/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) {
$token = $tokens[$index];
if (!$token->isGivenKind(T_DOC_COMMENT)) {
continue;
}
if (1 === preg_match('/inheritdoc/i', $token->getContent())) {
continue;
}
$index = $tokens->getNextMeaningfulToken($index);
if (null === $index) {
return;
}
while ($tokens[$index]->isGivenKind(array(T_ABSTRACT, T_FINAL, T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, T_VAR))) {
$index = $tokens->getNextMeaningfulToken($index);
}
if (!$tokens[$index]->isGivenKind(T_FUNCTION)) {
continue;
}
$openIndex = $tokens->getNextTokenOfKind($index, array('('));
$index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex);
$arguments = array();
foreach ($this->getArguments($tokens, $openIndex, $index) as $start => $end) {
$argumentInfo = $this->prepareArgumentInformation($tokens, $start, $end);
if (!$this->configuration['only_untyped'] || '' === $argumentInfo['type']) {
$arguments[$argumentInfo['name']] = $argumentInfo;
}
}
if (!count($arguments)) {
continue;
}
$doc = new DocBlock($token->getContent());
$lastParamLine = null;
foreach ($doc->getAnnotationsOfType('param') as $annotation) {
$pregMatched = preg_match('/^[^$]+(\\$\\w+).*$/s', $annotation->getContent(), $matches);
if (1 === $pregMatched) {
unset($arguments[$matches[1]]);
}
$lastParamLine = max($lastParamLine, $annotation->getEnd());
}
if (!count($arguments)) {
continue;
}
$lines = $doc->getLines();
$linesCount = count($lines);
preg_match('/^(\\s*).*$/', $lines[$linesCount - 1]->getContent(), $matches);
$indent = $matches[1];
$newLines = array();
foreach ($arguments as $argument) {
$type = $argument['type'] ?: 'mixed';
if ('?' !== $type[0] && 'null' === strtolower($argument['default'])) {
$type = 'null|' . $type;
}
$newLines[] = new Line(sprintf('%s* @param %s %s%s', $indent, $type, $argument['name'], $this->whitespacesConfig->getLineEnding()));
}
array_splice($lines, $lastParamLine ? $lastParamLine + 1 : $linesCount - 1, 0, $newLines);
$token->setContent(implode('', $lines));
}
}
/**
* Looks up Tokens sequence for suitable candidates and delivers boundaries information,
* which can be supplied by other methods in this abstract class.
*
* @param string $functionNameToSearch
* @param Tokens $tokens
* @param int $start
* @param int|null $end
*
* @return int[]|null returns $functionName, $openParenthesis, $closeParenthesis packed into array
*/
protected function find($functionNameToSearch, Tokens $tokens, $start = 0, $end = null)
{
// make interface consistent with findSequence
$end = null === $end ? $tokens->count() : $end;
// find raw sequence which we can analyse for context
$candidateSequence = array(array(T_STRING, $functionNameToSearch), '(');
$matches = $tokens->findSequence($candidateSequence, $start, $end, false);
if (null === $matches) {
// not found, simply return without further attempts
return;
}
// translate results for humans
list($functionName, $openParenthesis) = array_keys($matches);
// first criteria check: shall look like function call
$functionNamePrefix = $tokens->getPrevMeaningfulToken($functionName);
$functionNamePrecedingToken = $tokens[$functionNamePrefix];
if ($functionNamePrecedingToken->isGivenKind(array(T_DOUBLE_COLON, T_NEW, T_OBJECT_OPERATOR, T_FUNCTION))) {
// this expression is differs from expected, resume
return $this->find($functionNameToSearch, $tokens, $openParenthesis, $end);
}
// second criteria check: ensure namespace is the root one
if ($functionNamePrecedingToken->isGivenKind(T_NS_SEPARATOR)) {
$namespaceCandidate = $tokens->getPrevMeaningfulToken($functionNamePrefix);
$namespaceCandidateToken = $tokens[$namespaceCandidate];
if ($namespaceCandidateToken->isGivenKind(array(T_NEW, T_STRING, CT::T_NAMESPACE_OPERATOR))) {
// here can be added complete namespace scan
// this expression is differs from expected, resume
return $this->find($functionNameToSearch, $tokens, $openParenthesis, $end);
