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

Collaboration diagram for ilContainerFilterFieldData:

Public Member Functions
	__construct ()

	getFilterSetForRefId (int $ref_id)

	saveFilterSetForRefId (int $ref_id, ilContainerFilterSet $set)

	cloneFilterFields (int $from_ref_id, int $to_ref_id)

Protected Attributes
ilDBInterface	$db

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 Container field data

Author: Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

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

Constructor & Destructor Documentation

◆ __construct()

ilContainerFilterFieldData::__construct ( )

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

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

References $DIC.

Member Function Documentation

◆ cloneFilterFields()

ilContainerFilterFieldData::cloneFilterFields	(	int	$from_ref_id,
		int	$to_ref_id
	)

Definition at line 83 of file class.ilContainerFilterFieldData.php.

                                                                       : void
    {
        $set = $this->getFilterSetForRefId($from_ref_id);
        $fields = [];
        foreach ($set->getFields() as $f) {
            if ($f->getRecordSetId() === 0) {
                $fields[] = $f;
            }
        }
    }

References Vendor\Package\$f, and getFilterSetForRefId().

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◆ getFilterSetForRefId()

ilContainerFilterFieldData::getFilterSetForRefId ( int $ref_id )

Definition at line 35 of file class.ilContainerFilterFieldData.php.

                                                     : ilContainerFilterSet
    {
        $db = $this->db;
 
        $filter = [];
        $set = $db->queryF(
            "SELECT * FROM cont_filter_field " .
            " WHERE ref_id = %s ",
            ["integer"],
            [$ref_id]
        );
        while ($rec = $db->fetchAssoc($set)) {
            if ($rec["record_set_id"] > 0 && !ilAdvancedMDFieldDefinition::exists($rec["field_id"])) {
                continue;
            }
            $filter[] = [
                "field" => new ilContainerFilterField($rec["record_set_id"], $rec["field_id"]),
                "sort" => ($rec["record_set_id"] * 100000) + $rec["field_id"]];
        }
        $filter = ilArrayUtil::sortArray($filter, "sort", "asc", true);
 
        $filter = array_map(static function (array $i): ilContainerFilterField {
            return $i["field"];
        }, $filter);
 
        return new ilContainerFilterSet($filter);
    }

References $db, $ref_id, ilAdvancedMDFieldDefinition\exists(), ilDBInterface\fetchAssoc(), ilDBInterface\queryF(), and ilArrayUtil\sortArray().

Referenced by cloneFilterFields().

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◆ saveFilterSetForRefId()

ilContainerFilterFieldData::saveFilterSetForRefId	(	int	$ref_id,
		ilContainerFilterSet	$set
	)

Definition at line 63 of file class.ilContainerFilterFieldData.php.

                                                                                 : void
    {
        $db = $this->db;
 
        $db->manipulateF(
            "DELETE FROM cont_filter_field WHERE " .
            " ref_id = %s",
            ["integer"],
            [$ref_id]
        );
 
        foreach ($set->getFields() as $f) {
            $db->insert("cont_filter_field", [
                "ref_id" => ["integer", $ref_id],
                "record_set_id" => ["integer", $f->getRecordSetId()],
                "field_id" => ["integer", $f->getFieldId()]
            ]);
        }
    }