ilCourseObjective Class Reference

class ilcourseobjective More...

Inheritance diagram for ilCourseObjective:

Collaboration diagram for ilCourseObjective:

Public Member Functions
	__construct (ilObject $course_obj, int $a_objective_id=0)
	getCourse ()
	ilClone (int $a_target_id, int $a_copy_id)
	setActive (bool $a_stat)
	isActive ()
	setPasses (int $a_passes)
	getPasses ()
	arePassesLimited ()
	setTitle (string $a_title)
	getTitle ()
	setDescription (string $a_description)
	getDescription ()
	setObjectiveId (int $a_objective_id)
	getObjectiveId ()
	setPosition (int $a_pos)
	add ()
	update ()
	writePosition (int $a_position)
	validate ()
	delete ()
	moveUp ()
	moveDown ()
	__setPosition (int $a_position)
	__getPosition ()
	__setCreated (int $a_created)
	__getCreated ()
	__read ()
	__getOrderColumn ()
	__updateTop ()
	__getLastPosition ()
	toXml (ilXmlWriter $writer)

Static Public Member Functions
static	_lookupContainerIdByObjectiveId (int $a_objective_id)
static	_getCountObjectives (int $a_obj_id, bool $a_activated_only=false)
static	lookupMaxPasses (int $a_objective_id)
static	lookupObjectiveTitle (int $a_objective_id, bool $a_add_description=false)
static	_getObjectiveIds (int $course_id, bool $a_activated_only=false)
static	_deleteAll (int $course_id)

Protected Attributes
ilObject	$course_obj
ilDBInterface	$db
ilLogger	$logger

Private Attributes
int	$objective_id = 0
string	$title = ''
string	$description = ''
int	$position
bool	$active = true
int	$passes = 0
int	$created = 0

Detailed Description

class ilcourseobjective

Author

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

Version

$Id$

Definition at line 27 of file class.ilCourseObjective.php.

Constructor & Destructor Documentation

__construct()

ilCourseObjective::__construct	(	ilObject	$course_obj,
		int	$a_objective_id = 0
	)

Definition at line 42 of file class.ilCourseObjective.php.

References $course_obj, $DIC, __read(), and ILIAS\Repository\logger().

    {
        global $DIC;

        $this->db = $DIC->database();
        $this->logger = $DIC->logger()->crs();

        $this->course_obj = $course_obj;
        $this->objective_id = $a_objective_id;
        if ($this->objective_id) {
            $this->__read();
        }
    }

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Member Function Documentation

__getCreated()

ilCourseObjective::__getCreated

(

)

Definition at line 374 of file class.ilCourseObjective.php.

References $created.

                                  : int
    {
        return $this->created;
    }

__getLastPosition()

ilCourseObjective::__getLastPosition

(

)

Definition at line 425 of file class.ilCourseObjective.php.

References $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by add(), and moveDown().

                                       : int
    {
        $query = "SELECT MAX(position) pos FROM crs_objectives " .
            "WHERE crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " ";

        $res = $this->db->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            return (int) $row->pos;
        }
        return 0;
    }

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__getOrderColumn()

ilCourseObjective::__getOrderColumn

(

)

Definition at line 401 of file class.ilCourseObjective.php.

References ilContainer\SORT_ACTIVATION, ilContainer\SORT_MANUAL, and ilContainer\SORT_TITLE.

                                      : string
    {
        switch ($this->course_obj->getOrderType()) {
            case ilContainer::SORT_MANUAL:
                return 'ORDER BY position';

            case ilContainer::SORT_TITLE:
                return 'ORDER BY title';

            case ilContainer::SORT_ACTIVATION:
                return 'ORDER BY create';
        }
        return '';
    }

__getPosition()

ilCourseObjective::__getPosition

(

)

Definition at line 364 of file class.ilCourseObjective.php.

References $position.

Referenced by __updateTop(), moveDown(), and moveUp().

