Rename array to $translations

git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@40 7c3ca157-0c34-0410-bff1-cbf682f78f5c

diff --git a/lang.inc.php b/lang.inc.php
index eba36114a582f06dd38b676d47f2dd1d3dada4f1..646c986b0e7f7687fec6ec8e7dbee1706717ec6d 100644 (file)
--- a/lang.inc.php
+++ b/lang.inc.php
@@ -1,6 +1,6 @@
 <?php
 function lang($idf = null) {
-       static $translation = array(
+       static $translations = array(
                'en' => array(),
                'cs' => array(
                        'Usage: php _compile.php [lang]' => 'Použití: php _compile.php [jazyk]',
@@ -79,21 +79,20 @@ function lang($idf = null) {
                ),
        );
        if (!isset($idf)) {
-               return array_keys($translation);
+               return array_keys($translations);
        }
        if (strlen($_SESSION["lang"])) {
                $lang = $_SESSION["lang"];
        } else {
                $lang = preg_replace('~[,;].*~', '', $_SERVER["HTTP_ACCEPT_LANGUAGE"]);
-               if (!isset($langs[$lang])) { //! try next languages
+               if (!isset($translations[$lang])) { //! try next languages
                        $lang = preg_replace('~-.*~', '', $lang);
-                       if (!isset($langs[$lang])) {
+                       if (!isset($translations[$lang])) {
                                $lang = "en";
                        }
                }
        }
-       $return = $translation[$lang][$idf];
-       return (strlen($return) ? $return : $idf);
+       return (strlen($translations[$lang][$idf]) ? $translations[$lang][$idf] : $idf);
 }
 
 function switch_lang() {