1--TEST-- 2filter_var() and FILTER_SANITIZE_EMAIL 3--EXTENSIONS-- 4filter 5--FILE-- 6<?php 7 8var_dump(filter_var("a@b.c", FILTER_SANITIZE_EMAIL)); 9var_dump(filter_var("a[!@#$%^&*()@a@#$%^&*(.com@#$%^&*(", FILTER_SANITIZE_EMAIL)); 10var_dump(filter_var("white space here \ \ \" some more", FILTER_SANITIZE_EMAIL)); 11var_dump(filter_var("", FILTER_SANITIZE_EMAIL)); 12var_dump(filter_var("123456789000000", FILTER_SANITIZE_EMAIL)); 13 14echo "Done\n"; 15?> 16--EXPECT-- 17string(5) "a@b.c" 18string(30) "a[!@#$%^&*@a@#$%^&*.com@#$%^&*" 19string(22) "whitespaceheresomemore" 20string(0) "" 21string(15) "123456789000000" 22Done 23
