$count = $DB->count_records_sql("SELECT COUNT(*) FROM {glossary_entries} WHERE (glossaryid = ? OR sourceglossaryid = ?)", array($glossary->id, $glossary->id));
//If this glossary has RSS activated, calculate it
if ($show_rss) {
$rsslink = '';
if ($glossary->rsstype and $glossary->rssarticles) {
//Calculate the tolltip text
$tooltiptext = get_string("rsssubscriberss","glossary",format_string($glossary->name));
if (!isloggedin()) {
$userid = 0;
} else {
$userid = $USER->id;
}
//Get html code for RSS link
$rsslink = rss_get_link($context->id, $userid, 'mod_glossary', $glossary->id, $tooltiptext);
}
}
if ($usesections) {
$linedata = array ($printsection, $link, $count);
} else {
$linedata = array ($link, $count);
}
if ($show_rss) {
$linedata[] = $rsslink;
}
$table->data[] = $linedata;
}
$link = "<a href=\"view.php?id=$data->coursemodule\">".format_string($data->name,true)."</a>";
}
// TODO: add group restricted counts here, and limit unapproved to ppl with approve cap only + link to approval page
$numrecords = $DB->count_records_sql('SELECT COUNT(r.id) FROM {data_records} r WHERE r.dataid =?', array($data->id));
if ($data->approval == 1) {
$numunapprovedrecords = $DB->count_records_sql('SELECT COUNT(r.id) FROM {data_records} r WHERE r.dataid =? AND r.approved <> 1', array($data->id));
} else {
$numunapprovedrecords = '-';
}
$rsslink = '';
if ($rss && $data->rssarticles > 0) {
$rsslink = rss_get_link($context->id, $USER->id, 'mod_data', $data->id, 'RSS');
}
if ($usesections) {
if ($data->section !== $currentsection) {
if ($data->section) {
$printsection = get_section_name($course, $data->section);
}
if ($currentsection !== '') {
$table->data[] = 'hr';
}
$currentsection = $data->section;
}
$row = array ($printsection, $link, format_text($data->intro, $data->introformat, $options), $numrecords, $numunapprovedrecords);
} else {
/**
* Print the link for the RSS feed with the correct RSS icon (Theme based)
*
* @param stdClass $contextid The id of the context under which the URL should be created
* @param int $userid The source of the RSS feed (site/course/group/user)
* @param string $componentname The name of the component for which the feed exists
* @param string $id The name by which to call the RSS File
* @param string $tooltiptext The tooltip to be displayed with the link
*/
function rss_print_link($contextid, $userid, $componentname, $id, $tooltiptext = '')
{
print rss_get_link($contextid, $userid, $componentname, $id, $tooltiptext);
}
$row[] = forum_get_subscribe_link($forum, $context, array('subscribed' => $stryes, 'unsubscribed' => $strno, 'forcesubscribed' => $stryes, 'cantsubscribe' => '-'), false, false, true, $subscribed_forums);
} else {
$row[] = '-';
}
}
//If this forum has RSS activated, calculate it
if ($show_rss) {
if ($forum->rsstype and $forum->rssarticles) {
//Calculate the tolltip text
if ($forum->rsstype == 1) {
$tooltiptext = get_string('rsssubscriberssdiscussions', 'forum', format_string($forum->name));
} else {
$tooltiptext = get_string('rsssubscriberssposts', 'forum', format_string($forum->name));
}
//Get html code for RSS link
$row[] = rss_get_link($course->id, $USER->id, 'forum', $forum->id, $tooltiptext);
} else {
$row[] = ' ';
}
}
$learningtable->data[] = $row;
}
}
}
/// Output the page
$navlinks = array();
$navlinks[] = array('name' => $strforums, 'link' => '', 'type' => 'activity');
print_header("{$course->shortname}: {$strforums}", $course->fullname, build_navigation($navlinks), "", "", true, $searchform, navmenu($course));
if (!isguest()) {
print_box_start('subscription');
echo '<span class="helplink">';
function rss_print_link($courseid, $userid, $modulename, $id, $tooltiptext = '')
{
print rss_get_link($courseid, $userid, $modulename, $id, $tooltiptext);
}
/**
* Returns a specific rss link.
*
* @return string HTML fragment
*/
public function get_rss_link()
{
global $CFG, $USER;
// Link to the RSS feed.
