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-rw-r--r--program/steps/mail/headers.inc14
1 files changed, 11 insertions, 3 deletions
diff --git a/program/steps/mail/headers.inc b/program/steps/mail/headers.inc
index 653fb9647..247827afc 100644
--- a/program/steps/mail/headers.inc
+++ b/program/steps/mail/headers.inc
@@ -25,9 +25,17 @@ if ($uid = get_input_value('_uid', RCUBE_INPUT_POST))
if ($source)
{
$source = htmlspecialchars(trim($source));
- $source = preg_replace('/\t/', '    ', $source);
- $source = preg_replace('/^([a-z0-9_:-]+)/im', '<font class="bold">'.'\1'.'</font>', $source);
- $source = preg_replace('/\r?\n/', '<br />', $source);
+ $source = preg_replace(
+ array(
+ '/\n[\t\s]+/',
+ '/^([a-z0-9_:-]+)/im',
+ '/\r?\n/'
+ ),
+ array(
+ "\n&nbsp;&nbsp;&nbsp;&nbsp;",
+ '<font class="bold">\1</font>',
+ '<br />'
+ ), $source);
$OUTPUT->command('set_headers', $source);
$OUTPUT->send();