if (!$post->parent) {
print_error('alreadyfirstpost', 'hsuforum');
}
if (!($cm = get_coursemodule_from_instance("hsuforum", $forum->id, $forum->course))) {
// For the logs
print_error('invalidcoursemodule');
} else {
$modcontext = context_module::instance($cm->id);
}
if (!has_capability('mod/hsuforum:splitdiscussions', $modcontext)) {
print_error('cannotsplit', 'hsuforum');
}
if (!empty($name) && confirm_sesskey()) {
// User has confirmed the prune
// Make sure post name does not go beyond 255 chars.
$name = \mod_hsuforum\local::shorten_post_name($name);
$newdiscussion = new stdClass();
$newdiscussion->course = $discussion->course;
$newdiscussion->forum = $discussion->forum;
$newdiscussion->name = $name;
$newdiscussion->firstpost = $post->id;
$newdiscussion->userid = $discussion->userid;
$newdiscussion->groupid = $discussion->groupid;
$newdiscussion->assessed = $discussion->assessed;
$newdiscussion->usermodified = $post->userid;
$newdiscussion->timestart = $discussion->timestart;
$newdiscussion->timeend = $discussion->timeend;
$newid = $DB->insert_record('hsuforum_discussions', $newdiscussion);
$newpost = new stdClass();
$newpost->id = $post->id;
$newpost->parent = 0;
/**
* Given a user, return post user that is ready for display (EG:
* anonymous is enforced as well as highlighting)
*
* @param object $user
* @param object $post
* @param object $forum
* @param context_module $context
* @return stdClass
*/
function hsuforum_get_postuser($user, $post, $forum, context_module $context)
{
static $cache = [];
if (empty($forum->anonymous) or !empty($post->reveal)) {
if (isset($cache[$user->id])) {
return $cache[$user->id];
}
}
$postuser = hsuforum_anonymize_user($user, $forum, $post);
if (property_exists($user, 'picture')) {
$postuser->user_picture = new user_picture($postuser);
$postuser->user_picture->courseid = $forum->course;
$postuser->user_picture->link = !hsuforum_is_anonymous_user($postuser);
}
$postuser->fullname = fullname($postuser, \mod_hsuforum\local::cached_has_capability('moodle/site:viewfullnames', $context));
if (empty($forum->anonymous) or !empty($post->reveal)) {
$cache[$user->id] = $postuser;
}
return $postuser;
}
/**
* @param stdClass $post
* @param stdClass $discussion
* @param stdClass $cm
* @param bool $canreply
* @return array
* @throws coding_exception
* @author Mark Nielsen
*/
public function post_get_commands($post, $discussion, $cm, $canreply)
{
global $CFG, $USER;
$discussionlink = new moodle_url('/mod/hsuforum/discuss.php', array('d' => $post->discussion));
$ownpost = (isloggedin() and $post->userid == $USER->id);
$commands = array();
if (!property_exists($post, 'privatereply')) {
throw new coding_exception('Must set post\'s privatereply property!');
}
$forum = hsuforum_get_cm_forum($cm);
if ($canreply and empty($post->privatereply)) {
$postuser = hsuforum_extract_postuser($post, $forum, context_module::instance($cm->id));
$replytitle = get_string('replybuttontitle', 'hsuforum', strip_tags($postuser->fullname));
$commands['reply'] = html_writer::link(new moodle_url('/mod/hsuforum/post.php', array('reply' => $post->id)), get_string('reply', 'hsuforum'), array('title' => $replytitle, 'class' => 'hsuforum-reply-link btn btn-default'));
}
// Hack for allow to edit news posts those are not displayed yet until they are displayed
$age = time() - $post->created;
if (!$post->parent && $forum->type == 'news' && $discussion->timestart > time()) {
$age = 0;
}
if ($ownpost && $age < $CFG->maxeditingtime || local::cached_has_capability('mod/hsuforum:editanypost', context_module::instance($cm->id))) {
$commands['edit'] = html_writer::link(new moodle_url('/mod/hsuforum/post.php', array('edit' => $post->id)), get_string('edit', 'hsuforum'));
}
if ($ownpost && $age < $CFG->maxeditingtime && local::cached_has_capability('mod/hsuforum:deleteownpost', context_module::instance($cm->id)) || local::cached_has_capability('mod/hsuforum:deleteanypost', context_module::instance($cm->id))) {
$commands['delete'] = html_writer::link(new moodle_url('/mod/hsuforum/post.php', array('delete' => $post->id)), get_string('delete', 'hsuforum'));
