/**
* {@inheritdoc}
*
* @throws \Magento\Framework\Exception
*/
public function getTheme()
{
$theme = $this->_themeFactory->create($this->getData('theme_id'));
if (!$theme) {
throw new \Magento\Framework\Exception('Theme id should be set');
}
return $theme;
}
/**
* Get theme module for custom static files
*
* @return \Magento\Theme\Model\Theme
* @throws \InvalidArgumentException
*/
protected function _getTheme()
{
$themeId = $this->_getRequest()->getParam(self::PARAM_THEME_ID);
$theme = $this->_themeFactory->create($themeId);
if (!$themeId || !$theme) {
throw new \InvalidArgumentException('Theme was not found.');
}
return $theme;
}
/**
* Get static file through fallback system using specified params
*
* @param string $area
* @param string|\Magento\Framework\View\Design\ThemeInterface $theme - either theme path (string) or theme object
* @param string $locale
* @param string $filePath
* @param string $module
* @param bool $isExplicit
* @return bool|string
*/
private function getStaticFile($area, $theme, $locale, $filePath, $module, $isExplicit = false)
{
if (!is_object($theme)) {
$themePath = $theme ?: $this->getDefaultThemePath($area);
$theme = $this->themeRepo->create($themePath, $area);
}
if ($isExplicit) {
$type = \Magento\Framework\View\Design\Fallback\RulePool::TYPE_STATIC_FILE;
return $this->explicitFallback->resolve($type, $filePath, $area, $theme, $locale, $module);
}
return $this->fallback->getFile($area, $theme, $locale, $filePath, $module);
}
/**
* {@inheritdoc}
*/
public function getParentTheme()
{
if ($this->hasData('parent_theme')) {
return $this->getData('parent_theme');
}
$theme = null;
if ($this->getParentId()) {
$theme = $this->_themeFactory->create($this->getParentId());
}
$this->setParentTheme($theme);
return $theme;
}
/**
* Set theme path
*
* @param \Magento\Framework\View\Design\ThemeInterface|string $theme
* @param string $area
* @return $this
*/
public function setDesignTheme($theme, $area = null)
{
if ($area) {
$this->setArea($area);
} else {
$area = $this->getArea();
}
if ($theme instanceof \Magento\Framework\View\Design\ThemeInterface) {
$this->_theme = $theme;
} else {
$this->_theme = $this->_flyweightFactory->create($theme, $area);
}
return $this;
}
/**
* Test for the static files fallback according to the themes inheritance
*
* @param string $file
* @param string $themePath
* @param string $locale
* @param string $module
* @param string|null $expectedFilename
*
* @dataProvider getViewFileDataProvider
*/
public function testGetViewFile($file, $themePath, $locale, $module, $expectedFilename)
{
/** @var \Magento\Framework\View\Design\FileResolution\Fallback\StaticFile $model */
$model = Bootstrap::getObjectManager()->create('Magento\\Framework\\View\\Design\\FileResolution\\Fallback\\StaticFile');
$themeModel = $this->themeFactory->create($themePath);
$actualFilename = $model->getFile('frontend', $themeModel, $locale, $file, $module);
if ($expectedFilename) {
$this->assertInternalType('string', $actualFilename);
$this->assertStringMatchesFormat($expectedFilename, $actualFilename);
$this->assertFileExists($actualFilename);
} else {
$this->assertFalse($actualFilename);
}
}
/**
* Test for the email template files fallback according to the themes inheritance
*
* @magentoDataFixture Magento/Store/_files/core_fixturestore.php
* @magentoComponentsDir Magento/Email/Model/_files/design
*
* @param string $file
* @param string $themePath
* @param string $module
* @param string|null $expectedFilename
*
* @dataProvider getEmailTemplateFileDataProvider
*/
public function testGetEmailTemplateFile($file, $themePath, $module, $expectedFilename)
{
$area = \Magento\Framework\App\Area::AREA_FRONTEND;
/** @var \Magento\Framework\View\Design\FileResolution\Fallback\EmailTemplateFile $model */
$model = Bootstrap::getObjectManager()->create('Magento\\Framework\\View\\Design\\FileResolution\\Fallback\\EmailTemplateFile');
$themeModel = $this->themeFactory->create($themePath);
$locale = \Magento\Setup\Module\I18n\Locale::DEFAULT_SYSTEM_LOCALE;
$actualFilename = $model->getFile($area, $themeModel, $locale, $file, $module);
if ($expectedFilename) {
$this->assertInternalType('string', $actualFilename);
$this->assertStringMatchesFormat($expectedFilename, $actualFilename);
$this->assertFileExists($actualFilename);
} else {
$this->assertFalse($actualFilename);
}
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Incorrect theme identification key
*/
public function testNegativeCreate()
{
$this->factory->create(null);
}