}
}
// final step: find closing parenthesis
$closeParenthesis = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesis);
return array($functionName, $openParenthesis, $closeParenthesis);
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
static $nativeFunctionNames = null;
if (null === $nativeFunctionNames) {
$nativeFunctionNames = $this->getNativeFunctionNames();
}
for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) {
// test if we are at a function all
if (!$tokens[$index]->isGivenKind(T_STRING)) {
continue;
}
$next = $tokens->getNextMeaningfulToken($index);
if (!$tokens[$next]->equals('(')) {
$index = $next;
continue;
}
$functionNamePrefix = $tokens->getPrevMeaningfulToken($index);
if ($tokens[$functionNamePrefix]->isGivenKind(array(T_DOUBLE_COLON, T_NEW, T_OBJECT_OPERATOR, T_FUNCTION))) {
continue;
}
// do not though the function call if it is to a function in a namespace other than the default
if ($tokens[$functionNamePrefix]->isGivenKind(T_NS_SEPARATOR) && $tokens[$tokens->getPrevMeaningfulToken($functionNamePrefix)]->isGivenKind(T_STRING)) {
continue;
}
// test if the function call is to a native PHP function
$lower = strtolower($tokens[$index]->getContent());
if (!array_key_exists($lower, $nativeFunctionNames)) {
continue;
}
$tokens[$index]->setContent($nativeFunctionNames[$lower]);
$index = $next;
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
if (!$tokens[$index]->isGivenKind(T_UNSET)) {
continue;
}
$previousUnsetCall = $this->getPreviousUnsetCall($tokens, $index);
if (is_int($previousUnsetCall)) {
$index = $previousUnsetCall;
continue;
}
list($previousUnset, $previousUnsetBraceStart, $previousUnsetBraceEnd, $previousUnsetSemicolon) = $previousUnsetCall;
// Merge the tokens inside the 'unset' call into the previous one 'unset' call.
$tokensAddCount = $this->moveTokens($tokens, $nextUnsetContentStart = $tokens->getNextTokenOfKind($index, array('(')), $nextUnsetContentEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $nextUnsetContentStart), $previousUnsetBraceEnd - 1);
if (!$tokens[$previousUnsetBraceEnd]->isWhitespace()) {
$tokens->insertAt($previousUnsetBraceEnd, new Token(array(T_WHITESPACE, ' ')));
++$tokensAddCount;
}
$tokens->insertAt($previousUnsetBraceEnd, new Token(','));
++$tokensAddCount;
// Remove 'unset', '(', ')' and (possibly) ';' from the merged 'unset' call.
$this->clearOffsetTokens($tokens, $tokensAddCount, array($index, $nextUnsetContentStart, $nextUnsetContentEnd));
$nextUnsetSemicolon = $tokens->getNextMeaningfulToken($nextUnsetContentEnd);
if (null !== $nextUnsetSemicolon && $tokens[$nextUnsetSemicolon]->equals(';')) {
$tokens->clearTokenAndMergeSurroundingWhitespace($nextUnsetSemicolon);
}
$index = $previousUnset + 1;
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 3; $index > 0; --$index) {
$token = $tokens[$index];
if (!$token->isGivenKind(T_NEW)) {
continue;
}
$nextIndex = $tokens->getNextTokenOfKind($index, array(':', ';', ',', '(', ')', '[', ']', array(T_CLOSE_TAG), array(CT_ARRAY_SQUARE_BRACE_OPEN), array(CT_ARRAY_SQUARE_BRACE_CLOSE), array(CT_BRACE_CLASS_INSTANTIATION_OPEN), array(CT_BRACE_CLASS_INSTANTIATION_CLOSE)));
$nextToken = $tokens[$nextIndex];
// entrance into array index syntax - need to look for exit
while ($nextToken->equals('[')) {
$nextIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, $nextIndex) + 1;
$nextToken = $tokens[$nextIndex];
}
// new statement has a gap in it - advance to the next token
if ($nextToken->isWhitespace()) {
$nextIndex = $tokens->getNextNonWhitespace($nextIndex);
$nextToken = $tokens[$nextIndex];
}
// new statement with () - nothing to do
if ($nextToken->equals('(')) {
continue;
}
$meaningBeforeNextIndex = $tokens->getPrevMeaningfulToken($nextIndex);
$tokens->insertAt($meaningBeforeNextIndex + 1, array(new Token('('), new Token(')')));
