AdminPageFrameworkLoader_AdminPage_Tab_ReadMeBase::getContentsByHeader PHP Метод

    public function getContentsByHeader($sContents, $iHeaderNumber = 2)
    {
        $_aContents = array();
        $_aSplitContents = preg_split('/(<h[' . $iHeaderNumber . ']*[^>]*>.*?<\\/h[' . $iHeaderNumber . ']>)/i', $sContents, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
        foreach ($_aSplitContents as $_iIndex => $_sSplitContent) {
            if (!preg_match('/<h[' . $iHeaderNumber . ']*[^>]*>(.*?)<\\/h[' . $iHeaderNumber . ']>/i', $_sSplitContent, $_aMatches)) {
                continue;
            }
            if (!isset($_aMatches[1])) {
                continue;
            }
            if (isset($_aSplitContents[$_iIndex + 1])) {
                $_aContents[] = array($_aMatches[1], $_aSplitContents[$_iIndex + 1]);
            }
        }
        return empty($_aContents) ? array(array('', $sContents)) : $_aContents;
    }