Shortcode for Reddit User
function render_acf_gallery_shortcode() { if ( ! have_rows( 'gallery' ) ) { return '<p>No gallery items found.</p>'; } $thumbnails = '';… Read more »
php
Disable WP Speculative Loading
<?php /** * Disable Speculative Loading in WordPress * * WordPress 6.5+ introduces speculative loading (like prerendering and prefetching) *… Read more »
Change "Howdy Admin" in Admin Bar
<?php /** * Customizes the WordPress admin bar greeting text. * * This function replaces the default "Howdy," text in… Read more »
This function hides all WordPress content from users who are not logged in. Visitors will see a custom message instead of any pages or posts, except for the login page.
<?php /** * Hide entire site unless logged in. * * Gist Keywords: wordpress, privacy * Author: Knol Aust *… Read more »
Override TinyMCE's default colors. Created specifically for Classic Editor Block or ACF WYSIWYG in WordPress.
<?php /** * Limit MCE WYSIWYG Colors * * This function overrides TinyMCE's default color options in the WordPress Classic… Read more »
How to Disable Unwanted Image Sizes From WordPress 5.3+
<?php /** * Disable Unnecessary Generated Image Sizes * Author: Knol Aust * Gist Keywords: wordpress, media library, images, image… Read more »