1--TEST-- 2filter_var() and FILTER_VALIDATE_BOOL 3--EXTENSIONS-- 4filter 5--FILE-- 6<?php 7 8class test { 9 10 function __toString() { 11 return "blah"; 12 } 13} 14 15$t = new test; 16 17var_dump(filter_var("no", FILTER_VALIDATE_BOOL)); 18var_dump(filter_var(NULL, FILTER_VALIDATE_BOOL)); 19var_dump(filter_var($t, FILTER_VALIDATE_BOOL)); 20var_dump(filter_var(array(1,2,3,0,array("", "123")), FILTER_VALIDATE_BOOL, FILTER_REQUIRE_ARRAY)); 21var_dump(filter_var("yes", FILTER_VALIDATE_BOOL)); 22var_dump(filter_var("true", FILTER_VALIDATE_BOOL)); 23var_dump(filter_var("false", FILTER_VALIDATE_BOOL)); 24var_dump(filter_var("off", FILTER_VALIDATE_BOOL)); 25var_dump(filter_var("on", FILTER_VALIDATE_BOOL)); 26var_dump(filter_var("0", FILTER_VALIDATE_BOOL)); 27var_dump(filter_var("1", FILTER_VALIDATE_BOOL)); 28var_dump(filter_var("NONE", FILTER_VALIDATE_BOOL)); 29var_dump(filter_var("", FILTER_VALIDATE_BOOL)); 30var_dump(filter_var(-1, FILTER_VALIDATE_BOOL)); 31var_dump(filter_var("000000", FILTER_VALIDATE_BOOL)); 32var_dump(filter_var("111111", FILTER_VALIDATE_BOOL)); 33 34 35echo "Done\n"; 36?> 37--EXPECT-- 38bool(false) 39bool(false) 40bool(false) 41array(5) { 42 [0]=> 43 bool(true) 44 [1]=> 45 bool(false) 46 [2]=> 47 bool(false) 48 [3]=> 49 bool(false) 50 [4]=> 51 array(2) { 52 [0]=> 53 bool(false) 54 [1]=> 55 bool(false) 56 } 57} 58bool(true) 59bool(true) 60bool(false) 61bool(false) 62bool(true) 63bool(false) 64bool(true) 65bool(false) 66bool(false) 67bool(false) 68bool(false) 69bool(false) 70Done 71
