To lock subscribers and contributors out of the admin: function wpse23007_redirect(){ if( is_admin() && !defined(‘DOING_AJAX’) && ( current_user_can(‘subscriber’) || current_user_can(‘contributor’) ) ){ wp_redirect(home_url()); exit; } } add_action(‘init’,’wpse23007_redirect’); Hope that helps. All roles give the user a capability that is the name of that role, so you can use any role name as a capability.
For the contact methods filter: user_contactmethods: function update_contact_methods( $contactmethods ) { unset( $contactmethods[‘aim’] ); unset( $contactmethods[‘jabber’] ); unset( $contactmethods[‘yim’] ); return $contactmethods; } add_filter( ‘user_contactmethods’, ‘update_contact_methods’ );
To hide a post type menu item from non-admin users: function wpse28782_remove_menu_items() { if( !current_user_can( ‘administrator’ ) ): remove_menu_page( ‘edit.php?post_type=your_post_type’ ); endif; } add_action( ‘admin_menu’, ‘wpse28782_remove_menu_items’ ); your_post_type should be the name of your actual post type. EDIT- other menu pages you can remove: remove_menu_page(‘edit.php’); // Posts remove_menu_page(‘upload.php’); // Media remove_menu_page(‘link-manager.php’); // Links remove_menu_page(‘edit-comments.php’); // … Read more
Another solution is to add the columns setting back to the settings. function wpse126301_dashboard_columns() { add_screen_option( ‘layout_columns’, array( ‘max’ => 2, ‘default’ => 1 ) ); } add_action( ‘admin_head-index.php’, ‘wpse126301_dashboard_columns’ ); There is a related Trac ticket: #26354
I coded a plugin just for that and never got around to publish it : Usage: In the dropdown you have a list of all custom fields, so just select the field you want to filter by and click filter. if you want to filter to a specific value of a custom field then select … Read more
Here’s the process to change the labels (I changed posts to “contacts” in my example) function change_post_menu_label() { global $menu; global $submenu; $menu[5][0] = ‘Contacts’; $submenu[‘edit.php’][5][0] = ‘Contacts’; $submenu[‘edit.php’][10][0] = ‘Add Contacts’; $submenu[‘edit.php’][15][0] = ‘Status’; // Change name for categories $submenu[‘edit.php’][16][0] = ‘Labels’; // Change name for tags echo ”; } function change_post_object_label() { global … Read more
I was able to fix the error by hotfixing the RevSlider plugin on my server as documented here. In revslider/includes/framework/base-admin.class.php, I changed the following line (l. 21 of my version) from: private static $arrMetaBoxes=””; //option boxes that will be added to post to: private static $arrMetaBoxes = array(); //option boxes that will be added to … Read more