PHP FILTER_SANITIZE_ENCODED filter

Definition and usage

FILTER_SANITIZE_ENCODED filter removes or URL-encodes unwanted characters.

This filter is very similar to the urlencode() function.

Name: "encoded"

ID-number: 514

Possible signs:

FILTER_FLAG_STRIP_LOW - strips characters with ASCII values ​​below 32

FILTER_FLAG_STRIP_HIGH - remove characters with ASCII value above 32

FILTER_FLAG_ENCODE_LOW - Encode characters with ASCII values ​​below 32

FILTER_FLAG_ENCODE_HIGH - Encode characters with ASCII values ​​above 32

Example

 <?php$url="http://www.codercto.com";var_dump(filter_var($url,FILTER_SANITIZE_ENCODED));?>

The output of the code looks like this:

 string(29) "http%3A%2F%2Fwww.codercto.com"