core-bundle/src/Resources/contao/classes/Backend.php
public static function getThemes()
	{
		$arrReturn = array();
		$rootDir = System::getContainer()->getParameter('kernel.project_dir');
		$arrThemes = scan($rootDir . '/system/themes');

		foreach ($arrThemes as $strTheme)
		{
			if (strncmp($strTheme, '.', 1) === 0 || !is_dir($rootDir . '/system/themes/' . $strTheme))
			{
				continue;
			}

			$arrReturn[$strTheme] = $strTheme;
		}

		return $arrReturn;
	}
public static function getThemes()
	{
		$arrReturn = array();
		$rootDir = System::getContainer()->getParameter('kernel.project_dir');
		$arrThemes = scan($rootDir . '/system/themes');

		foreach ($arrThemes as $strTheme)
		{
			if (strncmp($strTheme, '.', 1) === 0 || !is_dir($rootDir . '/system/themes/' . $strTheme))
			{
				continue;
			}

			$arrReturn[$strTheme] = $strTheme;
		}

		return $arrReturn;
	}
public static function getThemes ( ) { $ arrReturn = array ( ) ; $ rootDir = System :: getContainer ( ) -> getParameter ( 'kernel.project_dir' ) ; $ arrThemes = scan ( $ rootDir . '/system/themes' ) ; foreach ( $ arrThemes as $ strTheme ) { if ( strncmp ( $ strTheme , '.' , 1 ) === 0 || ! is_dir ( $ rootDir . '/system/themes/' . $ strTheme ) ) { continue ; } $ arrReturn [ $ strTheme ] = $ strTheme ; } return $ arrReturn ; }
Return the back end themes as array

@return array An array of available back end themes
Return the back end themes as array