function jieqi_collectstoe($str)
{
if (is_array($str)) {
$pregstr = '/' . jieqi_pregconvert($str['left']) . jieqi_collectmtop($str['middle']) . jieqi_pregconvert($str['right']) . '/is';
} else {
$pregstr = trim($str);
if (strlen($pregstr) > 0 && substr($pregstr, 0, 1) != '/') {
$pregstr = '/' . str_replace(array(' ', '/'), array('\\s', '\\/'), preg_quote($pregstr)) . '/is';
}
}
return $pregstr;
}
$chaptercontent = $matches[2];
}
}
}
}
//过滤章节内容
if (!empty($jieqiCollect['contentfilter'])) {
$filterary = explode("\n", $jieqiCollect['contentfilter']);
$repfrom = array();
foreach ($filterary as $filterstr) {
$filterstr = trim($filterstr);
if (!empty($filterstr)) {
if (preg_match('/^\\/[^\\/\\\\]*(?:\\\\.[^\\/\\\\]*)*\\/[imsu]*$/is', $filterstr)) {
$repfrom[] = $filterstr;
} else {
$repfrom[] = '/' . jieqi_pregconvert($filterstr) . '/is';
}
}
}
$repto = '';
if (!empty($jieqiCollect['contentreplace'])) {
$repto = explode("\n", str_replace("\r\n", "\n", $jieqiCollect['contentreplace']));
}
if (count($repfrom) > 0) {
$chaptercontent = preg_replace($repfrom, $repto, $chaptercontent);
}
}
} else {
$chaptercontent = '';
}
if ($fromrows[$k]['type'] == 0 && strlen(trim($chaptercontent)) == 0) {
function xml_getvaluebytag($source = '', $tag = '')
{
$ret = '';
if (!empty($tag)) {
$pregstr = '/' . jieqi_pregconvert('<' . $tag . '>') . '([^\\<\\>]*)' . jieqi_pregconvert('</' . $tag . '>') . '/is';
$matches = array();
preg_match($pregstr, $source, $matches);
if (is_array($matches) && count($matches) > 0) {
$ret = $matches[count($matches) - 1];
}
}
return $ret;
}
