filter_list
(PHP 5 >= 5.2.0, PECL filter:0.11.0)
filter_list — Returns a list of all supported filters
Описание
array filter_list
( void
)
Возвращаемые значения
Returns an array of names of all supported filters, empty array if there are no such filters. Indexes of this array are not filter IDs, they can be obtained with filter_id() from a name instead.
Примеры
Example#1 A filter_list() example
<?php
print_r(filter_list());
?>
Результатом выполнения данного примера будет что-то подобное:
Array ( [0] => int [1] => boolean [2] => float [3] => validate_regexp [4] => validate_url [5] => validate_email [6] => validate_ip [7] => string [8] => stripped [9] => encoded [10] => special_chars [11] => unsafe_raw [12] => email [13] => url [14] => number_int [15] => number_float [16] => magic_quotes [17] => callback )