/**
* Toggle Post Flags
*/
public function flag_action()
{
global $DB;
require_sesskey();
$postid = required_param('postid', PARAM_INT);
$flag = required_param('flag', PARAM_ALPHA);
$returnurl = required_param('returnurl', PARAM_LOCALURL);
$flags = $DB->get_field('hsuforum_posts', 'flags', array('id' => $postid), MUST_EXIST);
$flaglib = new \hsuforum_lib_flag();
$newflags = $flaglib->toggle_flag($flags, $flag);
if ($newflags != $flags) {
$updateok = $DB->set_field('hsuforum_posts', 'flags', $newflags, array('id' => $postid));
if (AJAX_SCRIPT && !$updateok) {
http_response_code(500);
}
}
if (!AJAX_SCRIPT) {
redirect(new \moodle_url($returnurl));
}
}
/**
* @param $userid
* @param $cm
* @param null|stdClass $showonlypreference
*
* @return string
* @author Mark Nielsen
*/
public function user_posts_overview($userid, $cm, $showonlypreference = null)
{
global $PAGE;
require_once __DIR__ . '/lib/flag.php';
$config = get_config('hsuforum');
$forum = hsuforum_get_cm_forum($cm);
$showonlypreferencebutton = '';
if (!empty($showonlypreference) and !empty($showonlypreference->button) and !$forum->anonymous) {
$showonlypreferencebutton = $showonlypreference->button;
}
$output = '';
$postcount = $discussioncount = $flagcount = 0;
$flaglib = new hsuforum_lib_flag();
if ($posts = hsuforum_get_user_posts($forum->id, $userid, context_module::instance($cm->id))) {
$discussions = hsuforum_get_user_involved_discussions($forum->id, $userid);
if (!empty($showonlypreference) and !empty($showonlypreference->preference)) {
foreach ($discussions as $discussion) {
if ($discussion->userid == $userid and array_key_exists($discussion->firstpost, $posts)) {
$discussionpost = $posts[$discussion->firstpost];
$discussioncount++;
if ($flaglib->is_flagged($discussionpost->flags, 'substantive')) {
$flagcount++;
}
} else {
if (!($discussionpost = hsuforum_get_post_full($discussion->firstpost))) {
continue;
}
}
if (!$forum->anonymous) {
$output .= $this->post($cm, $discussion, $discussionpost, false, null, false);
$output .= html_writer::start_tag('div', array('class' => 'indent'));
}
foreach ($posts as $post) {
if ($post->discussion == $discussion->id and !empty($post->parent)) {
$postcount++;
if ($flaglib->is_flagged($post->flags, 'substantive')) {
$flagcount++;
}
$command = html_writer::link(new moodle_url('/mod/hsuforum/discuss.php', array('d' => $discussion->id), 'p' . $post->id), get_string('postincontext', 'hsuforum'), array('target' => '_blank'));
if (!$forum->anonymous) {
$output .= $this->post($cm, $discussion, $post, false, null, false);
}
}
}
if (!$forum->anonymous) {
$output .= html_writer::end_tag('div');
}
}
} else {
foreach ($posts as $post) {
if (!empty($post->parent)) {
$postcount++;
} else {
$discussioncount++;
}
if ($flaglib->is_flagged($post->flags, 'substantive')) {
$flagcount++;
}
if (!$forum->anonymous) {
$command = html_writer::link(new moodle_url('/mod/hsuforum/discuss.php', array('d' => $post->discussion), 'p' . $post->id), get_string('postincontext', 'hsuforum'), array('target' => '_blank'));
$output .= $this->post($cm, $discussions[$post->discussion], $post, false, null, false);
}
}
}
}
if (!empty($postcount) or !empty($discussioncount)) {
if ($forum->anonymous) {
$output = html_writer::tag('h3', get_string('thisisanonymous', 'hsuforum'));
}
$counts = array(get_string('totalpostsanddiscussions', 'hsuforum', $discussioncount + $postcount), get_string('totaldiscussions', 'hsuforum', $discussioncount), get_string('totalreplies', 'hsuforum', $postcount));
if (!empty($config->showsubstantive)) {
$counts[] = get_string('totalsubstantive', 'hsuforum', $flagcount);
}
if ($grade = hsuforum_get_user_formatted_rating_grade($forum, $userid)) {
$counts[] = get_string('totalrating', 'hsuforum', $grade);
}
$countshtml = '';
foreach ($counts as $count) {
$countshtml .= html_writer::tag('div', $count, array('class' => 'hsuforum_count'));
}
$output = html_writer::div($countshtml, 'hsuforum_counts') . $showonlypreferencebutton . $output;
$output = html_writer::div($output, 'mod-hsuforum-posts-container article');
}
return $output;
}
