From 7371eedbe9c13d15eef2aabe4801ec37a549cc0b Mon Sep 17 00:00:00 2001 From: alec Date: Sat, 13 Feb 2010 16:53:04 +0000 Subject: - allow 'show_additional_headers' option value to be a string git-svn-id: https://svn.roundcube.net/trunk@3267 208e9e7b-5314-0410-a742-e7e81cd9613c --- .../plugins/show_additional_headers/show_additional_headers.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/roundcubemail/plugins/show_additional_headers/show_additional_headers.php b/roundcubemail/plugins/show_additional_headers/show_additional_headers.php index 7e7c50354..1cbe690e9 100644 --- a/roundcubemail/plugins/show_additional_headers/show_additional_headers.php +++ b/roundcubemail/plugins/show_additional_headers/show_additional_headers.php @@ -32,7 +32,7 @@ class show_additional_headers extends rcube_plugin function imap_init($p) { $rcmail = rcmail::get_instance(); - if ($add_headers = $rcmail->config->get('show_additional_headers', array())) + if ($add_headers = (array)$rcmail->config->get('show_additional_headers', array())) $p['fetch_headers'] = trim($p['fetch_headers'].' ' . strtoupper(join(' ', $add_headers))); return $p; @@ -41,7 +41,7 @@ class show_additional_headers extends rcube_plugin function message_headers($p) { $rcmail = rcmail::get_instance(); - foreach ($rcmail->config->get('show_additional_headers', array()) as $header) { + foreach ((array)$rcmail->config->get('show_additional_headers', array()) as $header) { $key = strtolower($header); if ($value = $p['headers']->others[$key]) $p['output'][$key] = array('title' => $header, 'value' => $value); -- cgit v1.2.3