public function text(string $charset = null): self
	{
		$this->type = 'text' . $this->stringOptions($charset);
		return $this;
	}
public function text(string $charset = null): self
	{
		$this->type = 'text' . $this->stringOptions($charset);
		return $this;
	}
public function text ( string $ charset = null ) : self { $ this -> type = 'text' . $ this -> stringOptions ( $ charset ) ; return $ this ; }
Nastavi typ na text
@param string|null $charset
@return self
Nastavi typ na text