public function setThemePaths(ThemeInterface $theme, array $overrides = [])
{
// Allow Theme namespace to access other namespaces
foreach ($overrides as $override) {
// Get paths we need to override
$paths = $this->getPaths($override);
// For each path we find, allow @Theme to access it
$this->prependPaths($paths, 'Theme');
}
// Get Directories
$templateDirectories = array_reverse($theme->getTemplateDirectories());
// Setup the Theme Template Paths
$this->prependPaths($templateDirectories, 'Theme');
// Setup overrides (So when you call @MyNamespace it will call the theme templates instead)
foreach ($overrides as $override) {
$this->prependPaths($templateDirectories, $override);
}
// Create @Parent namespace, don't include the current theme
$themeDirectory = $theme->getTemplateDirectories(true);
$parentDirectories = array_filter($templateDirectories, function ($directory) use($themeDirectory) {
return $themeDirectory !== $directory;
});
$this->prependPaths($parentDirectories, 'Parent');
}
protected function checkUniqueness(ThemeInterface $theme, SplFileInfo $themeFile, InputInterface $input, OutputInterface $output)
{
$parentDirectory = $theme->getTemplateDirectories(true);
$parentFile = $parentDirectory . '/' . $themeFile->getRelativePathname();
if ($this->compareFiles($themeFile, $parentFile)) {
$question = sprintf('<question>"%s" is the same as the template in the <info>%s</info> theme, would you like to remove it from your current theme?</question>', $themeFile->getRelativePathname(), $theme->getName());
if ($this->getHelper('dialog')->askConfirmation($output, $question, false)) {
$this->getFilesystem()->remove($themeFile);
$output->writeln('Removed ' . $themeFile);
$output->writeln('');
}
}
if ($theme->getParentTheme()) {
$this->checkUniqueness($theme->getParentTheme(), $themeFile, $input, $output);
}
}