$learningtable->align[] = 'center';
}
/// Now let's process the learning forums
if ($course->id != SITEID) {
// Only real courses have learning forums
// 'format_.'$course->format only applicable when not SITEID (format_site is not a format)
$strsectionname = get_string('sectionname', 'format_' . $course->format);
// Add extra field for section number, at the front
array_unshift($learningtable->head, $strsectionname);
array_unshift($learningtable->align, 'center');
if ($learningforums) {
$currentsection = '';
foreach ($learningforums as $forum) {
$cm = $modinfo->instances['hsuforum'][$forum->id];
$context = context_module::instance($cm->id);
$count = hsuforum_count_discussions($forum, $cm, $course);
if ($unread = hsuforum_count_forum_unread_posts($cm, $course)) {
$unreadlink = '<span class="unread"><a href="view.php?f=' . $forum->id . '">' . $unread . '</a>';
} else {
$unreadlink = '<span class="read">0</span>';
}
$forum->intro = shorten_text(format_module_intro('hsuforum', $forum, $cm->id), $config->shortpost);
if ($cm->sectionnum != $currentsection) {
$printsection = get_section_name($course, $cm->sectionnum);
if ($currentsection) {
$learningtable->data[] = 'hr';
}
$currentsection = $cm->sectionnum;
} else {
$printsection = '';
}
/**
* Returns a list of forums in a provided list of courses,
* if no list is provided all forums that the user can view
* will be returned.
*
* @param array $courseids the course ids
* @return array the forum details
* @since Moodle 2.5
*/
public static function get_forums_by_courses($courseids = array())
{
global $CFG;
require_once $CFG->dirroot . "/mod/hsuforum/lib.php";
$params = self::validate_parameters(self::get_forums_by_courses_parameters(), array('courseids' => $courseids));
if (empty($params['courseids'])) {
// Get all the courses the user can view.
$courseids = array_keys(enrol_get_my_courses());
} else {
$courseids = $params['courseids'];
}
// Array to store the forums to return.
$arrforums = array();
// Ensure there are courseids to loop through.
if (!empty($courseids)) {
// Array of the courses we are going to retrieve the forums from.
$dbcourses = array();
// Mod info for courses.
$modinfocourses = array();
// Go through the courseids and return the forums.
foreach ($courseids as $courseid) {
// Check the user can function in this context.
try {
$context = context_course::instance($courseid);
self::validate_context($context);
$modinfocourses[$courseid] = get_fast_modinfo($courseid);
$dbcourses[$courseid] = $modinfocourses[$courseid]->get_course();
} catch (Exception $e) {
continue;
}
}
// Get the forums in this course. This function checks users visibility permissions.
if ($forums = get_all_instances_in_courses("hsuforum", $dbcourses)) {
foreach ($forums as $forum) {
$course = $dbcourses[$forum->course];
$cm = $modinfocourses[$course->id]->get_cm($forum->coursemodule);
$context = context_module::instance($cm->id);
// Skip forums we are not allowed to see discussions.
if (!has_capability('mod/hsuforum:viewdiscussion', $context)) {
continue;
}
// Format the intro before being returning using the format setting.
list($forum->intro, $forum->introformat) = external_format_text($forum->intro, $forum->introformat, $context->id, 'mod_hsuforum', 'intro', 0);
// Discussions count. This function does static request cache.
$forum->numdiscussions = hsuforum_count_discussions($forum, $cm, $course);
$forum->cmid = $forum->coursemodule;
// Add the forum to the array to return.
$arrforums[$forum->id] = $forum;
}
}
}
return $arrforums;
}
