public function get()
    {
        if ($this->extSettings === null) {
            $this->extSettings = $this->getExtSettings();
        }

        return $this->extSettings;
    }
public function get()
    {
        if ($this->extSettings === null) {
            $this->extSettings = $this->getExtSettings();
        }

        return $this->extSettings;
    }
public function get ( ) { if ( $ this -> extSettings === null ) { $ this -> extSettings = $ this -> getExtSettings ( ) ; } return $ this -> extSettings ; }
Returns the settings
@return array
Returns the settings