Settings for members view More...

Collaboration diagram for ilMemberViewSettings:

Public Member Functions
	getContainer ()
	Returns $container.
	getCurrentRefId ()
	Get current ref_id of request.
	setContainer ($container)
	Sets $container.
	isActive ()
	Check if member view currently enabled.
	isActiveForRefId ($a_ref_id)
	Check if member view is currently enabled for given ref id.
	activate ($a_ref_id)
	Enable member view for this session and container.
	deactivate ()
	Deactivate member view.
	toggleActivation ($a_ref_id, $a_activation)
	Toggle activation status.
	isEnabled ()
	Check if members view is enabled in the administration.

Static Public Member Functions
static	getInstance ()
	Get instance.

Protected Member Functions
	read ()
	Read settings.
	findEffectiveRefId ()
	Find effective ref_id for request.

Private Member Functions
	__construct ()
	Constructor (singleton)

Private Attributes
	$active = false
	$enabled = false
	$container = null
	$container_items = array()
	$current_ref_id = 0

Static Private Attributes
static	$instance = null

Detailed Description

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

ilMemberViewSettings::__construct ( )

private

Constructor (singleton)

Returns

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

References read().

        {
                $this->read();
        }

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Member Function Documentation

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 150 of file class.ilMemberViewSettings.php.

References setContainer().

Referenced by toggleActivation().

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

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ilMemberViewSettings::deactivate ( )

Deactivate member view.

Returns

Definition at line 160 of file class.ilMemberViewSettings.php.

References $_SESSION.

Referenced by toggleActivation().

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

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ilMemberViewSettings::findEffectiveRefId ( )

protected

Find effective ref_id for request.

Definition at line 221 of file class.ilMemberViewSettings.php.

References $_GET, and $target_arr.

Referenced by read().

        {
                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];
                }
        }

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ilMemberViewSettings::getContainer ( )

Returns $container.

See Also: ilMemberView::$container

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

References $container.

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

    {
        return $this->container;
    }

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ilMemberViewSettings::getCurrentRefId ( )

Get current ref_id of request.

Returns: type

Definition at line 75 of file class.ilMemberViewSettings.php.

References $current_ref_id.

Referenced by isActive().

        {
                return $this->current_ref_id;
        }

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static ilMemberViewSettings::getInstance ( )

static

Get instance.

Returns: object ilMemberViewSettings

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

References $instance.

Referenced by ilConditionHandler\_checkAllConditionsOfTarget(), ilObjCourseAccess\_isActivated(), ilLocatorGUI\addRepositoryItems(), ilObjGroupGUI\checkAgreement(), ilObjCourseGUI\checkAgreement(), ilAccessHandler\doActivationCheck(), ilMainMenuGUI\ilMainMenuGUI(), ilMainMenuGUI\initMemberView(), ilCache\isDisabled(), ilObjectListGUI\parseConditions(), ilObjCourseGUI\prepareOutput(), ilMemberViewGUI\showMemberViewSwitch(), and ilContainerGUI\showTreeFlatIcon().

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

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ilMemberViewSettings::isActive ( )

Check if member view currently enabled.

Returns: bool

Definition at line 96 of file class.ilMemberViewSettings.php.

References getContainer(), and getCurrentRefId().

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

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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 127 of file class.ilMemberViewSettings.php.

References getContainer().

        {
                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;
        }

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ilMemberViewSettings::isEnabled ( )

Check if members view is enabled in the administration.

Returns: bool active

Definition at line 189 of file class.ilMemberViewSettings.php.

References $enabled.

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

ilMemberViewSettings::read ( )

protected

Read settings.

Returns: void

Definition at line 198 of file class.ilMemberViewSettings.php.

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

Referenced by __construct().

        {
                global $ilSetting,$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());
                }
        } 

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ilMemberViewSettings::setContainer ( $container )

Sets $container.

Parameters

object $container

See Also: ilMemberView::$container

Definition at line 85 of file class.ilMemberViewSettings.php.

References $_SESSION, and $container.

Referenced by activate().

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

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ilMemberViewSettings::toggleActivation	(	$a_ref_id,
		$a_activation
	)

Toggle activation status.

Returns

Parameters

int	$a_ref_id
bool	$a_activation

Definition at line 173 of file class.ilMemberViewSettings.php.

References activate(), and deactivate().

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