if (!empty($CFG->enablerssfeeds) && !empty($CFG->dataform_enablerssfeeds)) {
$dataformid = $this->df->id;
$viewid = $this->id;
$componentinstance = "{$dataformid}/{$viewid}";
return rss_get_link($this->df->context->id, $USER->id, 'mod_dataform', $componentinstance);
}
return null;
}
function get_content()
{
global $CFG, $USER, $COURSE;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass();
$this->content->text = '';
$this->content->footer = '';
if (empty($this->instance)) {
return $this->content;
}
if ($COURSE->newsitems) {
// Create a nice listing of recent postings
require_once $CFG->dirroot . '/mod/forum/lib.php';
// We'll need this
if (!($forum = forum_get_course_forum($COURSE->id, 'news'))) {
return '';
}
$modinfo = get_fast_modinfo($COURSE);
if (empty($modinfo->instances['forum'][$forum->id])) {
return '';
}
$cm = $modinfo->instances['forum'][$forum->id];
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
/// First work out whether we can post to this group and if so, include a link
$groupmode = groups_get_activity_groupmode($cm);
$currentgroup = groups_get_activity_group($cm, true);
/// Get all the recent discussions we're allowed to see
if (!($discussions = forum_get_discussions($cm, 'p.modified DESC', false, $currentgroup, $COURSE->newsitems))) {
$this->content->text = '(' . get_string('nonews', 'forum') . ')';
// add a link to add "a new news item" (nadavkav)
if (forum_user_can_post_discussion($forum, $currentgroup, $groupmode, $cm, $context)) {
$this->content->footer = '<div class="newlink"><a href="' . $CFG->wwwroot . '/mod/forum/post.php?forum=' . $forum->id . '">' . get_string('addanewitem', 'block_news_items_scrolling') . '</a>...</div>';
}
return $this->content;
}
// add scrolling effect <marquee> (nadavkav)
$text = '<marquee width="100%" height="120" align="right" direction="up" scrolldelay="50" scrollamount="1" onmouseout="this.start();" style="padding-top: 2px;" onmouseover="this.stop();" dir="rtl">';
/// Actually create the listing now
$strftimerecent = get_string('strftimerecent');
$strmore = get_string('more', 'block_news_items_scrolling');
/// Accessibility: markup as a list.
$text .= "\n<ul class='unlist'>\n";
foreach ($discussions as $discussion) {
$discussion->subject = $discussion->name;
$discussion->subject = format_string($discussion->subject, true, $forum->course);
//if (! $post = forum_get_post_full($discussion->discussion)) {
//error("Could not find the first post in this forum");
//}
$post = get_record("forum_posts", "discussion", $discussion->discussion);
$text .= '<li class="post">' . '<div class="head">' . '<div class="info">' . format_text($post->message) . ' ' . '<a href="' . $CFG->wwwroot . '/mod/forum/discuss.php?d=' . $discussion->discussion . '">' . $strmore . '...</a></div>' . "</li>\n";
}
$text .= "</ul>\n";
$text .= '</marquee>';
$this->content->text = $text;
$this->content->footer = '<a href="' . $CFG->wwwroot . '/mod/forum/view.php?f=' . $forum->id . '">' . get_string('olditems', 'block_news_items_scrolling') . '</a> ...';
if (forum_user_can_post_discussion($forum, $currentgroup, $groupmode, $cm, $context)) {
$this->content->footer = '<div class="newlink"><a href="' . $CFG->wwwroot . '/mod/forum/post.php?forum=' . $forum->id . '">' . get_string('addanewitem', 'block_news_items_scrolling') . '</a>...</div>';
}
/// If RSS is activated at site and forum level and this forum has rss defined, show link
if (isset($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;
}
$this->content->footer .= '<br />' . rss_get_link($COURSE->id, $userid, 'forum', $forum->id, $tooltiptext);
}
}
return $this->content;
}
if (!$data->visible) {
//Show dimmed if the mod is hidden
$link = "<a class=\"dimmed\" href=\"view.php?id={$data->coursemodule}\">" . format_string($data->name, true) . "</a>";
} else {
//Show normal if the mod is visible
$link = "<a href=\"view.php?id={$data->coursemodule}\">" . format_string($data->name, true) . "</a>";
}
$numrecords = count_records_sql('SELECT COUNT(r.id) FROM ' . $CFG->prefix . 'data_records r WHERE r.dataid =' . $data->id);
if ($data->approval == 1) {
$numunapprovedrecords = count_records_sql('SELECT COUNT(r.id) FROM ' . $CFG->prefix . 'data_records r WHERE r.dataid =' . $data->id . ' AND r.approved <> 1');
} else {
$numunapprovedrecords = '-';
}
$rsslink = '';
if ($rss && $data->rssarticles > 0) {