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$lineEnding = $this->whitespacesConfig->getLineEnding();
for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) {
$token = $tokens[$index];
if (!$token->isGivenKind(T_RETURN)) {
continue;
}
$prevNonWhitespaceToken = $tokens[$tokens->getPrevNonWhitespace($index)];
if (!$prevNonWhitespaceToken->equalsAny(array(';', '}'))) {
continue;
}
$prevToken = $tokens[$index - 1];
if ($prevToken->isWhitespace()) {
$parts = explode("\n", $prevToken->getContent());
$countParts = count($parts);
if (1 === $countParts) {
$prevToken->setContent(rtrim($prevToken->getContent(), " \t") . $lineEnding . $lineEnding);
} elseif (count($parts) <= 2) {
$prevToken->setContent($lineEnding . $prevToken->getContent());
}
} else {
$tokens->insertAt($index, new Token(array(T_WHITESPACE, $lineEnding . $lineEnding)));
++$index;
++$limit;
}
}
}
/**
* Inject into the text placeholders of candidates of vertical alignment.
*
* @param Tokens $tokens
*/
private function injectAlignmentPlaceholders(Tokens $tokens)
{
$deepestLevel = 0;
$limit = $tokens->count();
for ($index = 0; $index < $limit; ++$index) {
$token = $tokens[$index];
if ($token->equals('=')) {
$token->setContent(sprintf(self::ALIGNABLE_PLACEHOLDER, $deepestLevel) . $token->getContent());
continue;
}
if ($token->isGivenKind(T_FUNCTION)) {
++$deepestLevel;
continue;
}
if ($token->equals('(')) {
$index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index);
continue;
}
if ($token->equals('[')) {
$index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, $index);
continue;
}
if ($token->isGivenKind(CT_ARRAY_SQUARE_BRACE_OPEN)) {
$index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $index);
continue;
}
}
$this->deepestLevel = $deepestLevel;
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$count = $tokens->count();
if ($count && !$tokens[$count - 1]->isGivenKind(array(T_INLINE_HTML, T_CLOSE_TAG, T_OPEN_TAG))) {
$tokens->ensureWhitespaceAtIndex($count - 1, 1, $this->whitespacesConfig->getLineEnding());
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
$token = $tokens[$index];
if (!$token->isGivenKind(T_FUNCTION)) {
continue;
}
$startParenthesisIndex = $tokens->getNextTokenOfKind($index, array('('));
$endParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startParenthesisIndex);
for ($iter = $endParenthesisIndex - 1; $iter > $startParenthesisIndex; --$iter) {
if (!$tokens[$iter]->isGivenKind(T_VARIABLE)) {
continue;
}
// skip ... before $variable for variadic parameter
if (defined('T_ELLIPSIS')) {
$prevNonWhitespaceIndex = $tokens->getPrevNonWhitespace($iter);
if ($tokens[$prevNonWhitespaceIndex]->isGivenKind(T_ELLIPSIS)) {
$iter = $prevNonWhitespaceIndex;
}
}
// skip & before $variable for parameter passed by reference
$prevNonWhitespaceIndex = $tokens->getPrevNonWhitespace($iter);
if ($tokens[$prevNonWhitespaceIndex]->equals('&')) {
$iter = $prevNonWhitespaceIndex;
}
if (!$tokens[$iter - 1]->equalsAny(array(array(T_WHITESPACE), array(T_COMMENT), array(T_DOC_COMMENT), '(', ','))) {
$tokens->insertAt($iter, new Token(array(T_WHITESPACE, ' ')));
}
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
if ($tokens[$index]->isGivenKind(array(T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN))) {
$this->fixSpacing($index, $tokens);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = 0, $c = $tokens->count(); $index < $c; ++$index) {
if ($tokens[$index]->isGivenKind(array(T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN))) {
self::fixArray($tokens, $index);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
$token = $tokens[$index];
if ($token->isGivenKind(T_NAMESPACE)) {
$this->fixLinesBeforeNamespace($tokens, $index, 2);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$tokensAnalyzer = new TokensAnalyzer($tokens);
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
if ($tokensAnalyzer->isArray($index)) {
