Habari\Vocabulary::update PHP Метод

    public function update()
    {
        // Don't allow duplicate vocabularies
        if (isset($this->newfields['name']) && Vocabulary::exists($this->newfields['name'])) {
            return false;
        }
        // Let plugins disallow and act before we write to the database
        $allow = true;
        $allow = Plugins::filter('vocabulary_update_allow', $allow, $this);
        if (!$allow) {
            return;
        }
        Plugins::act('vocabulary_update_before', $this);
        if (isset($this->newfields['features'])) {
            $this->newfields['features'] = serialize($this->newfields['features']);
        }
        if (isset($this->fields['features'])) {
            $this->fields['features'] = serialize($this->fields['features']);
        }
        $result = parent::updateRecord('{vocabularies}', array('id' => $this->id));
        $this->fields = array_merge($this->fields, $this->newfields);
        $this->newfields = array();
        if (isset($this->fields['features'])) {
            $this->fields['features'] = unserialize($this->fields['features']);
        }
        // Let plugins act after we write to the database
        Plugins::act('vocabulary_update_after', $this);
        return $result;
    }