$rsslink = rss_get_link($course->id, $USER->id, 'data', $data->id, 'RSS');
}
if ($course->format == 'weeks' or $course->format == 'topics') {
if ($data->section !== $currentsection) {
if ($data->section) {
$printsection = $data->section;
}
if ($currentsection !== '') {
$table->data[] = 'hr';
}
$currentsection = $data->section;
}
$row = array($printsection, $link, $data->intro, $numrecords, $numunapprovedrecords);
} else {
$row = array($link, $data->intro, $numrecords, $numunapprovedrecords);
}
$meta = '<link rel="stylesheet" type="text/css" href="' . $CFG->wwwroot . '/mod/lightboxgallery/css/lightbox.css" />';
$allowrssfeed = lightboxgallery_rss_enabled() && $gallery->rss;
if ($allowrssfeed) {
$rsspath = rss_get_url($course->id, $userid, 'lightboxgallery', $gallery->id);
$meta .= "\n" . '<link rel="alternate" href="' . $rsspath . '" type="application/rss+xml" title="' . format_string($gallery->name) . '" id="gallery" />';
}
$meta .= "\n" . '<style type="text/css">';
$meta .= "\n" . '#navbar_bg {display:none;}';
$meta .= "\n" . '#header_bg {display:none;}';
$meta .= "\n" . '#banner_bg {display:none;}';
$meta .= "\n" . '</style>';
print_header();
//$course->shortname . ': ' . $gallery->name, $course->fullname, $navigation, '', $meta, true, $update, navmenu($course, $cm));
$heading = get_string('displayinggallery', 'lightboxgallery', $gallery->name);
if ($allowrssfeed) {
$heading .= ' ' . rss_get_link($course->id, $userid, 'lightboxgallery', $gallery->id, get_string('rsssubscribe', 'lightboxgallery'));
}
print_heading($heading);
lightboxgallery_print_js_config($gallery->autoresize);
$fobj = new object();
$fobj->para = false;
if ($gallery->description && !$editing) {
print_simple_box(format_text($gallery->description, FORMAT_MOODLE, $fobj), 'center');
}
print_simple_box_start('center');
$dataroot = $CFG->dataroot . '/' . $course->id . '/' . $gallery->folder;
$webroot = lightboxgallery_get_image_url($gallery->id);
$allimages = lightboxgallery_directory_images($dataroot);
$images = $gallery->perpage == 0 ? $allimages : array_slice($allimages, $page * $gallery->perpage, $gallery->perpage);
$captions = array();
if ($cobjs = get_records_select('lightboxgallery_image_meta', "metatype = 'caption' AND gallery = {$gallery->id}")) {
$url_params = array('id' => $id, 'page' => $page, 'editing' => $editing ? '0' : '1');
$url = new moodle_url('/mod/lightboxgallery/view.php', $url_params);
$strediting = get_string('turnediting' . ($editing ? 'off' : 'on'));
$button = $OUTPUT->single_button($url, $strediting, 'get') . ' ';
}
$button .= update_module_button($cm->id, $course->id, get_string('modulename', 'lightboxgallery'));
$PAGE->set_button($button);
$PAGE->requires->css('/mod/lightboxgallery/assets/skins/sam/gallery-lightbox-skin.css');
$PAGE->requires->js('/mod/lightboxgallery/gallery-lightbox-min.js');
$PAGE->requires->js('/mod/lightboxgallery/module.js');
$allowrssfeed = lightboxgallery_rss_enabled() && $gallery->rss;
$heading = get_string('displayinggallery', 'lightboxgallery', $gallery->name);
if ($allowrssfeed) {
rss_add_http_header($context, 'mod_lightboxgallery', $gallery->id, $gallery->name);
$strrsssub = get_string('rsssubscribe', 'lightboxgallery');
$heading .= ' ' . rss_get_link($context->id, $userid, 'mod_lightboxgallery', $gallery->id, $strrsssub);
}
echo $OUTPUT->header();
echo $OUTPUT->heading($heading);
if ($gallery->intro && !$editing) {
echo $OUTPUT->box(format_module_intro('lightboxgallery', $gallery, $cm->id), 'generalbox', 'intro');
}
echo $OUTPUT->box_start('generalbox lightbox-gallery clearfix');
$fs = get_file_storage();
$stored_files = $fs->get_area_files($context->id, 'mod_lightboxgallery', 'gallery_images');
$image_count = 1;
foreach ($stored_files as $stored_file) {
if (!$stored_file->is_valid_image()) {
continue;
}
if ($gallery->perpage > 0 && ($image_count > $gallery->perpage * $page + $gallery->perpage || $image_count < $gallery->perpage * $page + 1)) {
$table = new html_table();
$table->head = array(get_string($course->format == 'weeks' ? 'week' : 'topic'), ' ', get_string('modulenameshort', 'lightboxgallery'), get_string('description'), 'RSS');
$table->align = array('center', 'center', 'left', 'left', 'center');
$table->width = '*';
$fobj = new object();
$fobj->para = false;
$prevsection = '';
// TODO: Put this in a renderer.
