--TEST--
filter_input()
--INI--
precision=14
--EXTENSIONS--
filter
--GET--
a=<b>test</b>&b=http://example.com
--POST--
c=<p>string</p>&d=12345.7
--FILE--
<?php
ini_set('html_errors', false);
var_dump(filter_input(INPUT_GET, "b", FILTER_SANITIZE_URL));
var_dump(filter_input(INPUT_GET, "a", FILTER_SANITIZE_SPECIAL_CHARS, array(1,2,3,4,5)));
try {
    filter_input(INPUT_GET, "b", FILTER_VALIDATE_FLOAT, new stdClass);
} catch (TypeError $exception) {
    echo $exception->getMessage() . "\n";
}
var_dump(filter_input(INPUT_POST, "d", FILTER_VALIDATE_FLOAT));
var_dump(filter_input(INPUT_POST, "c", FILTER_SANITIZE_SPECIAL_CHARS));
var_dump(filter_input(INPUT_POST, "d", FILTER_VALIDATE_INT));

echo "Done\n";
?>
--EXPECT--
string(18) "http://example.com"
string(27) "&#60;b&#62;test&#60;/b&#62;"
filter_input(): Argument #4 ($options) must be of type array|int, stdClass given
float(12345.7)
string(29) "&#60;p&#62;string&#60;/p&#62;"
bool(false)
Done