function DrawOwnerText() { // allocate owner text colour $iBlack = imagecolorallocate($this->oImage, 0, 0, 0); // get height of selected font $iOwnerTextHeight = imagefontheight(2); // calculate overall height $iLineHeight = $this->iHeight - $iOwnerTextHeight - 4; // draw line above text to separate from CAPTCHA imageline($this->oImage, 0, $iLineHeight, $this->iWidth, $iLineHeight, $iBlack); // write owner text imagestring($this->oImage, 2, 3, $this->iHeight - $iOwnerTextHeight - 3, $this->sOwnerText, $iBlack); // reduce available height for drawing CAPTCHA $this->iHeight = $this->iHeight - $iOwnerTextHeight - 5; }