1--TEST-- 2filter_var() and FILTER_SANITIZE_NUMBER_* 3--EXTENSIONS-- 4filter 5--FILE-- 6<?php 7 8var_dump(filter_var("qwertyu123456dfghj", FILTER_SANITIZE_NUMBER_INT)); 9var_dump(filter_var("asd123123.asd123.23", FILTER_SANITIZE_NUMBER_INT)); 10var_dump(filter_var("123,23", FILTER_SANITIZE_NUMBER_INT)); 11var_dump(filter_var("", FILTER_SANITIZE_NUMBER_INT)); 12var_dump(filter_var("0", FILTER_SANITIZE_NUMBER_INT)); 13var_dump(filter_var("asd123.2asd", FILTER_SANITIZE_NUMBER_INT)); 14var_dump(filter_var("qwertyuiop", FILTER_SANITIZE_NUMBER_INT)); 15var_dump(filter_var("123.4", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); 16var_dump(filter_var("123,4", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); 17var_dump(filter_var("123.4", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_THOUSAND)); 18var_dump(filter_var("123,4", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_THOUSAND)); 19var_dump(filter_var("123.4e", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_SCIENTIFIC)); 20var_dump(filter_var("123,4E", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_SCIENTIFIC)); 21var_dump(filter_var("qwe123,4qwe", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); 22var_dump(filter_var("werty65456.34", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); 23var_dump(filter_var("234.56fsfd", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); 24var_dump(filter_var("", FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION)); 25 26echo "Done\n"; 27?> 28--EXPECT-- 29string(6) "123456" 30string(11) "12312312323" 31string(5) "12323" 32string(0) "" 33string(1) "0" 34string(4) "1232" 35string(0) "" 36string(5) "123.4" 37string(4) "1234" 38string(4) "1234" 39string(5) "123,4" 40string(5) "1234e" 41string(5) "1234E" 42string(4) "1234" 43string(8) "65456.34" 44string(6) "234.56" 45string(0) "" 46Done 47
