public function fixFile(\SplFileInfo $file, array $fixers, $dryRun, $diff)
{
if ($this->stopwatch) {
$this->stopwatch->start($this->getFileRelativePathname($file));
}
$new = $old = file_get_contents($file->getRealpath());
$appliedFixers = array();
// we do not need Tokens to still caching previously fixed file - so clear the cache
Tokens::clearCache();
foreach ($fixers as $fixer) {
if (!$fixer->supports($file)) {
continue;
}
$newest = $fixer->fix($file, $new);
if ($newest !== $new) {
$appliedFixers[] = $fixer->getName();
}
$new = $newest;
}
$fixInfo = null;
if ($new !== $old) {
if (!$dryRun) {
file_put_contents($file->getRealpath(), $new);
}
$fixInfo = array('appliedFixers' => $appliedFixers);
if ($diff) {
$fixInfo['diff'] = $this->stringDiff($old, $new);
}
}
if ($this->stopwatch) {
$this->stopwatch->stop($this->getFileRelativePathname($file));
}
return $fixInfo;
}
