clear ($a_var)
	Unset a value. More...

static	setClosingContext ($a_context)
	set closing context (for statistics) More...

static	getClosingContext ()
	get closing context (for statistics) More...

static	isWebAccessWithoutSessionEnabled ()

static	enableWebAccessWithoutSession ($enable_web_access_without_session)

Data Fields
const	SESSION_HANDLING_FIXED = 0

const	SESSION_HANDLING_LOAD_DEPENDENT = 1

const	SESSION_CLOSE_USER = 1

const	SESSION_CLOSE_EXPIRE = 2

const	SESSION_CLOSE_FIRST = 3

const	SESSION_CLOSE_IDLE = 4

const	SESSION_CLOSE_LIMIT = 5

const	SESSION_CLOSE_LOGIN = 6

const	SESSION_CLOSE_PUBLIC = 7

const	SESSION_CLOSE_TIME = 8

const	SESSION_CLOSE_IP = 9

const	SESSION_CLOSE_SIMUL = 10

const	SESSION_CLOSE_INACTIVE = 11

const	SESSION_CLOSE_CAPTCHA = 12

Static Protected Attributes
static	$enable_web_access_without_session = false

Static Private Attributes
static	$closing_context = null

Detailed Description

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id:$

@externalTableAccess ilObjUser on usr_session

Definition at line 15 of file class.ilSession.php.

Member Function Documentation

◆ _destroy()

static ilSession::_destroy	(	$a_session_id,
		$a_closing_context = `null`,
		$a_expired_at = `null`
	)

static

Destroy session.

Parameters

string\|array	session id\|s
int	closing context
int\|bool	expired at timestamp

Definition at line 174 of file class.ilSession.php.

        {               
                global $ilDB;
                
                if(!$a_closing_context)
                {
                        $a_closing_context = self::$closing_context;
                }
                        
                ilSessionStatistics::closeRawEntry($a_session_id, $a_closing_context, $a_expired_at);   
                
                
                if(!is_array($a_session_id))
                {
                        $q = "DELETE FROM usr_session WHERE session_id = ".
                                $ilDB->quote($a_session_id, "text");                    
                }
                else
                {
                        // array: id => timestamp - so we get rid of timestamps
                        if($a_expired_at)
                        {
                                $a_session_id = array_keys($a_session_id);
                        }               
                        $q = "DELETE FROM usr_session WHERE ".
                                $ilDB->in("session_id", $a_session_id, "", "text");
                }
 
                ilSessionIStorage::destroySession($a_session_id);
 
                $ilDB->manipulate($q);
                
                return true;
        }

References $closing_context, $ilDB, ilSessionStatistics\closeRawEntry(), and ilSessionIStorage\destroySession().

Referenced by _destroyExpiredSessions(), ilInitialisation\authenticate(), ilSessionDBHandler\destroy(), ilInitialisation\initUser(), ilSessionControl\kickFirstRequestAbidencer(), ilSessionControl\kickOneMinIdleSession(), ilStartUpGUI\migrateAccount(), and ilSessionTest\testBasicSessionBehaviour().

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◆ _destroyByUserId()

static ilSession::_destroyByUserId ( $a_user_id )

static

Destroy session.

Parameters

string session id

Definition at line 214 of file class.ilSession.php.

        {
                global $ilDB;
 
                $q = "DELETE FROM usr_session WHERE user_id = ".
                        $ilDB->quote($a_user_id, "integer");
                $ilDB->manipulate($q);
                
                return true;
        }

References $ilDB.

Referenced by ilObjUser\delete(), and ilSessionTest\testBasicSessionBehaviour().

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◆ _destroyExpiredSessions()

static ilSession::_destroyExpiredSessions ( )

static

Destroy expired sessions.

Definition at line 228 of file class.ilSession.php.

        {
                global $ilDB;
                                
                $q = "SELECT session_id,expires FROM usr_session WHERE expires < ".
                        $ilDB->quote(time(), "integer");
                $res = $ilDB->query($q);
                $ids = array();
                while($row = $ilDB->fetchAssoc($res))
                {
                        $ids[$row["session_id"]] = $row["expires"];
                }               
                if(sizeof($ids))
                {
                        self::_destroy($ids, self::SESSION_CLOSE_EXPIRE, true);
                }       
                
                return true;
        }

References $ilDB, $res, $row, and _destroy().

