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| author | Michal Čihař <michal@cihar.com> | 2016-09-16 11:27:33 +0300 |
|---|---|---|
| committer | Michal Čihař <michal@cihar.com> | 2016-09-16 11:29:21 +0300 |
| commit | 3546bed47e51ad8bec18b6680aeaf6c031808d5e (patch) | |
| tree | 7c42cd49875a42088aa511e9eeb797308fa26cb0 /import_status.php | |
| parent | 6e3d38a1d31c780722b0ed6f3dbf2a5c238c6dad (diff) | |
Avoid using mb_strlen for checking whether string is empty
Using strlen produces same results here, just way faster.
Fixes #12397
Signed-off-by: Michal Čihař <michal@cihar.com>
Diffstat (limited to 'import_status.php')
| -rw-r--r-- | import_status.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/import_status.php b/import_status.php index 1a850581b0..64b39915fc 100644 --- a/import_status.php +++ b/import_status.php @@ -32,7 +32,7 @@ if (ini_get('session.upload_progress.enabled')) { session_start(); foreach ($_SESSION as $key => $value) { // only copy session-prefixed data - if (mb_substr($key, 0, mb_strlen(UPLOAD_PREFIX)) + if (substr($key, 0, strlen(UPLOAD_PREFIX)) == UPLOAD_PREFIX) { $sessionupload[$key] = $value; } @@ -67,7 +67,7 @@ if (defined('SESSIONUPLOAD')) { // remove session upload data that are not set anymore foreach ($_SESSION as $key => $value) { - if (mb_substr($key, 0, mb_strlen(UPLOAD_PREFIX)) + if (substr($key, 0, strlen(UPLOAD_PREFIX)) == UPLOAD_PREFIX && ! isset($sessionupload[$key]) ) { |