tryphp_filter1.php:
Filter Name Filter ID
int257
boolean258
float259
validate_regexp272
validate_domain277
validate_url273
validate_email274
validate_ip275
validate_mac276
string513
stripped513
encoded514
special_chars515
full_special_chars522
unsafe_raw516
email517
url518
number_int519
number_float520
magic_quotes521
callback1024