As @Buttered_Toest mentioned, this snippet works well. (This code goes to functions.php) function futy_widget_footer(){ ?> <script> window.Futy = { key: ‘0000000000’ }; (function (e, t) { var n = e.createElement(t); n.async = true; n.src=”https://v1.widget.futy.io/js/futy-widget.js”; var r = e.getElementsByTagName(t)[0]; r.parentNode.insertBefore(n, r); })(document, ‘script’); </script> <?php } add_action(‘wp_footer’,’futy_widget_footer’);
It’s just a form that takes a GET parameter named s. Example: <form method=”get” action=”/”> <input type=”text” name=”s” placeholder=”type here to search”> </form> But I recommend using the function called get_search_form() that does basically the same thing.
Note that you must always return the classes in your callback. So move this part: return $classes; out of the if condition. The is_page() does support multiple ID’s when it’s in an array. This should work: add_filter( ‘body_class’, ‘custom_body_class’ ); function custom_body_class( $classes ) { if ( is_page( [ 38034, 10883, 12031 ] ) ) … Read more
I’m going to assume you mean the classes generated by body_class(), e.g. from the twentytwentyone header.php: <body <?php body_class(); ?>> <?php wp_body_open(); ?> The simplest thing to do is to just remove the <?php body_class(); ?> call from your header.php. Or if you can’t / don’t want to change that, create a new header.php for … Read more
Why not just add the class directly to the tag? <html <?php language_attributes(); ?> class=”page-id-<?php the_ID(); ?>”>
get_body_class() relies on $wp_query to do its thing, which is apparently a no-go for the JSON API. I considered creating a global object to hold the body class, and just using that to keep the body_class up to date…but that wouldn’t work without page reloads, and there would be no assurance that the object was … Read more
body_class not working anymore?
In your theme’s functions file, use the body_class filter to add new classes: function wpse_282694_body_class( $classes ) { if ( is_home() ) { $classes[] = ‘blog’; } return $classes; } add_filter( ‘body_class’, ‘wpse_282694_body_class’ ); If your category archives, tag archives, date archives and search results also need the same styling, which is fairly commin, check … Read more
As every theme is different you can’t really expect a plugin to know where to put the slideshow in. As you say the best place would be the content filter if that’s where you want it. If you want it anywhere else you could inject it after using jquery?
How to add seperate classes to no-search-result and found-search-result pages on wordrpess search – is_search()