function test()
{
$stream = new CSSStreamString(file_get_contents(dirname(__FILE__) . '/test.parser.5.css'));
$lexer = new CSSLexer($stream);
$parser = new CSSParser($lexer);
$result = $parser->parse_ruleset();
$this->assertTrue($result);
}
function import_source_ruleset($css, $url)
{
$this->push_base_url($url);
$property_collection = new CSSPropertyCollection();
$stream = new CSSStreamString(sprintf('* { %s }', $css));
$lexer = new CSSLexer($stream);
$parser = new CSSParser($lexer);
$result = $parser->parse_ruleset();
if (!$result) {
error_log(sprintf('Unrecoverable syntax error while parsing stylesheet at "%s"', $url));
}
$ruleset = $parser->get_context();
return $this->import_ruleset_body($ruleset);
}
