mirror of
https://github.com/moodle/moodle.git
synced 2025-02-13 03:45:49 +01:00
6553cda7c9
Includes change so that updating completion resets the cache, and a debugging warning if any module calls the completion viewed thing after it's already printed navigation (which will mean navigation obviously doesn't update right away). All existing modules that currently update after printing navigation were updated.
250 lines
9.8 KiB
PHP
250 lines
9.8 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* @package mod-forum
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* @copyright 1999 onwards Martin Dougiamas {@link http://moodle.com}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once('../../config.php');
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require_once('lib.php');
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require_once($CFG->libdir.'/completionlib.php');
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$id = optional_param('id', 0, PARAM_INT); // Course Module ID
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$f = optional_param('f', 0, PARAM_INT); // Forum ID
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$mode = optional_param('mode', 0, PARAM_INT); // Display mode (for single forum)
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$showall = optional_param('showall', '', PARAM_INT); // show all discussions on one page
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$changegroup = optional_param('group', -1, PARAM_INT); // choose the current group
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$page = optional_param('page', 0, PARAM_INT); // which page to show
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$search = optional_param('search', '', PARAM_CLEAN);// search string
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$params = array();
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if ($id) {
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$params['id'] = $id;
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} else {
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$params['f'] = $f;
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}
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if ($page) {
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$params['page'] = $page;
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}
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if ($search) {
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$params['search'] = $search;
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}
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$PAGE->set_url('/mod/forum/view.php', $params);
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if ($id) {
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if (! $cm = get_coursemodule_from_id('forum', $id)) {
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print_error('invalidcoursemodule');
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}
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if (! $course = $DB->get_record("course", array("id" => $cm->course))) {
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print_error('coursemisconf');
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}
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if (! $forum = $DB->get_record("forum", array("id" => $cm->instance))) {
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print_error('invalidforumid', 'forum');
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}
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// move require_course_login here to use forced language for course
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// fix for MDL-6926
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require_course_login($course, true, $cm);
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$strforums = get_string("modulenameplural", "forum");
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$strforum = get_string("modulename", "forum");
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} else if ($f) {
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if (! $forum = $DB->get_record("forum", array("id" => $f))) {
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print_error('invalidforumid', 'forum');
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}
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if (! $course = $DB->get_record("course", array("id" => $forum->course))) {
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print_error('coursemisconf');
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}
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if (!$cm = get_coursemodule_from_instance("forum", $forum->id, $course->id)) {
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print_error('missingparameter');
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}
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// move require_course_login here to use forced language for course
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// fix for MDL-6926
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require_course_login($course, true, $cm);
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$strforums = get_string("modulenameplural", "forum");
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$strforum = get_string("modulename", "forum");
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} else {
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print_error('missingparameter');
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}
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if (!$PAGE->button) {
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$PAGE->set_button(forum_search_form($course, $search));
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}
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$context = get_context_instance(CONTEXT_MODULE, $cm->id);
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$PAGE->set_context($context);
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if (!empty($CFG->enablerssfeeds) && !empty($CFG->forum_enablerssfeeds) && $forum->rsstype && $forum->rssarticles) {
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require_once("$CFG->libdir/rsslib.php");
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$rsstitle = format_string($course->shortname) . ': %fullname%';
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rss_add_http_header($context, 'mod_forum', $forum, $rsstitle);
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}
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// Mark viewed if required
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$completion = new completion_info($course);
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$completion->set_module_viewed($cm);
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/// Print header.
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/// Add ajax-related libs for ratings if required MDL-20119
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$PAGE->requires->yui2_lib('event');
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$PAGE->requires->yui2_lib('connection');
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$PAGE->requires->yui2_lib('json');
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$PAGE->set_title(format_string($forum->name));
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$PAGE->add_body_class('forumtype-'.$forum->type);
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$PAGE->set_heading(format_string($course->fullname));
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echo $OUTPUT->header();
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/// Some capability checks.
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if (empty($cm->visible) and !has_capability('moodle/course:viewhiddenactivities', $context)) {
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notice(get_string("activityiscurrentlyhidden"));
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}
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if (!has_capability('mod/forum:viewdiscussion', $context)) {
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notice(get_string('noviewdiscussionspermission', 'forum'));
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}
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/// find out current groups mode
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groups_print_activity_menu($cm, $CFG->wwwroot . '/mod/forum/view.php?id=' . $cm->id);
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$currentgroup = groups_get_activity_group($cm);
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$groupmode = groups_get_activity_groupmode($cm);
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/// Okay, we can show the discussions. Log the forum view.