$this->fixArray($tokens, $index);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$callBack = $this->fixCallback;
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
if ($tokens[$index]->equals('.')) {
$this->{$callBack}($tokens, $index);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$callback = $this->fixCallback;
for ($index = $tokens->count() - 1; 0 <= $index; --$index) {
if ($tokens[$index]->isGivenKind($this->candidateTokenKind)) {
$this->{$callback}($tokens, $index);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) {
if (!$tokens[$index]->isCast()) {
continue;
}
$tokens[$index]->setContent(strtolower($tokens[$index]->getContent()));
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
$token = $tokens[$index];
if ($token->equals('(') && !$tokens[$index - 1]->isGivenKind(T_ARRAY)) {
$this->fixFunction($tokens, $index);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) {
$token = $tokens[$index];
if (!$token->isGivenKind(T_NAMESPACE)) {
continue;
}
$this->fixLinesBeforeNamespace($tokens, $index, 1);
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
if (!$tokens[$index]->equals('.')) {
continue;
}
$this->fixWhiteSpaceAroundConcatToken($tokens, $index, 1);
$this->fixWhiteSpaceAroundConcatToken($tokens, $index, -1);
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($i = 0, $l = $tokens->count(); $i < $l; ++$i) {
if (!$tokens[$i]->isGivenKind(T_FUNCTION)) {
continue;
}
$startIndex = $tokens->getNextTokenOfKind($i, array('('));
$i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex);
$this->fixFunctionDefinition($tokens, $startIndex, $i);
}
}
/**
* Replaces ::class keyword, namespace by namespace.
*
* It uses recursive method to get rid of token index changes.
*
* @param Tokens $tokens
* @param int $namespaceNumber
*/
private function replaceClassKeywords(Tokens $tokens, $namespaceNumber = -1)
{
$namespaceIndexes = array_keys($tokens->findGivenKind(T_NAMESPACE));
// Namespace blocks
if (!empty($namespaceIndexes) && isset($namespaceIndexes[$namespaceNumber])) {
$startIndex = $namespaceIndexes[$namespaceNumber];
$namespaceBlockStartIndex = $tokens->getNextTokenOfKind($startIndex, array(';', '{'));
$endIndex = $tokens[$namespaceBlockStartIndex]->equals('{') ? $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $namespaceBlockStartIndex) : $tokens->getNextTokenOfKind($namespaceBlockStartIndex, array(T_NAMESPACE));
$endIndex = $endIndex ?: $tokens->count() - 1;
} elseif (-1 === $namespaceNumber) {
// Out of any namespace block
$startIndex = 0;
$endIndex = !empty($namespaceIndexes) ? $namespaceIndexes[0] : $tokens->count() - 1;
} else {
return;
}
$this->storeImports($tokens, $startIndex, $endIndex);
$tokens->rewind();
$this->replaceClassKeywordsSection($tokens, $startIndex, $endIndex);
$this->replaceClassKeywords($tokens, $namespaceNumber + 1);
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
$token = $tokens[$index];
if ($token->equals('!')) {
if (!$tokens[$index + 1]->isWhitespace()) {
$tokens->insertAt($index + 1, new Token(array(T_WHITESPACE, ' ')));
} else {
$tokens[$index + 1]->setContent(' ');
}
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = $tokens->count() - 1; 0 <= $index; --$index) {
$token = $tokens[$index];
if (!$token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) {
continue;
}
$closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $index);
$tokens->overrideAt($index, '(');
$tokens->overrideAt($closeIndex, ')');
$tokens->insertAt($index, new Token(array(T_ARRAY, 'array')));
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$count = $tokens->count();
for ($index = 0; $index < $count; ++$index) {
if (!$tokens[$index]->isGivenKind(T_DECLARE)) {
continue;
}
while (!$tokens[++$index]->equals('=')) {
}
$tokens->removeLeadingWhitespace($index);
$tokens->removeTrailingWhitespace($index);
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokensOrg)
{
$content = $tokensOrg->generateCode();
