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MDL-9545 minor refactoring and comment cleanup

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skodak 2007-06-03 12:37:50 +00:00
parent 1970d24381
commit 8b4fb44ed1
1 changed files with 25 additions and 6 deletions
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31
mod/assignment/lib.php
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@ -1841,7 +1841,7 @@ function assignment_get_user_grades($assignmentid, $userid=0) {
* @param object $grade_item null means all assignments
* @param int $userid specific user only, 0 mean all
*/
function assignment_update_grades($grade_item=null, $userid=0) {
function assignment_update_grades($grade_item=null, $userid=0, $nullifnone=true) {
global $CFG;
if ($grade_item != null) {
@ -1880,29 +1880,40 @@ function assignment_update_grades($grade_item=null, $userid=0) {
/**
* Return (create if needed) grade item for given assignment
*
* @param object $assignment object with extra cmidnumber and courseid property
* @param object $assignment object with optional cmidnumber
* @return object grade_item
*/
function assignment_grade_item_get($assignment) {
if (!isset($assignment->courseid)) {
$assignment->courseid = $assignment->course;
}
if ($items = grade_get_items($assignment->courseid, 'mod', 'assignment', $assignment->id)) {
if (count($items) > 1) {
debugging('Multiple grade items present!');
}
$grade_item = reset($items);
return $grade_item;
} else {
if (!isset($forum->cmidnumber)) {
if (!$cm = get_coursemodule_from_instance('assignment', $assignment->id)) {
error("Course Module ID was incorrect");
}
$assignment->cmidnumber = $cm->idnumber;
}
if (!$itemid = assignment_grade_item_create($assignment)) {
error('Can not create grade item!');
}
$grade_item = grade_item::fetch('id', $itemid);
}
return $grade_item;
}
/**
* Update grade item for given assignment
*
* @param object $assignment object with extra cmidnumber and courseid property
* @param object $assignment object with extra cmidnumber
* @return object grade_item
*/
function assignment_grade_item_update($assignment) {
@ -1935,10 +1946,14 @@ function assignment_grade_item_update($assignment) {
/**
* Create grade item for given assignment
*
* @param object $assignment object with extra cmidnumber and courseid property
* @param object $assignment object with extra cmidnumber
* @return object grade_item
*/
function assignment_grade_item_create($assignment) {
if (!isset($assignment->courseid)) {
$assignment->courseid = $assignment->course;
}
$params = array('courseid' =>$assignment->courseid,
'itemtype' =>'mod',
'itemmodule' =>'assignment',
@ -1970,10 +1985,14 @@ function assignment_grade_item_create($assignment) {
/**
* Delete grade item for given assignment
*
* @param object $assignment object with extra cmidnumber and courseid property
* @param object $assignment object
* @return object grade_item
*/
function assignment_grade_item_delete($assignment) {
if (!isset($assignment->courseid)) {
$assignment->courseid = $assignment->course;
}
if ($grade_items = grade_get_items($assignment->courseid, 'mod', 'assignment', $assignment->id)) {
foreach($grade_items as $grade_item) {
$grade_item->delete();