}
if (local::cached_has_capability('mod/hsuforum:splitdiscussions', context_module::instance($cm->id)) && $post->parent && !$post->privatereply && $forum->type != 'single') {
$commands['split'] = html_writer::link(new moodle_url('/mod/hsuforum/post.php', array('prune' => $post->id)), get_string('prune', 'hsuforum'), array('title' => get_string('pruneheading', 'hsuforum')));
}
if ($CFG->enableportfolios && empty($forum->anonymous) && (local::cached_has_capability('mod/hsuforum:exportpost', context_module::instance($cm->id)) || $ownpost && local::cached_has_capability('mod/hsuforum:exportownpost', context_module::instance($cm->id)))) {
require_once $CFG->libdir . '/portfoliolib.php';
$button = new portfolio_add_button();
$button->set_callback_options('hsuforum_portfolio_caller', array('postid' => $post->id), 'mod_hsuforum');
list($attachments, $attachedimages) = hsuforum_print_attachments($post, $cm, 'separateimages');
if (empty($attachments)) {
$button->set_formats(PORTFOLIO_FORMAT_PLAINHTML);
} else {
$button->set_formats(PORTFOLIO_FORMAT_RICHHTML);
}
$porfoliohtml = $button->to_html(PORTFOLIO_ADD_TEXT_LINK);
if (!empty($porfoliohtml)) {
$commands['portfolio'] = $porfoliohtml;
}
}
$rating = $this->post_rating($post);
if (!empty($rating)) {
$commands['rating'] = $rating;
}
return $commands;
}
$button = ' ';
$buttonextraclass = ' noavailable';
}
echo html_writer::tag('div', $button, array('class' => 'discussioncontrol exporttoportfolio' . $buttonextraclass));
}
if ($course->format != 'singleactivity' && $forum->type != 'single' && local::cached_has_capability('mod/hsuforum:movediscussions', $modcontext)) {
echo '<div class="discussioncontrol movediscussion">';
// Popup menu to move discussions to other forums. The discussion in a
// single discussion forum can't be moved.
$modinfo = get_fast_modinfo($course);
if (isset($modinfo->instances['hsuforum'])) {
$forummenu = array();
// Check forum types and eliminate simple discussions.
$forumcheck = $DB->get_records('hsuforum', array('course' => $course->id), '', 'id, type');
foreach ($modinfo->instances['hsuforum'] as $forumcm) {
if (!$forumcm->uservisible || !local::cached_has_capability('mod/hsuforum:startdiscussion', context_module::instance($forumcm->id))) {
continue;
}
$section = $forumcm->sectionnum;
$sectionname = get_section_name($course, $section);
if (empty($forummenu[$section])) {
$forummenu[$section] = array($sectionname => array());
}
$forumidcompare = $forumcm->instance != $forum->id;
$forumtypecheck = $forumcheck[$forumcm->instance]->type !== 'single';
if ($forumidcompare and $forumtypecheck) {
$url = "/mod/hsuforum/discuss.php?d={$discussion->id}&move={$forumcm->instance}&sesskey=" . sesskey();
$forummenu[$section][$sectionname][$url] = format_string($forumcm->name);
}
}
}
/**
* Creates the post object to be saved.
*
* @param object $discussion
* @param object $parent The parent post
* @param \context_module $context
* @param array $options These override default post values, EG: set the post message with this
* @return \stdClass
*/
public function create_post_object($discussion, $parent, $context, array $options = array())
{
$post = new \stdClass();
$post->course = $discussion->course;
$post->forum = $discussion->forum;
$post->discussion = $discussion->id;
$post->parent = $parent->id;
$post->reveal = 0;
$post->privatereply = 0;
$post->mailnow = 0;
$post->subject = $parent->subject;
$post->attachment = '';
$post->message = '';
$post->messageformat = FORMAT_MOODLE;
$post->messagetrust = trusttext_trusted($context);
$post->itemid = 0;
// For text editor stuffs.
$post->groupid = $discussion->groupid == -1 ? 0 : $discussion->groupid;
$post->flags = null;
$strre = get_string('re', 'hsuforum');
if (!(\core_text::substr($post->subject, 0, \core_text::strlen($strre)) == $strre)) {
$post->subject = $strre . ' ' . $post->subject;
}
// Make sure post subject does not go beyond 255 chars.
$post->subject = \mod_hsuforum\local::shorten_post_name($post->subject);
foreach ($options as $name => $value) {
if (property_exists($post, $name)) {
$post->{$name} = $value;
}
}
return $post;
}
