/**
* {@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)));
}
}
}
public function fix(\SplFileInfo $file, $content)
{
$tokens = Tokens::fromCode($content);
foreach ($tokens->getImportUseIndexes() as $index) {
$indent = '';
if ($tokens[$index - 1]->isWhitespace(array('whitespaces' => " \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";
$semicolonIndex = $tokens->getNextTokenOfKind($index, array(';', '{'));
$insertIndex = $semicolonIndex + 1;
if ($tokens[$insertIndex]->isWhitespace(array('whitespaces' => " \t")) && $tokens[$insertIndex + 1]->isComment()) {
++$insertIndex;
}
if ($tokens[$insertIndex]->isGivenKind(T_COMMENT)) {
$newline = '';
}
if ($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()));
} else {
$tokens->insertAt($insertIndex, new Token(array(T_WHITESPACE, $newline . $indent)));
}
}
return $tokens->generateCode();
}
public function fix(\SplFileInfo $file, $content)
{
$tokens = Tokens::fromCode($content);
foreach ($tokens->findGivenKind(T_DOC_COMMENT) as $index => $token) {
$nextIndex = $tokens->getNextMeaningfulToken($index);
if (null === $nextIndex || $tokens[$nextIndex]->equals('}')) {
continue;
}
$prevToken = $tokens[$index - 1];
if ($prevToken->isGivenKind(T_OPEN_TAG) || $prevToken->isWhitespace(array('whitespaces' => " \t")) && !$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));
}
return $tokens->generateCode();
}
/**
* @param \SplFileInfo $file
* @param string $content
*
* @return string
*/
public function fix(\SplFileInfo $file, $content)
{
$tokens = Tokens::fromCode($content);
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
/* @var Token $token */
$token = $tokens[$index];
// We skip T_FOR, T_WHILE for now as they can have valid inline assignment
if (!$token->isGivenKind([T_FOREACH, T_IF, T_SWITCH])) {
continue;
}
$startIndex = $tokens->getNextMeaningfulToken($index);
$endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex);
$indexEqualSign = null;
$hasInlineAssignment = $this->hasInlineAssignment($index, $endIndex, $tokens, $indexEqualSign);
if (!$hasInlineAssignment) {
continue;
}
// Extract to own $var into line above
$string = '';
$var = '';
for ($i = $startIndex + 1; $i < $endIndex; ++$i) {
$string .= $tokens[$i]->getContent();
if ($i < $indexEqualSign) {
$var .= $tokens[$i]->getContent();
}
$tokens[$i]->clear();
}
$string .= ';';
$tokens[$i - 1]->setContent(trim($var));
$content = $tokens[$index]->getContent();
$indent = Utils::calculateTrailingWhitespaceIndent($tokens[$index - 1]);
$content = $indent . $content;
$content = $string . PHP_EOL . $content;
$tokens[$index]->setContent($content);
}
return $tokens->generateCode();
}
/**
* {@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);
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, $content)
{
$tokens = Tokens::fromCode($content);
foreach ($tokens->getImportUseIndexes() as $index) {
$indent = '';
// if previous line ends with comment and current line starts with whitespace, use current indent
if ($tokens[$index - 1]->isWhitespace(array('whitespaces' => " \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, "\n\n" . $indent)));
} else {
$newline = "\n";
$tokens[$semicolonIndex]->isGivenKind(T_CLOSE_TAG) ? --$insertIndex : ++$insertIndex;
if ($tokens[$insertIndex]->isWhitespace(array('whitespaces' => " \t")) && $tokens[$insertIndex + 1]->isComment()) {
++$insertIndex;
}
// Do not add newline after inline T_COMMENT as it is part of T_COMMENT already
// TODO: remove on 2.x line
if ($tokens[$insertIndex]->isGivenKind(T_COMMENT) && false !== strpos($tokens[$insertIndex]->getContent(), "\n")) {
$newline = '';
}
// Increment insert index for inline T_COMMENT or T_DOC_COMMENT
if ($tokens[$insertIndex]->isComment()) {
++$insertIndex;
}
$afterSemicolon = $tokens->getNextMeaningfulToken($semicolonIndex);
if (null === $afterSemicolon || !$tokens[$afterSemicolon]->isGivenKind(T_USE)) {
$newline .= "\n";
}
if ($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 {
// TODO: remove check on 2.x line
if ('' !== $newline . $indent) {
$tokens->insertAt($insertIndex, new Token(array(T_WHITESPACE, $newline . $indent)));
}
}
}
}
return $tokens->generateCode();
}
