| protected parse_getIdentifier ( boolean $do_error = true ) : string | ||
| $do_error | boolean | Error on failure |
| Результат | string | False on failure |
protected function parse_getIdentifier($do_error = true)
{
$p =& $this->parser;
$tok = $p->token;
if ($tok === CSSQueryTokenizer::TOK_IDENTIFIER) {
return $p->getTokenString();
} elseif ($tok === CSSQueryTokenizer::TOK_STRING) {
return str_replace(array('\\\'', '\\"', '\\\\'), array('\'', '"', '\\'), $p->getTokenString(1, -1));
} elseif ($do_error) {
$this->error('Expected identifier at %pos%!');
}
return false;
}