Compare $current_site->id with $current_site->blog_id. According to the in-line documentation, blog_id should be working … but check to see if there’s a major difference there (your system might have a plug-in or something else causing a problem). Update – Ignore last It seems like $current_site is a global variable defined by your site or network and … Read more
Not really, no. You can override built-in PHP functions, but not user-defined functions. However, all this function does is define a meta box. Why not define your own? Once you’ve got your own meta box defined and added, you can call remove_meta_box to remove the standard one: remove_meta_box( ‘add-POSTTYPENAME’, ‘nav-menus’, ‘side’); The meta box is … Read more
Note: This is for older versions of WP < 3.9 prior to the new media upload being introduced Here’s how to add fields and save the values on the category edit screen as well as a method of adding an image upload field. Adding fields to category edit screen To start we need to get … Read more
$term_id = get_query_var(‘cat’); // the current category ID $my_fields = get_option(‘my_category_fields_option’); echo $my_fields[$term_id][‘my_title’]; // the title corresponding to the current category (assuming you’re talking about Any examples of adding custom fields to the category editor?)
One of the two IDs might be a post revision. To prevent this behaviour, I always have this checks in my save_postdata function: // Autosave, do nothing if ( defined( ‘DOING_AUTOSAVE’ ) && DOING_AUTOSAVE ) return; // AJAX? Not used here if ( defined( ‘DOING_AJAX’ ) && DOING_AJAX ) return; // Check user permissions if … Read more
I just gave this a shot and it seemed to work fine: function wpse_form_in_admin_bar() { global $wp_admin_bar; $wp_admin_bar->add_menu( array( ‘id’ => ‘wpse-form-in-admin-bar’, ‘parent’ => ‘top-secondary’, ‘title’ => ‘<form><input type=”text” /><input type=”submit” /> </form>’ ) ); } add_action( ‘admin_bar_menu’, ‘wpse_form_in_admin_bar’ ); You’ll have to do some work to gussy it up a bit, but it looks … Read more
You need to use a plugin page-specific script enqueue hook. Edit Best-practice method is to use admin_enqueue_scripts-{hook}, rather than admin_print_scirpts-{hook}. But, because you’re targeting your own Plugin’s admin page specifically, either one is perfectly fine. The hook to avoid is the “global” admin_print_scripts. Original The call would look like this: /* Using registered $page handle … Read more
Move your download/output code into admin_init hook. This hook is called before anything is output. It should work. <?php /* Plugin Name: Your Site’s Functionality Plugin Description: All of the important functionality of your site belongs in this. Version: 0.1 License: GPL Author: Your Name Author URI: yoururl */ add_action(‘admin_menu’, ‘my_page_export_menu’); add_action(‘admin_init’,’wpse9876_download_csv’); function my_page_export_menu() { … Read more
I have the same problem on WP 3.2.1. There was a filter conflict because a plugin (User Access Manager) calls manage_users_custom_column filter too. I change priority and it solved the problem : add_filter( ‘manage_users_custom_column’, ‘custom_user_column_value’, 15, 3 ); Hope that helps 🙂
That error is because you are not providing the post ID to check capabilities: This line: if( !current_user_can( ‘edit_post’ ) ) { Should be: if( !current_user_can( ‘edit_post’, $post_id ) ) {