foreach ($galleries as $gallery) {
$cm = context_module::instance($gallery->coursemodule);
$printsection = $gallery->section !== $prevsection ? true : false;
if ($printsection) {
$table->data[] = 'hr';
}
if (lightboxgallery_rss_enabled() && $gallery->rss) {
$rss = rss_get_link($course->id, $USER->id, 'lightboxgallery', $gallery->id, get_string('rsssubscribe', 'lightboxgallery'));
}
$fs = get_file_storage();
$files = $fs->get_area_files($cm->id, 'mod_lightboxgallery', 'gallery_images');
foreach ($files as $file) {
if ($file->get_filename() != '.') {
$imagecount++;
}
}
$commentcount = $DB->count_records('lightboxgallery_comments', array('gallery' => $gallery->id));
$viewurl = new moodle_url('/mod/lightboxgallery/view.php', array('id' => $gallery->coursemodule));
$table->data[] = array($printsection ? $gallery->section : '', lightboxgallery_index_thumbnail($course->id, $gallery), html_writer::link($viewurl, $gallery->name) . '<br />' . get_string('imagecounta', 'lightboxgallery', $imagecount) . get_string('commentcount', 'lightboxgallery', $commentcount), format_text($gallery->description, FORMAT_MOODLE, $fobj), isset($rss) ? $rss : get_string('norssfeedavailable', 'lightboxgallery'));
$prevsection = $gallery->section;
}
echo $OUTPUT->heading(get_string('modulenameplural', 'lightboxgallery'), 2);
echo html_writer::table($table);
$strhead = get_string($course->format == 'weeks' ? 'week' : 'topic');
$table = new object();
$table->head = array($strhead, ' ', get_string('modulenameshort', 'lightboxgallery'), get_string('description'), 'RSS');
$table->align = array('center', 'center', 'left', 'left', 'center');
$table->width = '*';
$fobj = new object();
$fobj->para = false;
$currentsection = '';
foreach ($galleries as $gallery) {
$printsection = ' ';
$rss = ' ';
$rsssubscribe = get_string('rsssubscribe', 'lightboxgallery');
if ($currentsection !== $gallery->section) {
$printsection = $gallery->section;
if ($currentsection !== '') {
$table->data[] = 'hr';
}
$currentsection = $gallery->section;
}
if (lightboxgallery_rss_enabled() && $gallery->rss) {
$rss = rss_get_link($course->id, $USER->id, 'lightboxgallery', $gallery->id, $rsssubscribe);
}
$imagecount = count(lightboxgallery_directory_images($CFG->dataroot . '/' . $course->id . '/' . $gallery->folder));
$extra = get_string('imagecounta', 'lightboxgallery', $imagecount);
if ($commentcount = count_records('lightboxgallery_comments', 'gallery', $gallery->id)) {
$extra .= ', ' . get_string('commentcount', 'lightboxgallery', $commentcount);
}
$table->data[] = array($printsection, lightboxgallery_index_thumbnail($course->id, $gallery), '<a href="' . $CFG->wwwroot . '/mod/lightboxgallery/view.php?l=' . $gallery->id . '">' . $gallery->name . '</a><br />' . $extra, format_text($gallery->description, FORMAT_MOODLE, $fobj), $rss);
}
print_table($table);
print_footer($course);
function get_content() {
global $CFG, $USER,$DB;
if ($this->content !== NULL) {
return $this->content;
}
$this->content = new stdClass;
$this->content->text = '';
$this->content->footer = '';
if (empty($this->instance)) {
return $this->content;
}
if ($this->page->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($this->page->course->id, 'news')) {
return '';
}
$modinfo = get_fast_modinfo($this->page->course);
if (empty($modinfo->instances['forum'][$forum->id])) {
return '';
}
$cm = $modinfo->instances['forum'][$forum->id];
if (!$cm->uservisible) {
return '';
}
$context = context_module::instance($cm->id);
/// User must have perms to view discussions in that forum
if (!has_capability('mod/forum:viewdiscussion', $context)) {
return '';
}
/// First work out whether we can post to this group and if so, include a link
$groupmode = groups_get_activity_groupmode($cm);
$currentgroup = groups_get_activity_group($cm, true);
if (forum_user_can_post_discussion($forum, $currentgroup, $groupmode, $cm, $context)) {
$text .= '<div class="newlink"><a href="'.$CFG->wwwroot.'/mod/forum/post.php?forum='.$forum->id.'">'.
get_string('addanewtopic', 'forum').'</a></div>';
}
/// Get all the recent discussions we're allowed to see
if (! $discussions = forum_get_discussions($cm, 'p.modified DESC', false,
$currentgroup, $this->page->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');
/// Accessibility: markup as a list.
$text .= "\n<ul class='unlist'>\n";
foreach ($discussions as $discussion) {
$discussion->subject = $discussion->name;
$discussion->subject = format_string($discussion->subject, true, $forum->course);
/******************code by sreekanth*****************/
$subject1 = html_writer::tag('b',get_string('subject', 'block_site_blog'),array());
$message = $DB->get_record_sql("SELECT * FROM {forum_posts} WHERE id = $discussion->id");
//print_object($message);
$text .= '<li class="post">'.
'<div class="head clearfix">'.
'<div class="date">'.userdate($discussion->modified, $strftimerecent).'</div>'.
'<div class="name">'.fullname($discussion).'</div></div>'.
'<div class="info">'.$subject1. ': <a href="'.$CFG->wwwroot.'/mod/forum/discuss.php?d='.$discussion->discussion.'">'.$discussion->subject.'</a></div>'.
"</li>\n";
$string1= $message->message;
//$text .= $message->message;
$string = strip_tags($string1);
if (strlen($string) > 480) {
// truncate string
$stringCut = substr($string, 0, 480);
//print_object($stringCut);
// make sure it ends in a word so assassinate doesn't become ass...
