I’ve made a page where the user can check the supported post formats, and the problem was that in case the user haven’t checked any post format it returns false, and instead of returning an array that contains ‘standard’ like the following return [‘standard’], I used only the keyword return to stop the function from … Read more
You can find the author’s ID on the post and fetch their user object from that with get_userdata(), e.g. $author = get_userdata( get_post()->post_author ) ; if ( !in_array( ‘administrator’, (array) $author->roles ) ) { … }
There’s no is_article. I assume you guessed there would be analogously to is_page, but I don’t think article is a built-in WordPress post type. I think you want is_page instead, which looks like it covers all post types. You should also move the page check into the action handler, to be sure that WordPress has … Read more
There are many ways to do it, without third party plugins: Shortcode Cons: shortcode has to be created, and added to all posts. Child theme template Cons: theme dependent, and right template has to be modified. Child theme functions.php Cons: theme dependent. Plugin in mu-plugins Cons: none. Pros: not theme dependent, easiest to implement. Implementation … Read more
So yes, the key point here is that you should put the WordPress-specific 404 template file in the theme directory (e.g. wp-content/themes/your-theme/404.php) and not in the root WordPress directory. And despite that you already got the solution, I thought you would still want an answer to the following? I would like to figure out what … Read more
I slightly modified your code and tested on my WordPress installation. If you using a filter, like ‘the_content’, which recieves a content as an argument, you must also return this content back. Here is working version of your function with comments. //this filter recieves $content, which you should always return, //otherwise you will not see … Read more
Here’s the filter to exclude password protected posts from the default RSS feed: function rss_filter_protected( $query ) { if ( $query->is_feed ) { $query->set( ‘has_password’, false ); } return $query; } add_filter( ‘pre_get_posts’,’rss_filter_protected’ );
‘import_id’ (int) The post ID to be used when inserting a new post. If specified, must not match any existing post ID. Default 0. Accordingly to the documentation, the ID needs to be an integer. So no letters are allowed unfortunately.
You should be able to achieve this with something like the below… <?php $wpb_all_query = new WP_Query( [ ‘post_type’=>’post’, ‘post_status’=>’publish’, ‘posts_per_page’=> -1, ‘orderby’ => ‘date’, ‘order’ => ‘ASC’ ] ); $dividers = []; ?> <?php if ( $wpb_all_query->have_posts() ) : ?> <div id=”list_allposts”> <?php while ( $wpb_all_query->have_posts() ) : $wpb_all_query->the_post(); ?> <?php $post_date = get_the_date( … Read more
WordPress’s REST API should provide the information you need. If you’re after a post with the slug the-slug-you-want, then you can request the data about any post(s) with that slug using the URL https://example.com/wp-json/v2/posts/?slug=the-slug-you-want. This returns the post(s) with that slug, and in the post’s/posts’ JSON objects the ID is available.