                                   : int
    {
        return $this->position;
    }

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__read()

ilCourseObjective::__read

(

)

Definition at line 379 of file class.ilCourseObjective.php.

References $res, __setCreated(), __setPosition(), ilDBConstants\FETCHMODE_OBJECT, getObjectiveId(), setActive(), setDescription(), setObjectiveId(), setPasses(), and setTitle().

Referenced by __construct(), moveDown(), and moveUp().

                            : void
    {
        if ($this->getObjectiveId()) {
            $query = "SELECT * FROM crs_objectives " .
                "WHERE crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " " .
                "AND objective_id = " . $this->db->quote($this->getObjectiveId(), 'integer') . " ";

            $res = $this->db->query($query);
            while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
                // begin-patch lok
                $this->setActive((bool) $row->active);
                $this->setPasses((int) $row->passes);
                // end-patch lok
                $this->setObjectiveId((int) $row->objective_id);
                $this->setTitle((string) $row->title);
                $this->setDescription((string) $row->description);
                $this->__setPosition((int) $row->position);
                $this->__setCreated((int) $row->created);
            }
        }
    }

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__setCreated()

ilCourseObjective::__setCreated

(

int

$a_created

)

Definition at line 369 of file class.ilCourseObjective.php.

Referenced by __read().

                                                : void
    {
        $this->created = $a_created;
    }

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__setPosition()

ilCourseObjective::__setPosition

(

int

$a_position

)

Definition at line 359 of file class.ilCourseObjective.php.

Referenced by __read().

                                                  : void
    {
        $this->position = $a_position;
    }

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__updateTop()

ilCourseObjective::__updateTop

(

)

Definition at line 416 of file class.ilCourseObjective.php.

References $res, and __getPosition().

                                 : void
    {
        $query = "UPDATE crs_objectives " .
            "SET position = position - 1 " .
            "WHERE position > " . $this->db->quote($this->__getPosition(), 'integer') . " " .
            "AND crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " ";
        $res = $this->db->manipulate($query);
    }

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_deleteAll()

static ilCourseObjective::_deleteAll ( int  $course_id )

static

Definition at line 462 of file class.ilCourseObjective.php.

References $DIC, $ilDB, $res, _getObjectiveIds(), and ilLPStatusWrapper\_refreshStatus().

Referenced by ilObjCourse\delete().

                                                     : void
    {
        global $DIC;

        $ilDB = $DIC['ilDB'];

        // begin-patch lok
        $ids = ilCourseObjective::_getObjectiveIds($course_id, false);
        // end-patch lok
        if ($ids === []) {
            return;
        }

        $in = $ilDB->in('objective_id', $ids, false, 'integer');

        $query = "DELETE FROM crs_objective_lm WHERE  " . $in;
        $res = $ilDB->manipulate($query);

        $query = "DELETE FROM crs_objective_tst WHERE " . $in;
        $res = $ilDB->manipulate($query);

        $query = "DELETE FROM crs_objective_qst WHERE " . $in;
        $res = $ilDB->manipulate($query);

        $query = "DELETE FROM crs_objectives WHERE crs_id = " . $ilDB->quote($course_id, 'integer');
        $res = $ilDB->manipulate($query);

        // refresh learning progress status after deleting objectives
        ilLPStatusWrapper::_refreshStatus($course_id);
    }

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_getCountObjectives()

static ilCourseObjective::_getCountObjectives ( int  $a_obj_id, bool  $a_activated_only = false  )

static

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

References _getObjectiveIds().

Referenced by ilLOEditorStatus\getObjectivesStatus(), and ilObjCourseGUI\getTabs().

                                                                                             : int
    {
        return count(ilCourseObjective::_getObjectiveIds($a_obj_id, $a_activated_only));
    }

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_getObjectiveIds()

static ilCourseObjective::_getObjectiveIds ( int  $course_id, bool  $a_activated_only = false  )

static

Definition at line 437 of file class.ilCourseObjective.php.

