I want to add this code to a theme:
function no_self_ping( &$links ) {
$home = get_option( 'home' );
foreach ( $links as $l => $link )
if ( 0 === strpos( $link, $home ) )
unset($links[$l]);
}
add_action( 'pre_ping', 'no_self_ping' );
where should I add it?
can I add it in custom code? and do I add it to Javascript part?
Hi,
This is not just a simple code, I think that will be better to set this code in functions.php and would be preferable to set it in a child theme, in this way you’ll not lose the code when you’ll make a theme update ( also make sure hat you have the last version of the theme, v9.7.4).
Child theme support https://forum.tagdiv.com/the-child-theme-support-tutorial/
Hope this will help you!
Thank you!
Can I use the plugin to make a child theme or I need to do it by following all these steps that you gave me?
Hi,
Only the child theme provide by us in the theme package that you currently have is indicate to use, other plugins will not work.
Child theme support – https://forum.tagdiv.com/the-child-theme-support-tutorial/
Thank you!
