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| author | Florian Pritz <bluewind@xinu.at> | 2023-01-29 13:58:21 +0100 |
|---|---|---|
| committer | Florian Pritz <bluewind@xinu.at> | 2023-01-29 13:58:21 +0100 |
| commit | c88be04f0ec35304be812d7f5379c4362008b730 (patch) | |
| tree | 0d161faf7b5d03396fcab28e1ecb8e8764f32cb2 /system/libraries/Upload.php | |
| parent | 457e351cbc1335de951f4ac79bb91a9f3ea9ab38 (diff) | |
| parent | a6faab2ebf082eefff9c2422fce016e49da548bf (diff) | |
Merge remote-tracking branch 'upstream/develop' into dev
Signed-off-by: Florian Pritz <bluewind@xinu.at>
Diffstat (limited to 'system/libraries/Upload.php')
| -rw-r--r-- | system/libraries/Upload.php | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php index 434b6b136..168211a91 100644 --- a/system/libraries/Upload.php +++ b/system/libraries/Upload.php @@ -1184,7 +1184,7 @@ class CI_Upload { * Prevents possible script execution from Apache's handling * of files' multiple extensions. * - * @link http://httpd.apache.org/docs/1.3/mod/mod_mime.html#multipleext + * @link https://httpd.apache.org/docs/1.3/mod/mod_mime.html#multipleext * * @param string $filename * @return string @@ -1258,9 +1258,7 @@ class CI_Upload { */ if (DIRECTORY_SEPARATOR !== '\\') { - $cmd = function_exists('escapeshellarg') - ? 'file --brief --mime '.escapeshellarg($file['tmp_name']).' 2>&1' - : 'file --brief --mime '.$file['tmp_name'].' 2>&1'; + $cmd = 'file --brief --mime '.escapeshellarg($file['tmp_name']).' 2>&1'; if (function_usable('exec')) { @@ -1277,7 +1275,7 @@ class CI_Upload { } } - if ( ! ini_get('safe_mode') && function_usable('shell_exec')) + if (function_usable('shell_exec')) { $mime = @shell_exec($cmd); if (strlen($mime) > 0) |