/**
* Creates a new Tags model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new Tags();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}
/**
*
* @param string $tag Tagname
* @return \common\models\Tags
*/
public static function loadTagmodel($tag, $issystem = false, $runValidation = true)
{
if (($model = Tags::findOne(['name' => $tag])) !== null) {
} else {
//$model = new tagTraiagTrail();
$model = new Tags();
$model->name = $tag;
if ($issystem) {
$model->issystem = 1;
}
$model->save($runValidation);
}
return $model;
}
/**
* @param string $name
* @param string $tagGroup
* @param string $entity
* @param int $entityId
*
* @return bool
*/
public static function addTag($name, $tagGroup, $entity, $entityId)
{
if (!($tag = Tags::findOne(['name' => $name, 'tag_group' => $tagGroup]))) {
$tag = new Tags();
$tag->name = $name;
$tag->tag_group = $tagGroup;
$tag->save();
}
if ($tag) {
if (!($tagEntity = TagEntity::findOne(['tag_id' => $tag->id, 'entity' => $entity, 'entity_id' => $entityId]))) {
$tagEntity = new TagEntity();
$tagEntity->tag_id = $tag->id;
$tagEntity->entity = $entity;
$tagEntity->entity_id = $entityId;
$tagEntity->save();
}
if ($tagEntity) {
return true;
}
}
return false;
}
public static function fillTags($content, $id_news)
{
if ($tagList = KeywordDetector::detect($content)) {
foreach ($tagList as $tagName) {
$tagName = NewsParserComponent::replace4byte($tagName);
$tag = Tags::findOne(['name' => $tagName]);
if (!$tag) {
$tag = new Tags();
$tag->name = $tagName;
$tag->cnt = 0;
$tag->save();
}
$nht = new NewsHasTags();
$nht->news_id = $id_news;
$nht->tag_id = $tag->id;
if ($nht->save()) {
$tag->updateCounters(['cnt' => 1]);
}
}
}
}
