public function getViewableTags(WAPUser &$user)
{
if ($user->inGroup(WAPDB::getInstance($this->dbType)->getWAPConfig()->getWikiHowAdminGroupName())) {
return $this->getTags();
} else {
$tags = array();
foreach ($this->getTags() as $aTag) {
foreach ($user->getTags() as $uTag) {
if ($aTag['raw_tag'] == $uTag['raw_tag']) {
$tags[] = $aTag;
}
}
}
return $tags;
}
}
