ilObjGroupReferenceAccess Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilObjGroupReferenceAccess:

Collaboration diagram for ilObjGroupReferenceAccess:

Public Member Functions
	_checkAccess (string $cmd, string $permission, int $ref_id, int $obj_id, ?int $user_id=null)
	Checks whether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
Public Member Functions inherited from ilObjectAccess
	_checkAccess (string $cmd, string $permission, int $ref_id, int $obj_id, ?int $user_id=null)
	Checks whether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess) More...
	canBeDelivered (ilWACPath $ilWACPath)
	canBeDelivered (ilWACPath $ilWACPath)

Static Public Member Functions
static	_getCommands ($a_ref_id=0)
	get commands More...
Static Public Member Functions inherited from ilContainerReferenceAccess
static	_isAccessible (int $a_ref_id)
	Check if target is accessible and not deleted. More...
Static Public Member Functions inherited from ilObjectAccess
static	_getCommands ()
	get commands More...
static	_checkGoto (string $target)
	check whether goto script will succeed More...
static	_isOffline (int $obj_id)
	Type-specific implementation of general status, has to be overwritten if object type does not support centralized offline handling. More...
static	_preloadData (array $obj_ids, array $ref_ids)
	Preload data. More...

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning

Author

Fabian Wolf wolf@.nosp@m.leif.nosp@m.os.co.nosp@m.m

\

Definition at line 25 of file class.ilObjGroupReferenceAccess.php.

Member Function Documentation

_checkAccess()

ilObjGroupReferenceAccess::_checkAccess	(	string	$cmd,
		string	$permission,
		int	$ref_id,
		int	$obj_id,
		?int	$user_id = null
	)

Checks whether a user may invoke a command or not (this method is called by ilAccessHandler::checkAccess)

Please do not check any preconditions handled by ilConditionHandler here. Also don't do any RBAC checks.

Reimplemented from ilObjectAccess.

Definition at line 34 of file class.ilObjGroupReferenceAccess.php.

                                                                                                                 : bool
    {
        global $DIC;
 
        $ilAccess = $DIC['ilAccess'];
 
        switch ($permission) {
            case 'visible':
            case 'read':
                $target_ref_id = (int) ilObjGroupReference::_lookupTargetRefId($obj_id);
 
                if (!$target_ref_id || !$ilAccess->checkAccessOfUser($user_id, $permission, $cmd, $target_ref_id)) {
                    return false;
                }
                break;
        }
 
        return true;
    }

References $DIC, $user_id, ilContainerReference\_lookupTargetRefId(), and ILIAS\Repository\int().

Here is the call graph for this function:

_getCommands()

static ilObjGroupReferenceAccess::_getCommands (   $a_ref_id = 0 )

static

get commands

Depends on permissions

@global ilAccessHandler $ilAccess

Parameters

int

$a_ref_id

Reference id of group link

this method returns an array of all possible commands/permission combinations

example: $commands = array ( array("permission" => "read", "cmd" => "view", "lang_var" => "show"), array("permission" => "write", "cmd" => "edit", "lang_var" => "edit"), );

Definition at line 72 of file class.ilObjGroupReferenceAccess.php.

                                                      : array
    {
        global $DIC;
 
        $ilAccess = $DIC['ilAccess'];
 
        if ($ilAccess->checkAccess('write', '', $a_ref_id)) {
            // Only local (reference specific commands)
            $commands = array(
                array("permission" => "visible", "cmd" => "", "lang_var" => "show","default" => true),
                array("permission" => "write", "cmd" => "editReference", "lang_var" => "edit")
            );
        } else {
            $commands = ilObjGroupAccess::_getCommands();
        }
        return $commands;
    }

References $DIC, and ilObjGroupAccess\_getCommands().

Here is the call graph for this function:

---

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

• components/ILIAS/GroupReference/classes/class.ilObjGroupReferenceAccess.php