My jquery knowledge is still almost non existent, so I’m not sure if the solution works that was suggested by @Howdy_McGee in comments. Anyways, just as matter of proper reference, from the link just replace ‘your_widget’ with name of your widget in the code below (two places). ‘sortreceive’ event is only called when widget is … Read more
There’s not an easy way to modify the export query that runs under /wp-admin/export.php. It doesn’t use the WP_Query or the get_posts() wrapper, instead it currently uses this query: $post_ids = $wpdb->get_col( “SELECT ID FROM {$wpdb->posts} $join WHERE $where” ); without explicit filters to it, though it’s possible to filter few settings through the export_args … Read more
It’s a good question. There is many ways to apply a little script but the simplest way to do this take a few lines. A note about the following code: Most parameters might be added to the query like meta_query, category. wp_create_category(), will create a category once. wp_set_post_terms(), only work with native post types, will … Read more
serialised array in a meta_value for query It’s not a good idea to save serialised array in a meta_value if you plan to query with any value within that serialized array later. So, the best option is to save meta data as key / value pair. Query Serialized array Although it’s not a good approach, … Read more
All you need is a table with class=”widefat” and get_posts(). Then you run through the results (if there are any) and print the table rows. Here is a very simple example as a dashboard widget. Note the lack of I18n – it is not ready to use! <?php /** * Plugin Name: Last posts table … Read more
Without doing Ajax (like in Quick Edit), the admin_url should be the very edit.php page. Note that: the filter post_row_actions takes two arguments, the second one being $post, so the global is not necessary. instead of using id as query argument, it’s best practice to use custom names, in this case update_id. I didn’t know … Read more
If you want do what the TablePress author recommended, you’d need first to create a custom page (or post category) template – see Codex for Page_Templates – I wouldn’t explained it better then there. 🙂 There you’d need to create a custom WP_Query, or get_posts() / get_pages() query to get the list of posts or … Read more
Firts / last post make sense if we have an order to refer to. get_next_post() function use post date to decide which post is the next. It optionally use also taxonomy, but once you use the function without any argument, only date is relevant, so the first post is the most recent post in same … Read more
Instead of if ($post_id->post_category[0] == 18) try if ( $post_id && in_category( 18, $post_id ) ) Also the ‘save_post’ action should be add_action(‘save_post’,’my_meta_save’, 10, 2); If you want the metabox to appear on a new post when the category is selected, then remove the outer category test if statement so that the metabox is always … Read more
Disable the post password protection for (some) users You can try the post_password_required filter (4.7+) to override it for logged in users: add_filter( ‘post_password_required’, function( $returned, $post ) { // Override it for logged in users: if( $returned && is_user_logged_in() ) $returned = false; return $returned; }, 10, 2 ); or disable it for users … Read more