public function render(array &$a_html, $a_parent_gui)
{
global $lng;
$all_tags = $this->getSubTreeTags();
if ($all_tags) {
// see ilPDTaggingBlockGUI::getTagCloud();
$map = array("personal" => $lng->txt("tagging_my_tags"), "other" => $lng->txt("tagging_other_users"));
foreach ($map as $type => $title) {
$tags = $all_tags[$type];
if ($tags) {
$max = 1;
foreach ($tags as $tag => $counter) {
$max = max($counter, $max);
}
reset($tags);
$tpl = new ilTemplate("tpl.tag_cloud_block.html", true, true, "Services/Tagging");
$tpl->setCurrentBlock("tag_bl");
foreach ($tags as $tag => $counter) {
$tpl->setVariable("TAG_TYPE", $type);
$tpl->setVariable("TAG_TITLE", $tag);
$tpl->setVariable("TAG_CODE", md5($tag));
$tpl->setVariable("REL_CLASS", ilTagging::getRelevanceClass($counter, $max));
if (is_array($this->selection[$type]) && in_array($tag, $this->selection[$type])) {
$tpl->setVariable("HIGHL_CLASS", ' ilHighlighted');
}
$tpl->parseCurrentBlock();
}
$a_html[] = array("title" => $title, "html" => $tpl->get());
}
}
/*
if($this->selection)
{
$a_html[] = array(
"title" => "Related Tags",
"html" => ":TODO:"
);
}
*/
}
}
/**
* get tree bookmark list for personal desktop
*/
function getTagCloud()
{
global $ilCtrl, $ilUser;
$showdetails = $this->getCurrentDetailLevel() > 2;
$tpl = new ilTemplate("tpl.tag_cloud.html", true, true, "Services/Tagging");
$max = 1;
foreach ($this->tags as $tag) {
$max = max($tag["cnt"], $max);
}
reset($this->tags);
foreach ($this->tags as $tag) {
$tpl->setCurrentBlock("linked_tag");
$ilCtrl->setParameter($this, "tag", rawurlencode($tag["tag"]));
$tpl->setVariable("HREF_TAG", $ilCtrl->getLinkTarget($this, "showResourcesForTag"));
$tpl->setVariable("TAG_TITLE", $tag["tag"]);
$tpl->setVariable("REL_CLASS", ilTagging::getRelevanceClass($tag["cnt"], $max));
$tpl->parseCurrentBlock();
}
return $tpl->get();
}
/**
* Build navigation by keywords block
*
* @param string $a_list_cmd
* @param bool $a_show_inactive
* @return string
*/
protected function renderNavigationByKeywords($a_list_cmd = "render", $a_show_inactive = false)
{
global $ilCtrl;
$keywords = $this->getKeywords($a_show_inactive, $_GET["blpg"]);
if ($keywords) {
$wtpl = new ilTemplate("tpl.blog_list_navigation_keywords.html", true, true, "Modules/Blog");
$max = max($keywords);
include_once "Services/Tagging/classes/class.ilTagging.php";
$wtpl->setCurrentBlock("keyword");
foreach ($keywords as $keyword => $counter) {
$ilCtrl->setParameter($this, "kwd", urlencode($keyword));
// #15885
$url = $ilCtrl->getLinkTarget($this, $a_list_cmd);
$ilCtrl->setParameter($this, "kwd", "");
$wtpl->setVariable("TXT_KEYWORD", $keyword);
$wtpl->setVariable("CLASS_KEYWORD", ilTagging::getRelevanceClass($counter, $max));
$wtpl->setVariable("URL_KEYWORD", $url);
$wtpl->parseCurrentBlock();
}
return $wtpl->get();
}
}
/**
* Get Input HTML for Tagging of an object (and a user)
*/
function getAllUserTagsForObjectHTML()
{
global $lng, $ilCtrl;
$ttpl = new ilTemplate("tpl.tag_cloud.html", true, true, "Services/Tagging");
$tags = ilTagging::getTagsForObject($this->obj_id, $this->obj_type, $this->sub_obj_id, $this->sub_obj_type);
$max = 1;
foreach ($tags as $tag) {
$max = max($max, $tag["cnt"]);
}
reset($tags);
foreach ($tags as $tag) {
if (!$this->isForbidden($tag["tag"])) {
$ttpl->setCurrentBlock("unlinked_tag");
$ttpl->setVariable("REL_CLASS", ilTagging::getRelevanceClass($tag["cnt"], $max));
$ttpl->setVariable("TAG_TITLE", $tag["tag"]);
$ttpl->parseCurrentBlock();
}
}
return $ttpl->get();
}