Best way would be to: Create a child theme, so you can still update the base theme Modify header.php or whatever outputs the logo to output your button Add custom CSS to style/position your button (in the child theme obviously)
You are following a wrong format to call sub header file. Here is how we have to call sub header files: <?php get_header(‘subexample’); ?> Here is how you have to name the sub header file: header-subexample.php Hope this helps!
This thing is based on your template.If your template allow you to add your own code then you can add this code in your template part. In your active theme you can see header.php file, in this file you can add this code where it is suitable.
Support for resource hints in WordPress is done through rel attribute of <link> elements whithin the HTML docuemnt, not with HTTP/2 server push (which uses Link headers in the HTTP response). You can use wp_resource_hints filter to add the URLs you need the prefetch like this: add_filter( ‘wp_resource_hints’, ‘cyb_resource_hints’, 10, 2 ); function cyb_resource_hints( $urls, … Read more
Looks like your missing the / before the close on profile Try this <link rel=”profile” href=”https://gmpg.org/xfn/11″/>
You simply enqueue your stylesheet using the get_stylesheet_uri() function my_scripts() { // enqueue style wp_enqueue_style(‘name-of-my-script’, ‘https://cloud.typography.com/6718632/6718632/css/fonts.css’); } add_action(‘wp_enqueue_scripts’, ‘my_scripts’);
Try using send_headers action hook instead of init. It should work. add_action( ‘send_headers’, ‘add_cors_http_header’ ); function add_cors_http_header() { header(“Access-Control-Allow-Origin: *”); }
Your questions about how you should structure your plugin are somewhat too broad, but here is a specific answer to the title question. To change headers before they’re sent, use the wp_headers filter. function tsg_filter_headers( $headers ) { // For debug. This will break your page but you will see which headers are sent // … Read more
Try this code. add_filter(‘wp_title’, ‘custom_title’); function custom_title($title) { if(is_single()) { $category = get_the_category(get_the_ID()); if(!empty($category)){ $categories = array(‘music’,’video’); if(in_array($category[0]->slug,$categories)){ return $category[0]->name.’: ‘.$title; } } } return $title; }
wp_head is for adding stuff in the head of the public/non-admin side of a WordPress site. For the standard login page for the admin screens, you can use login_head: add_action( ‘login_head’, function () { echo ‘<meta name=”viewport” content=”width=device-width, user-scalable=no”>’; } );