private function fixArray(Tokens $tokens, &$index)
{
$bracesLevel = 0;
// Skip only when its an array, for short arrays we need the brace for correct
// level counting
if ($tokens[$index]->isGivenKind(T_ARRAY)) {
++$index;
}
$multiline = $tokens->isArrayMultiLine($index);
for ($c = $tokens->count(); $index < $c; ++$index) {
$token = $tokens[$index];
if ('(' === $token->content || '[' === $token->content) {
++$bracesLevel;
continue;
}
if ($token->isGivenKind(T_ARRAY) || $tokens->isShortArray($index)) {
$this->fixArray($tokens, $index);
continue;
}
if (')' === $token->content || ']' === $token->content) {
--$bracesLevel;
$foundIndex = null;
if (!$multiline && 0 === $bracesLevel && ',' === $tokens->getPrevNonWhitespace($index, array(), $foundIndex)->content) {
$tokens->removeTrailingWhitespace($foundIndex);
$tokens[$foundIndex]->clear();
}
if (0 === $bracesLevel) {
break;
}
}
}
}
private function fixArray(Tokens $tokens, $index)
{
$bracesLevel = 0;
$startIndex = $index;
if ($tokens[$index]->isGivenKind(T_ARRAY)) {
$tokens->getNextTokenOfKind($index, array('(', '['), $startIndex);
}
if (!$tokens->isArrayMultiLine($index)) {
return;
}
if ($tokens[$startIndex]->equals('(')) {
$endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex);
} else {
$endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_SQUARE_BRACE, $startIndex);
}
$beforeEndIndex = null;
$beforeEndToken = $tokens->getTokenNotOfKindSibling($endIndex, -1, array(array(T_WHITESPACE), array(T_COMMENT), array(T_DOC_COMMENT)), $beforeEndIndex);
// if there is some item between braces then add `,` after it
if ($startIndex !== $beforeEndIndex && !$beforeEndToken->equals(',')) {
$tokens->insertAt($beforeEndIndex + 1, new Token(','));
}
}
