function start($xp, &$tag, &$attr)
{
parent::start($xp, $tag, $attr);
$p = $this->parent;
unset($this->text_meta);
if ($tag == "link") {
$this->{$p}[strtolower($attr["rel"])] = $attr["href"];
} elseif ($tag == "meta") {
$name = strtolower($attr["name"]);
if (isset($attr["content"])) {
$this->{$p}[$name] = $attr["content"];
} elseif ($this->parent == "text") {
$this->text_meta = $name;
}
}
}
function start($xp, &$tag, &$attr)
{
parent::start($xp, $tag, $attr);
foreach ($attr as $i => $content) {
if ($this->as_content[$tag] == $i) {
$this->cdata($xp, $content);
}
}
}
function start($xp, $tag, $attr)
{
parent::start($xp, $tag, $attr);
if ($this->parent) {
$this->{$this->parent}[$tag] = true;
}
}