@classDescription Settings for members view More...

Collaboration diagram for ilMemberViewSettings:

Public Member Functions
	getContainer ()
	Returns $container. More...

	getCurrentRefId ()
	Get current ref_id of request. More...

	setContainer ($container)
	Sets $container. More...

	isActive ()
	Check if member view currently enabled. More...

	isActiveForRefId ($a_ref_id)
	Check if member view is currently enabled for given ref id. More...

	activate ($a_ref_id)
	Enable member view for this session and container. More...

	deactivate ()
	Deactivate member view. More...

	toggleActivation ($a_ref_id, $a_activation)
	Toggle activation status. More...

	isEnabled ()
	Check if members view is enabled in the administration. More...

Static Public Member Functions
static	getInstance ()

Protected Member Functions
	read ()
	Read settings. More...

	findEffectiveRefId ()
	Find effective ref_id for request. More...

Protected Attributes
	$tree

	$settings

Private Member Functions
	__construct ()
	Constructor (singleton) More...

Private Attributes
	$active = false

	$enabled = false

	$container = null

	$container_items = array()

	$current_ref_id = 0

Static Private Attributes
static	$instance = null

Detailed Description

@classDescription Settings for members view

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Definition at line 29 of file class.ilMemberViewSettings.php.

Constructor & Destructor Documentation

◆ __construct()

ilMemberViewSettings::__construct ( )

private

Constructor (singleton)

Returns

Definition at line 54 of file class.ilMemberViewSettings.php.

    {
        global $DIC;
 
        $this->tree = $DIC->repositoryTree();
        $this->settings = $DIC->settings();
        $this->read();
    }

References $DIC, read(), and settings().

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Member Function Documentation

◆ activate()

ilMemberViewSettings::activate ( $a_ref_id )

Enable member view for this session and container.

Returns

Parameters

int $a_ref_id Reference Id of course or group

Exceptions

IllegalArgumentException Thrown if reference id is not a course or group

Definition at line 161 of file class.ilMemberViewSettings.php.

    {
        $this->active = true;
        $this->setContainer($a_ref_id);
    }

References setContainer().

Referenced by toggleActivation().

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◆ deactivate()

ilMemberViewSettings::deactivate ( )

Deactivate member view.

Returns

Definition at line 171 of file class.ilMemberViewSettings.php.

    {
        $this->active = false;
        $this->container = null;
        unset($_SESSION['member_view_container']);
    }

References $_SESSION.

Referenced by toggleActivation().

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◆ findEffectiveRefId()

ilMemberViewSettings::findEffectiveRefId ( )

protected

Find effective ref_id for request.

Definition at line 229 of file class.ilMemberViewSettings.php.

    {
        if ((int) $_GET['ref_id']) {
            return $this->current_ref_id = (int) $_GET['ref_id'];
        }
        
        $target_arr = explode('_', (string) $_GET['target']);
        if (isset($target_arr[1]) and (int) $target_arr[1]) {
            $this->current_ref_id = (int) $target_arr[1];
        }
    }

References $_GET, and $target_arr.

Referenced by read().

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◆ getContainer()

ilMemberViewSettings::getContainer ( )

Returns $container.

See also: ilMemberView::$container

Definition at line 79 of file class.ilMemberViewSettings.php.

    {
        return $this->container;
    }

References $container.

Referenced by isActive(), isActiveForRefId(), and read().

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◆ getCurrentRefId()

ilMemberViewSettings::getCurrentRefId ( )

Get current ref_id of request.

Returns: type

Definition at line 88 of file class.ilMemberViewSettings.php.

    {
        return $this->current_ref_id;
    }

References $current_ref_id.

Referenced by isActive().

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◆ getInstance()

static ilMemberViewSettings::getInstance ( )

static

Returns: ilMemberViewSettings

Definition at line 67 of file class.ilMemberViewSettings.php.

                                         : ilMemberViewSettings
    {
        if (self::$instance != null) {
            return self::$instance;
        }
        return self::$instance = new ilMemberViewSettings();
    }

References $instance.

