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and add a compatability function, because php only contains the one I need as of 5.2.1 -_-

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@743 7f39781d-f577-437e-ae19-be835c7a54ca
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shish 2008-04-01 10:12:27 +00:00
parent 797f515b16
commit 6ced0304dd
1 changed files with 33 additions and 0 deletions
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33
core/util.inc.php
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@ -317,6 +317,39 @@ function array_contains($array, $target) {
return false; return false;
} }
# (PHP 5 >= 5.2.1)
if(!function_exists('sys_get_temp_dir')) {
// Based on http://www.phpit.net/
// article/creating-zip-tar-archives-dynamically-php/2/
function sys_get_temp_dir() {
// Try to get from environment variable
if(!empty($_ENV['TMP'])) {
return realpath($_ENV['TMP']);
}
else if(!empty($_ENV['TMPDIR'])) {
return realpath($_ENV['TMPDIR']);
}
else if(!empty($_ENV['TEMP'])) {
return realpath($_ENV['TEMP']);
}
// Detect by creating a temporary file
else {
// Try to use system's temporary directory
// as random name shouldn't exist
$temp_file = tempnam(md5(uniqid(rand(), TRUE)), '');
if($temp_file) {
$temp_dir = realpath(dirname($temp_file));
unlink($temp_file);
return $temp_dir;
}
else {
return FALSE;
}
}
}
}
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\ /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
* Event API * * Event API *