Referenced by _writeData(), ilSessionStatisticsGUI\adminSync(), ilSessionDBHandler\gc(), and ilSessionTest\testBasicSessionBehaviour().

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◆ _duplicate()

static ilSession::_duplicate ( $a_session_id )

static

Duplicate session.

Parameters

string session id

Returns: string new session id

Definition at line 254 of file class.ilSession.php.

        {
                global $ilDB;
        
                // Create new session id
                $new_session = $a_session_id;
                do
                {
                        $new_session = md5($new_session);
                        $q ="SELECT * FROM usr_session WHERE ".
                                "session_id = ".$ilDB->quote($new_session, "text");
                        $res = $ilDB->query($q);
                } while($ilDB->fetchAssoc($res));
                
                $query = "SELECT * FROM usr_session ".
                        "WHERE session_id = ".$ilDB->quote($a_session_id, "text");
                $res = $ilDB->query($query);
 
                while ($row = $ilDB->fetchObject($res))
                {
                        ilSession::_writeData($new_session,$row->data);
                        return $new_session;
                }
                return false;
        }

References $ilDB, $query, $res, $row, and _writeData().

Referenced by ilContainer\cloneAllObject(), ilECSTaskScheduler\initNextExecution(), and ilSessionTest\testBasicSessionBehaviour().

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◆ _exists()

static ilSession::_exists ( $a_session_id )

static

Check whether session exists.

Parameters

string session id

Returns: boolean true, if session id exists

Definition at line 154 of file class.ilSession.php.

        {
                if (! $a_session_id) {
                        return false;
                }
                global $ilDB;
 
                $q = "SELECT 1 FROM usr_session WHERE session_id = " . $ilDB->quote($a_session_id, "text");
                $set = $ilDB->query($q);
 
                return $ilDB->numRows($set) > 0;
        }

References $ilDB.

Referenced by _writeData(), ilInitialisation\setSessionHandler(), and ilSessionTest\testBasicSessionBehaviour().

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◆ _getData()

static ilSession::_getData ( $a_session_id )

static

Get session data from table.

Parameters

string session id

Returns: string session data

Definition at line 66 of file class.ilSession.php.

        {
                if(!$a_session_id) {
                        return NULL;
                }
                global $ilDB;
                
                $q = "SELECT data FROM usr_session WHERE session_id = ".
                        $ilDB->quote($a_session_id, "text");
                $set = $ilDB->query($q);
                $rec = $ilDB->fetchAssoc($set);
        
                return $rec["data"];
        }

References $ilDB.

Referenced by ilSessionDBHandler\read(), and ilSessionTest\testBasicSessionBehaviour().

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◆ _getUsersWithIp()

static ilSession::_getUsersWithIp ( $a_ip )

static

Get the active users with a specific remote ip address.

Parameters

string ip address

Returns: array list of active user id

Definition at line 352 of file class.ilSession.php.

        {
                global $ilDB;
                
                $query = "SELECT DISTINCT user_id FROM usr_session"
                                . " WHERE remote_addr = " . $ilDB->quote($a_ip, "text")
                                . " AND user_id > 0";           
                $result = $ilDB->query($query);
                
                $users = array();
                while ($row = $ilDB->fetchObject($result))
                {
                        $users[] = $row->user_id;
                }
                return $users;
        }

References $ilDB, $query, $result, and $row.

◆ _writeData()

static ilSession::_writeData	(	$a_session_id,
		$a_data
	)

static

Write session data.

Parameters

string	session id
string	session data

Definition at line 87 of file class.ilSession.php.