Referenced by ilMainMenuGUI\__construct(), ilConditionHandler\_checkAllConditionsOfTarget(), ilObjCourseAccess\_isActivated(), ilInfoScreenGUI\addPreconditionSection(), ilLocatorGUI\addRepositoryItems(), ilObjCourseGUI\checkAgreement(), ilObjGroupGUI\checkAgreement(), ILIAS\Container\Screen\MemberViewLayoutProvider\getMemberViewModeInfo(), ilRbacSystem\initMemberView(), ilMainMenuGUI\initMemberView(), ilCache\isDisabled(), ilObjectListGUI\parseConditions(), ilObjCourseGUI\prepareOutput(), ilMemberViewGUI\showMemberViewSwitch(), and ilContainerGUI\showTreeFlatIcon().

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◆ isActive()

ilMemberViewSettings::isActive ( )

Check if member view currently enabled.

Returns: bool

Definition at line 109 of file class.ilMemberViewSettings.php.

                               : bool
    {
        static $mv_status;
        if (!isset($mv_status)) {
            if (!$this->active) {
                // Not active
                return $mv_status = false;
            }
 
            if (!$this->getCurrentRefId()) {
                // No ref id given => mail, search, personal desktop menu in other tab
                return $mv_status = false;
            }
 
            if (!in_array($this->getCurrentRefId(), $this->container_items) and
                $this->getContainer() != $this->getCurrentRefId()
            ) {
                // outside of course
                return $mv_status = false;
            }
            return $mv_status = true;
        }
 
        return $mv_status;
    }

References getContainer(), and getCurrentRefId().

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◆ isActiveForRefId()

ilMemberViewSettings::isActiveForRefId ( $a_ref_id )

Check if member view is currently enabled for given ref id.

Parameters

int $a_ref_id

Returns: bool

Definition at line 140 of file class.ilMemberViewSettings.php.

    {
        if (!$this->active || !(int) $a_ref_id) {
            // Not active
            return false;
        }
        
        if (!in_array($a_ref_id, $this->container_items) and
            $this->getContainer() != $a_ref_id) {
            // outside of course
            return false;
        }
        return true;
    }

References getContainer().

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◆ isEnabled()

ilMemberViewSettings::isEnabled ( )

Check if members view is enabled in the administration.

Returns: bool active

Definition at line 197 of file class.ilMemberViewSettings.php.

    {
        return (bool) $this->enabled;
    }

References $enabled.

◆ read()

ilMemberViewSettings::read ( )

protected

Read settings.

Returns: void

Definition at line 206 of file class.ilMemberViewSettings.php.

    {
        $ilSetting = $this->settings;
        $tree = $this->tree;
        
        $this->findEffectiveRefId();
        
        // member view is always enabled
        // (2013-06-18, http://www.ilias.de/docu/goto_docu_wiki_1357_Reorganising_Administration.html)
        
        // $this->enabled = $ilSetting->get('preview_learner');
        $this->enabled = true;
        
        if (isset($_SESSION['member_view_container'])) {
            $this->active = true;
            $this->container = (int) $_SESSION['member_view_container'];
            $this->container_items = $tree->getSubTreeIds($this->getContainer());
        }
    }

References $_SESSION, $ilSetting, $settings, $tree, findEffectiveRefId(), and getContainer().

Referenced by __construct().

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◆ setContainer()

ilMemberViewSettings::setContainer ( $container )

Sets $container.

Parameters

object $container

See also: ilMemberView::$container

Definition at line 98 of file class.ilMemberViewSettings.php.

    {
        $this->container = $container;
        $_SESSION['member_view_container'] = $this->container;
        $_SESSION['il_cont_admin_panel'] = false;
    }

References $_SESSION, and $container.

Referenced by activate().

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◆ toggleActivation()

ilMemberViewSettings::toggleActivation	(	$a_ref_id,
		$a_activation
	)

Toggle activation status.

Returns

Parameters

int	$a_ref_id
bool	$a_activation

Definition at line 184 of file class.ilMemberViewSettings.php.

    {
        if ($a_activation) {
            return $this->activate($a_ref_id);
        } else {
            return $this->deactivate($a_ref_id);
        }
    }