How to remove screen options and help links in the admin area?
There are several plugins that can do that: Adminimize, you can remove it even on role base Admin Trim Menu
wp-admin
How to export comments in WordPress?
Option 1 As the article linked by @MikeMadern suggests: in your web host control panel, go to PHPMyAdmin select the table wp_comments select Export, configure the format further down in the same screen, select the Save as file and Go Option 2 Or, as the same article suggests, just use a plugin: Export comments Pulls … Read more
Create mobile site with same content just different theme
try to read this useful article: http://digwp.com/2009/12/redirect-mobile-users-to-mobile-theme/
Filtering the Admin Comments List to Show Only Comments from the Current User?
Either of these 3 will help you: //Before getting the comments, on the WP_Comment_Query object for each comment add_action(‘pre_get_comments’, ‘wpse56652_filt_comm’); //Applied on the comments SQL Query, you can modify the ‘Where’ part of the query add_filter(‘comments_clauses’, ‘wpse56652_filt_comm’); //After the comments are fetched, you can modify the comments array add_filter(‘the_comments’, ‘wpse56652_filt_comm’); function wpse56652_filt_comm($param) { //access the … Read more
Set Default Admin Colour For All Users
You can set (in terms of force) a default color within functions.php like this: add_filter( ‘get_user_option_admin_color’, ‘update_user_option_admin_color’, 5 ); function update_user_option_admin_color( $color_scheme ) { $color_scheme=”light”; return $color_scheme; } Update: The following color schemes are available per default at WP 3.8 fresh light blue coffee ectoplasm midnight ocean sunrise Bonus (found on wpmudev): Disable the Admin … Read more
How To Remove WordPress Version From The Admin Footer
Add this to your functions.php: function my_footer_shh() { remove_filter( ‘update_footer’, ‘core_update_footer’ ); } add_action( ‘admin_menu’, ‘my_footer_shh’ ); or, if you’d like to hide it from everyone except admins: function my_footer_shh() { if ( ! current_user_can(‘manage_options’) ) { // ‘update_core’ may be more appropriate remove_filter( ‘update_footer’, ‘core_update_footer’ ); } } add_action( ‘admin_menu’, ‘my_footer_shh’ );
How to prevent access to wp-admin for certain user roles?
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
Admin ajax request return 0 with die()
Add this as well: add_action(‘wp_ajax_nopriv_my_action’, ‘my_action_callback’);. Notice the nopriv. It will solve your problem!
Plugin API for easy admin list table generation, handling & exporting of MySQL tables?
https://github.com/scribu/wp-scb-framework/wiki This guy has built what you are looking for I believe. He’s a core-contributor and his code is top notch. And the project is open on github, so even better right?
How to Change the Default Home Page for the WordPress Dashboard?
Easy enough, decided to just do the redirect option. I used the wp_login action hook. You could also probably use this for redirecting your users to ANY page on your website. You can also check user capabilities from the $user Object passed in as a function parameter if you want to send different user levels … Read more