public function seekTokenType($type, $backwards = false, $stopper = null)
{
$currentPosition = $this->key();
while ($this->valid()) {
$current = $this->current()->getType();
if ($stopper !== null && (is_array($stopper) && in_array($current, $stopper)) || $current === $stopper) {
break;
}
if (is_array($type) && in_array($current, $type) || $current === $type) {
return true;
}
if ($backwards) {
$this->prev();
} else {
$this->next();
}
}
$this->seek($currentPosition);
return false;
} /**
* visitToken(): defined by TokenRuleInterface.
*
* @see TokenRuleInterface::visitToken()
* @param File $file
* @return void
*/
public function visitToken(File $file)
{
if (!$file->seekTokenType(T_STRING, false, ';')) {
return;
}
$token = $file->current();
if (!preg_match('(^' . $this->format . '$)', $token->getLexeme())) {
$this->addViolation($file, $token->getLine(), $token->getColumn(), sprintf('Constant name does not match format "%s"', $this->format));
}
}
