From 2acbc8e64ce4ca91a134929de391292e6b857df6 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 7 Dec 2011 08:40:54 +0000
Subject: Remove unused code

---
 program/include/rcmail.php | 31 +++----------------------------
 1 file changed, 3 insertions(+), 28 deletions(-)

diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index 6f0ba2ce9..733573f1c 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -988,7 +988,6 @@ class rcmail
     if (is_string($attrib))
       $attrib = array('name' => $attrib);
 
-    $nr = is_numeric($attrib['nr']) ? $attrib['nr'] : 1;
     $name = $attrib['name'] ? $attrib['name'] : '';
 
     // attrib contain text values: use them from now
@@ -996,37 +995,13 @@ class rcmail
         $this->texts[$name] = $setval;
 
     // check for text with domain
-    if ($domain && ($text_item = $this->texts[$domain.'.'.$name]))
+    if ($domain && ($text = $this->texts[$domain.'.'.$name]))
       ;
     // text does not exist
-    else if (!($text_item = $this->texts[$name])) {
+    else if (!($text = $this->texts[$name])) {
       return "[$name]";
     }
 
-    // make text item array
-    $a_text_item = is_array($text_item) ? $text_item : array('single' => $text_item);
-
-    // decide which text to use
-    if ($nr == 1) {
-      $text = $a_text_item['single'];
-    }
-    else if ($nr > 0) {
-      $text = $a_text_item['multiple'];
-    }
-    else if ($nr == 0) {
-      if ($a_text_item['none'])
-        $text = $a_text_item['none'];
-      else if ($a_text_item['single'])
-        $text = $a_text_item['single'];
-      else if ($a_text_item['multiple'])
-        $text = $a_text_item['multiple'];
-    }
-
-    // default text is single
-    if ($text == '') {
-      $text = $a_text_item['single'];
-    }
-
     // replace vars in text
     if (is_array($attrib['vars'])) {
       foreach ($attrib['vars'] as $var_key => $var_value)
@@ -1041,7 +1016,7 @@ class rcmail
     else if ($attrib['lowercase'])
       return mb_strtolower($text);
 
-    return $text;
+    return strtr($text, array('\n' => "\n"));
   }
 
 
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