Show user details only
This question is not appropriate for this website but you could maybe look for a WordPress plugin that could help you achieve that.
users
Browser extension to allow users to submit posts front end
Leverage the REST API for extension/WordPress communication. EDIT As discussed in the comments, creating custom AJAX handlers is probably a more straightforward and “more simple” approach. In order to implement your project using the REST API, you would likely have to implement a custom post type as well as a custom REST endpoint controller class. … Read more
update multiple user meta field based on another meta field
Your concern regarding updating every relevant user row every 20 seconds or so is totally valid. One solution, then, is to store this data in a single row rather than using the metadata APIs or custom SQL to associate the data with each individual user. The Options API as well as the Transients API are … Read more
Registration page as homepage
You can create a shortcode for displaying a registration form and add it to a page or create a custom template with registration page layout. Once the page will be there, you can choose that page to display in home page from Setting >> Reading >> Front Page Display ( as in image ) From … Read more
Changing WordPress author name in database
Take a back up before trying anything! 🙂 (I use the Duplicator plugin for that, if you don’t already have a solution. When you delete users in WordPress, it gives the option to attribute conent to another user. Would this suit your needs?
List users by Year of Birth using a foreach loop to dynamically populate years and data
So, I solved this by doing a regular get_user() and putting it inside a for loop of years and ran the get_user on each year. $currentYear = date(‘Y’); $years = range($currentYear, 1900); foreach($years as $year){ $TotalArray = get_users(array(‘meta_key’ => ‘date_of_birth’, ‘meta_value’ => $year, ‘count_total’ => true, ‘meta_compare’ => ‘LIKE’, ‘role__in’ => ‘members’)); $thisYearsTotal = count($TotalArray); … Read more
Author permalink
What you need to do is make sure you have a unique base for your author permalinks. This sample code would do what you need. You may need to flush the rules after you include this code in your functions.php. A rewrite rules inspector plugin will help you get this all working smoothly: function wpse263881_init() … Read more
Grab user_id inside a function
Your function requires an input argument $user in order to work. If you simply call wp_user_id() without any argument it will return an error. The solution is giving $user a default value, making the argument optional. function wp_user_id( $user = NULL ) { // Give $user a default value of NULL if ( empty($user) ) … Read more
How to restrict Admin from creating new users from Add new user screen in dashboard to only of one domain?
You can hook into registration_error and check if the user’s email is under your specified domain or not: add_filter( ‘registration_errors’, ‘user_email_checker’, 10, 3 ); function user_email_checker( $errors, $sanitized_user_login, $user_email ) { if ( !preg_match(‘#[@.]gmail.com$#i’, $user_email ) { $errors->add( ‘invalid_email’, __( ‘ERROR: Only “gmail.com” email address allowed.’ ) ); } return $errors; } This way you … Read more
How to retrieve custom profile fields associated with different users
This is a very high-level answer, but should get you in the right direction. First, you probably need to get all of these users. You can do that with get_users(), which will then return an array of all users. Next loop through that array and pass each user’s ID into get_user_meta(), if that’s where you’re … Read more