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correcting handling of scales

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This commit is contained in:
toyomoyo 2007-05-23 07:26:38 +00:00
parent 9d5c91b111
commit 5283e9598d
1 changed files with 18 additions and 10 deletions
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28
lib/gradelib.php
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@ -201,13 +201,14 @@ function grades_grab_grades() {
if ($grades = $gradefunc($modinstance->instance)) {
$maxgrade = $grades->maxgrade;
if ($maxgrade < 0) {
// this is a scaleid
$scaleid = -1 * $maxgrade;
$maxgrade = null;
} else {
// no scale id used
if (is_numeric($maxgrade)) {
// no scale used
$scaleid = null;
} else {
// scale name is provided as a string, try to find it
$scale = get_record('scale', 'name', $maxgrade);
$scaleid = $scale->id;
$maxgrade = null;
}
foreach ($grades->grades as $userid=>$usergrade) {
@ -219,15 +220,22 @@ function grades_grab_grades() {
$eventdata->iteminstance = $modinstance->instance;
$eventdata->gradetype = 0;
$eventdata->userid = $userid;
$eventdata->gradevalue = $usergrade;
if ($scaleid) {
// scale in use, words used
$gradescale = explode(",", $scale->scale);
$eventdata->gradevalue = array_search($usergrade, $gradescale) + 1;
} else {
// good old numeric value
$eventdata->gradevalue = $usergrade;
}
$eventdata->itemname = $modinstance->name;
$eventdata->maxgrade = $maxgrade;
$eventdata->scaleid = $scaleid;
events_trigger('grade_added', $eventdata);
events_trigger('grade_added', $eventdata);
}
}
}