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if ($cm->id) {
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add_to_log($course->id, "forum", "view forum", "view.php?id=$cm->id", "$forum->id", $cm->id);
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} else {
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add_to_log($course->id, "forum", "view forum", "view.php?f=$forum->id", "$forum->id");
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}
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$SESSION->fromdiscussion = $FULLME; // Return here if we post or set subscription etc
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/// Print settings and things across the top
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// If it's a simple single discussion forum, we need to print the display
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// mode control.
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if ($forum->type == 'single') {
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if (! $discussion = $DB->get_record("forum_discussions", array("forum" => $forum->id))) {
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if ($discussions = $DB->get_records("forum_discussions", array("forum", $forum->id), "timemodified ASC")) {
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$discussion = array_pop($discussions);
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}
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}
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if ($discussion) {
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if ($mode) {
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set_user_preference("forum_displaymode", $mode);
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}
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$displaymode = get_user_preferences("forum_displaymode", $CFG->forum_displaymode);
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forum_print_mode_form($forum->id, $displaymode, $forum->type);
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}
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}
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if (!empty($forum->blockafter) && !empty($forum->blockperiod)) {
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$a->blockafter = $forum->blockafter;
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$a->blockperiod = get_string('secondstotime'.$forum->blockperiod);
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echo $OUTPUT->notification(get_string('thisforumisthrottled','forum',$a));
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}
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if ($forum->type == 'qanda' && !has_capability('moodle/course:manageactivities', $context)) {
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echo $OUTPUT->notification(get_string('qandanotify','forum'));
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}
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switch ($forum->type) {
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case 'single':
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if (! $discussion = $DB->get_record("forum_discussions", array("forum" => $forum->id))) {
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if ($discussions = $DB->get_records("forum_discussions", array("forum" => $forum->id), "timemodified ASC")) {
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echo $OUTPUT->notification("Warning! There is more than one discussion in this forum - using the most recent");
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$discussion = array_pop($discussions);
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} else {
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print_error('nodiscussions', 'forum');
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}
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}
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if (! $post = forum_get_post_full($discussion->firstpost)) {
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print_error('cannotfindfirstpost', 'forum');
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}
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if ($mode) {
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set_user_preference("forum_displaymode", $mode);
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}
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$canreply = forum_user_can_post($forum, $discussion, $USER, $cm, $course, $context);
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$canrate = has_capability('mod/forum:rate', $context);
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$displaymode = get_user_preferences("forum_displaymode", $CFG->forum_displaymode);
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echo ' '; // this should fix the floating in FF
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forum_print_discussion($course, $cm, $forum, $discussion, $post, $displaymode, $canreply, $canrate);
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break;
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case 'eachuser':
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if (!empty($forum->intro)) {
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echo $OUTPUT->box(format_module_intro('forum', $forum, $cm->id), 'generalbox', 'intro');
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}
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echo '<p class="mdl-align">';
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if (forum_user_can_post_discussion($forum, null, -1, $cm)) {
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print_string("allowsdiscussions", "forum");
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} else {
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echo ' ';
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}
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echo '</p>';
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if (!empty($showall)) {
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forum_print_latest_discussions($course, $forum, 0, 'header', '', -1, -1, -1, 0, $cm);
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} else {
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forum_print_latest_discussions($course, $forum, -1, 'header', '', -1, -1, $page, $CFG->forum_manydiscussions, $cm);
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}
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break;
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case 'teacher':
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if (!empty($showall)) {
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forum_print_latest_discussions($course, $forum, 0, 'header', '', -1, -1, -1, 0, $cm);
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} else {
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forum_print_latest_discussions($course, $forum, -1, 'header', '', -1, -1, $page, $CFG->forum_manydiscussions, $cm);
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}
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break;
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case 'blog':
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if (!empty($forum->intro)) {
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echo $OUTPUT->box(format_module_intro('forum', $forum, $cm->id), 'generalbox', 'intro');
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}
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echo '<br />';
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if (!empty($showall)) {
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forum_print_latest_discussions($course, $forum, 0, 'plain', '', -1, -1, -1, 0, $cm);
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} else {
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forum_print_latest_discussions($course, $forum, -1, 'plain', '', -1, -1, $page, $CFG->forum_manydiscussions, $cm);
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}
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break;
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default:
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if (!empty($forum->intro)) {
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echo $OUTPUT->box(format_module_intro('forum', $forum, $cm->id), 'generalbox', 'intro');
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}
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echo '<br />';
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if (!empty($showall)) {
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forum_print_latest_discussions($course, $forum, 0, 'header', '', -1, -1, -1, 0, $cm);
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} else {
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forum_print_latest_discussions($course, $forum, -1, 'header', '', -1, -1, $page, $CFG->forum_manydiscussions, $cm);
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}
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break;
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}
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echo $OUTPUT->footer($course);
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