course)) { error("Course is misconfigured"); } if (! $forum = get_record("forum", "id", $cm->instance)) { error("Forum ID was incorrect"); } $buttontext = update_module_button($cm->id, $course->id, $strforum); } else if ($f) { if (! $forum = get_record("forum", "id", $f)) { error("Forum ID was incorrect or no longer exists"); } if (! $course = get_record("course", "id", $forum->course)) { error("Forum is misconfigured - don't know what course it's from"); } if ($cm = get_coursemodule_from_instance("forum", $forum->id, $course->id)) { $buttontext = update_module_button($cm->id, $course->id, $strforum); } else { $buttontext = ""; } } else { error("Must specify a course module or a forum ID"); } if (!$buttontext) { $buttontext = forum_print_search_form($course, $search, true, "plain"); } if ($course->category) { require_login($course->id); $navigation = "id\">$course->shortname -> id\">$strforums ->"; } else { $navigation = "id\">$strforums ->"; } if ($forum->type == "teacher") { if (!isteacher($course->id)) { error("You must be a $course->teacher to view this forum"); } } if ($cm) { add_to_log($course->id, "forum", "view forum", "view.php?id=$cm->id", "$forum->id"); } else { add_to_log($course->id, "forum", "view forum", "view.php?f=$forum->id", "$forum->id"); } print_header("$course->shortname: $forum->name", "$course->fullname", "$navigation $forum->name", "", "", true, $buttontext, navmenu($course, $cm)); if (!$cm->visible and !isteacher($course->id)) { notice(get_string("activityiscurrentlyhidden")); } /// Check to see if groups are being used in this forum /// and if so, set $currentgroup to reflect the current group $groupmode = groupmode($course, $cm); // Groups are being used $currentgroup = get_and_set_current_group($course, $groupmode, $_GET['group']); if (!isteacheredit($course->id) and $groupmode and !$currentgroup) { print_heading("Sorry, but you need to be part of a group to see this forum."); print_footer(); exit; } /// Print settings and things in a table across the top echo ''; if ($groupmode == VISIBLEGROUPS or ($groupmode and isteacheredit($course->id))) { if ($groups = get_records_menu("groups", "courseid", $course->id, "name ASC", "id,name")) { echo ''; } } if ($USER) { echo ''; } echo '

'; echo '

'; if ($groupmode == VISIBLEGROUPS) { print_string('groupsvisible'); } else { print_string('groupsseparate'); } echo ':'; echo '

'; popup_form("view.php?id=$cm->id&group=", $groups, 'selectgroup', $currentgroup, "", "", "", false, "self"); echo '

'; echo '

'; $SESSION->fromdiscussion = "$FULLME"; if (forum_is_forcesubscribed($forum->id)) { $streveryoneissubscribed = get_string("everyoneissubscribed", "forum"); $strallowchoice = get_string("allowchoice", "forum"); helpbutton("subscription", $streveryoneissubscribed, "forum"); echo ""; if (isteacher($course->id)) { echo "id&force=no\">$streveryoneissubscribed"; } else { echo $streveryoneissubscribed; } echo ""; } else { $streveryonecanchoose = get_string("everyonecanchoose", "forum"); $strforcesubscribe = get_string("forcesubscribe", "forum"); $strshowsubscribers = get_string("showsubscribers", "forum"); helpbutton("subscription", $streveryonecanchoose, "forum"); echo ""; if (isteacher($course->id)) { echo "id&force=yes\">$streveryonecanchoose"; echo "
"; echo "id\">$strshowsubscribers"; } else { echo $streveryonecanchoose; } echo ""; if (forum_is_subscribed($USER->id, $forum->id)) { $subtexttitle = get_string("subscribestop", "forum"); $subtext = get_string("unsubscribe", "forum"); } else { $subtexttitle = get_string("subscribestart", "forum"); $subtext = get_string("subscribe", "forum"); } echo "
"; echo "id\">$subtext"; } echo '

'; switch ($forum->type) { case 'single': if (! $discussion = get_record("forum_discussions", "forum", $forum->id)) { if ($discussions = get_records("forum_discussions", "forum", $forum->id, "timemodified ASC")) { notify("Warning! There is more than one discussion in this forum - using the most recent"); $discussion = array_pop($discussions); } else { error("Could not find the discussion in this forum"); } } if (! $post = forum_get_post_full($discussion->firstpost)) { error("Could not find the first post in this forum"); } if ($mode) { set_user_preference("forum_displaymode", $mode); } $displaymode = get_user_preferences("forum_displaymode", $CFG->forum_displaymode); forum_print_discussion($course, $forum, $discussion, $post, $displaymode); break; case 'eachuser': if (!empty($forum->intro)) { print_simple_box(text_to_html($forum->intro), "center"); } echo '

'; if (forum_user_can_post_discussion($forum)) { print_string("allowsdiscussions", "forum"); } else { echo ' '; } echo '

'; if (!empty($showall)) { forum_print_latest_discussions($forum->id, 0, 'header', '', $currentgroup); } else { forum_print_latest_discussions($forum->id, $CFG->forum_manydiscussions, 'header', '', $currentgroup); } break; case 'teacher': if (!empty($showall)) { forum_print_latest_discussions($forum->id, 0, 'header', '', $currentgroup); } else { forum_print_latest_discussions($forum->id, $CFG->forum_manydiscussions, 'header', '', $currentgroup); } break; default: if (!empty($forum->intro)) { print_simple_box(text_to_html($forum->intro), 'center'); } echo '