/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$tokensAnalyzer = new TokensAnalyzer($tokens);
foreach ($tokensAnalyzer->getImportUseIndexes() as $index) {
$indent = '';
// if previous line ends with comment and current line starts with whitespace, use current indent
if ($tokens[$index - 1]->isWhitespace(" \t") && $tokens[$index - 2]->isGivenKind(T_COMMENT)) {
$indent = $tokens[$index - 1]->getContent();
} elseif ($tokens[$index - 1]->isWhitespace()) {
$indent = Utils::calculateTrailingWhitespaceIndent($tokens[$index - 1]);
}
$newline = "\n";
// Handle insert index for inline T_COMMENT with whitespace after semicolon
$semicolonIndex = $tokens->getNextTokenOfKind($index, array(';', '{'));
$insertIndex = $semicolonIndex + 1;
if ($tokens[$insertIndex]->isWhitespace(" \t") && $tokens[$insertIndex + 1]->isComment()) {
++$insertIndex;
}
// Increment insert index for inline T_COMMENT or T_DOC_COMMENT
if ($tokens[$insertIndex]->isComment()) {
++$insertIndex;
}
$afterSemicolon = $tokens->getNextMeaningfulToken($semicolonIndex);
if (!$tokens[$afterSemicolon]->isGivenKind(T_USE)) {
$newline .= "\n";
}
if ($tokens[$insertIndex]->isWhitespace()) {
$nextToken = $tokens[$insertIndex];
$nextToken->setContent($newline . $indent . ltrim($nextToken->getContent()));
} elseif ($newline && $indent) {
$tokens->insertAt($insertIndex, new Token(array(T_WHITESPACE, $newline . $indent)));
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$ending = $this->whitespacesConfig->getLineEnding();
$tokensAnalyzer = new TokensAnalyzer($tokens);
foreach ($tokensAnalyzer->getImportUseIndexes() as $index) {
$indent = '';
// if previous line ends with comment and current line starts with whitespace, use current indent
if ($tokens[$index - 1]->isWhitespace(" \t") && $tokens[$index - 2]->isGivenKind(T_COMMENT)) {
$indent = $tokens[$index - 1]->getContent();
} elseif ($tokens[$index - 1]->isWhitespace()) {
$indent = Utils::calculateTrailingWhitespaceIndent($tokens[$index - 1]);
}
$semicolonIndex = $tokens->getNextTokenOfKind($index, array(';', array(T_CLOSE_TAG)));
// Handle insert index for inline T_COMMENT with whitespace after semicolon
$insertIndex = $semicolonIndex;
if ($tokens[$semicolonIndex]->isGivenKind(T_CLOSE_TAG)) {
if ($tokens[$insertIndex - 1]->isWhitespace()) {
--$insertIndex;
}
$tokens->insertAt($insertIndex, new Token(';'));
}
if ($semicolonIndex === count($tokens) - 1) {
$tokens->insertAt($insertIndex + 1, new Token(array(T_WHITESPACE, $ending . $ending . $indent)));
} else {
$newline = $ending;
$tokens[$semicolonIndex]->isGivenKind(T_CLOSE_TAG) ? --$insertIndex : ++$insertIndex;
if ($tokens[$insertIndex]->isWhitespace(" \t") && $tokens[$insertIndex + 1]->isComment()) {
++$insertIndex;
}
// Increment insert index for inline T_COMMENT or T_DOC_COMMENT
if ($tokens[$insertIndex]->isComment()) {
++$insertIndex;
}
$afterSemicolon = $tokens->getNextMeaningfulToken($semicolonIndex);
if (null === $afterSemicolon || !$tokens[$afterSemicolon]->isGivenKind(T_USE)) {
$newline .= $ending;
}
if ($tokens[$insertIndex]->isWhitespace()) {
$nextToken = $tokens[$insertIndex];
$nextMeaningfulAfterUseIndex = $tokens->getNextMeaningfulToken($insertIndex);
if (null !== $nextMeaningfulAfterUseIndex && $tokens[$nextMeaningfulAfterUseIndex]->isGivenKind(T_USE)) {
if (substr_count($nextToken->getContent(), "\n") < 2) {
$nextToken->setContent($newline . $indent . ltrim($nextToken->getContent()));
}
} else {
$nextToken->setContent($newline . $indent . ltrim($nextToken->getContent()));
}
} else {
$tokens->insertAt($insertIndex, new Token(array(T_WHITESPACE, $newline . $indent)));
}
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
foreach ($tokens as $index => $token) {
if (!$token->isGivenKind(T_DOC_COMMENT)) {
continue;
}
$nextIndex = $tokens->getNextMeaningfulToken($index);
// skip if there is no next token or if next token is block end `}`
if (null === $nextIndex || $tokens[$nextIndex]->equals('}')) {
continue;
}
$prevToken = $tokens[$index - 1];
// ignore inline docblocks
if ($prevToken->isGivenKind(T_OPEN_TAG) || $prevToken->isWhitespace(" \t") && !$tokens[$index - 2]->isGivenKind(T_OPEN_TAG) || $prevToken->equalsAny(array(';', '{'))) {
continue;
}
$indent = '';
if ($tokens[$nextIndex - 1]->isWhitespace()) {
$indent = Utils::calculateTrailingWhitespaceIndent($tokens[$nextIndex - 1]);
}
$prevToken->setContent($this->fixWhitespaceBefore($prevToken->getContent(), $indent));
$token->setContent($this->fixDocBlock($token->getContent(), $indent));
}
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage The given token must be whitespace, got "T_STRING".
*/
public function testCalculateTrailingWhitespaceIndentFail()
{
$token = new Token(array(T_STRING, 'foo'));
Utils::calculateTrailingWhitespaceIndent($token);
}
