本文整理汇总了PHP中Requests::fitExamWithinRange方法的典型用法代码示例。如果您正苦于以下问题：PHP Requests::fitExamWithinRange方法的具体用法？PHP Requests::fitExamWithinRange怎么用？PHP Requests::fitExamWithinRange使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Requests的用法示例。
在下文中一共展示了Requests::fitExamWithinRange方法的1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: cascadeExamStartAndDuration
/**
* Cascade NOE date and duration changes to students who have already confirmed
* @param int $id The NOE ID
* @param array $new The new exam details
* @param array $old The old exam details
* @param int $user_id The user ID
*/
protected function cascadeExamStartAndDuration($id, array $new, array $old, $user_id)
{
if ($old === $new) {
return;
}
$requestsModel = new Requests($this->db);
//Fetch all the students who have already confirmed an exam for this NOE
$sql = "SELECT e.official_evaluation_starttime, e.official_evaluation_endtime, e.extra_time_minutes,\n e.extra_time_choice, e.request_id, e.student_num, CONCAT_WS(' ', s.first_name, s.last_name) AS name,\n s.email, p.course_code, p.course_section, p.teach_method, p.exam_type\n FROM ventus_exam_requests e\n JOIN org_students s\n ON e.student_num = s.student_id\n JOIN ventus_professor_exam_requests p\n ON e.professor_exam_request_id = p.exam_request_id\n WHERE e.professor_exam_request_id = :id\n AND e.is_cancelled = 0;";
$exams = $this->db->query($sql, array('id' => $id))->fetchAll();
foreach ($exams as $s) {
$newData['extra_time_minutes'] = (int) $s['extra_time_minutes'];
//Has the exam duration changed? If so, we need the update the extra time minutes for a request
if ($old['exam_duration'] !== $new['exam_duration']) {
//The ratio is old duration to new duration is used to derive the new extra time minutes given the old extra time minutes
$newData['extra_time_minutes'] = (int) $s['extra_time_minutes'] * (int) $new['exam_duration'] / (int) $old['exam_duration'];
}
//Regular end time is always start date + minutes set by professor
$duration = new \DateInterval("PT{$new['exam_duration']}M");
$newData['evaluation_endtime'] = \DateTime::createFromFormat(DATETIME_MYSQL, $new['exam_date'])->add($duration);
//Default case: There is no extra time, use the information provided by the professor
$newData['official_evaluation_starttime'] = new \DateTime($new['exam_date']);
$newData['official_evaluation_endtime'] = clone $newData['evaluation_endtime'];
//Case where student does have extra time
if (!empty($newData['extra_time_minutes']) && !empty($s['extra_time_choice'])) {
$extra_time = new \DateInterval("PT{$newData['extra_time_minutes']}M");
switch ($s['extra_time_choice']) {
case "start-of-exam":
$newData['official_evaluation_starttime']->sub($extra_time);
break;
case "end-of-exam":
$newData['official_evaluation_endtime']->add($extra_time);
break;
}
}
$adjusted_times = $requestsModel->fitExamWithinRange($newData['official_evaluation_starttime'], $newData['official_evaluation_endtime'], $s['exam_type'] === 'final');
$newData['official_evaluation_starttime'] = $adjusted_times['start'];
$newData['official_evaluation_endtime'] = $adjusted_times['end'];
//Update exam times
$newKeys = array('evaluation_endtime', 'official_evaluation_starttime', 'official_evaluation_endtime', 'extra_time_minutes');
$newData = $this->db->pick($newKeys, $newData);
$newData['evaluation_endtime'] = $newData['evaluation_endtime']->format(DATETIME_MYSQL);
$newData['official_evaluation_starttime'] = $newData['official_evaluation_starttime']->format(DATETIME_MYSQL);
$newData['official_evaluation_endtime'] = $newData['official_evaluation_endtime']->format(DATETIME_MYSQL);
$newData['emp_id'] = $user_id;
$newData['request_id'] = $s['request_id'];
$uSql = "UPDATE ventus_exam_requests\n SET evaluation_endtime = :evaluation_endtime, official_evaluation_starttime = :official_evaluation_starttime,\n official_evaluation_endtime = :official_evaluation_endtime, extra_time_minutes = :extra_time_minutes,\n emp_id = :emp_id, updated_on = NOW()\n WHERE request_id = :request_id;";
$this->db->query($uSql, $newData);
$this->sendExamChangeNotificationToStudent($s['name'], $s['email'], "{$s['course_code']}{$s['course_section']} {$s['teach_method']}", $newData['official_evaluation_starttime'], $newData['official_evaluation_endtime'], $new['exam_duration']);
}
}