There’s no way in WordPress to assign the capability for editing (or any action) a specific post to a role. However, you can filter capabilities checks and change them on the fly using the map_meta_cap. When handling post permissions, WordPress ultimately deals in just 4 capabilties: edit_post read_post delete_post publish_post Then whenever an action is … Read more
As per Stackoverflow Stackoverflow Ok after reading through the source code I found that the number of categories returned in the edit menu section is hardcoded to 50 on line 613 of \wp-admin\includes\nav-menu.php // Paginate browsing for large numbers of objects. $per_page = 50; $pagenum = isset( $_REQUEST[$taxonomy_name . ‘-tab’] ) && isset( $_REQUEST[‘paged’] ) … Read more
This code works with WordPress 5.2 and is correct. You now need to go to your Profile and select it by going to Users > Your Profile > Admin Color Scheme select the scheme and save. Edit: Adding updated code for your colors CSS file since you’re using a child theme: function additional_admin_color_schemes() { wp_admin_css_color( … Read more
Your menu slug (5th parameter) can’t be the same across multiple pages, and it obviously can’t have an & in it, but you can have all the pages you want call the same callback function (the last param). add_submenu_page(‘upload_manage’, “Programs”, “Programs”, ‘manage_options’, ‘manage-programs’, “manage_data”); add_submenu_page(‘upload_manage’, “Schedule”, “Schedule”, ‘manage_options’, ‘manage-schedule’, “manage_data”); Then in the manage_data function, … Read more
You can add this line to your functions.php file to add the post thumbnail option to all post types: add_theme_support( ‘post-thumbnails’ ); If you want it for only one post type, you pass an array of post type names as second argument: add_theme_support( ‘post-thumbnails’, array( ‘post’ ) ); #shown in posts only To display the … Read more
Removing the hierarchical parameter from the register_post_type function call did the trick, as per vancoder’s suggestion. On the back end, looking at what the hierarchical option does (set the new post type to behave like the page post type) tells me that it probably shouldn’t have been set in the first place.
Regardless if you go the PHP or jQuery route, I suggest you set up your filters or enqueue your Javascript in the admin_head-post[-new].php or admin_print_scripts-post[-new].php hook. There you can be sure that the global variable $post_type is set, and can check whether it is slide. Since the post thumbnail code is called after these hooks, … Read more
Something like this should do it. Replace wpse_77670_getPermittedCategories() with however you select the array of permitted categories, and ‘your_custom_category’ with whatever your custom taxonomy is for your custom post type. /** * filter terms checklist args to restrict which categories a user can specify * @param array $args arguments for function get_terms() * @param array … Read more
If you want to use your code, try this: If you want to check if the medias are attachments, you can try to use $_REQUEST[‘detached’] add_action( ‘load-upload.php’, ‘export_media_test’ ); function export_media_test() { if ( ! isset( $_REQUEST[‘action’] ) ) return; echo ‘Export Media’; if ( isset( $_REQUEST[‘detached’] ) ) { die( ‘No attachments’ ); } … Read more
You’d have to manipulate the global $submenu and modify the link in it. Or use jQuery. The following example adds a submenu in the Dashboard menu and changes the destination link just after. The submenu page will dump the contents of the global var. add_action( ‘admin_menu’, function() { add_submenu_page( ‘index.php’, ‘Sandbox Options’, ‘Options’, ‘administrator’, ‘sandbox_options’, … Read more