{
$stream->skipWhitespace();
- $selectorStart = count($stream->getUsed());
+ $selectorStart = \count($stream->getUsed());
$result = $this->parseElementNode($stream);
$pseudoElement = null;
}
$identifier = $stream->getNextIdentifier();
- if (in_array(strtolower($identifier), array('first-line', 'first-letter', 'before', 'after'))) {
+ if (\in_array(strtolower($identifier), array('first-line', 'first-letter', 'before', 'after'))) {
// Special case: CSS 2.1 pseudo-elements can have a single ':'.
// Any new pseudo-element must have two.
$pseudoElement = $identifier;
}
}
- if (count($stream->getUsed()) === $selectorStart) {
+ if (\count($stream->getUsed()) === $selectorStart) {
throw SyntaxErrorException::unexpectedToken('selector', $stream->getPeek());
}