Remove duplicated code (hestiacp#4445)

Author: jaapmarcus

install/deb/filemanager/filegator/configuration.php

@@ -272,141 +272,4 @@
 </script>',
 ];
 
-/***********************************************************************/
-/**
- * Language Chooser
- *
- * @since 1.8.12
- *
- * @author Tiago Dias
- *
- * @see https://github.com/hestiacp/hestiacp/issues/4275
- */
-
-/**
- * get_language_from_system()
- *
- * isolate the hestiacp commands from this file
- *
- * @return string the language code
- */
-function get_language_from_system() {
-	include $_SERVER["DOCUMENT_ROOT"] . "/inc/main.php";
-	/**
-	 * get All supported language
-	 */
-	exec(HESTIA_CMD . "v-list-sys-languages json", $output, $return_var);
-	$languages = json_decode(implode("", $output), true);
-
-	/**
-	 * - check if the session language exists
-	 * - check if language is supported by hestia,
-	 * - return default if both are false
-	 */
-	return isset($_SESSION["language"]) && in_array($_SESSION["language"], $languages)
-		? $_SESSION["language"]
-		: "en";
-}
-
-/**
- * Language Switch for filegator based on session or if not available
- * use default 'english'
- *
- * @see https://docs.filegator.io/translations/default.html#rtl-support
- *
- * @see https://github.com/hestiacp/hestiacp/issues/4275
- */
-switch (get_language_from_system()) {
-	case "es":
-		$dist_conf["language"] = "spanish";
-		break;
-	case "de":
-		$dist_conf["language"] = "german";
-		break;
-	case "id":
-		$dist_conf["language"] = "indonesian";
-		break;
-	case "tr":
-		$dist_conf["language"] = "turkish";
-		break;
-	case "lt":
-		$dist_conf["language"] = "lithuanian";
-		break;
-	case "pt":
-	case "pt-pt":
-		$dist_conf["language"] = "portuguese";
-		break;
-	case "nl":
-		$dist_conf["language"] = "dutch";
-		break;
-	case "zh":
-	case "zh-cn":
-	case "zh-tw":
-		$dist_conf["language"] = "chinese";
-		break;
-	case "bg":
-		$dist_conf["language"] = "bulgarian";
-		break;
-	case "sr":
-		$dist_conf["language"] = "serbian";
-		break;
-	case "fr":
-		$dist_conf["language"] = "french";
-		break;
-	case "sk":
-		$dist_conf["language"] = "slovak";
-		break;
-	case "pl":
-		$dist_conf["language"] = "polish";
-		break;
-	case "it":
-		$dist_conf["language"] = "italian";
-		break;
-	case "ko":
-		$dist_conf["language"] = "korean";
-		break;
-	case "cs":
-		$dist_conf["language"] = "czech";
-		break;
-	case "gl":
-		$dist_conf["language"] = "galician";
-		break;
-	case "ru":
-		$dist_conf["language"] = "russian";
-		break;
-	case "hu":
-		$dist_conf["language"] = "hungarian";
-		break;
-	case "sv":
-		$dist_conf["language"] = "swedish";
-		break;
-	case "ja":
-		$dist_conf["language"] = "japanese";
-		break;
-	case "sl":
-		$dist_conf["language"] = "slovenian";
-		break;
-	case "he":
-		$dist_conf["language"] = "hebrew";
-		break;
-	case "ro":
-		$dist_conf["language"] = "romanian";
-		break;
-	case "ar":
-		$dist_conf["language"] = "arabic";
-		break;
-	case "pt-br":
-		$dist_conf["language"] = "portuguese_br";
-		break;
-	case "fa":
-		$dist_conf["language"] = "persian";
-		break;
-	case "et":
-		$dist_conf["language"] = "estonian";
-		break;
-	default:
-		$dist_conf["language"] = "english";
-		break;
-}
-
 return $dist_config;