kses_allowed_protocols filter not working

[hatul]

I try add filter to allowed protocols but its not working.

My code:

function wpse_allow_sms_protocol( $protocols ) {
    $protocols = array('sms');
    return $protocols;
}

add_filter( 'kses_allowed_protocols', 'wpse_allow_sms_protocol' );
print_r(wp_allowed_protocols());

print:

 Array ( [0] => http [1] => https [2] => ftp [3] => ftps [4] => mailto [5] => news [6] => irc [7] => gopher [8] => nntp [9] => feed [10] => telnet [11] => mms [12] => rtsp [13] => svn [14] => tel [15] => fax [16] => xmpp ) 

I found this problem ​in forum too without answer.

[miqrogroove]

You are probably trying to hook the filter after the filter runs. Make sure you are adding filters during initialization.

[miqrogroove]

For reference, the 'kses_allowed_protocols' filter runs before the 'init' action. Try using the 'plugins_loaded' action, or just hook the filter at the top of your plugin.

[hatul]

thanks. if I run its in plugins_loaded the code is working.

function wpse_allow_sms_protocol( $protocols ) {
    $protocols = array('sms');
    return $protocols;
}
add_action('plugins_loaded', function(){add_filter('kses_allowed_protocols', 'wpse_allow_sms_protocol' );});
print_r(wp_allowed_protocols());

[hatul]

I wrong. My code still not working.
I get:

Array ( [0] => http [1] => https [2] => ftp [3] => ftps [4] => mailto [5] => news [6] => irc [7] => gopher [8] => nntp [9] => feed [10] => telnet [11] => mms [12] => rtsp [13] => svn [14] => tel [15] => fax [16] => xmpp ) 

[miqrogroove]

I suggest getting help in the support areas. We do not offer support services on Trac tickets.