Add a Menu Item to All Menus
Automatically add a specific menu item to all menus. <?php function add_menu_item_to_all_menus($items, $args) { if…
Display Popular Tags Cloud
Show a cloud of popular tags. <?php function display_popular_tags_cloud() { $args = array( 'smallest' =>…
Display a Subscription Form in the Sidebar
Add a subscription form to the sidebar. <?php function display_subscription_form() { ?> <div class="subscription-form"> <h3>Subscribe…
Display Comments Count on Single Posts
Show the number of comments on single posts. <?php function display_comments_count() { if (is_single()) {…
Display Custom Post Type in a Widget
Show custom post type content in a widget area. <?php function custom_post_type_widget() { if (is_active_sidebar('custom_post_type_widget_area'))…
Display a Custom Widget Only on the Homepage
Show a specific widget area only on the homepage. <?php function display_homepage_widget() { if (is_front_page())…
Display User Login Status
Show a custom message based on the user's login status. <?php function display_user_login_status() { if…
Display Related Posts by Tags
Show related posts based on the tags of the current post. <?php function display_related_posts() {…
Display a Custom Login Message
Show a custom message on the WordPress login page. <?php function custom_login_message() { if (isset($_GET['login'])…