本文整理汇总了PHP中quiz_reset_gradebook函数的典型用法代码示例。如果您正苦于以下问题：PHP quiz_reset_gradebook函数的具体用法？PHP quiz_reset_gradebook怎么用？PHP quiz_reset_gradebook使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了quiz_reset_gradebook函数的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: quiz_reset_userdata
/**
* Actual implementation of the reset course functionality, delete all the
* quiz attempts for course $data->courseid, if $data->reset_quiz_attempts is
* set and true.
*
* Also, move the quiz open and close dates, if the course start date is changing.
*
* @param object $data the data submitted from the reset course.
* @return array status array
*/
function quiz_reset_userdata($data) {
global $CFG, $DB;
require_once($CFG->libdir . '/questionlib.php');
$componentstr = get_string('modulenameplural', 'quiz');
$status = array();
// Delete attempts.
if (!empty($data->reset_quiz_attempts)) {
question_engine::delete_questions_usage_by_activities(new qubaid_join(
'{quiz_attempts} quiza JOIN {quiz} quiz ON quiza.quiz = quiz.id',
'quiza.uniqueid', 'quiz.course = :quizcourseid',
array('quizcourseid' => $data->courseid)));
$DB->delete_records_select('quiz_attempts',
'quiz IN (SELECT id FROM {quiz} WHERE course = ?)', array($data->courseid));
$status[] = array(
'component' => $componentstr,
'item' => get_string('attemptsdeleted', 'quiz'),
'error' => false);
// Remove all grades from gradebook.
$DB->delete_records_select('quiz_grades',
'quiz IN (SELECT id FROM {quiz} WHERE course = ?)', array($data->courseid));
if (empty($data->reset_gradebook_grades)) {
quiz_reset_gradebook($data->courseid);
}
$status[] = array(
'component' => $componentstr,
'item' => get_string('gradesdeleted', 'quiz'),
'error' => false);
}
// Updating dates - shift may be negative too.
if ($data->timeshift) {
$DB->execute("UPDATE {quiz_overrides}
SET timeopen = timeopen + ?
WHERE quiz IN (SELECT id FROM {quiz} WHERE course = ?)
AND timeopen <> 0", array($data->timeshift, $data->courseid));
$DB->execute("UPDATE {quiz_overrides}
SET timeclose = timeclose + ?
WHERE quiz IN (SELECT id FROM {quiz} WHERE course = ?)
AND timeclose <> 0", array($data->timeshift, $data->courseid));
shift_course_mod_dates('quiz', array('timeopen', 'timeclose'),
$data->timeshift, $data->courseid);
$status[] = array(
'component' => $componentstr,
'item' => get_string('openclosedatesupdated', 'quiz'),
'error' => false);
}
return $status;
}示例2: quiz_reset_userdata
/**
* Actual implementation of the rest coures functionality, delete all the
* quiz attempts for course $data->courseid, if $data->reset_quiz_attempts is
* set and true.
*
* Also, move the quiz open and close dates, if the course start date is changing.
* @param $data the data submitted from the reset course.
* @return array status array
*/
function quiz_reset_userdata($data)
{
global $CFG, $QTYPES;
// TODO: this should use the delete_attempt($attempt->uniqueid) function in questionlib.php
// require_once($CFG->libdir.'/questionlib.php');
$componentstr = get_string('modulenameplural', 'quiz');
$status = array();
/// Delete attempts.
if (!empty($data->reset_quiz_attempts)) {
$stateslistsql = "SELECT s.id\n FROM {$CFG->prefix}question_states s\n INNER JOIN {$CFG->prefix}quiz_attempts qza ON s.attempt=qza.uniqueid\n INNER JOIN {$CFG->prefix}quiz q ON qza.quiz=q.id\n WHERE q.course={$data->courseid}";
$attemptssql = "SELECT a.uniqueid\n FROM {$CFG->prefix}quiz_attempts a, {$CFG->prefix}quiz q\n WHERE q.course={$data->courseid} AND a.quiz=q.id";
$quizessql = "SELECT q.id\n FROM {$CFG->prefix}quiz q\n WHERE q.course={$data->courseid}";
if ($states = get_records_sql($stateslistsql)) {
//TODO: not sure if this works
$stateslist = implode(',', array_keys($states));
foreach ($QTYPES as $qtype) {
$qtype->delete_states($stateslist);
}
}
delete_records_select('question_states', "attempt IN ({$attemptssql})");
delete_records_select('question_sessions', "attemptid IN ({$attemptssql})");
delete_records_select('question_attempts', "id IN ({$attemptssql})");
// remove all grades from gradebook
if (empty($data->reset_gradebook_grades)) {
quiz_reset_gradebook($data->courseid);
}
delete_records_select('quiz_grades', "quiz IN ({$quizessql})");
$status[] = array('component' => $componentstr, 'item' => get_string('gradesdeleted', 'quiz'), 'error' => false);
delete_records_select('quiz_attempts', "quiz IN ({$quizessql})");
$status[] = array('component' => $componentstr, 'item' => get_string('attemptsdeleted', 'quiz'), 'error' => false);
}
/// updating dates - shift may be negative too
if ($data->timeshift) {
shift_course_mod_dates('quiz', array('timeopen', 'timeclose'), $data->timeshift, $data->courseid);
$status[] = array('component' => $componentstr, 'item' => get_string('openclosedatesupdated', 'quiz'), 'error' => false);
}
return $status;
}示例3: quiz_reset_userdata
/**
* Actual implementation of the reset course functionality, delete all the
* quiz attempts for course $data->courseid, if $data->reset_quiz_attempts is
* set and true.
*
* Also, move the quiz open and close dates, if the course start date is changing.
*
* @global stdClass
* @global object
* @param object $data the data submitted from the reset course.
* @return array status array
*/
function quiz_reset_userdata($data) {
global $CFG, $DB;
require_once($CFG->libdir.'/questionlib.php');
$componentstr = get_string('modulenameplural', 'quiz');
$status = array();
/// Delete attempts.
if (!empty($data->reset_quiz_attempts)) {
$quizzes = $DB->get_records('quiz', array('course' => $data->courseid));
foreach ($quizzes as $quiz) {
quiz_delete_all_attempts($quiz);
}
// remove all grades from gradebook
if (empty($data->reset_gradebook_grades)) {
quiz_reset_gradebook($data->courseid);
}
$status[] = array('component' => $componentstr, 'item' => get_string('attemptsdeleted', 'quiz'), 'error' => false);
}
/// updating dates - shift may be negative too
if ($data->timeshift) {
shift_course_mod_dates('quiz', array('timeopen', 'timeclose'), $data->timeshift, $data->courseid);
$status[] = array('component' => $componentstr, 'item' => get_string('openclosedatesupdated', 'quiz'), 'error' => false);
}
return $status;
}