I did same error first time I implemented WP_List_Table. The problem is that when you call WP_List_Table::display() WordPress in turn calls: WP_List_Table::display_rows_or_placeholder() WP_List_Table::display_rows() WP_List_Table::single_row() WP_List_Table::single_row_columns() Last function is called for every row. If you look at its code (see source), it has: if ( ‘cb’ == $column_name ) { // you don’t have ‘cb’ column, … Read more
Not complicated, but a little tricky to get timing right. Something like this should work, but you might need to experiment with priority to get the link to specific position on the bar: add_action( ‘admin_bar_menu’, function ( $wp_admin_bar ) { if ( ! is_admin() ) { return; } /** @var WP_Admin_Bar $wp_admin_bar */ $wp_admin_bar->remove_node( ‘view-site’ … Read more
Place this below temporary code in your functions.php or any where that can be executed. add_action( ‘admin_init’, ‘the_dramatist_debug_admin_menu’ ); function the_dramatist_debug_admin_menu() { echo ‘<pre>’ . print_r( $GLOBALS[ ‘menu’ ], TRUE) . ‘</pre>’; } Then search for the plugin-slug. In which array you find it copy the [2] value and put it in remove_menu_page(‘the [2] value’) … Read more
Other than sorting with strnatcasecmp(), the only other place I see where the key might be used is if someone is applying custom menu ordering. However, since the menu is already being sorted based on the key order, it is unlikely that the keys would play any role in custom sorting. I can see no … Read more
I would do this when you call add_options_page(), not later. It’s always better to do this with the supported API instead of playing with the internal structures. The plugin updater periodically checks the plugin status and then saves the result in a transient. This means that it only reads this cached status when the menu … Read more
Here is a solution I just came up with which doesn’t use jQuery: There is a filter parent_file in wp-admin/menu-header.php which runs right before outputting the menu. The inline comment says: For plugins to move submenu tabs around. It is just a filter on the global variable $parent_file and I am not sure what it … Read more
Use a submenu page as parent slug. The admin menu has just two levels, so the imaginary third level will be hidden. Sample code, tested: add_action( ‘admin_menu’, ‘wpse_73622_register_hidden_page’ ); function wpse_73622_register_hidden_page() { add_submenu_page( ‘options-writing.php’, ‘Hidden!’, ‘Hidden!’, ‘exists’, ‘wpse_73622’, ‘wpse_73622_render_hidden_page’ ); # /wp-admin/admin.php?page=wpse_73622 } function wpse_73622_render_hidden_page() { echo ‘<p>hello world</p>’; }
The ‘View details’ link in the installed plugins list table is only shown for plugins that are hosted in the WordPress.org plugin repository. If you take a look at the source for WP_Plugins_List_Table->single_row(), you’ll see that the details link is only generated if there’s API data present, e.g. the slug is set: // Details link … Read more
Hi @JM at Work: Yes, it is unfortunately that the submenu page is added for every menu page. It would be nice if there were an option but alas, there currently is not. To remove the submenu page option in WordPress 3.1 or great use remove_submenu_page() with code like this in your theme’s functions.php file, … Read more
Mike, I’ve taken a look at the code and your ideal end use case … and some of them, frankly, aren’t possible with the current system. Again, your requirements: Get the “Microsite” submenu page to be highlighted when editing an Attorney Get the Attorney Menu Page link to link to /wp-admin/edit.php?post_type=attorney when editing an Attorney … Read more