public function WhitespaceHandler::handle in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/css-selector/Parser/Handler/WhitespaceHandler.php \Symfony\Component\CssSelector\Parser\Handler\WhitespaceHandler::handle()

Parameters

Reader $reader:

TokenStream $stream:

Return value

bool

Overrides HandlerInterface::handle

File

vendor/symfony/css-selector/Parser/Handler/WhitespaceHandler.php, line 31

Class

WhitespaceHandler

CSS selector whitespace handler.

Namespace

Symfony\Component\CssSelector\Parser\Handler

Code

public function handle(Reader $reader, TokenStream $stream) {
  $match = $reader
    ->findPattern('~^[ \\t\\r\\n\\f]+~');
  if (false === $match) {
    return false;
  }
  $stream
    ->push(new Token(Token::TYPE_WHITESPACE, $match[0], $reader
    ->getPosition()));
  $reader
    ->moveForward(strlen($match[0]));
  return true;
}