This isn’t really a WordPress question…but instead of re-inventing the wheel take a look at this. I use it in any of my sites where I need to detect mobile device, and it works great. I see on their page they even mention there are WP plugins that use this code.
Not right now. In the next version of WordPress there will be custom bulk actions, then it’ll become easier to do. Maybe for now you can use this plugin https://wordpress.org/plugins/custom-bulk-actions/. Unfortunately that’ll require some coding on your part.
Try this: is_user_logged_in function mypage_function() { if( is_user_logged_in() ) { get_template_part(‘mypage’); }else{ echo ‘please login for awesomeness’; } }
I’d go with a similar approach as @Buttered_Toast: Create a template for a specific page (see template hierarchy, especially single page) and set this one as the home page. This then is your “landing page”. Do not forget to remove all references to wp_head, wp_footer, etc. Add a condition into the header for all other … Read more
This is more difficult than it needs to be it seems. To code it without using a plugin I would suggest using global $menu and global $submenu as an array and unset them based on user role or user name. It might get more difficult if you want to define user role permissions outside default … Read more
In my case it happend that the capability for user 1 somehow got wiped, so the SQL command: INSERT INTO wp_usermeta (user_id, meta_key, meta_value) VALUES(1,”wp_capabilities”,’a:1:{s:13:”administrator”;b:1;}’); did the trick.
If you want both logged in and non-logged in user to see the same thing then you only want ‘published’ post status, at least it doesn’t make sense to me to show ‘private’ posts to non-logged in users. Alter you query to include that condition. $most_recent_sticky_post = new WP_Query( array( ‘post_status’ => array( ‘publish’ ), … Read more
The registered capabilities (and the other features) for registered post types are not saved in the database, but in a global variable, $wp_post_types. Being a global variable, editing it is easy. However you’ll also need to manually remove the menu item, otherwise authors and contributors will be able to see it even if they cannot … Read more
First I have a question, what you want to give them access to. Editing posts that have a certain category or seeing it on the site? When it comes to Roles, as is the case usually the codex is a great place to start – http://codex.wordpress.org/Roles_and_Capabilities. Specifically http://codex.wordpress.org/Function_Reference/add_role.
You can use wp_get_current_user() function to get current logged in user’s role //Remove admin menu items if not admin function remove_admin_bar_links() { global $wp_admin_bar, $current_user; $user = wp_get_current_user(); if ( in_array( ‘author’, (array) $user->roles ) ) { $wp_admin_bar->remove_menu(‘updates’); // Remove the updates link $wp_admin_bar->remove_menu(‘comments’); // Remove the comments link $wp_admin_bar->remove_menu(‘new-content’); // Remove the content link … Read more