ilCourseObjectiveResultCache Class Reference

Caches results for a specific user and course. More...

Collaboration diagram for ilCourseObjectiveResultCache:

Static Public Member Functions
static	isSuggested ($a_usr_id, $a_crs_id, $a_objective_id)
	check if objective is suggested
static	getStatus ($a_usr_id, $a_crs_id)
	get status of user

Protected Member Functions
	readSuggested ($a_usr_id, $a_crs_id)
	read suggested objectives

Static Private Attributes
static	$suggested = null
static	$status = null

Detailed Description

Caches results for a specific user and course.

Author

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

Version

$Id$

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

Member Function Documentation

static ilCourseObjectiveResultCache::getStatus (   $a_usr_id,   $a_crs_id  )

static

get status of user

public

Parameters

int	usr_id
int	crs_id

Returns

Definition at line 67 of file class.ilCourseObjectiveResultCache.php.

Referenced by ilCourseObjectiveListGUI\insertProgressInfo(), ilCourseObjectiveListGUI\insertTitle(), and ilContainerObjectiveGUI\showStatus().

        {
                if(isset(self::$status[$a_usr_id][$a_crs_id]))
                {
                        return self::$status[$a_usr_id][$a_crs_id];
                }
                $tmp_res = new ilCourseObjectiveResult($a_usr_id);
                return self::$status[$a_usr_id][$a_crs_id] = $tmp_res->getStatus($a_crs_id);
        }

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static ilCourseObjectiveResultCache::isSuggested (   $a_usr_id,   $a_crs_id,   $a_objective_id  )

static

check if objective is suggested

public

Parameters

int	usr_id
int	course_id

Returns

bool

Definition at line 49 of file class.ilCourseObjectiveResultCache.php.

References readSuggested().

Referenced by ilCourseObjectiveListGUI\insertProgressInfo(), and ilCourseObjectiveListGUI\insertTitle().

        {
                if(!is_array(self::$suggested[$a_usr_id][$a_crs_id]))
                {
                        self::$suggested[$a_usr_id][$a_crs_id] = self::readSuggested($a_usr_id,$a_crs_id);
                }
                return in_array($a_objective_id,self::$suggested[$a_usr_id][$a_crs_id]) ? true : false;
        }

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ilCourseObjectiveResultCache::readSuggested (   $a_usr_id,   $a_crs_id  )

protected

read suggested objectives

protected

Parameters

@return

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

References ilCourseObjectiveResult\_getSuggested().

Referenced by isSuggested().

        {
                return ilCourseObjectiveResult::_getSuggested($a_usr_id,$a_crs_id,self::getStatus($a_usr_id,$a_crs_id));
        }

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Field Documentation

ilCourseObjectiveResultCache::$status = null

staticprivate

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

ilCourseObjectiveResultCache::$suggested = null

staticprivate

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

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

• Modules/Course/classes/class.ilCourseObjectiveResultCache.php