}
// If there is a warning message and we are not editing a post we need to handle the warning.
if (!empty($thresholdwarning) && !$edit) {
// Here we want to throw an exception if they are no longer allowed to post.
twf_check_blocking_threshold($thresholdwarning);
}
if (!empty($parent)) {
if (!($discussion = $DB->get_record('twf_discussions', array('id' => $parent->discussion)))) {
print_error('notpartofdiscussion', 'twf');
}
twf_print_post($parent, $discussion, $twf, $cm, $course, false, false, false);
if (empty($post->edit)) {
if ($twf->type != 'qanda' || twf_user_can_see_discussion($twf, $discussion, $modcontext)) {
$twftracked = twf_tp_is_tracked($twf);
$posts = twf_get_all_discussion_posts($discussion->id, "created ASC", $twftracked);
twf_print_posts_threaded($course, $cm, $twf, $discussion, $parent, 0, false, $twftracked, $posts);
}
}
} else {
if (!empty($twf->intro)) {
echo $OUTPUT->box(format_module_intro('twf', $twf, $cm->id), 'generalbox', 'intro');
if (!empty($CFG->enableplagiarism)) {
require_once $CFG->libdir . '/plagiarismlib.php';
echo plagiarism_print_disclosure($cm->id);
}
}
}
if (!empty($formheading)) {
echo $OUTPUT->heading($formheading, 2, array('class' => 'accesshide'));
}
$mform_post->display();
/**
* @todo Document this function
*
* @global object
* @global object
* @uses CONTEXT_MODULE
* @return void
*/
function twf_print_posts_threaded($course, &$cm, $twf, $discussion, $parent, $depth, $reply, $twftracked, $posts)
{
global $USER, $CFG;
$link = false;
if (!empty($posts[$parent->id]->children)) {
$posts = $posts[$parent->id]->children;
$modcontext = context_module::instance($cm->id);
$canviewfullnames = has_capability('moodle/site:viewfullnames', $modcontext);
foreach ($posts as $post) {
echo '<div class="indent">';
if ($depth > 0) {
$ownpost = $USER->id == $post->userid;
$post->subject = format_string($post->subject);
$postread = !empty($post->postread);
twf_print_post($post, $discussion, $twf, $cm, $course, $ownpost, $reply, $link, '', '', $postread, true, $twftracked);
} else {
if (!twf_user_can_see_post($twf, $discussion, $post, NULL, $cm)) {
echo "</div>\n";
continue;
}
$by = new stdClass();
$by->name = fullname($post, $canviewfullnames);
$by->date = userdate($post->modified);
if ($twftracked) {
if (!empty($post->postread)) {
$style = '<span class="twfthread read">';
} else {
$style = '<span class="twfthread unread">';
}
} else {
$style = '<span class="twfthread">';
}
echo $style . "<a name=\"{$post->id}\"></a>" . "<a href=\"discuss.php?d={$post->discussion}&parent={$post->id}\">" . format_string($post->subject, true) . "</a> ";
print_string("bynameondate", "twf", $by);
echo "</span>";
}
twf_print_posts_threaded($course, $cm, $twf, $discussion, $post, $depth - 1, $reply, $twftracked, $posts);
echo "</div>\n";
}
}
}