        {
                global $ilDB, $ilClientIniFile;
                
                if (self::isWebAccessWithoutSessionEnabled())
                {
                        // Prevent session data written for web access checker
                        // when no cookie was sent (e.g. for pdf files linking others).
                        // This would result in new session records for each request.
                        return true;
                }
 
                $now = time();
 
                // prepare session data
                $fields = array(
                        "user_id" => array("integer", (int) $_SESSION["AccountId"]),
                        "expires" => array("integer", self::getExpireValue()),
                        "data" => array("clob", $a_data),
                        "ctime" => array("integer", $now),
                        "type" => array("integer", (int) $_SESSION["SessionType"])
                        );
                if ($ilClientIniFile->readVariable("session","save_ip"))
                {
                        $fields["remote_addr"] = array("text", $_SERVER["REMOTE_ADDR"]);
                }                                                               
 
                if (ilSession::_exists($a_session_id))
                {
                        $ilDB->update("usr_session", $fields, 
                                array("session_id" => array("text", $a_session_id)));                   
                }
                else
                {
                        $fields["session_id"] = array("text", $a_session_id);
                        $fields["createtime"] = array("integer", $now);
                        
                        $ilDB->insert("usr_session", $fields);
                
                        // check type against session control
                        $type = $fields["type"][1];
                        if(in_array($type, ilSessionControl::$session_types_controlled))
                        {               
                                ilSessionStatistics::createRawEntry($fields["session_id"][1], 
                                        $type, $fields["createtime"][1], $fields["user_id"][1]);                        
                        }                                                       
                }
                
                // finally delete deprecated sessions
                if(rand(0, 50) == 2)
                {
                        // get time _before_ destroying expired sessions                
                        self::_destroyExpiredSessions();        
                    ilSessionStatistics::aggretateRaw($now);
                }
                
                return true;
        }

References $_SERVER, $_SESSION, $ilDB, ilSessionControl\$session_types_controlled, _destroyExpiredSessions(), _exists(), ilSessionStatistics\aggretateRaw(), and ilSessionStatistics\createRawEntry().

Referenced by _duplicate(), ilSessionTest\testBasicSessionBehaviour(), and ilSessionDBHandler\write().

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◆ clear()

static ilSession::clear ( $a_var )

static

Unset a value.

Parameters

return

Definition at line 397 of file class.ilSession.php.

        {
                unset($_SESSION[$a_var]);
        }

References $_SESSION.

Referenced by ilLMObjectGUI\cancelDelete(), ilObjSCORM2004LearningModuleGUI\cancelDeleteExportFile(), ilSCORM2004ScoGUI\cancelDeleteExportFile(), ilObjSurveyQuestionPoolGUI\cancelDeleteExportFileObject(), ilObjectGUI\cancelDeleteObject(), ilObjectGUI\cancelObject(), ilObjUserGUI\cancelObject(), ilObjectGUI\checkPermission(), ilObjectGUI\confirmedDeleteObject(), ilRepUtil\deleteObjects(), ilTemplate\fillMessage(), ilUtil\infoPanel(), ilHelpGUI\resetCurrentPage(), ilTemplate\show(), and ilPageObjectGUI\showPage().

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◆ enableWebAccessWithoutSession()

static ilSession::enableWebAccessWithoutSession ( $enable_web_access_without_session )

static

Parameters

boolean $enable_web_access_without_session

Definition at line 433 of file class.ilSession.php.

        {
                self::$enable_web_access_without_session = (bool)$enable_web_access_without_session;
        }

References $enable_web_access_without_session.

Referenced by ilNotificationGUI\getOSDNotificationsObject(), and ilNotificationGUI\removeOSDNotificationsObject().

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◆ get()

static ilSession::get ( $a_var )

static

Get a value.

Parameters

return

Definition at line 386 of file class.ilSession.php.

        {
                return $_SESSION[$a_var];
        }

References $_SESSION.

