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Few small fixes

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This commit is contained in:
vyshane 2006-09-19 08:16:26 +00:00
parent f2269f311d
commit 285f94f506
1 changed files with 4 additions and 3 deletions
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7
lib/datalib.php
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@ -506,9 +506,10 @@ function get_courses($categoryid="all", $sort="c.sortorder ASC", $fields="c.*")
// loop throught them
foreach ($courses as $course) {
if ($course->visible <= 0) {
if (isset($course->visible) && $course->visible <= 0) {
// for hidden courses, require visibility check
if (has_capability('moodle/course:viewhiddencourses', get_context_instance(CONTEXT_COURSE, $course->id))) {
if (has_capability('moodle/course:viewhiddencourses',
get_context_instance(CONTEXT_COURSE, $course->id))) {
$visiblecourses [] = $course;
}
} else {
@ -586,7 +587,7 @@ function get_courses_page($categoryid="all", $sort="c.sortorder ASC", $fields="c
$limitnum = count($courses);
}
if (!limitfrom) {
if (!$limitfrom) {
$limitfrom = 0;
}