private function fixArray(Tokens $tokens, &$index)
{
$tokens[$index]->clear();
$bracesLevel = 0;
++$index;
for ($c = $tokens->count(); $index < $c; ++$index) {
$token = $tokens[$index];
if ('(' === $token->content) {
if (0 === $bracesLevel) {
$tokens[$index]->content = '[';
}
++$bracesLevel;
continue;
}
if ($token->isGivenKind(T_ARRAY) && '(' === $tokens->getNextNonWhitespace($index)->content) {
$this->fixArray($tokens, $index);
continue;
}
if (')' === $token->content) {
--$bracesLevel;
if (0 === $bracesLevel) {
$tokens[$index]->content = ']';
break;
}
}
}
}
private function clearIncludies(Tokens $tokens, array $includies)
{
foreach (array_reverse($includies) as $includy) {
if ($includy['end']) {
$tokens->removeLeadingWhitespace($includy['end']);
}
$braces = $includy['braces'];
if ($braces) {
$nextToken = $tokens->getNextNonWhitespace($includy['braces']['close']);
if (!$nextToken->isArray() && ';' === $nextToken->content) {
$tokens->removeLeadingWhitespace($braces['open']);
$tokens->removeTrailingWhitespace($braces['open']);
$tokens->removeLeadingWhitespace($braces['close']);
$tokens->removeTrailingWhitespace($braces['close']);
$tokens[$braces['open']] = new Token(array(T_WHITESPACE, ' '));
$tokens[$braces['close']]->clear();
}
}
$nextIndex = $includy['begin'] + 1;
$nextToken = $tokens[$nextIndex];
while ($nextToken->isEmpty()) {
$nextToken = $tokens[++$nextIndex];
}
if ($nextToken->isWhitespace()) {
$nextToken->content = ' ';
} elseif ($braces) {
$tokens->insertAt($includy['begin'] + 1, new Token(array(T_WHITESPACE, ' ')));
}
}
}
private function findStatementEnd(Tokens $tokens, $parenthesisEndIndex)
{
$nextIndex = null;
$nextToken = $tokens->getNextNonWhitespace($parenthesisEndIndex, array(), $nextIndex);
if (!$nextToken) {
return $parenthesisEndIndex;
}
if ($nextToken->equals('{')) {
return $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $nextIndex);
}
if ($nextToken->isGivenKind($this->getControlTokens())) {
$parenthesisEndIndex = $this->findParenthesisEnd($tokens, $nextIndex);
$endIndex = $this->findStatementEnd($tokens, $parenthesisEndIndex);
if ($nextToken->isGivenKind(T_IF)) {
$nextIndex = null;
$nextToken = $tokens->getNextNonWhitespace($endIndex, array(), $nextIndex);
if ($nextToken && $nextToken->isGivenKind($this->getControlContinuationTokens())) {
$parenthesisEndIndex = $this->findParenthesisEnd($tokens, $nextIndex);
return $this->findStatementEnd($tokens, $parenthesisEndIndex);
}
}
return $endIndex;
}
$index = $parenthesisEndIndex;
while (true) {
$token = $tokens[++$index];
if (';' === $token->content) {
break;
}
}
return $index;
}
