/**
* @inheritdoc
* @throws ContentProcessorException
*/
public function processContent(File $asset)
{
$path = $asset->getPath();
try {
$parser = new \Less_Parser(['relativeUrls' => false, 'compress' => $this->appState->getMode() !== State::MODE_DEVELOPER]);
$content = $this->assetSource->getContent($asset);
if (trim($content) === '') {
return '';
}
$tmpFilePath = $this->temporaryFile->createFile($path, $content);
gc_disable();
$parser->parseFile($tmpFilePath, '');
$content = $parser->getCss();
gc_enable();
if (trim($content) === '') {
$errorMessage = PHP_EOL . self::ERROR_MESSAGE_PREFIX . PHP_EOL . $path;
$this->logger->critical($errorMessage);
throw new ContentProcessorException(new Phrase($errorMessage));
}
return $content;
} catch (\Exception $e) {
$errorMessage = PHP_EOL . self::ERROR_MESSAGE_PREFIX . PHP_EOL . $path . PHP_EOL . $e->getMessage();
$this->logger->critical($errorMessage);
throw new ContentProcessorException(new Phrase($errorMessage));
}
}
/**
* Process file content
*
* @param File $asset
* @return string
*/
public function processContent(File $asset)
{
$path = $asset->getPath();
try {
$compiler = new \scssc();
$content = $this->assetSource->getContent($asset);
if (trim($content) === '') {
return '';
}
return $compiler->compile($content);
} catch (\Exception $e) {
$errorMessage = PHP_EOL . self::ERROR_MESSAGE_PREFIX . PHP_EOL . $path . PHP_EOL . $e->getMessage();
$this->logger->critical($errorMessage);
return $errorMessage;
}
}
/**
* Preparation of content for the destination file
*
* @param string $path
* @param string $content
* @param string $module
* @param FallbackContext $context
* @return string
*/
private function processContent($path, $content, $module, FallbackContext $context)
{
foreach ($this->alternativeSource->getAlternativesExtensionsNames() as $name) {
$asset = $this->assetBuilder->setArea($context->getAreaCode())->setTheme($context->getThemePath())->setLocale($context->getLocale())->setModule($module)->setPath(preg_replace('#\\.' . preg_quote(pathinfo($path, PATHINFO_EXTENSION)) . '$#', '.' . $name, $path))->build();
$processedContent = $this->assetSource->getContent($asset);
if (trim($processedContent) !== '') {
return $processedContent;
}
}
return $content;
}
