$message = ''; if ($discussion->id = forum_add_discussion($discussion, $mform_post, $message)) { add_to_log($course->id, "forum", "add discussion", "discuss.php?d={$discussion->id}", "{$discussion->id}", $cm->id); $timemessage = 2; if (!empty($message)) { // if we're printing stuff about the file upload $timemessage = 4; } if ($fromform->mailnow) { $message .= get_string("postmailnow", "forum"); $timemessage = 4; } else { $message .= '<p>' . get_string("postaddedsuccess", "forum") . '</p>'; $message .= '<p>' . get_string("postaddedtimeleft", "forum", format_time($CFG->maxeditingtime)) . '</p>'; } if ($subscribemessage = forum_post_subscription($discussion, $forum)) { $timemessage = 4; } // Update completion status $completion = new completion_info($course); if ($completion->is_enabled($cm) && ($forum->completiondiscussions || $forum->completionposts)) { $completion->update_state($cm, COMPLETION_COMPLETE); } redirect(forum_go_back_to("view.php?f={$fromform->forum}"), $message . $subscribemessage, $timemessage); } else { print_error("couldnotadd", "forum", $errordestination); } exit; } } }
/** * Add a new discussion into an existing forum. * * @param int $forumid the forum instance id * @param string $subject new discussion subject * @param string $message new discussion message (only html format allowed) * @param int $groupid the user course group * @param array $options optional settings * @return array of warnings and the new discussion id * @since Moodle 3.0 * @throws moodle_exception */ public static function add_discussion($forumid, $subject, $message, $groupid = -1, $options = array()) { global $DB, $CFG; require_once($CFG->dirroot . "/mod/forum/lib.php"); $params = self::validate_parameters(self::add_discussion_parameters(), array( 'forumid' => $forumid, 'subject' => $subject, 'message' => $message, 'groupid' => $groupid, 'options' => $options )); // Validate options. $options = array( 'discussionsubscribe' => true ); foreach ($params['options'] as $option) { $name = trim($option['name']); switch ($name) { case 'discussionsubscribe': $value = clean_param($option['value'], PARAM_BOOL); break; default: throw new moodle_exception('errorinvalidparam', 'webservice', '', $name); } $options[$name] = $value; } $warnings = array(); // Request and permission validation. $forum = $DB->get_record('forum', array('id' => $params['forumid']), '*', MUST_EXIST); list($course, $cm) = get_course_and_cm_from_instance($forum, 'forum'); $context = context_module::instance($cm->id); self::validate_context($context); // Normalize group. if (!groups_get_activity_groupmode($cm)) { // Groups not supported, force to -1. $groupid = -1; } else { // Check if we receive the default or and empty value for groupid, // in this case, get the group for the user in the activity. if ($groupid === -1 or empty($params['groupid'])) { $groupid = groups_get_activity_group($cm); } else { // Here we rely in the group passed, forum_user_can_post_discussion will validate the group. $groupid = $params['groupid']; } } if (!forum_user_can_post_discussion($forum, $groupid, -1, $cm, $context)) { throw new moodle_exception('cannotcreatediscussion', 'forum'); } $thresholdwarning = forum_check_throttling($forum, $cm); forum_check_blocking_threshold($thresholdwarning); // Create the discussion. $discussion = new stdClass(); $discussion->course = $course->id; $discussion->forum = $forum->id; $discussion->message = $params['message']; $discussion->messageformat = FORMAT_HTML; // Force formatting for now. $discussion->messagetrust = trusttext_trusted($context); $discussion->itemid = 0; $discussion->groupid = $groupid; $discussion->mailnow = 0; $discussion->subject = $params['subject']; $discussion->name = $discussion->subject; $discussion->timestart = 0; $discussion->timeend = 0; if ($discussionid = forum_add_discussion($discussion)) { $discussion->id = $discussionid; // Trigger events and completion. $params = array( 'context' => $context, 'objectid' => $discussion->id, 'other' => array( 'forumid' => $forum->id, ) ); $event = \mod_forum\event\discussion_created::create($params); $event->add_record_snapshot('forum_discussions', $discussion); $event->trigger(); $completion = new completion_info($course); if ($completion->is_enabled($cm) && ($forum->completiondiscussions || $forum->completionposts)) { $completion->update_state($cm, COMPLETION_COMPLETE); } $settings = new stdClass(); $settings->discussionsubscribe = $options['discussionsubscribe']; forum_post_subscription($settings, $forum, $discussion); } else { throw new moodle_exception('couldnotadd', 'forum'); } $result = array(); $result['discussionid'] = $discussionid; $result['warnings'] = $warnings; return $result; }
