diff options
| author | CiaranG <ciaran@ciarang.com> | 2008-09-24 11:08:28 -0400 |
|---|---|---|
| committer | CiaranG <ciaran@ciarang.com> | 2008-09-24 11:08:28 -0400 |
| commit | 537819ba8a05cacdf1d56cd4ea8e1df9bfe5f2d0 (patch) | |
| tree | 314e1ffe35156f1f01e2723ccfa557fabaad8964 /extlib/get_temp_dir.php | |
| parent | ca4f358362e065a250f6b636fb847927219b95d1 (diff) | |
Add a sys_get_temp_dir substitute to extlib for easier installation on versions that lack it
darcs-hash:20080924150828-f6e2c-4c592c60b7ff6b0cae5a222a5d871fc875217e13.gz
Diffstat (limited to 'extlib/get_temp_dir.php')
| -rw-r--r-- | extlib/get_temp_dir.php | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/extlib/get_temp_dir.php b/extlib/get_temp_dir.php new file mode 100644 index 000000000..4ec96e522 --- /dev/null +++ b/extlib/get_temp_dir.php @@ -0,0 +1,14 @@ +<?php +if ( !function_exists('sys_get_temp_dir')) { + function sys_get_temp_dir() { + if (!empty($_ENV['TMP'])) { return realpath($_ENV['TMP']); } + if (!empty($_ENV['TMPDIR'])) { return realpath( $_ENV['TMPDIR']); } + if (!empty($_ENV['TEMP'])) { return realpath( $_ENV['TEMP']); } + $tempfile=tempnam(uniqid(rand(),TRUE),''); + if (file_exists($tempfile)) { + unlink($tempfile); + } + return realpath(dirname($tempfile)); + } +} +?> |