From 84581e9de7e7973ff8de20330f97f3c3a0e88b39 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Wed, 12 Jan 2011 10:26:32 +0000
Subject: - Remove some empty lines from output of template conditions

---
 program/include/rcube_template.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/program/include/rcube_template.php b/program/include/rcube_template.php
index e914d2e96..92eddc2d8 100755
--- a/program/include/rcube_template.php
+++ b/program/include/rcube_template.php
@@ -526,7 +526,7 @@ class rcube_template extends rcube_html_page
      */
     private function parse_conditions($input)
     {
-        $matches = preg_split('/<roundcube:(if|elseif|else|endif)\s+([^>]+)>/is', $input, 2, PREG_SPLIT_DELIM_CAPTURE);
+        $matches = preg_split('/<roundcube:(if|elseif|else|endif)\s+([^>]+)>\n?/is', $input, 2, PREG_SPLIT_DELIM_CAPTURE);
         if ($matches && count($matches) == 4) {
             if (preg_match('/^(else|endif)$/i', $matches[1])) {
                 return $matches[0] . $this->parse_conditions($matches[3]);
@@ -534,10 +534,10 @@ class rcube_template extends rcube_html_page
             $attrib = parse_attrib_string($matches[2]);
             if (isset($attrib['condition'])) {
                 $condmet = $this->check_condition($attrib['condition']);
-                $submatches = preg_split('/<roundcube:(elseif|else|endif)\s+([^>]+)>/is', $matches[3], 2, PREG_SPLIT_DELIM_CAPTURE);
+                $submatches = preg_split('/<roundcube:(elseif|else|endif)\s+([^>]+)>\n?/is', $matches[3], 2, PREG_SPLIT_DELIM_CAPTURE);
                 if ($condmet) {
                     $result = $submatches[0];
-                    $result.= ($submatches[1] != 'endif' ? preg_replace('/.*<roundcube:endif\s+[^>]+>/Uis', '', $submatches[3], 1) : $submatches[3]);
+                    $result.= ($submatches[1] != 'endif' ? preg_replace('/.*<roundcube:endif\s+[^>]+>\n?/Uis', '', $submatches[3], 1) : $submatches[3]);
                 }
                 else {
                     $result = "<roundcube:$submatches[1] $submatches[2]>" . $submatches[3];
-- 
cgit v1.2.3