function _putpages() { $nb = $this->page; if (!empty($this->PageGroups)) { // do page number replacement foreach ($this->PageGroups as $k => $v) { for ($n = 1; $n <= $nb; $n++) { $this->pages[$n] = str_replace($k, $v, $this->pages[$n]); } } } parent::_putpages(); }