Referenced by ilMailFolderGUI\addSubfolderCommands(), ilPersonalSettingsGUI\allowPasswordChange(), ilObjectGUI\confirmedDeleteObject(), ilMailGUI\executeCommand(), ilTemplate\fillMessage(), ilHelpMappingTableGUI\getChapters(), ilMailFormCall\getContextId(), ilMailFormCall\getContextParameters(), ilAwarenessGUI\getMainMenuHTML(), ilMailFormCall\getRecipients(), ilMailFormCall\getRefererRedirectUrl(), ilMailFormCall\getSignature(), ilMailMemberSearchGUI\getStoredReferer(), ilObjUser\hasToAcceptTermsOfServiceInSession(), ilInitialisation\initCore(), ilHelpGUI\initHelp(), ilObjForumGUI\initSessionStorage(), ilMailFormCall\isRefererStored(), ilTestPlayerAbstractGUI\isTestSignRedirectRequired(), ilStartUpGUI\migrateAccount(), ilAwarenessAct\notifyOnNewOnlineContacts(), ilMailFolderGUI\performAddSubFolder(), ilMailFolderGUI\performRenameSubFolder(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilHelpGUI\search(), ilMailFormCall\setContextId(), ilMailFormCall\setContextParameters(), ilMailFormCall\setRecipients(), ilTemplate\show(), ilObjContentObjectGUI\showExportIDsOverview(), ilMailGUI\showHeader(), ilHelpGUI\showHelp(), ilHelpGUI\showPage(), ilObjContentObjectGUI\showTooltipList(), ilMailFormCall\storeReferer(), ilMailMemberSearchGUI\storeReferer(), and ilUserRequestTargetAdjustment\storeRequest().

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◆ getClosingContext()

static ilSession::getClosingContext ( )

static

get closing context (for statistics)

Returns: int

Definition at line 417 of file class.ilSession.php.

        {
                return self::$closing_context;
        }

References $closing_context.

◆ getExpireValue()

static ilSession::getExpireValue ( $fixedMode = false )

static

Returns the expiration timestamp in seconds.

Parameters

boolean If passed, the value for fixed session is returned

Returns: integer The expiration timestamp in seconds @access public

Definition at line 290 of file class.ilSession.php.

        {
                global $ilSetting;
                
                if( $fixedMode || $ilSetting->get('session_handling_type', self::SESSION_HANDLING_FIXED) == self::SESSION_HANDLING_FIXED )
                {
                        // fixed session
                        return time() + ini_get('session.gc_maxlifetime');
                }
                else if( $ilSetting->get('session_handling_type', self::SESSION_HANDLING_FIXED) == self::SESSION_HANDLING_LOAD_DEPENDENT )
                {
                        // load dependent session settings
                        return time() + (int) ($ilSetting->get('session_max_idle', ilSessionControl::DEFAULT_MAX_IDLE) * 60);
                }
        }

References $ilSetting, and ilSessionControl\DEFAULT_MAX_IDLE.

◆ getIdleValue()

static ilSession::getIdleValue ( $fixedMode = false )

static

Returns the idle time in seconds.

Parameters

boolean If passed, the value for fixed session is returned

Returns: integer The idle time in seconds @access public

Definition at line 316 of file class.ilSession.php.

        {
                global $ilSetting, $ilClientIniFile;
                
                if( $fixedMode || $ilSetting->get('session_handling_type', self::SESSION_HANDLING_FIXED) ==  self::SESSION_HANDLING_FIXED )
                {
                        // fixed session
                        return $ilClientIniFile->readVariable('session','expire');
                }
                else if( $ilSetting->get('session_handling_type', self::SESSION_HANDLING_FIXED) ==  self::SESSION_HANDLING_LOAD_DEPENDENT )
                {
                        // load dependent session settings
                        return (int) ($ilSetting->get('session_max_idle', ilSessionControl::DEFAULT_MAX_IDLE) * 60);
                }
        }

References $ilSetting, and ilSessionControl\DEFAULT_MAX_IDLE.

Referenced by ilAuthUtils\_initAuth(), ilTestPlayerAbstractGUI\finishTestCmd(), and getSessionExpireValue().

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◆ getSessionExpireValue()

static ilSession::getSessionExpireValue ( )

static

Returns the session expiration value.

Returns: integer The expiration value in seconds @access public

Definition at line 341 of file class.ilSession.php.

        {
                return self::getIdleValue(true);
        }

References getIdleValue().

Referenced by ilObjUserFolderGUI\initFormGeneralSettings(), and ilPersonalSettingsGUI\initGeneralSettingsForm().

