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Diffstat (limited to 'ratatoeskr/sys/translation.php')
| -rw-r--r-- | ratatoeskr/sys/translation.php | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ratatoeskr/sys/translation.php b/ratatoeskr/sys/translation.php new file mode 100644 index 0000000..01f7c6d --- /dev/null +++ b/ratatoeskr/sys/translation.php @@ -0,0 +1,55 @@ +<?php +/* + * File: ratatoeskr/backend/main.php + * Load translation. + * + * License: + * This file is part of Ratatöskr. + * Ratatöskr is licensed unter the MIT / X11 License. + * See "ratatoeskr/licenses/ratatoeskr" for more information. + */ + +require_once(dirname(__FILE__) . "/models.php"); +require_once(dirname(__FILE__) . "/init_ste.php"); + +if(!defined(TRANSLATION_PLUGIN_LOADED)) +{ + $ste->register_tag( + "get_translation", + function($ste, $params, $sub) + { + global $translation; + if((!isset($translation)) or empty($params["for"]) or (!isset($translation[$params["for"]]))) + return ""; + return $translation[$params["for"]]; + } + ); + define(TRANSLATION_PLUGIN_LOADED, True); +} + +/* + * Function: load_language + * Load a language (i.e. set the global $translation variable). + * + * Parameters: + * $lang - The language (2-Letter code, e.g. "en", "de", "it" ...) to load. NULL for default (from database). + */ +function load_language($lang=NULL) +{ + global $ratatoeskr_settings; + if($lang === NULL) + $lang = $ratatoeskr_settings["default_language"]; + + /* + * Because we will include an file defined by the $lang param, we will + * only allow alphabetic characters, so this function should not be + * vulnerable to LFI-Exploits... + */ + $lang = implode("", array_filter(str_split($lang, 1), "ctype_alpha")); + + require(dirname(__FILE__) . "/../translations/$lang.php"); + + $GLOBALS["translation"] = $translation; +} + +?> |