Solution pulled from OP. Ok fixed. In widget-config.php there is no check if the form has been submitted, so every time you load configuration it updates with empty values or keeps default ones. Add this check if (!empty($_POST)) before updating options values and display stored value of number-input: <input type=”text” name=”number” value=”<?php echo self::get_dashboard_widget_option(self::wid, ‘example_number’); … Read more
Sure, you can do this. It sounds like it would make more sense to add a protected forum to your installation though… but here’s how you would do it: // Create the function to output the contents of our Dashboard Widget function iframe_dashboard_widget_function() { // Display whatever it is you want to show echo ‘<iframe … Read more
The why part can be found in ticket #24889. Let me quote @azaozz: When support for multi-use widgets was introduced, a lot of widgets got converted from “single” to “multi” at the same time. To keep backward compatibility and not break the existing widgets, there was some conversion code that would set the “single” widgets … Read more
Inside admin-header.php, there’s the following set of hooks: do_action(‘admin_enqueue_scripts’, $hook_suffix); do_action(“admin_print_styles-$hook_suffix”); do_action(‘admin_print_styles’); do_action(“admin_print_scripts-$hook_suffix”); do_action(‘admin_print_scripts’); do_action(“admin_head-$hook_suffix”); do_action(‘admin_head’); The one to always use it admin_enqueue_scripts, both for stylesheet and scripts. More info in this answer. It has one additional argument, the $hook_suffix. This argument is exactly the same as the return value that you get from add_submenu_page() … Read more
It is not easy to find it out, but it is pretty easy if you know how. Add this following code to your themes functions.php. function custom_menu_page_removing() { remove_menu_page(‘vc-welcome’); //vc } add_action( ‘admin_init’, ‘custom_menu_page_removing’ ); (Previously been admin_menu, now is admin_init) This is how to find out for the next time: If you want to … Read more
I don’t know how to move the notices to the bottom or if that’s possible at all. To disable the debug mode in wp-admin write in wp-config.php: define( ‘WP_DEBUG’, FALSE === strpos( $_SERVER[‘REQUEST_URI’], ‘/wp-admin/’ ) ); Untested: You could try to enable warnings in admin with: // happens early in wp-admin/admin.php add_filter( ‘secure_auth_redirect’, ‘wpse_67728_error_warnings’ ); … Read more
Found an answer in this answer. add_filter( ‘get_terms_args’, ‘wpse_53094_sort_get_terms_args’, 10, 2 ); function wpse_53094_sort_get_terms_args( $args, $taxonomies ) { global $pagenow; if( !is_admin() || (‘post.php’ != $pagenow && ‘post-new.php’ != $pagenow) ) return $args; $args[‘orderby’] = ‘slug’; $args[‘order’] = ‘DESC’; return $args; } The order may be ASC or DESC, and the orderby can be: count … Read more
If you’re using multisite, there’s a plugin you can network activate to disable the welcome panel on all new sites. It’s aptly named “Hide Welcome Panel for Multisite.” If you just want to do this for a typical (single site) installation, it’s also pretty easy. The welcome screen is shown for a user if a … Read more
You have to give the capability a true or false, like this: add_role(‘user’, ‘User’, array( ‘read’ => true )); To fix it, first remove the role and than re-add it again. remove_role(‘user’); add_role(‘user’, ‘User’, array(‘read’ => true)); http://codex.wordpress.org/Function_Reference/add_role
In your theme’s functions.php: function hide_the_dashboard() { global $current_user; // is there a user ? if ( is_array( $current_user->roles ) ) { // substitute your role(s): if ( in_array( ‘custom_role’, $current_user->roles ) ) { // hide the dashboard: remove_menu_page( ‘index.php’ ); } } } add_action( ‘admin_menu’, ‘hide_the_dashboard’ ); function your_login_redirect( $redirect_to, $request, $user ) { … Read more