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<?php $a = "<script> alert('hi')</script>"; //$b= filter_var($a, FILTER_SANITIZE_STRING); $b= filter_var($a, FILTER_VALIDATE_STRING); echo $b; ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "FILTER_VALIDATE_STRING" in /in/sC4Pg:5 Stack trace: #0 {main} thrown in /in/sC4Pg on line 5
Process exited with code 255.

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