$tmpdir .= '/' . sprintf('%08x%08x', mt_rand(), mt_rand());
mkdir($tmpdir);
- $dirname = ereg_replace('[^a-z0-9_-]', '', $dirname);
+ $dirname = preg_replace('|[^a-z0-9_-]|', '', $dirname);
if($dirname == '') $dirname = 'foo';
mkdir("$tmpdir/$dirname");
foreach($files as $filename => $file_data) {
} else {
$link = false;
}
- $filename_fixed = ereg_replace('[^a-zA-Z0-9_.-]', '', $filename);
+ $filename_fixed = preg_replace('|[^a-z0-9_.-]|i', '', $filename);
if($filename != $filename_fixed) {
die("Invalid filename for tar archive");
}
if($link) {
- $target = ereg_replace('[^a-zA-Z0-9_./-]', '', $file_data);
+ $target = preg_replace('|[^a-z0-9_./-]|i', '', $file_data);
system("/bin/ln -s $file_data \"$tmpdir/$dirname/$filename\"");
} else {
write_file("$tmpdir/$dirname/$filename", $file_data);