/**
* {@inheritdoc}
*/
public function getThemeHierarchy(ThemeInterface $theme)
{
$parents = [];
$parentsNames = $theme->getParentsNames();
foreach ($parentsNames as $parentName) {
$parents = array_merge($parents, $this->getThemeHierarchy($this->getTheme($parentName)));
}
return array_merge([$theme], $parents);
}
function it_resolves_themes(ThemeRepositoryInterface $themeRepository, ThemeInterface $firstTheme, ThemeInterface $secondTheme)
{
$firstTheme->getLogicalName()->willReturn("foo/bar1");
$firstTheme->getParentsNames()->willReturn(["foo/bar2"]);
$secondTheme->getLogicalName()->willReturn("foo/bar2");
$secondTheme->getParentsNames()->willReturn([]);
$themeRepository->findByLogicalName("foo/bar1")->willReturn($firstTheme);
$themeRepository->findByLogicalName("foo/bar2")->willReturn($secondTheme);
$this->getDependencies($firstTheme)->shouldReturn([$secondTheme]);
}
function it_returns_theme_list_in_hierarchized_order(ThemeRepositoryInterface $themeRepository, ThemeInterface $firstTheme, ThemeInterface $secondTheme)
{
$firstTheme->getName()->willReturn('foo/bar1');
$firstTheme->getParentsNames()->willReturn(['foo/bar2']);
$secondTheme->getName()->willReturn('foo/bar2');
$secondTheme->getParentsNames()->willReturn([]);
$themeRepository->findOneByName('foo/bar1')->willReturn($firstTheme);
$themeRepository->findOneByName('foo/bar2')->willReturn($secondTheme);
$this->getThemeHierarchy($firstTheme)->shouldReturn([$firstTheme, $secondTheme]);
}
function it_adds_theme_parents_to_context_while_setting_theme(ThemeDependenciesResolverInterface $themeDependenciesResolver, ThemeInterface $firstTheme, ThemeInterface $secondTheme)
{
$firstTheme->getLogicalName()->willReturn("foo/bar1");
$firstTheme->getParentsNames()->willReturn(["foo/bar2"]);
$secondTheme->getLogicalName()->willReturn("foo/bar2");
$secondTheme->getParentsNames()->willReturn([]);
$themeDependenciesResolver->getDependencies($firstTheme)->shouldBeCalled()->willReturn([$secondTheme]);
$this->setTheme($firstTheme);
$this->getThemes()->shouldHaveCount(2);
$this->getThemes()->shouldReturn([$firstTheme, $secondTheme]);
}
/**
* {@inheritdoc}
*/
public function getDependencies(ThemeInterface $theme)
{
$parents = [];
$parentsNames = $theme->getParentsNames();
foreach ($parentsNames as $parentName) {
$parent = $this->themeRepository->findByLogicalName($parentName);
if (null === $parent) {
throw new \InvalidArgumentException(sprintf('Theme "%s" not found (required by theme "%s")!', $parentName, $theme->getLogicalName()), 0);
}
$parents = array_merge($parents, [$parent], $this->getDependencies($parent));
}
return $parents;
}
