/**
* Include RequireJs configuration as an asset on the page
*
* @return $this
*/
protected function _prepareLayout()
{
$requireJsConfig = $this->fileManager->createRequireJsConfigAsset();
$requireJsMixinsConfig = $this->fileManager->createRequireJsMixinsAsset();
$assetCollection = $this->pageConfig->getAssetCollection();
$after = RequireJsConfig::REQUIRE_JS_FILE_NAME;
if ($this->minification->isEnabled('js')) {
$minResolver = $this->fileManager->createMinResolverAsset();
$assetCollection->insert($minResolver->getFilePath(), $minResolver, $after);
$after = $minResolver->getFilePath();
}
if ($this->bundleConfig->isBundlingJsFiles()) {
$bundleAssets = $this->fileManager->createBundleJsPool();
$staticAsset = $this->fileManager->createStaticJsAsset();
/** @var \Magento\Framework\View\Asset\File $bundleAsset */
if (!empty($bundleAssets) && $staticAsset !== false) {
$bundleAssets = array_reverse($bundleAssets);
foreach ($bundleAssets as $bundleAsset) {
$assetCollection->insert($bundleAsset->getFilePath(), $bundleAsset, $after);
}
$assetCollection->insert($staticAsset->getFilePath(), $staticAsset, reset($bundleAssets)->getFilePath());
$after = $staticAsset->getFilePath();
}
}
$assetCollection->insert($requireJsConfig->getFilePath(), $requireJsConfig, $after);
$assetCollection->insert($requireJsMixinsConfig->getFilePath(), $requireJsMixinsConfig, $after);
return parent::_prepareLayout();
}
/**
* Resolve file name
*
* @param string $path
* @return string
*/
public function resolve($path)
{
if (!$this->minification->isEnabled(pathinfo($path, PATHINFO_EXTENSION))) {
return $path;
}
return str_replace(self::FILE_PART, '.', $path);
}
/**
* @param bool $configFlag
* @param string $appMode
* @param bool $result
* @dataProvider isEnabledDataProvider
* @return void
*/
public function testIsAssetMinification($configFlag, $appMode, $result)
{
$contentType = 'content type';
$this->scopeConfigMock->expects($this->any())->method('isSetFlag')->with(sprintf(Minification::XML_PATH_MINIFICATION_ENABLED, $contentType), ScopeInterface::SCOPE_STORE)->willReturn($configFlag);
$this->appStateMock->expects($this->any())->method('getMode')->willReturn($appMode);
$this->assertEquals($result, $this->minification->isEnabled($contentType));
}
/**
* Transform content and/or content type for the specified preprocessing chain object
*
* @param PreProcessor\Chain $chain
* @return void
*/
public function process(PreProcessor\Chain $chain)
{
if ($this->minification->isEnabled(pathinfo($chain->getTargetAssetPath(), PATHINFO_EXTENSION)) && $this->minification->isMinifiedFilename($chain->getTargetAssetPath()) && !$this->minification->isMinifiedFilename($chain->getOrigAssetPath())) {
$content = $this->adapter->minify($chain->getContent());
$chain->setContent($content);
}
}
/**
* Get path of file after using fallback rules
*
* @param string $type
* @param string $file
* @param string|null $area
* @param ThemeInterface|null $theme
* @param string|null $locale
* @param string|null $module
* @return string|false
*/
private function resolveJsMinification(
$type,
$file,
$area = null,
ThemeInterface $theme = null,
$locale = null,
$module = null
) {
$path = $this->fallback->resolve($type, $file, $area, $theme, $locale, $module);
/**
* Minified version as priority one
*/
if ($path && $this->minification->isMinifiedFilename($path)) {
return $path;
}
/**
* If minification is disabled - return already found path
*/
if (!$this->minification->isEnabled('js')) {
return $path;
}
/**
* Try to find minified version of file,
* or return already found path
*/
return $this->fallback->resolve(
$type,
$this->minification->addMinifiedSign($file),
$area,
$theme,
$locale,
$module
) ?: $path;
}
/**
* @return string
*/
public function getMinResolverCode()
{
$excludes = [];
foreach ($this->minification->getExcludes('js') as $expression) {
$excludes[] = '!url.match(/' . str_replace('/', '\\/', $expression) . '/)';
}
$excludesCode = empty($excludes) ? 'true' : implode('&&', $excludes);
$result = <<<code
if (!require.s.contexts._.__load) {
require.s.contexts._.__load = require.s.contexts._.load;
require.s.contexts._.load = function(id, url) {
if ({$excludesCode}) {
url = url.replace(/(\\.min)?\\.js\$/, '.min.js');
}
return require.s.contexts._.__load.apply(require.s.contexts._, [id, url]);
}
}
code;
if ($this->minification->isEnabled('js')) {
$result = $this->minifyAdapter->minify($result);
}
return $result;
}
