$course = $site;
//just in case we need the old global $course hack
if (array_key_exists($site->id, $courses)) {
unset($courses[$site->id]);
}
foreach ($courses as $c) {
if (isset($USER->lastcourseaccess[$c->id])) {
$courses[$c->id]->lastaccess = $USER->lastcourseaccess[$c->id];
} else {
$courses[$c->id]->lastaccess = 0;
}
}
if (empty($courses)) {
print_simple_box(get_string('nocourses', 'my'), 'center');
} else {
print_overview($courses);
}
// if more than 20 courses
if (count($courses) > 20) {
echo '<br />...';
}
print_container_end();
echo '</td>';
break;
case 'right':
$blocks_preferred_width = bounded_number(180, blocks_preferred_width($pageblocks[BLOCK_POS_RIGHT]), 210);
if (blocks_have_content($pageblocks, BLOCK_POS_RIGHT) || $PAGE->user_is_editing()) {
echo '<td style="vertical-align: top; width: ' . $blocks_preferred_width . 'px;" id="right-column">';
print_container_start();
blocks_print_group($PAGE, $pageblocks, BLOCK_POS_RIGHT);
print_container_end();
/**
* block contents
*
* @return object
*/
public function get_content()
{
global $USER, $CFG;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->text = '';
$this->content->footer = '';
$content = array();
// limits the number of courses showing up
$courses_limit = 21;
// FIXME: this should be a block setting, rather than a global setting
if (isset($CFG->mycoursesperpage)) {
$courses_limit = $CFG->mycoursesperpage;
}
$morecourses = false;
if ($courses_limit > 0) {
$courses_limit = $courses_limit + 1;
}
$courses = enrol_get_my_courses('id, shortname', 'visible DESC,sortorder ASC', $courses_limit);
$site = get_site();
$course = $site;
//just in case we need the old global $course hack
if (is_enabled_auth('mnet')) {
$remote_courses = get_my_remotecourses();
}
if (empty($remote_courses)) {
$remote_courses = array();
}
if ($courses_limit > 0 && count($courses) + count($remote_courses) >= $courses_limit) {
// get rid of any remote courses that are above the limit
$remote_courses = array_slice($remote_courses, 0, $courses_limit - count($courses), true);
if (count($courses) >= $courses_limit) {
//remove the 'marker' course that we retrieve just to see if we have more than $courses_limit
array_pop($courses);
}
$morecourses = true;
}
if (array_key_exists($site->id, $courses)) {
unset($courses[$site->id]);
}
foreach ($courses as $c) {
if (isset($USER->lastcourseaccess[$c->id])) {
$courses[$c->id]->lastaccess = $USER->lastcourseaccess[$c->id];
} else {
$courses[$c->id]->lastaccess = 0;
}
}
if (empty($courses) && empty($remote_courses)) {
$content[] = get_string('nocourses', 'my');
} else {
ob_start();
require_once $CFG->dirroot . "/course/lib.php";
print_overview($courses, $remote_courses);
$content[] = ob_get_contents();
ob_end_clean();
}
// if more than 20 courses
if ($morecourses) {
$content[] = '<br />...';
}
$this->content->text = implode($content);
return $this->content;
}