References $DIC, $ilDB, $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilLOEditorStatus\__construct(), _deleteAll(), ilCourseObjectiveResult\_getAccomplished(), _getCountObjectives(), ilLPStatusObjectives\_getStatusInfo(), ilCourseObjectiveResult\_getSuggested(), ilLOEditorGUI\activateObjectives(), ilLOEditorGUI\deactivateObjectives(), ilLPStatusObjectives\determineStatus(), ILIAS\UI\Component\Legacy\Content\ItemBlock\ItemBlockSequenceGenerator\getBlocksForPart(), ilLOEditorStatus\getObjectivesStatus(), ilTrQuery\getObjectsDataForUser(), ilCourseObjectiveResult\getStatus(), ilTrQuery\getUserObjectiveMatrix(), ilCourseExporter\getXmlExportTailDependencies(), ilLOTestAssignmentForm\initForm(), ilConditionHandlerGUI\initRangeConditionInputItem(), ilCourseObjectivesGUI\listObjectives(), ilLOEditorGUI\listObjectives(), ilLOTestQuestionAdapter\lookupRelevantObjectiveIdsForTest(), ilLOMemberTestResultTableGUI\parse(), ilCourseObjectivesGUI\questionOverview(), ilLPCollectionOfObjectives\read(), ilCourseObjectiveResult\readStatus(), ilObjCourseGUI\redirectLocToTestObject(), ilCourseObjectiveResult\reset(), ILIAS\Containter\Content\ObjectiveRenderer\showObjectives(), ilLOEditorGUI\updateMaterialAssignments(), and ilLOXmlWriter\write().

                                                                                           : array
    {
        global $DIC;

        $ilDB = $DIC['ilDB'];

        if ($a_activated_only) {
            $query = "SELECT objective_id FROM crs_objectives " .
                "WHERE crs_id = " . $ilDB->quote($course_id, 'integer') . " " .
                'AND active = ' . $ilDB->quote(1, 'integer') . ' ' .
                "ORDER BY position";
        } else {
            $query = "SELECT objective_id FROM crs_objectives " .
                "WHERE crs_id = " . $ilDB->quote($course_id, 'integer') . " " .
                "ORDER BY position";
        }

        $res = $ilDB->query($query);
        $ids = [];
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $ids[] = $row->objective_id;
        }
        return $ids;
    }

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_lookupContainerIdByObjectiveId()

static ilCourseObjective::_lookupContainerIdByObjectiveId ( int  $a_objective_id )

static

Definition at line 61 of file class.ilCourseObjective.php.

References $DIC, $ilDB, $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilCourseObjectiveMaterials\__read(), ilCourseObjectiveQuestion\__read(), ilMobStakeholder\checkAccessLearningObjectivePage(), and ilObjMediaObjectAccess\checkAccessLearningObjectivePage().

                                                                               : int
    {
        global $DIC;

        $ilDB = $DIC->database();
        $query = "SELECT crs_id FROM crs_objectives " .
            "WHERE objective_id = " . $ilDB->quote($a_objective_id, 'integer');
        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            return (int) $row->crs_id;
        }
        return 0;
    }

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add()

ilCourseObjective::add

(

)

Definition at line 246 of file class.ilCourseObjective.php.

References $res, __getLastPosition(), ilLPStatusWrapper\_refreshStatus(), getDescription(), getPasses(), getTitle(), and isActive().

