From 1f89b1714f66b2a7b29f45c30ac90c3b640f8e57 Mon Sep 17 00:00:00 2001
From: Romain d'Alverny <rda@mageia.org>
Date: Fri, 11 May 2012 10:10:17 +0000
Subject: new _e() and _t() i18n helper functions

---
 langs.inc.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'langs.inc.php')

diff --git a/langs.inc.php b/langs.inc.php
index 49f326f9d..ad1f34862 100644
--- a/langs.inc.php
+++ b/langs.inc.php
@@ -138,6 +138,30 @@ S;
         '<hr /></body></html>';
 }
 
+/**
+ * Shorthand functions to echo localized strings.
+ *
+ * @param string $s string to localize
+ * @param boolean $ret return value?
+ *
+ * @return null|string
+ *
+ * FIXME Yes, it's terribly wrong/evil to rely on an unknown global $_t.
+ * Solution? rethink the whole i18n thing in an integrated one.
+*/
+function _t($s = null, $opt = null) {
+    if (!is_null($opt))
+        $_t = $opt;
+    else {
+        global $_t;
+    }
+    return ($s == '' ? '-EMPTY-STRING-' : (array_key_exists($s, $_t) ? $_t[$s] : $s));
+}
+
+function _e($s = null) {
+    echo _t($s);
+}
+
 /**
  * Class regrouping basic methods for i18n strings in their current forms.
  *
-- 
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