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| author | redmatrix <redmatrix@redmatrix.me> | 2015-12-18 14:55:19 -0800 |
|---|---|---|
| committer | redmatrix <redmatrix@redmatrix.me> | 2015-12-18 14:55:19 -0800 |
| commit | ed5ca9e4ccb2741c33ac2c88082728066bc715fb (patch) | |
| tree | 7bc03907da16c69d8beeae09c8d6408d856a19aa /include/plugin.php | |
| parent | 8d61efa0e865203df5eb4fae90b7bbd48597cf03 (diff) | |
| download | volse-hubzilla-ed5ca9e4ccb2741c33ac2c88082728066bc715fb.tar.gz volse-hubzilla-ed5ca9e4ccb2741c33ac2c88082728066bc715fb.tar.bz2 volse-hubzilla-ed5ca9e4ccb2741c33ac2c88082728066bc715fb.zip | |
use realpath to bypass symlinks and check actually directory
Diffstat (limited to 'include/plugin.php')
| -rwxr-xr-x | include/plugin.php | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/plugin.php b/include/plugin.php index 1f4d60736..4a35a0170 100755 --- a/include/plugin.php +++ b/include/plugin.php @@ -636,3 +636,13 @@ function get_std_version() { return STD_VERSION; return '0.0.0'; } + + +function folder_exists($folder) +{ + // Get canonicalized absolute pathname + $path = realpath($folder); + + // If it exist, check if it's a directory + return (($path !== false) && is_dir($path)) ? $path : false; +}
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