                         : int
    {
        $next_id = $this->db->nextId('crs_objectives');
        $query = "INSERT INTO crs_objectives (crs_id,objective_id,active,title,description,position,created,passes) " .
            "VALUES( " .
            $this->db->quote($this->course_obj->getId(), 'integer') . ", " .
            $this->db->quote($next_id, 'integer') . ", " .
            $this->db->quote($this->isActive(), 'integer') . ', ' .
            $this->db->quote($this->getTitle(), 'text') . ", " .
            $this->db->quote($this->getDescription(), 'text') . ", " .
            $this->db->quote($this->__getLastPosition() + 1, 'integer') . ", " .
            $this->db->quote(time(), 'integer') . ", " .
            $this->db->quote($this->getPasses(), 'integer') . ' ' .
            ")";
        $res = $this->db->manipulate($query);

        // refresh learning progress status after adding new objective
        ilLPStatusWrapper::_refreshStatus($this->course_obj->getId());
        return $this->objective_id = $next_id;
    }

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arePassesLimited()

ilCourseObjective::arePassesLimited

(

)

Definition at line 204 of file class.ilCourseObjective.php.

                                      : bool
    {
        return $this->passes > 0;
    }

delete()

ilCourseObjective::delete

(

)

Definition at line 292 of file class.ilCourseObjective.php.

References $res, ilLPStatusWrapper\_refreshStatus(), and getObjectiveId().

                            : void
    {
        $tmp_obj_qst = new ilCourseObjectiveQuestion($this->getObjectiveId());
        $tmp_obj_qst->deleteAll();

        $tmp_obj_lm = new ilCourseObjectiveMaterials($this->getObjectiveId());
        $tmp_obj_lm->deleteAll();

        $query = "DELETE FROM crs_objectives " .
            "WHERE crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " " .
            "AND objective_id = " . $this->db->quote($this->getObjectiveId(), 'integer') . " ";
        $res = $this->db->manipulate($query);

        // refresh learning progress status after deleting objective
        ilLPStatusWrapper::_refreshStatus($this->course_obj->getId());
    }

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getCourse()

ilCourseObjective::getCourse

(

)

Definition at line 56 of file class.ilCourseObjective.php.

References $course_obj.

Referenced by ilClone().

                               : ilObject
    {
        return $this->course_obj;
    }

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getDescription()

ilCourseObjective::getDescription

(

)

Definition at line 226 of file class.ilCourseObjective.php.

References $description.

Referenced by add(), ILIAS\Containter\Content\ObjectiveRenderer\buildAccordionTitle(), toXml(), and update().

                                    : string
    {
        return $this->description;
    }

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getObjectiveId()

ilCourseObjective::getObjectiveId

(

)

Definition at line 236 of file class.ilCourseObjective.php.

References $objective_id.

Referenced by __read(), ILIAS\Containter\Content\ObjectiveRenderer\buildAccordionTitle(), delete(), moveDown(), moveUp(), toXml(), update(), and writePosition().

                                    : int
    {
        return $this->objective_id;
    }

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getPasses()

ilCourseObjective::getPasses

(

)

Definition at line 199 of file class.ilCourseObjective.php.

References $passes.

Referenced by add(), and update().

                               : int
    {
        return $this->passes;
    }

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getTitle()

ilCourseObjective::getTitle

(

)

Definition at line 216 of file class.ilCourseObjective.php.

References $title.

Referenced by add(), ILIAS\Containter\Content\ObjectiveRenderer\buildAccordionTitle(), toXml(), update(), and validate().

                              : string
    {
        return $this->title;
    }

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ilClone()

ilCourseObjective::ilClone	(	int	$a_target_id,
		int	$a_copy_id
	)

Definition at line 115 of file class.ilCourseObjective.php.

References $objective_id, $res, ilDBConstants\FETCHMODE_OBJECT, getCourse(), ILIAS\Survey\Mode\getId(), ilLOTestAssignments\getInstance(), ilObjectFactory\getInstanceByRefId(), ILIAS\Repository\logger(), ilLOSettings\TYPE_TEST_INITIAL, and ilLOSettings\TYPE_TEST_QUALIFIED.

