public function getMimeType()
{
if (count($this->mimeTypes) > 1) {
throw Exception::foundMultipleMimiTypes(array_keys($this->mimeTypes));
}
return key($this->mimeTypes);
}
/**
* @inheritdoc
*/
public function unserialize($serialized)
{
if (!is_string($serialized)) {
throw Exception::invalidUnserializeInput();
}
$this->options = array_merge($this->options, json_decode($serialized, true));
}
private function process($group, CompilerHandler $compiler)
{
if (!$this->groups->offsetExists($group)) {
throw Exception::groupNotFound($group);
}
$files = $this->groups->offsetGet($group);
return $this->getBinder()->bind($files, $compiler->get());
}
private function getRealPath($path)
{
$realPath = realpath($path);
if (!$realPath) {
throw Exception::pathNotFound($path);
}
return $realPath . DIRECTORY_SEPARATOR;
}
/**
* @param $filePath
* @return string
* @throws \Exception
*/
protected function executeProcessing($filePath)
{
throw Exception::processorOverrideNecessary(get_class($this), $filePath);
}
/**
* @inheritdoc
*/
public function getModifiedTime($filePath)
{
$path = $this->getAbsolutePath($filePath);
if (!file_exists($path)) {
throw Exception::fileNotFound($path);
}
$time = new DateTime();
return $time->setTimestamp(filemtime($path));
}
private function validateLastModified($dateTime)
{
if (is_null($dateTime)) {
throw Exception::emptyFileList(get_class($this));
}
}
private function validateInstance($instance)
{
if (!is_subclass_of($instance, Processor::class)) {
throw Exception::notSubclass($instance, Processor::class);
}
}