$view = html_writer::tag('a',get_string('view', 'block_my_blog'),array('href'=>$CFG->wwwroot.'/mod/forum/discuss.php?d='.$discussion->discussion));
$text .= "<div class='bulletin_message'>".substr($stringCut, 0, strrpos($stringCut, ' '))."...".$view."</div>";
} else{
$text .= "<div class='bulletin_message'>". $message->message ."</div>";
}
}
$text .= "</ul>\n";
$this->content->text = "<div>".$text."</div>";
$this->content->footer = '<a href="'.$CFG->wwwroot.'/mod/forum/view.php?f='.$forum->id.'">'.
get_string('oldertopics', 'forum').'</a> ...';
/// If RSS is activated at site and forum level and this forum has rss defined, show link
if (isset($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');
} else {
$tooltiptext = get_string('rsssubscriberssposts','forum');
}
if (!isloggedin()) {
$userid = $CFG->siteguest;
} else {
$userid = $USER->id;
}
$this->content->footer .= '<br />'.rss_get_link($context->id, $userid, 'mod_forum', $forum->id, $tooltiptext);
}
}
return $this->content;
}
} else {
$digestoptions_selector->selected = $quora->maildigest;
}
$row[] = $OUTPUT->render($digestoptions_selector);
}
//If this quora has RSS activated, calculate it
if ($show_rss) {
if ($quora->rsstype and $quora->rssarticles) {
//Calculate the tolltip text
if ($quora->rsstype == 1) {
$tooltiptext = get_string('rsssubscriberssdiscussions', 'quora');
} else {
$tooltiptext = get_string('rsssubscriberssposts', 'quora');
}
//Get html code for RSS link
$row[] = rss_get_link($context->id, $USER->id, 'mod_quora', $quora->id, $tooltiptext);
} else {
$row[] = ' ';
}
}
$learningtable->data[] = $row;
}
}
}
/// Output the page
$PAGE->navbar->add($strquoras);
$PAGE->set_title("{$course->shortname}: {$strquoras}");
$PAGE->set_heading($course->fullname);
$PAGE->set_button($searchform);
echo $OUTPUT->header();
// Show the subscribe all options only to non-guest, enrolled users
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 $this->content;
}
if ($this->page->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($this->page->course->id, 'news'))) {
return '';
}
$modinfo = get_fast_modinfo($this->page->course);
if (empty($modinfo->instances['forum'][$forum->id])) {
return '';
}
$cm = $modinfo->instances['forum'][$forum->id];
if (!$cm->uservisible) {
return '';
}
$context = context_module::instance($cm->id);
/// User must have perms to view discussions in that forum
if (!has_capability('mod/forum:viewdiscussion', $context)) {
return '';
}
/// First work out whether we can post to this group and if so, include a link
$groupmode = groups_get_activity_groupmode($cm);
$currentgroup = groups_get_activity_group($cm, true);
if (forum_user_can_post_discussion($forum, $currentgroup, $groupmode, $cm, $context)) {
$text .= '<div class="newlink"><a href="' . $CFG->wwwroot . '/mod/forum/post.php?forum=' . $forum->id . '">' . get_string('addanewtopic', 'forum') . '</a>...</div>';
}
/// Get all the recent discussions we're allowed to see
if (!($discussions = forum_get_discussions($cm, 'p.modified DESC', false, $currentgroup, $this->page->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');
/// Accessibility: markup as a list.
$text .= "\n<ul class='unlist'>\n";
foreach ($discussions as $discussion) {
$discussion->subject = $discussion->name;
$discussion->subject = format_string($discussion->subject, true, $forum->course);
$text .= '<li class="post">' . '<div class="head clearfix">' . '<div class="date">' . userdate($discussion->modified, $strftimerecent) . '</div>' . '<div class="name">' . fullname($discussion) . '</div></div>' . '<div class="info"><a href="' . $CFG->wwwroot . '/mod/forum/discuss.php?d=' . $discussion->discussion . '">' . $discussion->subject . '</a></div>' . "</li>\n";
}
$text .= "</ul>\n";
$this->content->text = $text;
$this->content->footer = '<a href="' . $CFG->wwwroot . '/mod/forum/view.php?f=' . $forum->id . '">' . get_string('oldertopics', 'forum') . '</a> ...';
/// If RSS is activated at site and forum level and this forum has rss defined, show link
if (isset($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');
} else {
$tooltiptext = get_string('rsssubscriberssposts', 'forum');
}
if (!isloggedin()) {
$userid = $CFG->siteguest;
} else {
$userid = $USER->id;
}
$this->content->footer .= '<br />' . rss_get_link($context->id, $userid, 'mod_forum', $forum->id, $tooltiptext);
}
}
return $this->content;
}
$currentsection = $glossary->section;
}
$count = count_records_sql("SELECT COUNT(*) FROM {$CFG->prefix}glossary_entries where (glossaryid = {$glossary->id} or sourceglossaryid = {$glossary->id})");
//If this glossary has RSS activated, calculate it
if ($show_rss) {
$rsslink = '';
if ($glossary->rsstype and $glossary->rssarticles) {
//Calculate the tolltip text
$tooltiptext = get_string("rsssubscriberss", "glossary", format_string($glossary->name));
if (empty($USER->id)) {
$userid = 0;
} else {
$userid = $USER->id;
}
//Get html code for RSS link
$rsslink = rss_get_link($course->id, $userid, "glossary", $glossary->id, $tooltiptext);
}
}
if ($course->format == "weeks" or $course->format == "topics") {
$linedata = array($printsection, $link, $count);
} else {
$linedata = array($link, $count);
}
if ($show_rss) {
$linedata[] = $rsslink;
}
$table->data[] = $linedata;
}
echo "<br />";
print_table($table);
/// Finish the page
}
//If this forum has RSS activated, calculate it
if ($show_rss and $forum->rsstype and $forum->rssarticles) {
//Calculate the tolltip text
if ($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;
}
//Get html code for RSS link
$row[] = rss_get_link($course->id, $userid, "forum", $forum->id, $tooltiptext);
}
$learningtable->data[] = $row;
}
}
}
/// Output the page
$navlinks = array();
$navlinks[] = array('name' => $strforums, 'link' => '', 'type' => 'activity');
print_header("{$course->shortname}: {$strforums}", $course->fullname, build_navigation($navlinks), "", "", true, $searchform, navmenu($course));
if (!isguest()) {
print_box_start('subscription');
echo '<span class="helplink">';
echo '<a href="index.php?id=' . $course->id . '&subscribe=1">' . get_string('allsubscribe', 'forum') . '</a>';
echo '</span><br /><span class="helplink">';
echo '<a href="index.php?id=' . $course->id . '&subscribe=0">' . get_string('allunsubscribe', 'forum') . '</a>';
/**
* This function display the hub homepage
* It is called early when loading any Moodle page.
