FILTER_FLAG_STRIP_LOW AND FILTER_FLAG_STRIP_HIGH

Question

how can i implement both FILTER_FLAG_STRIP_HIGH and FILTER_FLAG_STRIP_LOW .. i wrote

filter_input(INPUT_POST, "fname", FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW, FILTER_FLAG_STRIP_HIGH);

will this work?

thank.

+3

filter php sanitize

MFA 10 Feb 13 at 16:23

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1 answer

hank · Answer 1 · 2013-02-10T16:25:11+0000

You must OR them together;

filter_input(INPUT_POST, "fname", FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW | FILTER_FLAG_STRIP_HIGH);

FILTER_FLAG_STRIP_LOW ** AND ** FILTER_FLAG_STRIP_HIGH