private function doreplacetag($tag)
{
$out = array();
$child = array();
$last_root = 0;
$diff = 0;
$oldlen = 0;
$newlen = 0;
$out = array_reverse($this->out_arr);
$lastlevel = 0;
//print_r($out);
foreach ($out as $key => $item) {
$idx = !empty($item['attr'][0]) ? 1 : 0;
$cfgtag = $this->template_tag[$tag][$idx];
$calcLen = $item['innerLen'] + $diff;
$innerText = substr($this->html, $item['innerPos'], $calcLen);
$left = preg_replace("/\\%attr1\\%/si", $item['attr'][0], $cfgtag['begin']);
for ($i = 1; $i < count($item['attr']) - 1; $i++) {
$regex = "/\\%attr{$i}\\%/si";
$left = preg_replace($regex, $item['attr'][$i], $left);
}
switch ($tag) {
case 'list':
$inner = preg_replace("#<br>|<br />#si", "", $innerText);
$inner = $this->process_list_items($inner);
break;
case 'quote':
$inner = $innerText;
break;
case 'code':
$inner = preg_replace("#<br>|<br />#si", "", $innerText);
// for geshi highlighter
if (preg_match('/' . $this->highlight_lang . '/usi', $item['attr'][0])) {
$inner = Highlighter::parse($inner, $item['attr'][0]);
$inner = preg_replace("#\r?\n#si", "", $inner);
}
break;
case 'chk':
$chk_arr = preg_split("/[^\\d]+/si", trim($item['attr'][0]));
$chk_list = implode("|", $chk_arr);
//Kohana::$log->add(Log::INFO,$chk_list." ".trim($item['attr'][0]));
$inner = preg_replace("#<br>|<br />#si", "", $innerText);
$inner = preg_replace("/\\b({$chk_list})\\b/si", "<span style=\"background-color:orange;\">\$1</span>", $inner);
break;
default:
$inner = $innerText;
}
//$right = (!empty($item['attr'])) ? $cfgtag['altPos'] : $cfgtag['fPos'] ;
$right = preg_replace("/\\%attr1\\%/si", $item['attr'][0], $cfgtag['end']);
for ($i = 1; $i < count($item['attr']) - 1; $i++) {
$regex = "/\\%attr{$i}\\%/si";
$right = preg_replace($regex, $item['attr'][$i], $right);
}
$newstr = $left . $inner . $right;
$newlen = strlen($newstr);
$oldlen = $calcLen + strlen($item['tagLeft']) + strlen($item['tagRight']);
$this->html = substr_replace($this->html, $newstr, $item['pos'], $oldlen);
$lastlevel = $item['level'];
$diff_flag = $lastlevel > 1;
$diff = $diff_flag ? $diff + ($newlen - $oldlen) : 0;
}
}
