title = get_string('latestnews'); $this->version = 2005030800; } function get_content() { global $CFG, $USER; if ($this->content !== NULL) { return $this->content; } $this->content = new stdClass; $this->content->text = ''; $this->content->footer = ''; if (empty($this->instance)) { return $this->content; } $course = get_record('course', 'id', $this->instance->pageid); if ($course->newsitems) { // Create a nice listing of recent postings require_once($CFG->dirroot.'/mod/forum/lib.php'); // We'll need this $text = ''; if (!$forum = forum_get_course_forum($course->id, 'news')) { return $this->content; } /// First work out whether we can post to this group and if so, include a link if (isteacheredit($course->id)) { /// Teachers can always post $visiblegroups = -1; $text .= '
'. get_string('addanewtopic', 'forum').'...
'; } else { /// Check the group situation $currentgroup = get_current_group($course->id); if (forum_user_can_post_discussion($forum, $currentgroup)) { $text .= '
'. get_string('addanewtopic', 'forum').'...
'; } if (!$cm = get_coursemodule_from_instance('forum', $forum->id, $course->id)) { $this->content->text = $text; return $this->content; } $groupmode = groupmode($course, $cm); /// Decides if current user is allowed to see ALL the current discussions or not if (!$currentgroup and ($groupmode != SEPARATEGROUPS) ) { $visiblegroups = -1; } else { $visiblegroups = $currentgroup; } } /// Get all the recent discussions we're allowed to see if (! $discussions = forum_get_discussions($forum->id, 'p.modified DESC', 0, false, $visiblegroups, $course->newsitems) ) { $text .= '('.get_string('nonews', 'forum').')'; $this->content->text = $text; return $this->content; } /// Actually create the listing now $strftimerecent = get_string('strftimerecent'); $strmore = get_string('more', 'forum'); foreach ($discussions as $discussion) { $discussion->subject = $discussion->name; $discussion->subject = format_string($discussion->subject, true, $forum->course); $text .= '
'. '
'. '
'.userdate($discussion->modified, $strftimerecent).'
'. '
'.fullname($discussion).'
'. '
'.$discussion->subject.' '. ''. $strmore.'...
'. '
'; } $this->content->text = $text; $this->content->footer = ''. get_string('oldertopics', 'forum').' ...'; /// If RSS is activated at site and forum level and this forum has rss defined, show link if (isset($CFG->enablerssfeeds) && isset($CFG->forum_enablerssfeeds) && $CFG->enablerssfeeds && $CFG->forum_enablerssfeeds && $forum->rsstype && $forum->rssarticles) { require_once($CFG->dirroot.'/lib/rsslib.php'); // We'll need this if ($forum->rsstype == 1) { $tooltiptext = get_string('rsssubscriberssdiscussions','forum',format_string($forum->name)); } else { $tooltiptext = get_string('rsssubscriberssposts','forum',format_string($forum->name)); } if (empty($USER->id)) { $userid = 0; } else { $userid = $USER->id; } $this->content->footer .= '
'.rss_get_link($course->id, $userid, 'forum', $forum->id, $tooltiptext); } } return $this->content; } } ?>