ilSCGroups Class Reference

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

Collaboration diagram for ilSCGroups:

Public Member Functions
	updateFromComponentDefinition (string $a_component_id)
	lookupGroupByComponentId (string $a_component_id)
	getGroups ()

Static Public Member Functions
static	getInstance ()

Protected Member Functions
	read ()

Protected Attributes
ilDBInterface	$db

Private Member Functions
	__construct ()

Private Attributes
array	$groups = array()

Static Private Attributes
static ilSCGroups	$instance = null

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 Description of class

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

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

Constructor & Destructor Documentation

__construct()

ilSCGroups::__construct ( )

private

Definition at line 32 of file class.ilSCGroups.php.

    {
        global $DIC;
 
        $this->db = $DIC->database();
        $this->read();
    }

References $DIC, and read().

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Member Function Documentation

getGroups()

ilSCGroups::getGroups

(

)

Returns

ilSCGroup[]

Definition at line 74 of file class.ilSCGroups.php.

                               : array
    {
        return $this->groups;
    }

References $groups.

Referenced by updateFromComponentDefinition().

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getInstance()

static ilSCGroups::getInstance ( )

static

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

                                        : ilSCGroups
    {
        return self::$instance ?? (self::$instance = new self());
    }

Referenced by ilSystemCheckDefinitionProcessor\beginTag(), and ilSCGroupTableGUI\parse().

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lookupGroupByComponentId()

ilSCGroups::lookupGroupByComponentId

(

string

$a_component_id

)

Definition at line 60 of file class.ilSCGroups.php.

                                                                    : int
    {
        $query = 'SELECT id FROM sysc_groups ' .
            'WHERE component = ' . $this->db->quote($a_component_id, ilDBConstants::T_TEXT);
        $res = $this->db->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            return (int) $row->id;
        }
        return 0;
    }

References $query, $res, ilDBConstants\FETCHMODE_OBJECT, and ilDBConstants\T_TEXT.

read()

ilSCGroups::read ( )

protected

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

                             : void
    {
        $query = 'SELECT id FROM sysc_groups ' .
            'ORDER BY id ';
        $res = $this->db->query($query);
 
        $this->groups = array();
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $this->groups[] = new ilSCGroup((int) $row->id);
        }
    }

References $query, $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by __construct().

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updateFromComponentDefinition()

ilSCGroups::updateFromComponentDefinition

(

string

$a_component_id

)

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

                                                                         : int
    {
        foreach ($this->getGroups() as $group) {
            if ($group->getComponentId() === $a_component_id) {
                return $group->getId();
            }
        }
 
        $component_group = new ilSCGroup();
        $component_group->setComponentId($a_component_id);
        $component_group->create();
 
        return $component_group->getId();
    }

References getGroups().

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Field Documentation

$db

ilDBInterface ilSCGroups::$db

protected

Definition at line 30 of file class.ilSCGroups.php.

$groups

array ilSCGroups::$groups = array()

private

Definition at line 28 of file class.ilSCGroups.php.

Referenced by getGroups().

$instance

ilSCGroups ilSCGroups::$instance = null

staticprivate

Definition at line 26 of file class.ilSCGroups.php.

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

• Services/SystemCheck/classes/class.ilSCGroups.php