protected function getThemes()
{
$themes = array();
$dir = $this->container->getParameter('kernel.root_dir') . '/../web/themes';
$finder = new Finder();
foreach ($finder->directories()->in($dir)->depth('== 0') as $directory) {
$theme = $this->getTheme($directory->getBasename());
if ($theme) {
$themes[] = $theme;
}
}
return $themes;
}
/**
* @return array
*/
public static function getInstalledPhps()
{
static $phps;
if (!isset($phps)) {
$phps = [];
$finder = new Finder();
$finder->directories()->in('/opt/phpbrew/php')->depth('== 0');
foreach ($finder as $file) {
$phpbin = $file->getPathname() . '/bin/php';
if (!file_exists($phpbin)) {
continue;
}
$phps[] = $file->getFilename();
}
}
return $phps;
}