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◆ isWebAccessWithoutSessionEnabled()

static ilSession::isWebAccessWithoutSessionEnabled ( )

static

Returns: boolean

Definition at line 425 of file class.ilSession.php.

        {
                return (bool)self::$enable_web_access_without_session;
        }

References $enable_web_access_without_session.

◆ set()

static ilSession::set	(	$a_var,
		$a_val
	)

static

Set a value.

Parameters

return

Definition at line 375 of file class.ilSession.php.

        {
                $_SESSION[$a_var] = $a_val;
        }

References $_SESSION.

Referenced by ilObjContentObjectGUI\addTooltip(), ilInitialisation\authenticate(), ilObjectGUI\deleteObject(), ilMailGUI\executeCommand(), ilObjContentObjectGUI\filterHelpChapters(), ilObjContentObjectGUI\filterTooltips(), ilAwarenessGUI\getAwarenessList(), ilAwarenessGUI\getMainMenuHTML(), ilMailFormCall\getRefererRedirectUrl(), ilMailFormCall\getSignature(), ilObjUser\hasToAcceptTermsOfServiceInSession(), ilObjectGUI\hitsperpageObject(), ilObjForumGUI\initSessionStorage(), ilInitialisation\initUser(), ilStartUpGUI\migrateAccount(), ilAwarenessAct\notifyOnNewOnlineContacts(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilHelpGUI\search(), ilMailFormCall\setContextId(), ilMailFormCall\setContextParameters(), ilTemplate\setMessage(), ilMailFormCall\setRecipients(), ilTemplate\show(), ilHelpGUI\showHelp(), ilStartUpGUI\showLogin(), ilHelpGUI\showPage(), ilMailFormCall\storeReferer(), ilMailMemberSearchGUI\storeReferer(), ilUserRequestTargetAdjustment\storeRequest(), and ilMailMemberSearchGUI\unsetStoredReferer().

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◆ setClosingContext()

static ilSession::setClosingContext ( $a_context )

static

set closing context (for statistics)

Parameters

int $a_context

Definition at line 407 of file class.ilSession.php.

        {
                self::$closing_context = (int)$a_context;
        }

Referenced by ilSessionControl\checkCurrentSessionIsAllowed(), ilPersonalSettingsGUI\deleteOwnAccountLogout(), ilInitialisation\goToLogin(), ilInitialisation\goToPublicSection(), ilStartUpGUI\showLogin(), and ilStartUpGUI\showLogout().

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Field Documentation

◆ $closing_context

ilSession::$closing_context = null

staticprivate

Definition at line 53 of file class.ilSession.php.

Referenced by _destroy(), and getClosingContext().

◆ $enable_web_access_without_session

ilSession::$enable_web_access_without_session = false

staticprotected

Definition at line 58 of file class.ilSession.php.

Referenced by enableWebAccessWithoutSession(), and isWebAccessWithoutSessionEnabled().

◆ SESSION_CLOSE_CAPTCHA

const ilSession::SESSION_CLOSE_CAPTCHA = 12

Definition at line 51 of file class.ilSession.php.

Referenced by ilStartUpGUI\showLogin().

◆ SESSION_CLOSE_EXPIRE

const ilSession::SESSION_CLOSE_EXPIRE = 2

Definition at line 41 of file class.ilSession.php.

Referenced by ilSessionStatistics\aggregateRawHelper(), ilInitialisation\goToLogin(), and ilInitialisation\goToPublicSection().

◆ SESSION_CLOSE_FIRST

const ilSession::SESSION_CLOSE_FIRST = 3

Definition at line 42 of file class.ilSession.php.

Referenced by ilSessionStatistics\aggregateRawHelper(), and ilSessionControl\kickFirstRequestAbidencer().

◆ SESSION_CLOSE_IDLE

const ilSession::SESSION_CLOSE_IDLE = 4

Definition at line 43 of file class.ilSession.php.

Referenced by ilSessionStatistics\aggregateRawHelper(), and ilSessionControl\kickOneMinIdleSession().

◆ SESSION_CLOSE_INACTIVE

const ilSession::SESSION_CLOSE_INACTIVE = 11

Definition at line 50 of file class.ilSession.php.

Referenced by ilStartUpGUI\showLogin().