* @return integer return true if Moodle index.php home page must continue normal display
*/
public function display_homepage()
{
global $PAGE, $SITE, $OUTPUT, $CFG, $USER;
//check if the front page search should not be displayed
//=> hand over the home page to Moodle index.php
//Two cases possible:
//1- the hub is private and the users are not logged in
//2- the hub is set with no search form on the login page
$hubprivacy = get_config('local_hub', 'privacy');
$searchfornologin = get_config('local_hub', 'searchfornologin');
if (($hubprivacy == HUBPRIVATE or $searchfornologin === '0') and !isloggedin()) {
return true;
}
require_once $CFG->dirroot . "/local/hub/forms.php";
$PAGE->set_url('/');
$PAGE->set_pagetype('site-index');
$PAGE->set_docs_path('');
$PAGE->set_pagelayout('frontpage');
$PAGE->set_title($SITE->fullname);
$PAGE->set_heading($SITE->fullname);
//little trick to require login in order to rate or comment
$mustbelogged = optional_param('mustbelogged', false, PARAM_BOOL);
if ($mustbelogged) {
require_login();
}
//log redirection to a course page
$redirectcourseid = optional_param('redirectcourseid', false, PARAM_INT);
if (!empty($redirectcourseid)) {
//do not check sesskey because can be call by RSS feed
$course = $this->get_course($redirectcourseid);
if (!empty($course->courseurl)) {
$courseurl = new moodle_url($course->courseurl);
} else {
if (!empty($course->demourl)) {
$courseurl = new moodle_url($course->demourl);
} else {
//we try to display a demo site but none has been set
echo $OUTPUT->header();
echo get_string('nodemo', 'local_hub');
echo $OUTPUT->footer();
die;
}
}
$rss = optional_param('rss', false, PARAM_BOOL);
$rss = empty($rss) ? '' : 'rss';
add_to_log(SITEID, 'local_hub', 'course redirection ' . $rss, '', $redirectcourseid);
redirect(new moodle_url($courseurl));
}
$search = optional_param('search', null, PARAM_TEXT);
$renderer = $PAGE->get_renderer('local_hub');
//forms
//Warning: because we want to support GET and we want people to be able to give the url,
// we need to bypass the sesskey form checking
$_GET['sesskey'] = sesskey();
$fromformdata['coverage'] = optional_param('coverage', 'all', PARAM_TEXT);
$fromformdata['licence'] = optional_param('licence', 'all', PARAM_ALPHANUMEXT);
$fromformdata['subject'] = optional_param('subject', 'all', PARAM_ALPHANUMEXT);
$fromformdata['siteid'] = optional_param('siteid', 'all', PARAM_ALPHANUMEXT);
$fromformdata['lastmodified'] = optional_param('lastmodified', HUB_LASTMODIFIED_WEEK, PARAM_ALPHANUMEXT);
$fromformdata['audience'] = optional_param('audience', 'all', PARAM_ALPHANUMEXT);
$currentlanguage = explode('_', current_language());
$fromformdata['language'] = optional_param('language', $currentlanguage[0], PARAM_ALPHANUMEXT);
$fromformdata['educationallevel'] = optional_param('educationallevel', 'all', PARAM_ALPHANUMEXT);
$fromformdata['downloadable'] = optional_param('downloadable', 1, PARAM_ALPHANUM);
$fromformdata['orderby'] = optional_param('orderby', 'newest', PARAM_ALPHA);
$fromformdata['search'] = $search;
$coursesearchform = new course_search_form('', $fromformdata, 'get');
$fromform = $coursesearchform->get_data();
$coursesearchform->set_data($fromformdata);
$fromform = (object) $fromformdata;
//Retrieve courses by web service
$options = array();
//special shortcut if a course id is given in param, we search straight forward this id
if ($courseid = optional_param('courseid', 0, PARAM_INTEGER)) {
$options['onlyvisible'] = true;
$options['ids'] = array($courseid);
$options['downloadable'] = true;
$options['enrollable'] = true;
$courses = $this->get_courses($options);
$coursetotal = 1;
//Add the name of the course to the page title
//(useful because some sites as Facebook is going to read it to build a shared link name)
foreach ($courses as $course) {
$PAGE->set_title($course->fullname . ' - ' . $SITE->fullname);
}
} else {
if (!empty($fromform) and optional_param('submitbutton', 0, PARAM_ALPHANUMEXT)) {
$downloadable = optional_param('downloadable', false, PARAM_INTEGER);
if (!empty($fromform->coverage)) {
$options['coverage'] = $fromform->coverage;
}
if ($fromform->licence != 'all') {
$options['licenceshortname'] = $fromform->licence;
