}
if (!($cm = get_coursemodule_from_instance("hsuforum", $forum->id, $forum->course))) {
print_error('invalidcoursemodule');
}
if (!($course = $DB->get_record('course', array('id' => $forum->course)))) {
print_error('invalidcourseid');
}
require_login($course, false, $cm);
$modcontext = context_module::instance($cm->id);
if (!($post->userid == $USER->id && has_capability('mod/hsuforum:deleteownpost', $modcontext) || has_capability('mod/hsuforum:deleteanypost', $modcontext))) {
print_error('cannotdeletepost', 'hsuforum');
}
$replycount = hsuforum_count_replies($post);
if (!empty($confirm) && confirm_sesskey()) {
// User has confirmed the delete
redirect(hsuforum_verify_and_delete_post($course, $cm, $forum, $modcontext, $discussion, $post));
} else {
// User just asked to delete something
hsuforum_set_return();
$PAGE->navbar->add(get_string('delete', 'hsuforum'));
$PAGE->set_title($course->shortname);
$PAGE->set_heading($course->fullname);
$renderer = $PAGE->get_renderer('mod_hsuforum');
$PAGE->requires->js_init_call('M.mod_hsuforum.init', null, false, $renderer->get_js_module());
if ($replycount) {
if (!has_capability('mod/hsuforum:deleteanypost', $modcontext)) {
print_error("couldnotdeletereplies", "hsuforum", hsuforum_go_back_to("discuss.php?d={$post->discussion}"));
}
echo $OUTPUT->header();
echo $OUTPUT->heading(format_string($forum->name), 2);
echo $OUTPUT->confirm(get_string("deletesureplural", "hsuforum", $replycount + 1), "post.php?delete={$delete}&confirm={$delete}", $CFG->wwwroot . '/mod/hsuforum/discuss.php?d=' . $post->discussion . '#p' . $post->id);
/**
* @return json_response
* @throws \coding_exception
*/
public function delete_post_action()
{
global $USER, $DB, $PAGE;
if (!AJAX_SCRIPT) {
throw new coding_exception('This is an AJAX action and you cannot access it directly');
}
require_sesskey();
$postid = required_param('postid', PARAM_INT);
$post = $DB->get_record('hsuforum_posts', array('id' => $postid), '*', MUST_EXIST);
$discussion = $DB->get_record('hsuforum_discussions', array('id' => $post->discussion), '*', MUST_EXIST);
$candeleteown = $post->userid == $USER->id && has_capability('mod/hsuforum:deleteownpost', $PAGE->context);
if (!($candeleteown || has_capability('mod/hsuforum:deleteanypost', $PAGE->context))) {
print_error('cannotdeletepost', 'hsuforum');
}
$redirect = hsuforum_verify_and_delete_post($PAGE->course, $PAGE->cm, $PAGE->activityrecord, $PAGE->context, $discussion, $post);
$html = '';
if ($discussion->firstpost != $post->id) {
$html = $this->discussionservice->render_full_thread($discussion->id);
$message = get_string('postdeleted', 'hsuforum');
} else {
$message = get_string('deleteddiscussion', 'hsuforum');
}
/** @var \core_renderer $renderer */
$renderer = $PAGE->get_renderer('core', null, RENDERER_TARGET_GENERAL);
return new json_response(array('redirecturl' => $redirect, 'html' => $html, 'postid' => $post->id, 'livelog' => $message, 'notificationhtml' => $renderer->notification($message, 'notifysuccess'), 'discussionid' => $discussion->id));
}
