/** * regex rules for ini files * * @return void */ protected function _preProcess() { parent::_addStringPattern(); parent::_addMathPattern(); parent::_addNumberPattern(); $this->_addPattern('/(?<![a-zA-Z0-9_])(\\[.*\\])/', '<span class="' . $this->_css_prefix . 'method">$1</span>'); $this->_addPattern('/\\[(.*\\s?\\:\\s?)(.*)\\]/', '[$1<em>$2</em>]'); }