src/TaggableBehavior.php
public function getTagValues($asString = false)
    {
        if ($this->_tagsList === null && !$this->owner->getIsNewRecord()) {
            // the list of tags is not initialized
            $this->_tagsList = [];
            // trying to obtain related models
            $relation = $this->owner->getRelation('tagsList', false);
            if ($relation instanceof ActiveQuery) {
                $this->_tagsList = array_unique($relation->select('text')->column());
            }
        }
        return $asString === true ? implode(',', $this->_tagsList) : $this->_tagsList;
    }
public function getTagValues($asString = false)
    {
        if ($this->_tagsList === null && !$this->owner->getIsNewRecord()) {
            // the list of tags is not initialized
            $this->_tagsList = [];
            // trying to obtain related models
            $relation = $this->owner->getRelation('tagsList', false);
            if ($relation instanceof ActiveQuery) {
                $this->_tagsList = array_unique($relation->select('text')->column());
            }
        }
        return $asString === true ? implode(',', $this->_tagsList) : $this->_tagsList;
    }
public function getTagValues ( $ asString = false ) { if ( $ this -> _tagsList === null && ! $ this -> owner -> getIsNewRecord ( ) ) { // the list of tags is not initialized $ this -> _tagsList = [ ] ; // trying to obtain related models $ relation = $ this -> owner -> getRelation ( 'tagsList' , false ) ; if ( $ relation instanceof ActiveQuery ) { $ this -> _tagsList = array_unique ( $ relation -> select ( 'text' ) -> column ( ) ) ; } } return $ asString === true ? implode ( ',' , $ this -> _tagsList ) : $ this -> _tagsList ; }
Get tags list
@param bool $asString sign get a list of tags as string
@return string[]|string
Get tags list