                                                             : void
    {
        $query = "SELECT * FROM crs_objectives " .
            "WHERE crs_id  = " . $this->db->quote($this->course_obj->getId(), 'integer') . ' ' .
            "ORDER BY position ";
        $res = $this->db->query($query);
        if ($res->numRows() === 0) {
            $this->logger->debug('.. no objectives found');
            return;
        }

        if (!is_object($new_course = ilObjectFactory::getInstanceByRefId($a_target_id, false))) {
            $this->logger->warning('Cannot create course instance');
            return;
        }
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $new_objective = new ilCourseObjective($new_course);
            $new_objective->setTitle((string) $row->title);
            $new_objective->setDescription((string) $row->description);
            $new_objective->setActive((bool) $row->active);
            $objective_id = $new_objective->add();
            $this->logger->debug('Added new objective nr: ' . $objective_id);

            // Clone crs_objective_tst entries
            $objective_qst = new ilCourseObjectiveQuestion((int) $row->objective_id);
            $objective_qst->cloneDependencies($objective_id, $a_copy_id);

            $random_i = new ilLORandomTestQuestionPools(
                $this->getCourse()->getId(),
                (int) $row->objective_id,
                ilLOSettings::TYPE_TEST_INITIAL,
                0
            );
            $random_i->copy($a_copy_id, $new_course->getId(), $objective_id);

            $random_q = new ilLORandomTestQuestionPools(
                $this->getCourse()->getId(),
                (int) $row->objective_id,
                ilLOSettings::TYPE_TEST_QUALIFIED,
                0
            );
            $random_q->copy($a_copy_id, $new_course->getId(), $objective_id);

            $assignments = ilLOTestAssignments::getInstance($this->course_obj->getId());
            $assignment_it = $assignments->getAssignmentByObjective(
                (int) $row->objective_id,
                ilLOSettings::TYPE_TEST_INITIAL
            );
            if ($assignment_it) {
                $assignment_it->cloneSettings($a_copy_id, $new_course->getId(), $objective_id);
            }

            $assignment_qt = $assignments->getAssignmentByObjective(
                (int) $row->objective_id,
                ilLOSettings::TYPE_TEST_QUALIFIED
            );
            if ($assignment_qt) {
                $assignment_qt->cloneSettings($a_copy_id, $new_course->getId(), $objective_id);
            }

            $this->logger->debug('Finished copying question dependencies');

            // Clone crs_objective_lm entries (assigned course materials)
            $objective_material = new ilCourseObjectiveMaterials((int) $row->objective_id);
            $objective_material->cloneDependencies($objective_id, $a_copy_id);
        }
        $this->logger->debug('Finished copying objectives');
    }

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isActive()

ilCourseObjective::isActive

(

)

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

References $active.

Referenced by add(), toXml(), and update().

                              : bool
    {
        return $this->active;
    }

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lookupMaxPasses()

static ilCourseObjective::lookupMaxPasses ( int  $a_objective_id )

static

Definition at line 80 of file class.ilCourseObjective.php.

References $DIC, $ilDB, $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilLOEditorStatus\checkNumberOfTries().

                                                               : int
    {
        global $DIC;

        $ilDB = $DIC['ilDB'];
        $query = 'SELECT passes from crs_objectives ' .
            'WHERE objective_id = ' . $ilDB->quote($a_objective_id, 'integer');
        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            return (int) $row->passes;
        }
        return 0;
    }

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lookupObjectiveTitle()

static ilCourseObjective::lookupObjectiveTitle ( int  $a_objective_id, bool  $a_add_description = false  )

static

Returns

array|string

Definition at line 97 of file class.ilCourseObjective.php.

References $DIC, $ilDB, and $res.

Referenced by ilLOEditorGUI\executeCommand(), ilPortfolioPageGUI\getCoursesOfUser(), ilTrMatrixTableGUI\getItems(), ilTestLearningObjectivesStatusGUI\getUsersObjectivesStatus(), ilLOTestAssignmentForm\initForm(), ilPCResourcesGUI\insertResourcesIntoPageContent(), ilTestQuestionRelatedObjectivesList\loadObjectivesTitles(), ilLOMemberTestResultTableGUI\parse(), ilLOTestAssignmentTableGUI\parse(), ILIAS\Containter\Content\ObjectiveRenderer\renderTest(), and ilConditionHandlerGUI\translateOperator().