}
if ($fromform->subject != 'all') {
$options['subject'] = $fromform->subject;
}
if ($fromform->audience != 'all') {
$options['audience'] = $fromform->audience;
}
if ($fromform->educationallevel != 'all') {
$options['educationallevel'] = $fromform->educationallevel;
}
if ($fromform->language != 'all') {
$options['language'] = $fromform->language;
}
//sort method
switch ($fromform->orderby) {
case 'newest':
$options['orderby'] = 'timemodified DESC';
break;
case 'eldest':
$options['orderby'] = 'timemodified ASC';
break;
case 'publisher':
$options['orderby'] = 'publishername ASC';
break;
case 'fullname':
$options['orderby'] = 'fullname ASC';
break;
case 'ratingaverage':
$options['orderby'] = 'ratingaverage DESC';
break;
default:
break;
}
//get courses
$options['search'] = $search;
$options['onlyvisible'] = true;
$options['downloadable'] = $downloadable;
$options['enrollable'] = !$downloadable;
$page = optional_param('page', 0, PARAM_INT);
$courses = $this->get_courses($options, $page * HUB_COURSE_PER_PAGE, HUB_COURSE_PER_PAGE);
$coursetotal = $this->get_courses($options, 0, 0, true);
//reset the options
$options['orderby'] = $fromform->orderby;
unset($options['onlyvisible']);
}
}
if (!empty($courses)) {
//load javascript
$courseids = array();
//all result courses
$courseimagenumbers = array();
//number of screenshots of all courses (must be exact same order than $courseids)
foreach ($courses as $course) {
$courseids[] = $course->id;
$courseimagenumbers[] = $course->screenshots;
}
$PAGE->requires->yui_module('moodle-block_community-imagegallery', 'M.blocks_community.init_imagegallery', array(array('imageids' => $courseids, 'imagenumbers' => $courseimagenumbers, 'huburl' => $CFG->wwwroot)));
//get courses content
foreach ($courses as $course) {
$contents = $this->get_course_contents($course->id);
if (!empty($contents)) {
foreach ($contents as $content) {
$course->contents[] = $content;
}
}
}
//load ratings and comments
require_once $CFG->dirroot . '/rating/lib.php';
$ratingoptions = new stdclass();
$ratingoptions->context = context_course::instance(SITEID);
//front page course
$ratingoptions->items = $courses;
$ratingoptions->aggregate = RATING_AGGREGATE_COUNT;
//the aggregation method
$ratingoptions->scaleid = 0 - get_config('local_hub', 'courseratingscaleid');
//rating API is expecting "minus scaleid"
$ratingoptions->userid = $USER->id;
$ratingoptions->returnurl = $CFG->wwwroot . "/local/hub/index.php";
$ratingoptions->component = 'local_hub';
$ratingoptions->ratingarea = 'featured';
$rm = new rating_manager();
$courses = $rm->get_ratings($ratingoptions);
//this function return $ratingoptions->items with information about the ratings
foreach ($courses as $course) {
$course->rating->settings->permissions->viewany = 1;
}
require_once $CFG->dirroot . '/comment/lib.php';
foreach ($courses as $course) {
$commentoptions = new stdClass();
$commentoptions->context = context_course::instance(SITEID);
$commentoptions->area = 'local_hub';
$commentoptions->itemid = $course->id;
$commentoptions->showcount = true;
$commentoptions->component = 'local_hub';
$course->comment = new comment($commentoptions);
$course->comment->set_view_permission(true);
}
}
//create rss feed link
$enablerssfeeds = get_config('local_hub', 'enablerssfeeds');
if (!empty($enablerssfeeds)) {
require $CFG->libdir . '/rsslib.php';
$audience = key_exists('audience', $options) ? $options['audience'] : 'all';
$educationallevel = key_exists('educationallevel', $options) ? $options['educationallevel'] : 'all';
if (key_exists('downloadable', $options)) {
$downloadable = empty($options['downloadable']) ? 0 : 1;
} else {
$downloadable = 'all';
}
$subject = key_exists('subject', $options) ? $options['subject'] : 'all';
$licence = key_exists('licence', $options) ? $options['licence'] : 'all';
$language = key_exists('language', $options) ? $options['language'] : 'all';
$audience = key_exists('audience', $options) ? $options['audience'] : 'all';
$orderby = key_exists('orderby', $options) ? $options['orderby'] : 'newest';
$search = empty($search) ? 0 : urlencode($search);
//retrieve guest user if user not logged in
$userid = empty($USER->id) ? $CFG->siteguest : $USER->id;
