'str(i)str(...)' could be replaced with 'str(i)pos(...)'.

(cherry picked from commit b4d079f)
This commit is contained in:
Yuriy Pikhtarev 2017-05-05 01:01:48 +03:00 committed by Vasily Komrakov
commit 8e5338e5d3
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8 changed files with 14 additions and 14 deletions

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@ -410,7 +410,7 @@ function attachment_sync_topic($topics)
*/
function get_extension($filename)
{
if (!stristr($filename, '.')) {
if (false === stripos($filename, '.')) {
return '';
}
$extension = strrchr(strtolower($filename), '.');