/**
* @param array $tokenData
* @param $type
* @param string $string
* @param Tokenizer $tokenizer
*/
protected static function getReservedString(array &$tokenData, $type, $string, Tokenizer $tokenizer)
{
$matches = [];
$method = self::$regex[$type];
if (empty($tokenData) && self::isReservedString($string, $matches, $tokenizer->{$method}(), $tokenizer->getRegexBoundaries())) {
$tokenData = self::getStringTypeArray($type, $string, $matches);
}
}
/**
* @param Tokenizer $tokenizer
* @param string $string
* @param array $matches
*/
public static function getNonReservedString(Tokenizer $tokenizer, $string, array &$matches)
{
if (!$tokenizer->getNextToken()) {
$data = [];
if (1 == \preg_match('/^(.*?)($|\\s|["\'`]|' . $tokenizer->getRegexBoundaries() . ')/', $string, $matches)) {
$data = [Tokenizer::TOKEN_VALUE => $matches[1], Tokenizer::TOKEN_TYPE => Tokenizer::TOKEN_TYPE_WORD];
}
$tokenizer->setNextToken($data);
}
}
/**
* @param Tokenizer $tokenizer
* @param string $string
* @param array $matches
*/
public static function isBoundary(Tokenizer $tokenizer, $string, array &$matches)
{
if (!$tokenizer->getNextToken() && self::isBoundaryCharacter($string, $matches, $tokenizer->getRegexBoundaries())) {
$tokenizer->setNextToken(self::getBoundaryCharacter($matches));
}
}
/**
* @param Tokenizer $tokenizer
* @param string $string
* @param array $matches
*
* @return array
*/
public static function isNumeral(Tokenizer $tokenizer, $string, array &$matches)
{
if (!$tokenizer->getNextToken() && self::isNumeralString($string, $matches, $tokenizer->getRegexBoundaries())) {
$tokenizer->setNextToken(self::getNumeralString($matches));
}
}