public function skip()
    {
        return !$this->present() ||
            ($this->filterEmpty() &&
                empty($this->_args[$this->name()]) &&
                !is_numeric($this->_args[$this->name()])
            );
    }
public function skip()
    {
        return !$this->present() ||
            ($this->filterEmpty() &&
                empty($this->_args[$this->name()]) &&
                !is_numeric($this->_args[$this->name()])
            );
    }
public function skip ( ) { return ! $ this -> present ( ) || ( $ this -> filterEmpty ( ) && empty ( $ this -> _args [ $ this -> name ( ) ] ) && ! is_numeric ( $ this -> _args [ $ this -> name ( ) ] ) ) ; }
Checks whether this finder should be skipped.

@return bool
Checks whether this finder should be skipped .