page.php
public function getText()
    {
        if (! $this->text) {
            $this->text = self::normalise($this->raw);
        }

        return $this->text;
    }
public function getText()
    {
        if (! $this->text) {
            $this->text = self::normalise($this->raw);
        }

        return $this->text;
    }
public function getText ( ) { if ( ! $ this -> text ) { $ this -> text = self :: normalise ( $ this -> raw ) ; } return $ this -> text ; }
Accessor for plain text of page as a text browser would see it.

@return string        Plain text of page.
Accessor for plain text of page as a text browser would see it .