codeSnippets(All);

Add a custom sidebar to a WordPress theme or plugin

function my_sidebar() {
  register_sidebar(
    array (
      'name' => __( 'Custom', 'theme-domain' ),
      'id' => 'my-sidebar',
      'description' => __( 'My Sidebar', 'theme-domain' ),
      'before_widget' => '<div class="widget-content">',
      'after_widget' => "</div>",
      'before_title' => '<h3 class="widget-title">',
      'after_title' => '</h3>',
    )
  );
}
add_action( 'widgets_init', 'my_sidebar' );

Showing 14 lines of 22 total lines in this snippet.

Block XMLRPC access in WordPress

<Files xmlrpc.php>
<IfModule !mod_authz_core.c>
order deny,allow
deny from all
allow from <IP ADDRESS>
</IfModule>
<IfModule mod_authz_core.c>
Require ip <IP ADDRESS> <IP ADDRESS>
</IfModule>
</Files>

Showing 10 lines of 16 total lines in this snippet.

Quiet/no output wget

wget --quiet -O /dev/null https://www.website.com/wp-cron.php

Showing 1 lines of 2 total lines in this snippet.

Robots.txt disallow all

User-agent: *
Disallow: /

Showing 2 lines of 3 total lines in this snippet.

Output additional WP media sizes

<?php
global $_wp_additional_image_sizes;
var_dump( $_wp_additional_image_sizes );
?>

Showing 4 lines of 47 total lines in this snippet.