Folks,
I'm taking some user input, and creating a folder on the server. I'm already
replacing " " with "_", and stripping out a few known illegal characters (',
", /, \, etc). I need to be sure that I'm stripping out every character that
cannot be used for a folder name. What's the best way to do this? Do I have
to manually come up with a comprehensive list of illegal characters, and
then str_replace() them one by one?
I think you should use the reverse solution : have a list of authorized characters and strip out all others ones.
There's gotta be a better way to do this...
Joseph
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