public getPreviousSibling ( boolean $skip_text_comments = true ) : |
||
$skip_text_comments | boolean | |
return | Null if not found |
function getPreviousSibling($skip_text_comments = true)
{
$offset = -1;
while (($n = $this->getSibling($offset)) !== null) {
if ($skip_text_comments && $n->tag[0] === '~') {
--$offset;
} else {
break;
}
}
return $n;
}