I think each user can only have one role. However this is how its possible to change role, if for some reason that I dont know the user can have more than one role, remove the remove role line. you can check the available roles here. $current_user = wp_get_current_user(); // Remove role $current_user->remove_role( ‘subscriber’ ); … Read more
Yes, you can. However, you’ll need to know either the userid or the username. Create a link with any of that as a data attribute and make a ajax call with that. On success, you can just reload the page and your user will be logged in. If you know the user id.. function wpse_304392_login_by_id() … Read more
I suggest using BuddyPress user profiles feature, you don’t need to enable all BuddyPress features. Gravity Forms can be used to create profile-like fields, but it is not really tied to real WordPress user profiles: https://www.gravityforms.com/creating-team-member-profiles/
If you want them to be able to choose the type You’ll need to write your own registration logic After that check via get_user_meta() to see if they have a certain permission if they can do xyz and allow accordingly. I’ve done custom user types before for a plugin i wrote. There’s no build in … Read more
I’ve seen Role Manager used to restrict editor access only to pages on which they have been designated as authors. Would guess it would work with custom post types.
You can do that hooking into wpmu_new_blog and then creating the user if it does not exists, and adding that user to the blog being created. To do so, you will use a code like this ( only for 1 user) , as a network enabled plugin or on the main theme functions.php add_filter(‘wpmu_new_blog’,’wpse_29543_new_blog’); function … Read more
I actually have a plugin that does just that, it adds a category dropdown to the user profile edit: Only user who can manage_options (admin) can see that field. and once the user is logged in to post he sees this: Update Its now in the plugin repository http://wordpress.org/extend/plugins/author-category/ enjoy.
Via: http://lists.automattic.com/pipermail/wp-hackers/2012-June/043295.html http://wordpress.org/support/topic/illegal-string-offset-total_users?replies=14#post-2893756 https://core.trac.wordpress.org/ticket/20966 I find: Normally it would return an array from the cache Meaning the return value of get_user_count() is different than in the php doc above it But… if the cache does not contain it, it will return an integer leading (in my case) to an warning (requesting an array value from … Read more
Based on Bainternet’s answer to this question: Save Theme Options (options.php) From The Frontend The key is to know the name of the plugin option to Enable/Disable the Maintenance Mode. In this example, it’s named: my_maintenance_mode <?php if ( isset($_POST[‘mmode’]) && isset($_POST[‘action’]) && $_POST[‘action’] == “update_mmode” ) { if ( wp_verify_nonce( $_POST[‘theme_front_end’], ‘update-options’ ) ) … Read more
To test if a user is logged in use is_user_logged_in(). To redirect a visitor use wp_redirect($location, $status = 302). You can combine both: <?php $location = ‘http://localhost’; if ( is_user_logged_in() ) $location = admin_url( “https://wordpress.stackexchange.com/” ); wp_redirect( $location ); In JavaScript (sort of): add_action( ‘wp_footer’, ‘wpse_73701_button’ ); function wpse_73701_button() { $location = is_user_logged_in() ? admin_url( … Read more