$ctx = context_course::instance(SITEID);
//add the link tage to the header
$rsslink = rss_get_url($ctx->id, $userid, 'local_hub', $downloadable . '/' . $audience . '/' . $educationallevel . '/' . $subject . '/' . $licence . '/' . $language . '/' . $search . '/');
$PAGE->add_alternate_version('RSS', $rsslink, 'application/rss+xml');
//create the rss icon
$rssicon = rss_get_link($ctx->id, $userid, 'local_hub', $downloadable . '/' . $audience . '/' . $educationallevel . '/' . $subject . '/' . $licence . '/' . $language . '/' . $search . '/' . $orderby . '/', get_string('rsstooltip', 'local_hub'));
}
/// OUTPUT
echo $OUTPUT->header();
//notification message sent to publisher
if (optional_param('messagesent', 0, PARAM_INTEGER)) {
echo $OUTPUT->notification(get_string('messagesentsuccess', 'local_hub'), 'notifysuccess');
}
//search form
$coursesearchform->display();
//Course listing
$options['submitbutton'] = 1;
//need to set up the submitbutton to 1 for the paging bar (simulate search)
//and paramlink
//set language value back to 'all'
if (!key_exists('language', $options)) {
$options['language'] = 'all';
}
if (isset($courses) and empty($courseid)) {
if (empty($coursetotal)) {
$coursetotalhtml = get_string('nocourse', 'local_hub');
} else {
$coursetotalhtml = get_string('coursetotal', 'local_hub', $coursetotal);
}
echo html_writer::tag('div', $coursetotalhtml, array('class' => 'hubcoursetotal'));
}
if (!empty($courses)) {
//paging bar
if ($coursetotal > HUB_COURSE_PER_PAGE) {
$baseurl = new moodle_url('', $options);
$pagingbarhtml = $OUTPUT->paging_bar($coursetotal, $page, HUB_COURSE_PER_PAGE, $baseurl);
$pagingbarhtml = html_writer::tag('div', $pagingbarhtml, array('class' => 'pagingbar'));
echo $pagingbarhtml;
}
echo highlight($search, $renderer->course_list($courses));
if (!empty($pagingbarhtml)) {
echo $pagingbarhtml;
}
}
//rss icon
if (!empty($enablerssfeeds)) {
echo html_writer::tag('div', $rssicon, array('class' => 'hubrsslink'));
}
//permalink
if (!empty($courses)) {
$permalinkparams = array();
//special case: course list is a unique course for a given ID
if (!empty($courseid)) {
$permalinkparams['courseid'] = $courseid;
} else {
$permalinkparams = $options;
}
$permalink = html_writer::tag('div', html_writer::tag('a', get_string('permalink', 'local_hub'), array('href' => new moodle_url('', $permalinkparams))), array('class' => 'hubcoursepermalink'));
echo $permalink;
}
echo $OUTPUT->footer();
}
} else {
$digestoptions_selector->selected = $forum->maildigest;
}
$row[] = $OUTPUT->render($digestoptions_selector);
}
//If this forum has RSS activated, calculate it
if ($show_rss) {
if ($forum->rsstype and $forum->rssarticles) {
//Calculate the tolltip text
if ($forum->rsstype == 1) {
$tooltiptext = get_string('rsssubscriberssdiscussions', 'forum');
} else {
$tooltiptext = get_string('rsssubscriberssposts', 'forum');
}
//Get html code for RSS link
$row[] = rss_get_link($context->id, $USER->id, 'mod_forum', $forum->id, $tooltiptext);
} else {
$row[] = ' ';
}
}
$learningtable->data[] = $row;
}
}
}
/// Output the page
$PAGE->navbar->add($strforums);
$PAGE->set_title("{$course->shortname}: {$strforums}");
$PAGE->set_heading($course->fullname);
$PAGE->set_button($searchform);
echo $OUTPUT->header();
// Show the subscribe all options only to non-guest, enrolled users
} else {
$digestoptions_selector->selected = $twf->maildigest;
}
$row[] = $OUTPUT->render($digestoptions_selector);
}
//If this twf has RSS activated, calculate it
if ($show_rss) {
if ($twf->rsstype and $twf->rssarticles) {
//Calculate the tolltip text
if ($twf->rsstype == 1) {
$tooltiptext = get_string('rsssubscriberssdiscussions', 'twf');
} else {
$tooltiptext = get_string('rsssubscriberssposts', 'twf');
}
//Get html code for RSS link
$row[] = rss_get_link($context->id, $USER->id, 'mod_twf', $twf->id, $tooltiptext);
} else {
$row[] = ' ';
}
}
$learningtable->data[] = $row;
}
}
}
/// Output the page
$PAGE->navbar->add($strtwfs);
$PAGE->set_title("{$course->shortname}: {$strtwfs}");
$PAGE->set_heading($course->fullname);
$PAGE->set_button($searchform);
echo $OUTPUT->header();
// Show the subscribe all options only to non-guest, enrolled users