1--TEST-- 2filter_var() and FILTER_SANITIZE_ENCODED 3--EXTENSIONS-- 4filter 5--FILE-- 6<?php 7 8var_dump(filter_var("?><!@#$%^&*()}{~Qwertyuilfdsasdfgmnbvcxcvbn", FILTER_SANITIZE_ENCODED)); 9var_dump(filter_var("<data&sons>", FILTER_SANITIZE_ENCODED)); 10var_dump(filter_var("", FILTER_SANITIZE_ENCODED)); 11 12var_dump(filter_var("?><!@#$%^&*()}{~Qwertyuilfdsasdfgmnbvcxcvbn", FILTER_SANITIZE_ENCODED, FILTER_FLAG_ENCODE_LOW)); 13var_dump(filter_var("<data&sons>", FILTER_SANITIZE_ENCODED, FILTER_FLAG_ENCODE_LOW)); 14var_dump(filter_var("", FILTER_SANITIZE_ENCODED, FILTER_FLAG_ENCODE_LOW)); 15 16var_dump(filter_var("?><!@#$%^&*()}{~Qwertyuilfdsasdfgmnbvcxcvbn", FILTER_SANITIZE_ENCODED, FILTER_FLAG_ENCODE_HIGH)); 17var_dump(filter_var("<data&sons>", FILTER_SANITIZE_ENCODED, FILTER_FLAG_ENCODE_HIGH)); 18var_dump(filter_var("", FILTER_SANITIZE_ENCODED, FILTER_FLAG_ENCODE_HIGH)); 19 20echo "Done\n"; 21?> 22--EXPECT-- 23string(75) "%3F%3E%3C%21%40%23%24%25%5E%26%2A%28%29%7D%7B%7EQwertyuilfdsasdfgmnbvcxcvbn" 24string(17) "%3Cdata%26sons%3E" 25string(0) "" 26string(75) "%3F%3E%3C%21%40%23%24%25%5E%26%2A%28%29%7D%7B%7EQwertyuilfdsasdfgmnbvcxcvbn" 27string(17) "%3Cdata%26sons%3E" 28string(0) "" 29string(75) "%3F%3E%3C%21%40%23%24%25%5E%26%2A%28%29%7D%7B%7EQwertyuilfdsasdfgmnbvcxcvbn" 30string(17) "%3Cdata%26sons%3E" 31string(0) "" 32Done 33
