- Cleanup + perf. improvement (substr_count() is really fast!)

git-svn-id: https://svn.roundcube.net/trunk@5561 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 2 insertions, 4 deletions

diff --git a/roundcubemail/program/include/rcube_result_index.php b/roundcubemail/program/include/rcube_result_index.php
index 4decaf9e8..e1e6056f5 100644
--- a/roundcubemail/program/include/rcube_result_index.php
+++ b/roundcubemail/program/include/rcube_result_index.php
@@ -157,9 +157,9 @@ class rcube_result_index
             $this->meta['count']  = 0;
             $this->meta['length'] = 0;
         }
-        else
-            // @TODO: check performance substr_count() vs. explode()
+        else {
             $this->meta['count'] = 1 + substr_count($this->raw_data, self::SEPARATOR_ELEMENT);
+        }
 
         return $this->meta['count'];
     }
@@ -185,7 +185,6 @@ class rcube_result_index
     public function max()
     {
         if (!isset($this->meta['max'])) {
-            // @TODO: do it by parsing raw_data?
             $this->meta['max'] = (int) @max($this->get());
         }
 
@@ -201,7 +200,6 @@ class rcube_result_index
     public function min()
     {
         if (!isset($this->meta['min'])) {
-            // @TODO: do it by parsing raw_data?
             $this->meta['min'] = (int) @min($this->get());
         }