if(!current_user_can(‘administrator’)) { wp_redirect( wp_login_url() ); } This will redirect non-admins to login URL. Of course, logged in non-admins will be a bit confused. You’ll want to run this before get_header()
The current active/selected admin color scheme is a user setting, you can get its value with get_user_option( ‘admin_color’ ). $admin_color = get_user_option( ‘admin_color’ ); if you want to access the color scheme for the specific user then pass the user id as second parameter in the get_user_option() function $user1_id = 2; $user1_color = get_user_option( ‘admin_color’, … Read more
The dynamic hook {taxonomy}_term_edit_form_top can be used to output a link to the term’s archive page. Since we’re dealing with terms under the genre taxonomy, we will attach our callback to the genre_term_edit_form_top hook. /** * Adds a link to top of edit term form for terms under the * genre taxonomy. * * @param … Read more
First off, there is no generic “manage users” ability. There are several individual abilities under that rubric. See http://codex.wordpress.org/Roles_and_Capabilities Anyway, you have a couple options. You can add certain capabilities to existing users or you can create a new custom role with the capabilities you need. If a brand new role is needed, one can … Read more
Here is an answer how to modify the css classes of metaboxes. I would not remove the postbox class, because it is needed to open and close the metabox. But you can attach your own css class to style the metabox and the following html elements. But you have to modify every single metabox, there … Read more
I think you can do it like this: function my_admin_bar_init() { remove_action(‘wp_head’, ‘_admin_bar_bump_cb’); } add_action(‘admin_bar_init’, ‘my_admin_bar_init’); Add this to your functions.php file. It will disable outputting of these inline styles in <head> section but the wp_admin_bar will be still available. If you would like to disable wp_admin_bar entirely, you can do it like this: remove_action( … Read more
Edit the functions.php in your active theme folder. For me it is /wp-content/themes/twentytwelve/functions.php. Add this line to the end of the file: add_filter( ‘jetpack_sso_default_to_sso_login’, ‘__return_false’ );
You can use a filter to set the admin color scheme, which includes colors for the admin bar: <?php // add a filter add_filter(‘get_user_option_admin_color’, ‘wpse_313419_conditional_admin_color’); // function wpse_313419_conditional_admin_color($result) { // Dev: use ‘light’ color scheme if(get_site_url() == ‘http://dev.example.com’) { return ‘light’; // Staging: use ‘blue’ color scheme } elseif(get_site_url() == ‘http://staging.example.com’) { return ‘blue’; // … Read more
You can use this function to get email of all the Administrator on a WordPress website function get_administrator_email(){ $blogusers = get_users(‘role=Administrator’); //print_r($blogusers); foreach ($blogusers as $user) { echo $user->user_email; } }
But for plugin pages,I can’t able to find the files to remove. For dealing with plugin/registered pages that you won’t necessarily know the hooks for, something like this will work… add_action( ‘admin_head’, ‘set_plugin_help_text’); function set_plugin_help_text() { global $_registered_pages; if( !empty( $_registered_pages ) ) foreach( array_keys( $_registered_pages ) as $hook ) add_contextual_help( $hook, “Your generic plugin … Read more