Plugin It’s basically just a user capability check, followed by a redirect in an exit call. It then redirects to the site the request came from. <?php ! defined( ‘ABSPATH’ ) AND exit; /* Plugin Name: (#66093) »kaiser« Deny Admin-UI access for certain roles */ function wpse66093_no_admin_access() { // Do not run if the user … Read more
Add this as well: add_action(‘wp_ajax_nopriv_my_action’, ‘my_action_callback’);. Notice the nopriv. It will solve your problem!
According to this test, you use set_current_screen() to navigate to one of these in the setUp method. Alas, none of this is apparent if you look at the tremendously-helpful reference page for get_current_screen()… Example: <?php class AxisSetupTest extends WP_UnitTestCase { /** * @covers AxisWP::__construct */ function test_constructor() { // Assert // Admin $this->assertInternalType(‘integer’, has_action( ‘admin_enqueue_scripts’, … Read more
If you’re looking for a way to physically move the wp-admin folder to another location, that is indeed problematic. That’s why there is not an easy solution available. Not that it isn’t just easy, it is even the opposite. The directory name “wp-admin” is hardcoded deeply into wordpress. This is by design, so wordpress actively … Read more
To change top level admin menu items order you’ll need two hooks, two filters, and one function. Put the following code in your current theme’s functions.php: function wpse_custom_menu_order( $menu_ord ) { if ( !$menu_ord ) return true; return array( ‘index.php’, // Dashboard ‘separator1’, // First separator ‘edit.php’, // Posts ‘upload.php’, // Media ‘link-manager.php’, // Links … Read more
Instead of calling do_shortcode() just call the function associated with the shortcode. Example There is a shortcode named [example] and a function registered as shortcode handler: function example_shortcode( $atts = array(), $content=”” ) { extract( shortcode_atts( array ( ‘before’ => ”, ‘after’ => ”, ), $atts ) ); return $before . $content . $after; } … Read more
add_filter(‘admin_title’, ‘my_admin_title’, 10, 2); function my_admin_title($admin_title, $title) { return get_bloginfo(‘name’).’ • ‘.$title; } You could also do a str_replace on $admin_title to remove “— WordPress” and change “‹”. Look at the top of the wp-admin/admin-header.php file to see what is going on by default.
I use the CMS Tree View plugin, and it works very well. It collapses all your pages under their parent pages, among other features. Update 26/09/19 This plugin is no longer supported and only tested up to version 4.8.7 of WordPress
The register_taxonomy function has a parameter called show_admin_column that will handle adding a column. Have you tried that? eg: register_taxonomy( ‘my_tax, ‘post_type’, array( ‘label’ => ‘My Taxonomy’, ‘show_admin_column’ => true, ) );
As an addition to @birgire answer… Findings register_post_type() allows to register a post type support, which can as well be done later on using add_post_type_support(). And that can get checked against even later using the all mighty post_type_supports( $cpt, $feat ). A general mini plugin that adds a new feature Now the following (mu-)plugin checks … Read more