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MDL-11282 Using notice_yesno(), but not sure how to provide a backlink with the cancel action...

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nicolasconnault 2007-09-14 19:32:50 +00:00
parent e171963b3e
commit b159da787a
3 changed files with 26 additions and 18 deletions
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32
mod/quiz/lib.php
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@ -17,11 +17,11 @@ require_once($CFG->libdir.'/questionlib.php');
/**#@+
* The different review options are stored in the bits of $quiz->review
* These constants help to extract the options
*
*
* This is more of a mess than you might think necessary, because originally
* it was though that 3x6 bits were enough, but then they ran out. PHP integers
* are only reliably 32 bits signed, so the simplest solution was then to
* add 4x3 more bits.
* add 4x3 more bits.
*/
/**
* The first 6 + 4 bits refer to the time immediately after the attempt
@ -561,7 +561,7 @@ function quiz_print_recent_mod_activity($activity, $course, $detail=false) {
/**
* Pre-process the quiz options form data, making any necessary adjustments.
* Called by add/update instance in this file, and the save code in admin/module.php.
*
*
* @param object $quiz The variables set on the form.
*/
function quiz_process_options(&$quiz) {
@ -598,7 +598,7 @@ function quiz_process_options(&$quiz) {
$quiz->feedbacktext[$i] = trim($quiz->feedbacktext[$i]);
}
}
// Check the boundary value is a number or a percentage, and in range.
$i = 0;
while (!empty($quiz->feedbackboundaries[$i])) {
@ -623,7 +623,7 @@ function quiz_process_options(&$quiz) {
$i += 1;
}
$numboundaries = $i;
// Check there is nothing in the remaining unused fields.
for ($i = $numboundaries; $i < count($quiz->feedbackboundaries); $i += 1) {
if (!empty($quiz->feedbackboundaries[$i]) && trim($quiz->feedbackboundaries[$i]) != '') {
@ -846,7 +846,7 @@ function quiz_question_list_instances($questionid) {
/**
* Implementation of the function for printing the form elements that control
* whether the course reset functionality affects the quiz.
* @param $course The course id of the course the user is thinking of resetting.
* @param $course The course id of the course the user is thinking of resetting.
*/
function quiz_reset_course_form($course) {
echo '<p>';
@ -859,19 +859,19 @@ function quiz_reset_course_form($course) {
* quiz attempts for course $data->courseid, if $data->reset_quiz_attempts is
* set and true.
* @param $data the data submitted from the reset course forum.
* @param $showfeedback whether to output progress information as the reset
* @param $showfeedback whether to output progress information as the reset
* progresses.
*/
function quiz_delete_userdata($data, $showfeedback=true) {
global $CFG;
if (empty($data->reset_quiz_attempts)) {
return;
}
$conditiononquizids = 'quiz IN (SELECT id FROM ' .
$CFG->prefix . 'quiz q WHERE q.course = ' . $data->courseid . ')';
$attemptids = get_records_select('quiz_attempts', $conditiononquizids, '', 'id, uniqueid');
if ($attemptids) {
if ($showfeedback) {
@ -900,18 +900,18 @@ function quiz_delete_userdata($data, $showfeedback=true) {
/**
* Checks whether the current user is allowed to view a file uploaded in a quiz.
* Teachers can view any from their courses, students can only view their own.
*
*
* @param int $attemptid int attempt id
* @param int $questionid int question id
* @return boolean to indicate access granted or denied
* @return boolean to indicate access granted or denied
*/
function quiz_check_file_access($attemptid, $questionid) {
global $USER;
$attempt = get_record("quiz_attempts", 'id', $attemptid);
$quiz = get_record("quiz", 'id', $attempt->quiz);
$context = get_context_instance(CONTEXT_COURSE, $quiz->course);
// access granted if the current user submitted this file
if ($attempt->userid == $USER->id) {
return true;
@ -919,8 +919,8 @@ function quiz_check_file_access($attemptid, $questionid) {
} else if (has_capability('mod/quiz:viewreports', $context) || has_capability('mod/quiz:grade', $context)) {
return true;
}
// otherwise, this user does not have permission
// otherwise, this user does not have permission
return false;
}
?>