$event = \mod_forum\event\discussion_created::create($params); $event->add_record_snapshot('forum_discussions', $discussion); $event->trigger(); $timemessage = 2; if (!empty($message)) { // If we're printing stuff about the file upload. $timemessage = 4; } if ($fromform->mailnow) { $message .= get_string("postmailnow", "forum"); $timemessage = 4; } else { $message .= '<p>' . get_string("postaddedsuccess", "forum") . '</p>'; $message .= '<p>' . get_string("postaddedtimeleft", "forum", format_time($CFG->maxeditingtime)) . '</p>'; } if ($subscribemessage = forum_post_subscription($fromform, $forum, $discussion)) { $timemessage = 6; } } else { print_error("couldnotadd", "forum", $errordestination); } } // Update completion status. $completion = new completion_info($course); if ($completion->is_enabled($cm) && ($forum->completiondiscussions || $forum->completionposts)) { $completion->update_state($cm, COMPLETION_COMPLETE); } redirect(forum_go_back_to("view.php?f={$fromform->forum}"), $message . $subscribemessage, $timemessage); exit; } }
/** * Create new posts into an existing discussion. * * @param int $postid the post id we are going to reply to * @param string $subject new post subject * @param string $message new post message (only html format allowed) * @param array $options optional settings * @return array of warnings and the new post id * @since Moodle 3.0 * @throws moodle_exception */ public static function add_discussion_post($postid, $subject, $message, $options = array()) { global $DB, $CFG, $USER; require_once($CFG->dirroot . "/mod/forum/lib.php"); $params = self::validate_parameters(self::add_discussion_post_parameters(), array( 'postid' => $postid, 'subject' => $subject, 'message' => $message, 'options' => $options )); // Validate options. $options = array( 'discussionsubscribe' => true ); foreach ($params['options'] as $option) { $name = trim($option['name']); switch ($name) { case 'discussionsubscribe': $value = clean_param($option['value'], PARAM_BOOL); break; default: throw new moodle_exception('errorinvalidparam', 'webservice', '', $name); } $options[$name] = $value; } $warnings = array(); if (!$parent = forum_get_post_full($params['postid'])) { throw new moodle_exception('invalidparentpostid', 'forum'); } if (!$discussion = $DB->get_record("forum_discussions", array("id" => $parent->discussion))) { throw new moodle_exception('notpartofdiscussion', 'forum'); } // Request and permission validation. $forum = $DB->get_record('forum', array('id' => $discussion->forum), '*', MUST_EXIST); list($course, $cm) = get_course_and_cm_from_instance($forum, 'forum'); $context = context_module::instance($cm->id); self::validate_context($context); if (!forum_user_can_post($forum, $discussion, $USER, $cm, $course, $context)) { throw new moodle_exception('nopostforum', 'forum'); } $thresholdwarning = forum_check_throttling($forum, $cm); forum_check_blocking_threshold($thresholdwarning); // Create the post. $post = new stdClass(); $post->discussion = $discussion->id; $post->parent = $parent->id; $post->subject = $params['subject']; $post->message = $params['message']; $post->messageformat = FORMAT_HTML; // Force formatting for now. $post->messagetrust = trusttext_trusted($context); $post->itemid = 0; if ($postid = forum_add_new_post($post, null)) { $post->id = $postid; // Trigger events and completion. $params = array( 'context' => $context, 'objectid' => $post->id, 'other' => array( 'discussionid' => $discussion->id, 'forumid' => $forum->id, 'forumtype' => $forum->type, ) ); $event = \mod_forum\event\post_created::create($params); $event->add_record_snapshot('forum_posts', $post); $event->add_record_snapshot('forum_discussions', $discussion); $event->trigger(); // Update completion state. $completion = new completion_info($course); if ($completion->is_enabled($cm) && ($forum->completionreplies || $forum->completionposts)) { $completion->update_state($cm, COMPLETION_COMPLETE); } $settings = new stdClass(); $settings->discussionsubscribe = $options['discussionsubscribe']; forum_post_subscription($settings, $forum, $discussion); } else { throw new moodle_exception('couldnotadd', 'forum'); } $result = array(); $result['postid'] = $postid; $result['warnings'] = $warnings; return $result; }