ilTimingCache Class Reference

class ilTimingCache More...

Collaboration diagram for ilTimingCache:

Public Member Functions
&	_getTimings ($a_ref_id)
	_showWarning ($a_ref_id, $a_usr_id)

Detailed Description

class ilTimingCache

Author

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

Version

Id:

class.ilTimingCache.php 27550 2011-01-26 16:36:29Z hschottm

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

Member Function Documentation

& ilTimingCache::_getTimings

(

$a_ref_id

)

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

References ilCourseItems\_getItem(), and ilTimingPlaned\_getPlanedTimingsByItem().

Referenced by _showWarning(), and ilLPTableBaseGUI\showTimingsWarning().

        {
                static $cache = array();

                if(isset($cache[$a_ref_id]))
                {
                        return $cache[$a_ref_id];
                }
                $cache[$a_ref_id]['item'] = ilCourseItems::_getItem($a_ref_id);
                $cache[$a_ref_id]['user'] = ilTimingPlaned::_getPlanedTimingsByItem($a_ref_id);

                return $cache[$a_ref_id];
        }

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ilTimingCache::_showWarning	(		$a_ref_id,
			$a_usr_id
	)

Definition at line 51 of file class.ilTimingCache.php.

References ilLPStatusWrapper\_getCompleted(), ilLPCollectionCache\_getItems(), _getTimings(), ilLPObjSettings\_lookupMode(), ilObject\_lookupType(), IL_CRS_TIMINGS_PRESETTING, and LP_MODE_OBJECTIVES.

Referenced by ilLPTableBaseGUI\showTimingsWarning().

        {
                global $objDefinition;
                
                include_once './Services/Tracking/classes/class.ilLPCollectionCache.php';
                include_once './Services/Tracking/classes/class.ilLPStatusWrapper.php';
                include_once './Services/Tracking/classes/class.ilLPObjSettings.php';
                
                global $ilObjDataCache;
                $obj_id = $ilObjDataCache->lookupObjId($a_ref_id);

                // if completed no warning
                if(in_array($a_usr_id,ilLPStatusWrapper::_getCompleted($obj_id)))
                {
                        return false;
                }
                // if editing time reached => show warning
                $timings =& ilTimingCache::_getTimings($a_ref_id);
                if($timings['item']['timing_type'] == IL_CRS_TIMINGS_PRESETTING)
                {
                        if($timings['item']['changeable'] and $timings['user'][$a_usr_id]['end'])
                        {
                                $end = $timings['user'][$a_usr_id]['end'];
                        }
                        else
                        {
                                $end = $timings['item']['suggestion_end'];
                        }
                        if($end < time())
                        {
                                return true;
                        }
                }

                // objective_ids would get confused with ref_ids !
        if(ilLPObjSettings::_lookupMode($obj_id) != LP_MODE_OBJECTIVES &&
            $objDefinition->isContainer(ilObject::_lookupType($obj_id)))
        {
                        // No check subitems
                        foreach(ilLPCollectionCache::_getItems($obj_id) as $item)
                        {
                                if(ilTimingCache::_showWarning($item,$a_usr_id))
                                {
                                        return true;
                                }
                        }
                }
                
                // Really ???
                return false;
        }                       

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

• Modules/Course/classes/Timings/class.ilTimingCache.php