lambda - PHP sandbox/sanitize code passed to create_function -


I am using create_function, some user-code to run at the server end. I am looking for any of these two:

  1. Is there any way to process the code passed to prevent some harmful from executing it?
  2. Alternatively, there is a way to specify this code to run in a sandboxed environment so that users can play with something else.

Thank you!


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