Retrieve list of registered filters (original) (raw)

stream_get_filters

(PHP 5, PHP 7)

stream_get_filters — Retrieve list of registered filters

Description

stream_get_filters ( void ) : array

Retrieve the list of registered filters on the running system.

Return Values

Returns an indexed array containing the name of all stream filters available.

Examples

Example #1 Using stream_get_filters()

<?php $streamlist = stream_get_filters(); print_r($streamlist); ?>

The above example will output something similar to:

Array ( [0] => string.rot13 [1] => string.toupper [2] => string.tolower [3] => string.base64 [4] => string.quoted-printable )

See Also

• stream_filter_register() - Register a user defined stream filter
• stream_get_wrappers() - Retrieve list of registered streams