/**
* @inheritdoc
*/
public function process(ParserInterface $parser, string $file, array $data) : array
{
if (false === array_key_exists('include', $data)) {
throw InvalidArgumentExceptionFactory::createForNoIncludeStatementInData($file);
}
$include = $data['include'];
unset($data['include']);
if (null === $include) {
return $data;
}
if (false === is_array($include)) {
throw TypeErrorFactory::createForInvalidIncludeStatementInData($include, $file);
}
foreach ($include as $includeFile) {
if (false === is_string($includeFile)) {
throw TypeErrorFactory::createForInvalidIncludedFilesInData($includeFile, $file);
}
if (0 === strlen($includeFile)) {
throw InvalidArgumentExceptionFactory::createForEmptyIncludedFileInData($file);
}
$filePathToInclude = $this->fileLocator->locate($includeFile, dirname($file));
$fileToIncludeData = $parser->parse($filePathToInclude);
if (array_key_exists('include', $fileToIncludeData)) {
$fileToIncludeData = $this->process($parser, $file, $fileToIncludeData);
}
$data = $this->dataMerger->mergeInclude($data, $fileToIncludeData);
}
return $data;
}
/**
* @inheritdoc
*/
public function parse(string $file) : array
{
try {
$realPath = $this->fileLocator->locate($file);
} catch (FileNotFoundException $exception) {
throw InvalidArgumentExceptionFactory::createForFileCouldNotBeFound($file, 0, $exception);
}
if (array_key_exists($realPath, $this->cache)) {
return $this->cache[$realPath];
}
$data = $this->parser->parse($realPath);
if (array_key_exists('include', $data)) {
$data = $this->includeProcessor->process($this, $file, $data);
}
$this->cache[$realPath] = $data;
return $data;
}