// replace all <? with <?php to replace all short open tags even without short_open_tag option enabled
$newContent = preg_replace('/<\\?(\\s|$)/', '<?php$1', $content, -1, $count);
if (!$count) {
return;
}
/* the following code is magic to revert previous replacements which should NOT be replaced, for example incorrectly replacing
* > echo '<? ';
* with
* > echo '<?php ';
*/
$tokens = Tokens::fromCode($newContent);
$tokensOldContent = '';
$tokensOldContentLength = 0;
foreach ($tokens as $token) {
if ($token->isGivenKind(T_OPEN_TAG)) {
$tokenContent = $token->getContent();
if ('<?php' !== substr($content, $tokensOldContentLength, 5)) {
$tokenContent = '<? ';
}
$tokensOldContent .= $tokenContent;
$tokensOldContentLength += strlen($tokenContent);
continue;
}
if ($token->isGivenKind(array(T_COMMENT, T_DOC_COMMENT, T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE, T_STRING))) {
$tokenContent = '';
$tokenContentLength = 0;
$parts = explode('<?php', $token->getContent());
$iLast = count($parts) - 1;
foreach ($parts as $i => $part) {
$tokenContent .= $part;
$tokenContentLength += strlen($part);
if ($i !== $iLast) {
if ('<?php' === substr($content, $tokensOldContentLength + $tokenContentLength, 5)) {
$tokenContent .= '<?php';
$tokenContentLength += 5;
} else {
$tokenContent .= '<?';
$tokenContentLength += 2;
}
}
}
$token->setContent($tokenContent);
}
$tokensOldContent .= $token->getContent();
$tokensOldContentLength += strlen($token->getContent());
}
$tokensOrg->overrideRange(0, $tokensOrg->count() - 1, $tokens);
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$tokensAnalyzer = new TokensAnalyzer($tokens);
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
if ($tokensAnalyzer->isUnarySuccessorOperator($index)) {
$tokens->removeLeadingWhitespace($index);
continue;
}
if ($tokensAnalyzer->isUnaryPredecessorOperator($index)) {
$tokens->removeTrailingWhitespace($index);
continue;
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
static $map = null;
if (null === $map) {
$trueToken = new Token(array(T_STRING, 'true'));
$map = array('array_keys' => array(null, null, $trueToken), 'array_search' => array(null, null, $trueToken), 'base64_decode' => array(null, $trueToken), 'in_array' => array(null, null, $trueToken), 'mb_detect_encoding' => array(null, array(new Token(array(T_STRING, 'mb_detect_order')), new Token('('), new Token(')')), $trueToken));
}
for ($index = $tokens->count() - 1; 0 <= $index; --$index) {
$token = $tokens[$index];
if ($token->isGivenKind(T_STRING) && isset($map[$token->getContent()])) {
$this->fixFunction($tokens, $index, $map[$token->getContent()]);
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) {
$token = $tokens[$index];
if (!$token->isGivenKind(CT::T_TYPE_COLON)) {
continue;
}
if ($tokens[$index - 1]->isWhitespace()) {
$tokens[$index - 1]->clear();
}
++$index;
$tokens->ensureWhitespaceAtIndex($index, 0, ' ');
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
foreach ($this->configuration as $methodBefore => $methodAfter) {
for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) {
$sequence = $tokens->findSequence(array(array(T_VARIABLE, '$this'), array(T_OBJECT_OPERATOR, '->'), array(T_STRING, $methodBefore), '('), $index);
if (null === $sequence) {
break;
}
$sequenceIndexes = array_keys($sequence);
$tokens[$sequenceIndexes[2]]->setContent($methodAfter);
$index = $sequenceIndexes[3];
}
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
$tokensAnalyzer = new TokensAnalyzer($tokens);
for ($index = $tokens->count() - 1; $index >= 0; --$index) {
$token = $tokens[$index];
if ($tokensAnalyzer->isUnaryPredecessorOperator($index) && $token->equals('!')) {
if (!$tokens[$index + 1]->isWhitespace()) {
$tokens->insertAt($index + 1, new Token(array(T_WHITESPACE, ' ')));
}
if (!$tokens[$index - 1]->isWhitespace()) {
$tokens->insertAt($index, new Token(array(T_WHITESPACE, ' ')));
}
}
}
}
