eudemonics

Add the snippet below to your themes functions.php file to get an excerpt of a WordPress post by ID

function get_excerpt_by_id($post_id){     $the_post = get_post($post_id);     $the_excerpt = $the_post->post_content; ...

This snippet will make the WordPress search function only return items that are a single post type. (posts, pages, custom posts types)

Just add the code below to your themes functions.php

function SearchFilter($query) ...

Add the snippet below to your themes functions.php file to remove ALL of the widgets from the WordPress admin dashboard.

remove_action('welcome_panel', 'wp_welcome_panel'); function remove_dashboard_widgets() {     global $wp_meta_boxes;     unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_activity']);   ...

Add the snippet below to your themes functions.php file to remove the version number in the WordPress admin footer.

function hide_version_number() {     remove_filter( 'update_footer', 'core_update_footer' ); } add_action( 'admin_menu', 'hide_version_number' );

Add the snippet below to your themes functions.php file to make the site name link on the WordPress admin header open in new tab.

function wp_admin_bar_site_link( $wp_admin_bar ) {     $node ...