    {
        global $DIC;

        $ilDB = $DIC->database();
        $query = 'SELECT title,description from crs_objectives ' .
            'WHERE objective_id = ' . $ilDB->quote($a_objective_id, 'integer');
        $res = $ilDB->query($query);
        while ($row = $ilDB->fetchAssoc($res)) {
            if (!$a_add_description) {
                return $row['title'];
            } else {
                return $row;
            }
        }
        return "";
    }

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moveDown()

ilCourseObjective::moveDown

(

)

Definition at line 334 of file class.ilCourseObjective.php.

References $res, __getLastPosition(), __getPosition(), __read(), and getObjectiveId().

                              : void
    {
        if (!$this->getObjectiveId()) {
            return;
        }
        // Stop if position is last
        if ($this->__getPosition() == $this->__getLastPosition()) {
            return;
        }

        $query = "UPDATE crs_objectives " .
            "SET position = position - 1 " .
            "WHERE position = " . $this->db->quote($this->__getPosition() + 1, 'integer') . " " .
            "AND crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " ";
        $res = $this->db->manipulate($query);

        $query = "UPDATE crs_objectives " .
            "SET position = position + 1 " .
            "WHERE objective_id = " . $this->db->quote($this->getObjectiveId(), 'integer') . " " .
            "AND crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " ";
        $res = $this->db->manipulate($query);

        $this->__read();
    }

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moveUp()

ilCourseObjective::moveUp

(

)

Definition at line 309 of file class.ilCourseObjective.php.

References $res, __getPosition(), __read(), and getObjectiveId().

                            : void
    {
        if (!$this->getObjectiveId()) {
            return;
        }
        // Stop if position is first
        if ($this->__getPosition() == 1) {
            return;
        }

        $query = "UPDATE crs_objectives " .
            "SET position = position + 1 " .
            "WHERE position = " . $this->db->quote($this->__getPosition() - 1, 'integer') . " " .
            "AND crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " ";
        $res = $this->db->manipulate($query);

        $query = "UPDATE crs_objectives " .
            "SET position = position - 1 " .
            "WHERE objective_id = " . $this->db->quote($this->getObjectiveId(), 'integer') . " " .
            "AND crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " ";
        $res = $this->db->manipulate($query);

        $this->__read();
    }

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setActive()

ilCourseObjective::setActive

(

bool

$a_stat

)

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

Referenced by __read().

                                           : void
    {
        $this->active = $a_stat;
    }

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setDescription()

ilCourseObjective::setDescription

(

string

$a_description

)

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

Referenced by __read().

                                                         : void
    {
        $this->description = $a_description;
    }

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setObjectiveId()

ilCourseObjective::setObjectiveId

(

int

$a_objective_id

)

Definition at line 231 of file class.ilCourseObjective.php.

Referenced by __read().

                                                       : void
    {
        $this->objective_id = $a_objective_id;
    }

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setPasses()

ilCourseObjective::setPasses

(

int

$a_passes

)

Definition at line 194 of file class.ilCourseObjective.php.

Referenced by __read().

                                            : void
    {
        $this->passes = $a_passes;
    }

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setPosition()

ilCourseObjective::setPosition

(

int

$a_pos

)

Definition at line 241 of file class.ilCourseObjective.php.

                                           : void
    {
        $this->position = $a_pos;
    }

setTitle()

ilCourseObjective::setTitle

(

string

$a_title

)

Definition at line 211 of file class.ilCourseObjective.php.

Referenced by __read().

                                             : void
    {
        $this->title = $a_title;
    }

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toXml()

ilCourseObjective::toXml

(

ilXmlWriter

$writer

)

Definition at line 493 of file class.ilCourseObjective.php.

