function CSSRule($rule, &$pipeline)
{
$this->selector = $rule[0];
$this->body = $rule[1]->copy();
$this->baseurl = $rule[2];
$this->order = $rule[3];
$this->specificity = css_selector_specificity($this->selector);
$this->pseudoelement = css_find_pseudoelement($this->selector);
}
function CSSRule($selector, $body, $baseurl, $order)
{
$this->selector = $selector;
$this->body =& $body;
$this->baseurl = $baseurl;
$this->order = $order;
$this->specificity = css_selector_specificity($this->selector);
$this->pseudoelement = css_find_pseudoelement($this->selector);
}
function css_find_pseudoelement($selector)
{
$selector_type = selector_get_type($selector);
switch ($selector_type) {
case SELECTOR_PSEUDOELEMENT_BEFORE:
case SELECTOR_PSEUDOELEMENT_AFTER:
return $selector_type;
case SELECTOR_SEQUENCE:
foreach ($selector[1] as $subselector) {
$pe = css_find_pseudoelement($subselector);
if (!is_null($pe)) {
return $pe;
}
}
return null;
default:
return null;
}
}
function CSSRule($rule, &$pipeline)
{
$this->selector = $rule[0];
$this->body = $rule[1];
$this->baseurl = $rule[2];
$this->order = $rule[3];
// Pre-parse property values
foreach (array_keys($this->body) as $key) {
$handler =& get_css_handler($key);
if ($handler) {
$value = $this->parse_important($key, $this->body[$key]);
$pipeline->push_base_url($this->baseurl);
$this->body[$key] = $handler->parse($value, $pipeline);
$pipeline->pop_base_url();
}
}
$this->specificity = css_selector_specificity($this->selector);
$this->pseudoelement = css_find_pseudoelement($this->selector);
}
