/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
// ignore non-monolithic files
if (!$tokens->isMonolithicPhp()) {
return;
}
// ignore files with short open tag
if (!$tokens[0]->isGivenKind(T_OPEN_TAG)) {
return;
}
$newlineFound = false;
foreach ($tokens as $token) {
if ($token->isWhitespace("\n")) {
$newlineFound = true;
break;
}
}
// ignore one-line files
if (!$newlineFound) {
return;
}
$token = $tokens[0];
if (false === strpos($token->getContent(), "\n")) {
$token->setContent(rtrim($token->getContent()) . "\n");
}
if (!$tokens[1]->isWhitespace("\n")) {
$tokens->insertAt(1, new Token(array(T_WHITESPACE, "\n")));
}
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
if (!$tokens->isMonolithicPhp()) {
return;
}
$oldHeaderIndex = $this->findHeaderCommentIndex($tokens);
$newHeaderIndex = $this->findHeaderCommentInsertionIndex($tokens);
if ($oldHeaderIndex === $newHeaderIndex && $this->headerComment === $tokens[$oldHeaderIndex]->getContent()) {
return;
}
$this->replaceHeaderComment($tokens, $oldHeaderIndex);
}
/**
* {@inheritdoc}
*/
public function fix(\SplFileInfo $file, Tokens $tokens)
{
if (!$tokens->isMonolithicPhp()) {
return;
}
$closeTags = $tokens->findGivenKind(T_CLOSE_TAG);
if (empty($closeTags)) {
return;
}
list($index, $token) = each($closeTags);
$tokens->removeLeadingWhitespace($index);
$token->clear();
$prevIndex = $tokens->getPrevNonWhitespace($index);
$prevToken = $tokens[$prevIndex];
if (!$prevToken->equalsAny(array(';', '}'))) {
$tokens->insertAt($prevIndex + 1, new Token(';'));
}
}