Why does customize_register only load inside of functions.php for me?

In the second version you’re running your code as a wp_enqueue_scripts hook. This is for frontend scripts and isn’t called in the admin site. For that you need to hook admin_enqueue_scripts as well: add_action( ‘wp_enqueue_scripts’, ‘boatTheBusForOutdoorAccess_register_url’); add_action( ‘admin_enqueue_scripts’, ‘boatTheBusForOutdoorAccess_register_url’); That said, it might be simpler to just include your admin scripts based on is_admin() if … Read more

Show posts assigned to multiple categories in current category page

That’s because that’s what you’re asking for: ‘category__in’ => array($category), It’s only going to show posts in that category. You shouldn’t be using get_posts() or WP_Query() in category.php. WordPress has already queried the correct posts. You should only be using the standard loop to display them: <?php if ( have_posts() ) : while ( have_posts() … Read more

Bring your own theme to PHP 8

I have found the error. In the header.php an undefined constant was tried to be accessed. So instead of the following wrong code: <?php if ($pagetitle == pagetitle_1){ $pt1 = “pagetitle_1”; $main = “main_1”; } else { $pt1 = “”; } ?> I had to add the quotation marks to pagetitle: <?php if ($pagetitle == … Read more