Here is another flexible way to count posts: Idea: First I was going to write the SQL query directly, but then I thought it would be more flexible if we could instead just modify the SQL query generated by WP_Query() so it would only return the results count instead of post objects. Example: I’ve been … Read more
When inside of the media uploaded in the post edit screen, just search for your previously attached media and embed it in your new post. The relationship between posts and attachments is preserved in the database. While an attachment can only belong to one post, it can still be embedded in many posts without worry.
Here’s a small screenshot of what this code produces: Demo Editor is a new user i added with Editor status and then logged in as Demo Editor and modified a post to test this solution works. You can create a custom template tag in your child theme like this and add the template tag in … Read more
You can actually find extensive documentation on wordpress.org. But let’s have a look at this particular example: https://demo.wp-api.org/wp-json/wp/v2/posts?per_page=5&tags=3 The 5 in there is the number of posts you want returned. The 3 is the id of the tag you want to limit the posts too. If you want to limit to a category use categories … Read more
Sorting by size Adding custom column and sorting by post_content length is possible. It won’t be very efficient though, I’m afraid. First you’ll have to add your custom column and display the length of content in there. I’ve assumed that you’re interested in trimmed content (so ‘ ‘ is still empty). Then you’ll have to … Read more
General block name search One can e.g. use the general search in the /wp-admin backend to find some text within the post’s content that stores the blocks: We can search for a prefixed block name wp:my-plugin/my-block within the posts: example.com/wp-admin/edit.php ?s=wp:my-plugin%2Fmy-block%20&post_type=post where we have an extra space (url encoded as %20and / as %2F) after … Read more
Use the “sticky” feature. In the “Page Attributes” metabox (labelled as Publish), if you click the “edit” link next to the Visibility option, there is a checkbox which allows you to “Stick this post to the front page”. Unless a theme overrides the default query, that post will show up above all the others. In … Read more
Main Code Please check the auxiliary code after this block /* * Prevent Duplicated Titles * */ if( is_admin() ) // check if we are in the administrative area { add_action( ‘save_post’, ‘wpse_54258_check_for_duplicate_title’, 11, 2 ); add_action( ‘admin_head-post.php’, ‘wpse_54258_check_for_notice’ ); } /* * Checks for more than one post with the same title * * … Read more
Category-list uses the function wp_terms_checklist() in wp-admin/includes/template.php on row 90. The parameter “checked_ontop” is set to true. So the checked checkboxes will be on top. This is only happening when editing a post, when I add a new one everything is fine and dandy Thats because when you create a post, none of the categories … Read more
You might have a look at the WordPress Transient API. You should be able to store your shortcode output $total_network with set_transient( ‘my_shortcode_cache’, $total_network, WEEK_IN_SECONDS ); where WEEK_IN_SECONDS is a built in constant equal to 604800. You can then fetch it with: get_transient( ‘my_shortcode_cache’ ); If you need it to work network wide there exists … Read more