Disable Site Health

// Remove Tools Submenu Item for Site Health. add_action( ‘admin_menu’, function () { remove_submenu_page( ‘tools.php’, ‘site-health.php’ ); } ); // Prevent direct access to the Site Health page. add_action( ‘current_screen’, function () { $screen = get_current_screen(); if ( ‘site-health’ ===…Continue reading

Disable New User Notifications

function wpcode_send_new_user_notifications( $user_id, $notify = ‘user’ ) { if ( empty( $notify ) || ‘admin’ === $notify ) { return; } elseif ( ‘both’ === $notify ) { // Send new users the email but not the admin. $notify =…Continue reading

Disable Self Pingbacks

add_action( ‘pre_ping’, function( &$links ) { $home = get_option( ‘home’ ); foreach ( $links as $l => $link ) { if ( 0 === strpos( $link, $home ) ) { unset( $links[ $l ] ); } } } );Continue reading

Remove Query Strings From Static Files

function wpcode_snippet_remove_query_strings_split( $src ) { $output = preg_split( “/(&ver|\?ver)/”, $src ); return $output ? $output[0] : ”; } add_action( ‘init’, function () { if ( ! is_admin() ) { add_filter( ‘script_loader_src’, ‘wpcode_snippet_remove_query_strings_split’, 15 ); add_filter( ‘style_loader_src’, ‘wpcode_snippet_remove_query_strings_split’, 15 ); }…Continue reading

Disable Embeds

/** * Disable all embeds in WordPress. */ add_action( ‘init’, function () { // Remove the REST API endpoint. remove_action( ‘rest_api_init’, ‘wp_oembed_register_route’ ); // Turn off oEmbed auto discovery. add_filter( ’embed_oembed_discover’, ‘__return_false’ ); // Don’t filter oEmbed results. remove_filter( ‘oembed_dataparse’,…Continue reading