/**
* Iterates all Shopware 5 themes which
* stored in the /engine/Shopware/Themes directory.
* Each theme are stored as new Shopware\Models\Shop\Template.
*
* After the themes are initialed and stored in the database,
* the function resolves the inheritance of each theme.
*
* After the inheritance is build, the installer uses
* the Theme\Configurator to synchronize the theme configurations.
*
*/
private function synchronizeThemes()
{
//creates a directory iterator for the default theme directory (engine/Shopware/Themes)
$directories = new \DirectoryIterator($this->pathResolver->getFrontendThemeDirectory());
//synchronize the default themes which are stored in the engine/Shopware/Themes directory.
$themes = $this->synchronizeThemeDirectories($directories);
//to prevent inconsistent data, themes that were removed from the file system have to be removed.
$this->removeDeletedThemes();
//before the inheritance can be built, the plugin themes have to be initialized.
$pluginThemes = $this->synchronizePluginThemes();
$themes = array_merge($themes, $pluginThemes);
//builds the theme inheritance
$this->setParents($themes);
/**@var $theme Theme */
foreach ($themes as $theme) {
$this->configurator->synchronize($theme);
}
}
/**
* Helper function to generate the full theme directory name.
* example: /var/www/engine/Shopware/Themes/MyTheme
*
* @param $name
* @return string
*/
private function getThemeDirectory($name)
{
return $this->pathResolver->getFrontendThemeDirectory() . DIRECTORY_SEPARATOR . $name;
}
