public function getText()
    {
        if (is_integer($this->focus)) {
            return $this->frames[$this->focus]->getText();
        }
        $raw = '';
        for ($i = 0; $i < count($this->frames); $i++) {
            $raw .= ' ' . $this->frames[$i]->getText();
        }

        return trim($raw);
    }
public function getText()
    {
        if (is_integer($this->focus)) {
            return $this->frames[$this->focus]->getText();
        }
        $raw = '';
        for ($i = 0; $i < count($this->frames); $i++) {
            $raw .= ' ' . $this->frames[$i]->getText();
        }

        return trim($raw);
    }
public function getText ( ) { if ( is_integer ( $ this -> focus ) ) { return $ this -> frames [ $ this -> focus ] -> getText ( ) ; } $ raw = '' ; for ( $ i = 0 ; $ i < count ( $ this -> frames ) ; $ i ++ ) { $ raw .= ' ' . $ this -> frames [ $ i ] -> getText ( ) ; } return trim ( $ raw ) ; }
Accessor for plain text of either all the pages or the frame in focus.

@return string        Plain text content.
Accessor for plain text of either all the pages or the frame in focus .