◆ SESSION_CLOSE_IP

const ilSession::SESSION_CLOSE_IP = 9

Definition at line 48 of file class.ilSession.php.

Referenced by ilStartUpGUI\showLogin().

◆ SESSION_CLOSE_LIMIT

const ilSession::SESSION_CLOSE_LIMIT = 5

Definition at line 44 of file class.ilSession.php.

Referenced by ilSessionStatistics\aggregateRawHelper(), and ilSessionControl\checkCurrentSessionIsAllowed().

◆ SESSION_CLOSE_LOGIN

const ilSession::SESSION_CLOSE_LOGIN = 6

Definition at line 45 of file class.ilSession.php.

Referenced by ilSessionStatistics\aggregateRawHelper(), ilInitialisation\authenticate(), ilInitialisation\goToLogin(), and ilInitialisation\initUser().

◆ SESSION_CLOSE_PUBLIC

const ilSession::SESSION_CLOSE_PUBLIC = 7

Definition at line 46 of file class.ilSession.php.

Referenced by ilInitialisation\goToPublicSection().

◆ SESSION_CLOSE_SIMUL

const ilSession::SESSION_CLOSE_SIMUL = 10

Definition at line 49 of file class.ilSession.php.

Referenced by ilStartUpGUI\showLogin().

◆ SESSION_CLOSE_TIME

const ilSession::SESSION_CLOSE_TIME = 8

Definition at line 47 of file class.ilSession.php.

Referenced by ilStartUpGUI\showLogin().

◆ SESSION_CLOSE_USER

const ilSession::SESSION_CLOSE_USER = 1

Definition at line 40 of file class.ilSession.php.

Referenced by ilSessionStatistics\aggregateRawHelper(), ilPersonalSettingsGUI\deleteOwnAccountLogout(), and ilStartUpGUI\showLogout().

◆ SESSION_HANDLING_FIXED

const ilSession::SESSION_HANDLING_FIXED = 0

Definition at line 24 of file class.ilSession.php.

Referenced by ilSetupGUI\displaySessions(), ilObjUserFolderGUI\generalSettingsObject(), ilObjUserFolderGUI\initFormGeneralSettings(), and ilObjUserFolderGUI\saveGeneralSettingsObject().

◆ SESSION_HANDLING_LOAD_DEPENDENT

const ilSession::SESSION_HANDLING_LOAD_DEPENDENT = 1

Definition at line 33 of file class.ilSession.php.

Referenced by ilSetupGUI\displaySessions(), ilObjUserFolderGUI\initFormGeneralSettings(), and ilObjUserFolderGUI\saveGeneralSettingsObject().

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

Services/Authentication/classes/class.ilSession.php

Static Public Member Functions

Data Fields

Static Protected Attributes

Static Private Attributes

Detailed Description

Member Function Documentation

◆ _destroy()

◆ _destroyByUserId()

◆ _destroyExpiredSessions()

◆ _duplicate()

◆ _exists()

◆ _getData()

◆ _getUsersWithIp()

◆ _writeData()

◆ clear()

◆ enableWebAccessWithoutSession()

◆ get()

◆ getClosingContext()

◆ getExpireValue()

◆ getIdleValue()

◆ getSessionExpireValue()

◆ isWebAccessWithoutSessionEnabled()

◆ set()

◆ setClosingContext()

Field Documentation

◆ $closing_context

◆ $enable_web_access_without_session

◆ SESSION_CLOSE_CAPTCHA

◆ SESSION_CLOSE_EXPIRE

◆ SESSION_CLOSE_FIRST

◆ SESSION_CLOSE_IDLE

◆ SESSION_CLOSE_INACTIVE

◆ SESSION_CLOSE_IP

◆ SESSION_CLOSE_LIMIT

◆ SESSION_CLOSE_LOGIN

◆ SESSION_CLOSE_PUBLIC

◆ SESSION_CLOSE_SIMUL

◆ SESSION_CLOSE_TIME

◆ SESSION_CLOSE_USER

◆ SESSION_HANDLING_FIXED

◆ SESSION_HANDLING_LOAD_DEPENDENT