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| author | redmatrix <git@macgirvin.com> | 2016-04-29 23:47:13 -0700 |
|---|---|---|
| committer | redmatrix <git@macgirvin.com> | 2016-04-29 23:47:13 -0700 |
| commit | 4c47d22f4b00a2536e681ef62225e3795acf378a (patch) | |
| tree | f1b6f342fb853d11f03cd7c879e68e7c8ab790e1 /include/text.php | |
| parent | bb96f44861c66e9eb334e18e4b4b659685433008 (diff) | |
| download | volse-hubzilla-4c47d22f4b00a2536e681ef62225e3795acf378a.tar.gz volse-hubzilla-4c47d22f4b00a2536e681ef62225e3795acf378a.tar.bz2 volse-hubzilla-4c47d22f4b00a2536e681ef62225e3795acf378a.zip | |
trim engr_units string slight improvement to avoid subtle bugs
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/text.php b/include/text.php index f1043909d..f8bc4b6b0 100644 --- a/include/text.php +++ b/include/text.php @@ -1826,7 +1826,9 @@ function lang_selector() { function engr_units_to_bytes ($size_str) { - switch (substr ($size_str, -1)) { + if(! $size_str) + return $size_str; + switch (substr(trim($size_str), -1)) { case 'M': case 'm': return (int)$size_str * 1048576; case 'K': case 'k': return (int)$size_str * 1024; case 'G': case 'g': return (int)$size_str * 1073741824; |