本文整理匯總了PHP中grade_item::force_regrading方法的典型用法代碼示例。如果您正苦於以下問題：PHP grade_item::force_regrading方法的具體用法？PHP grade_item::force_regrading怎麽用？PHP grade_item::force_regrading使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類grade_item的用法示例。
在下文中一共展示了grade_item::force_regrading方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: save_grade_item
//.........這裏部分代碼省略.........
// now save the related scores
if (isset($grade_item->scores) && !empty($grade_item->scores)) {
// get the existing scores
$current_scores = array();
$existing_grades = grade_grade::fetch_all(array('itemid' => $grade_item_id));
if ($existing_grades) {
foreach ($existing_grades as $grade) {
$current_scores[$grade->userid] = $grade;
}
}
// run through the scores in the gradeitem and try to save them
$errors_count = 0;
$processed_scores = array();
foreach ($grade_item->scores as $score) {
$user = self::get_users($score->user_id);
if (!$user) {
$score->error = self::USER_DOES_NOT_EXIST_ERROR;
$processed_scores[] = $score;
$errors_count++;
continue;
}
$user_id = $user->id;
// null/blank scores are not allowed
if (!isset($score->score)) {
$score->error = 'NO_SCORE_ERROR';
$processed_scores[] = $score;
$errors_count++;
continue;
}
if (!is_numeric($score->score)) {
$score->error = 'SCORE_INVALID';
$processed_scores[] = $score;
$errors_count++;
continue;
}
$score->score = floatval($score->score);
// Student Score should not be greater than the total points possible
if ($score->score > $grade_item_pp) {
$score->error = self::POINTS_POSSIBLE_UPDATE_ERRORS;
$processed_scores[] = $score;
$errors_count++;
continue;
}
try {
$grade_tosave = null;
if (isset($current_scores[$user_id])) {
// existing score
$grade_tosave = $current_scores[$user_id];
// check against existing score
if ($score->score < $grade_tosave->rawgrade) {
$score->error = self::SCORE_UPDATE_ERRORS;
$processed_scores[] = $score;
$errors_count++;
continue;
}
$grade_tosave->finalgrade = $score->score;
$grade_tosave->rawgrade = $score->score;
$grade_tosave->timemodified = time();
/** @noinspection PhpUndefinedMethodInspection */
$grade_tosave->update(self::GRADE_LOCATION_STR);
} else {
// new score
$grade_tosave = new grade_grade();
$grade_tosave->itemid = $grade_item_id;
$grade_tosave->userid = $user_id;
$grade_tosave->finalgrade = $score->score;
$grade_tosave->rawgrade = $score->score;
$grade_tosave->rawgrademax = $grade_item_pp;
$now = time();
$grade_tosave->timecreated = $now;
$grade_tosave->timemodified = $now;
$grade_tosave->insert(self::GRADE_LOCATION_STR);
}
/** @noinspection PhpUndefinedFieldInspection */
$grade_tosave->user_id = $score->user_id;
$processed_scores[] = $grade_tosave;
} catch (Exception $e) {
// General errors, caused while performing updates (Tag: generalerrors)
$score->error = self::GENERAL_ERRORS;
$processed_scores[] = $score;
$errors_count++;
}
}
/** @noinspection PhpUndefinedFieldInspection */
$grade_item_tosave->scores = $processed_scores;
// put the errors in the item
if ($errors_count > 0) {
$errors = array();
foreach ($processed_scores as $score) {
if (isset($score->error)) {
$errors[$score->user_id] = $score->error;
}
}
/** @noinspection PhpUndefinedFieldInspection */
$grade_item_tosave->errors = $errors;
}
$grade_item_tosave->force_regrading();
}
return $grade_item_tosave;
}