Here is a simple css display: none function, it just adds some css in the html, if there are more stuff that you want to hide i recommend you to add a new css-file with the function admin_enqueue_scripts function wpse_remove_collapse() { echo ‘<style type=”text/css”>#collapse-menu { display: none; visibility: hidden; }</style>’; } add_action(‘admin_head’, ‘wpse_remove_collapse’);
The question is how to overwrite these columns number settings in the Screen Options panel: Network dashboard When you change the number of columns in the screen options panel on the network dashboard page, you get the meta value of screen_layout_dashboard-network saved into the wp_usermeta table: In the WP_Screen class the columns number is fetched … Read more
Since version 3.7 WordPress has automatic background updates. By default, only minor releases – such as for maintenance and security purposes – and translation file updates are enabled on most sites. In special cases, plugins and themes may be updated. Of course, as with many things in WP, you can modify that behavior with config … Read more
OK, it’s a bit messy, but it works. Take a look function remove_submenus() { global $submenu; unset($submenu[‘themes.php’][10]); // Removes Menu } add_action(‘admin_menu’, ‘remove_submenus’); function new_nav_menu () { global $menu; $menu[99] = array(”, ‘read’, ‘separator’, ”, ‘menu-top menu-nav’); add_menu_page(__(‘Nav Menus’, ‘mav-menus’), __(‘Nav Menus’, ‘nav-menus’), ‘edit_themes’, ‘nav-menus.php’, ”, 99); } add_action(‘admin_menu’, ‘new_nav_menu’); Essentially it is removing the … Read more
Unfortunately, the plugin author did not leave room for a filter. But I did request one for you here. I suggested changing: /* Add option page */ function cd_setting_page(){ add_options_page( ‘Commenter data Settings’, ‘Commenter data Settings’, ‘administrator’, ‘commenterdata-settings’, array( $this, ‘cd_renderer’ )); } to /* Add option page */ function cd_setting_page(){ $cap = apply_filters( ‘commenter_data_settings_page_capability_filter’, … Read more
Actually the from fields only should be in the control_callback function , both form and handling so try this: <?php /* Plugin Name: custom dashboard widget Plugin URI: http://en.bainternet.info Description: custom dashboard widget with control form Version: 0.1 Author: bainternet Author URI: http://en.bainternet.info */ //show widget function custom_dashboard_widget_coach() { //get saved data if ( !$widget_options … Read more
The built-in dashboard widgets are not marked somehow, you have to use a fixed list: ‘dashboard_right_now’, ‘dashboard_plugins’, ‘dashboard_quick_press’, ‘dashboard_recent_drafts’, ‘dashboard_recent_comments’, ‘dashboard_incoming_links’, ‘dashboard_primary’, ‘dashboard_secondary’ So your code should test if the current widget is in that list and remove the widget, if it isn’t: add_action( ‘wp_dashboard_setup’, ‘t5_remove_custom_dashboard_widgets’, 11 ); function t5_remove_custom_dashboard_widgets() { global $wp_meta_boxes; $builtin = … Read more
You have to use the right capability for this. You chose manage_options, which by default only users with an Administrator user role have. So, change it to read or exist, for instance, and every user will be able to see and access the menu. add_dashboard_page( ‘custom menu title’, ‘Test’, ‘read’, ‘custompage’, ‘my_custom_menu_page’, plugins_url( ‘test/images/icon.png’ ), … Read more
Your error log does tell you the reason, it’s the part about: Refused to display … in a frame because it set to ‘X-Frame-Origin’ to ‘SAMEORIGIN,DENY’ And the reason for that is the one about “conflicting values” before it. WordPress core only sends SAMEORIGIN value in admin screens, via send_frame_options_header(). So DENY is coming from … Read more
I had a similar problem (albeit 3 years later) and after some research I had a process for potentially identifying the source of the problem and subsequently found that my issue was hidden in a plugin (iThemes Security in may case). The missing Appearance > Editor in WordPress could be due to a number of … Read more