/**
* Adds new tags to global tag list.
* Returns tag dto for every provided tag label.
* If tag has
*
* @param array<string> $tagList
* @return array<BOL_Tag>
*/
public function updateTagList($tagList)
{
$tagList = $tagList;
// TODO add bad words filter
foreach ($tagList as $key => $value) {
// TODO badwords filter + add to construction below
if (trim($value) === '' || false) {
unset($tagList[$key]);
continue;
}
$tagList[$key] = $value;
//TODO add process (remove html tags and not allowed symbols)
}
$tagList = array_unique($tagList);
$tagsInDb = empty($tagList) ? array() : $this->tagDao->findTagsByLabel($tagList);
$tagsInDbLabels = array();
/* @var $value BOL_Tag */
foreach ($tagsInDb as $value) {
$tagsInDbLabels[] = $value->getLabel();
}
if (sizeof($tagList) !== sizeof($tagsInDb)) {
foreach ($tagList as $value) {
if (!in_array($value, $tagsInDbLabels)) {
$newTag = new BOL_Tag();
$newTag->setLabel($value);
$this->tagDao->save($newTag);
$tagsInDb[] = $newTag;
}
}
}
return $tagsInDb;
}
