headers - Read For Learn

why did the homepage button go down from the row of other menu items when I deleted text within the navigator information?

You have a second link (<a> tag) above the Home link in your menu. It’s linking to careers. Maybe you will look in your menu settings.

How to add additional http header to a wp_error rest response

WP_REST_Response extends WP_HTTP_Response class, which has a header() method for setting headers. Using the rest_request_after_callbacks filter should allow setting the header, but will need to duplicate the functionality of WP_REST_Server->error_to_response(), which at time of writing calls rest_convert_error_to_response(), so that’s easy enough. Here’s what I think this will end up looking like (untested). add_filter( ‘rest_request_before_callbacks’, static … Read more

Content Security Policy blocking images from installed plugins’ popup info window, as they are from external domains – global fix?

The answer, as mentioned in a comment by @JacobPeattie, was to add the domains to my .htaccess file where I am setting the CSP Headers, (turns out most plugins’ “View Details” link loads images from ps.w.org, which I just learned). A few other plugins loaded images from other domains, so I also added each of … Read more

Why is there a bunch of WordPress HTML code in my browser CSV download?

This code cannot run in a shortcode: if ( $_SERVER[‘REQUEST_METHOD’] == ‘GET’ && isset($_GET[‘CSV’]) ) { require_once __DIR__ . ‘/../assets/helpers.php’; // contains csv_download() function csv_download(); } The problem is that by the time a shortcode executes it’s too late to send HTTP headers, and WordPress has already sent the theme header and HTML body tags. … Read more

Add additional scripts and markup in the section of default Gutenberg theme

If The Goal Is Adding It When a Block Is Used WP will automatically add JS if you specify the file in block.json, specify a viewScript and it will register and enqueue that script when the block is used ( and only when it’s used ). Likewise for CSS you can specify style. Both take … Read more

No Google Analytics code rendered in the header?

Thanks @Danijel for providing the link to their github. I’ve played around with the theme and I found that you should make changes here https://github.com/presscustomizr/customizr/blob/dev/templates/head-no-model.php It seems that the code from here https://github.com/presscustomizr/customizr/blob/dev/header.php#L10 is executed and doesn’t reach to your added code. I was able to see the GA script after adding the code in … Read more

WordPress Site Broken and it gives Headers Already sent error

What could be the issue. You unzipped the theme and put its files in the root WordPress folder, overwriting important files and breaking your site. Doing this will always break your site. It only needs to happen once for it to break your site. The website had been functioning well for almost a year. Irrelevant. … Read more

Replace post author in header by custom taxonomy

+ More

There is no option to click the button in header only on some pages

Header not showing in new pages