private static function getTempDir()
{
if (!self::$tmpDirCache) {
$dirs = self::getPotentialTempDirs();
$finalDir = 'notmp';
wfUtils::errorsOff();
foreach ($dirs as $dir) {
$dir = rtrim($dir, '/') . '/';
$fh = @fopen($dir . 'wftmptest.txt', 'w');
if (!$fh) {
continue;
}
$bytes = @fwrite($fh, 'test');
if ($bytes != 4) {
@fclose($fh);
continue;
}
@fclose($fh);
if (!@unlink($dir . 'wftmptest.txt')) {
continue;
}
$finalDir = $dir;
break;
}
wfUtils::errorsOn();
self::$tmpDirCache = $finalDir;
}
if (self::$tmpDirCache == 'notmp') {
return false;
} else {
return self::$tmpDirCache;
}
}
private static function getTempDir()
{
if (!self::$tmpDirCache) {
$dirs = array(wfUtils::getPluginBaseDir() . 'wordfence/tmp/', sys_get_temp_dir(), ABSPATH . 'wp-content/uploads/');
$finalDir = 'notmp';
wfUtils::errorsOff();
foreach ($dirs as $dir) {
$dir = rtrim($dir, '/') . '/';
$fh = @fopen($dir . 'wftmptest.txt', 'w');
if (!$fh) {
continue;
}
$bytes = @fwrite($fh, 'test');
if ($bytes != 4) {
@fclose($fh);
continue;
}
@fclose($fh);
if (!@unlink($dir . 'wftmptest.txt')) {
continue;
}
$finalDir = $dir;
break;
}
wfUtils::errorsOn();
self::$tmpDirCache = $finalDir;
}
if (self::$tmpDirCache == 'notmp') {
return false;
} else {
return self::$tmpDirCache;
}
}