References getDescription(), ilLOTestAssignments\getInstance(), getObjectiveId(), getTitle(), isActive(), ilLORandomTestQuestionPools\toXml(), ilXmlWriter\xmlElement(), ilXmlWriter\xmlEndTag(), and ilXmlWriter\xmlStartTag().

                                              : void
    {
        $writer->xmlStartTag(
            'Objective',
            array(
                'online' => (int) $this->isActive(),
                'position' => $this->position,
                'id' => $this->getObjectiveId()
            )
        );
        $writer->xmlElement('Title', array(), $this->getTitle());
        $writer->xmlElement('Description', array(), $this->getDescription());

        // materials
        $materials = new ilCourseObjectiveMaterials($this->getObjectiveId());
        $materials->toXml($writer);

        // test/questions
        $test = new ilCourseObjectiveQuestion($this->getObjectiveId());
        $test->toXml($writer);

        $assignments = ilLOTestAssignments::getInstance($this->course_obj->getId());
        $assignments->toXml($writer, $this->getObjectiveId());

        ilLORandomTestQuestionPools::toXml($writer, $this->getObjectiveId());

        $writer->xmlEndTag('Objective');
    }

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update()

ilCourseObjective::update

(

)

Definition at line 267 of file class.ilCourseObjective.php.

References $res, getDescription(), getObjectiveId(), getPasses(), getTitle(), and isActive().

                            : void
    {
        $query = "UPDATE crs_objectives " .
            "SET title = " . $this->db->quote($this->getTitle(), 'text') . ", " .
            'active = ' . $this->db->quote($this->isActive(), 'integer') . ', ' .
            "description = " . $this->db->quote($this->getDescription(), 'text') . ", " .
            'passes = ' . $this->db->quote($this->getPasses(), 'integer') . ' ' .
            "WHERE objective_id = " . $this->db->quote($this->getObjectiveId(), 'integer') . " " .
            "AND crs_id = " . $this->db->quote($this->course_obj->getId(), 'integer') . " ";
        $res = $this->db->manipulate($query);
    }

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validate()

ilCourseObjective::validate

(

)

Definition at line 287 of file class.ilCourseObjective.php.

References getTitle().

                              : bool
    {
        return (bool) strlen($this->getTitle());
    }

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writePosition()

ilCourseObjective::writePosition

(

int

$a_position

)

Definition at line 279 of file class.ilCourseObjective.php.

References $res, and getObjectiveId().

                                                  : void
    {
        $query = "UPDATE crs_objectives " .
            "SET position = " . $this->db->quote((string) $a_position, 'integer') . " " .
            "WHERE objective_id = " . $this->db->quote($this->getObjectiveId(), 'integer') . " ";
        $res = $this->db->manipulate($query);
    }

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Field Documentation

$active

bool ilCourseObjective::$active = true

private

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

Referenced by isActive().

$course_obj

ilObject ilCourseObjective::$course_obj

protected

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

Referenced by __construct(), and getCourse().

$created

int ilCourseObjective::$created = 0

private

Definition at line 37 of file class.ilCourseObjective.php.

Referenced by __getCreated().

$db

ilDBInterface ilCourseObjective::$db

protected

Definition at line 39 of file class.ilCourseObjective.php.

$description

string ilCourseObjective::$description = ''

private

Definition at line 33 of file class.ilCourseObjective.php.

Referenced by getDescription().

$logger

ilLogger ilCourseObjective::$logger

protected

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

$objective_id

int ilCourseObjective::$objective_id = 0

private

Definition at line 31 of file class.ilCourseObjective.php.

Referenced by getObjectiveId(), and ilClone().

$passes

int ilCourseObjective::$passes = 0

private

Definition at line 36 of file class.ilCourseObjective.php.

Referenced by getPasses().

$position

int ilCourseObjective::$position

private

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

Referenced by __getPosition().

$title

string ilCourseObjective::$title = ''

private

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

Referenced by getTitle().

---

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

• components/ILIAS/Course/classes/Objectives/class.ilCourseObjective.php