How to create plugin list groups?

Displaying some custom text there can be done using views_plugins filter: add_filter(‘views_plugins’, ‘add_plugins_views’, 10, 1); function add_plugin_views($views) { $views[‘foo’] => ‘bar (?)’; return $views; } If what you need is actually setting a property for all plugins and display a count of this custom property you might want to take a look at WP_Plugins_List_Table.

Embed a page within WordPress dashboard?

function facebook_setup_function() { add_meta_box( ‘facebook_widget’, ‘Facebook Moderation Tools’, ‘facebook_widget_function’, ‘dashboard’, ‘normal’, ‘low’ ); } function facebook_widget_function() { include (‘facebook.php’); } add_action( ‘wp_dashboard_setup’, ‘facebook_setup_function’ ); add the above to your functions file and replace the include url with the php file you wish to include into your dashboard. Setting it up ; Use the facebook.php and … Read more

How to get override the WP Admin Syndication feed limit for a custom feed?

This is no normal filter. It’s a filter_ref_array. // Use this to alter your limit: add_filter( ‘post_limits’, create_function( ‘$a’, “return ‘LIMIT $start, 10’;” ) ); EDIT After I saw that this got marked as solution, I want to show you a more “best practice”-approach: function alter_feed_post_limits( $limits ) { return ” LIMIT 0,50″; } add_action( … Read more