Fix newline handling in gettext export; add import script to read .po localization files

git-svn-id: https://svn.roundcube.net/trunk@5558 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 3 insertions, 4 deletions

diff --git a/roundcubemail/bin/exportgettext.sh b/roundcubemail/bin/exportgettext.sh
index f59474ec0..9a935dab4 100755
--- a/roundcubemail/bin/exportgettext.sh
+++ b/roundcubemail/bin/exportgettext.sh
@@ -7,7 +7,7 @@
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
  | Copyright (C) 2011, The Roundcube Dev Team                            |
- | Licensed under the GNU GPLv3                                          |
+ | Licensed under the GNU General Public License                         |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Export PHP-based localization files to PO files for gettext         |
@@ -187,10 +187,9 @@ EOF;
 function gettext_quote($str)
 {
 	$out = "";
-	$lines = explode("\n", stripslashes($str));
-	$suffix = count($lines) > 1 ? '\n' : '';
+	$lines = explode("\n", wordwrap(stripslashes($str)));
 	foreach ($lines as $line)
-		$out .= '"' . addcslashes($line, '"') . $suffix . "\"\n";
+		$out .= '"' . addcslashes($line, '"') . "\"\n";
 	return rtrim($out);
 }