Eliminate trailing whitespace.

This commit is contained in:
tjhunt 2007-06-05 14:56:16 +00:00
parent c9b9c609ba
commit a41779208c

View file

@ -54,7 +54,7 @@ class quiz_report extends quiz_default_report {
}
break;
}
// Print information on the number of existing attempts
if (!$download) { //do not print notices when downloading
if ($attemptnum = count_records('quiz_attempts', 'quiz', $quiz->id, 'preview', 0)) {
@ -62,7 +62,7 @@ class quiz_report extends quiz_default_report {
$a->attemptnum = $attemptnum;
$a->studentnum = count_records_select('quiz_attempts', "quiz = '$quiz->id' AND preview = '0'", 'COUNT(DISTINCT userid)');
$a->studentstring = $course->students;
notify(get_string('numattempts', 'quiz', $a));
}
}
@ -136,7 +136,7 @@ class quiz_report extends quiz_default_report {
$tablecolumns[] = 'feedbacktext';
$tableheaders[] = get_string('feedback', 'quiz');
}
if (!$download) {
// Set up the table
@ -290,7 +290,7 @@ class quiz_report extends quiz_default_report {
}
echo $headers." \n";
}
$contextlists = get_related_contexts_string(get_context_instance(CONTEXT_COURSE, $course->id));
// Construct the SQL
@ -304,10 +304,10 @@ class quiz_report extends quiz_default_report {
$from = 'FROM '.$CFG->prefix.'user u JOIN '.$CFG->prefix.'role_assignments ra ON ra.userid = u.id '.
groups_members_join_sql().
'JOIN '.$CFG->prefix.'quiz_attempts qa ON u.id = qa.userid AND qa.quiz = '.$quiz->id;
$where = ' WHERE ra.contextid ' . $contextlists . ' AND '. groups_members_where_sql($currentgroup) .' AND qa.preview = 0';
$where = ' WHERE ra.contextid ' . $contextlists . ' AND '. groups_members_where_sql($currentgroup) .' AND qa.preview = 0';
} else if (!empty($currentgroup) && !empty($noattempts)) {
// We want a particular group and we want to do something funky with attempts
// So join on groups_members and left join on attempts...
// So join on groups_members and left join on attempts...
$from = 'FROM '.$CFG->prefix.'user u JOIN '.$CFG->prefix.'role_assignments ra ON ra.userid = u.id '.
groups_members_join_sql().
'LEFT JOIN '.$CFG->prefix.'quiz_attempts qa ON u.id = qa.userid AND qa.quiz = '.$quiz->id;
@ -353,7 +353,7 @@ class quiz_report extends quiz_default_report {
$countsql .= ' AND '.$table->get_sql_where();
}
$total = count_records_sql($countsql);
}
// Add extra limits due to sorting by question grade
@ -386,7 +386,7 @@ class quiz_report extends quiz_default_report {
if (empty($sort)) {
$sort = ' ORDER BY uniqueid';
}
$table->pagesize($pagesize, $total);
}
@ -402,7 +402,7 @@ class quiz_report extends quiz_default_report {
if (!empty($from)) { // if we're in the site course and displaying no attempts, it makes no sense to do the query.
if (!$download) {
$attempts = get_records_sql($select.$from.$where.$sort,
$table->get_page_start(), $table->get_page_size());
$table->get_page_start(), $table->get_page_size());
} else {
$attempts = get_records_sql($select.$from.$where.$sort);
}
@ -418,9 +418,9 @@ class quiz_report extends quiz_default_report {
if(!empty($attempts) || !empty($noattempts)) {
if ($attempts) {
foreach ($attempts as $attempt) {
$picture = print_user_picture($attempt->userid, $course->id, $attempt->picture, false, true);
// uncomment the commented lines below if you are choosing to show unenrolled users and
// have uncommented the corresponding lines earlier in this script
//if (in_array($attempt->userid, $unenrolledusers)) {
@ -445,7 +445,7 @@ class quiz_report extends quiz_default_report {
empty($attempt->attempt) ? '-' : (empty($attempt->timefinish) ? get_string('unfinished', 'quiz') : format_time($attempt->duration))
);
}
if ($quiz->grade and $quiz->sumgrades) {
if (!$download) {
$row[] = $attempt->sumgrades === NULL ? '-' : '<a href="review.php?q='.$quiz->id.'&amp;attempt='.$attempt->attempt.'">'.round($attempt->sumgrades / $quiz->sumgrades * $quiz->grade,$quiz->decimalpoints).'</a>';
@ -523,7 +523,7 @@ class quiz_report extends quiz_default_report {
// Close form
echo '</div>';
echo '</form></div>';
if (!empty($attempts)) {
echo '<table class="boxaligncenter"><tr>';
$options = array();