public static function getTinyMceLanguage()
	{
		$lang = $GLOBALS['TL_LANGUAGE'];

		if ($lang == '')
		{
			return 'en';
		}

		$lang = str_replace('-', '_', $lang);
		$rootDir = System::getContainer()->getParameter('kernel.project_dir');

		// The translation exists
		if (file_exists($rootDir . '/assets/tinymce4/js/langs/' . $lang . '.js'))
		{
			return $lang;
		}

		if (($short = substr($GLOBALS['TL_LANGUAGE'], 0, 2)) != $lang)
		{
			// Try the short tag, e.g. "de" instead of "de_CH"
			if (file_exists($rootDir . '/assets/tinymce4/js/langs/' . $short . '.js'))
			{
				return $short;
			}
		}
		elseif (($long = $short . '_' . strtoupper($short)) != $lang)
		{
			// Try the long tag, e.g. "fr_FR" instead of "fr" (see #6952)
			if (file_exists($rootDir . '/assets/tinymce4/js/langs/' . $long . '.js'))
			{
				return $long;
			}
		}

		// Fallback to English
		return 'en';
	}
public static function getTinyMceLanguage()
	{
		$lang = $GLOBALS['TL_LANGUAGE'];

		if ($lang == '')
		{
			return 'en';
		}

		$lang = str_replace('-', '_', $lang);
		$rootDir = System::getContainer()->getParameter('kernel.project_dir');

		
		if (file_exists($rootDir . '/assets/tinymce4/js/langs/' . $lang . '.js'))
		{
			return $lang;
		}

		if (($short = substr($GLOBALS['TL_LANGUAGE'], 0, 2)) != $lang)
		{
			
			if (file_exists($rootDir . '/assets/tinymce4/js/langs/' . $short . '.js'))
			{
				return $short;
			}
		}
		elseif (($long = $short . '_' . strtoupper($short)) != $lang)
		{
			
			if (file_exists($rootDir . '/assets/tinymce4/js/langs/' . $long . '.js'))
			{
				return $long;
			}
		}

		
		return 'en';
	}
public static function getTinyMceLanguage ( ) { $ lang = $ GLOBALS [ 'TL_LANGUAGE' ] ; if ( $ lang == '' ) { return 'en' ; } $ lang = str_replace ( '-' , '_' , $ lang ) ; $ rootDir = System :: getContainer ( ) -> getParameter ( 'kernel.project_dir' ) ; // The translation exists if ( file_exists ( $ rootDir . '/assets/tinymce4/js/langs/' . $ lang . '.js' ) ) { return $ lang ; } if ( ( $ short = substr ( $ GLOBALS [ 'TL_LANGUAGE' ] , 0 , 2 ) ) != $ lang ) { // Try the short tag, e.g. "de" instead of "de_CH" if ( file_exists ( $ rootDir . '/assets/tinymce4/js/langs/' . $ short . '.js' ) ) { return $ short ; } } elseif ( ( $ long = $ short . '_' . strtoupper ( $ short ) ) != $ lang ) { // Try the long tag, e.g. "fr_FR" instead of "fr" (see #6952) if ( file_exists ( $ rootDir . '/assets/tinymce4/js/langs/' . $ long . '.js' ) ) { return $ long ; } } // Fallback to English return 'en' ; }
Return the TinyMCE language

@return string
Return the TinyMCE language