static function parse($node, $allow = null, $deny = null)
{
$find = array();
$replace = array();
foreach (self::$find as $n => $rule) {
list($code, $expression) = $rule;
$allowed = !$allow || $allow && in_array($code, $allow);
$denied = $deny && in_array($code, $deny);
if ($allowed && !$denied) {
$find[] = $expression;
$replace[] = self::$replace[$n];
}
}
$xml = new xml();
foreach ($node->children() as $child) {
$xml->append($xml->import($child));
}
foreach ($xml->query('//text()') as $text) {
$parent = $text->parent();
$bbcode = preg_replace($find, $replace, $text->value());
$bbcode = xml::parse("<?xml version=\"1.0\" encoding=\"utf-8\" ?><bbcode>{$bbcode}</bbcode>");
foreach ($bbcode->query('/bbcode/* | /bbcode/text()') as $child) {
$parent->insert($xml->import($child), $text);
}
$parent->remove($text);
}
return $xml;
}
function load($filename)
{
$this->xml = xml::load($filename);
$query = array();
foreach (self::$languages as $language) {
$query[] = "/local//{$language}";
}
foreach ($this->xml->query(implode('|', $query)) as $node) {
$doc = new xml();
foreach ($this->xml->query('* | text()', $node) as $piece) {
$doc->append($doc->import($piece));
}
$path = explode(':', str_replace('/', ':', trim($node->path(), '/')));
array_shift($path);
$this->local[implode(':', $path)] = xtree::create($doc);
}
}
