Add the below code at the end of your theme’s functions.php file or you can also add the below code inside your site-specific plugin.
1 2 3 4 5 6 7 8 9 10 | /** * Remove pings to self. */ 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' ); |
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