users - Read For Learn

How to keep track of user logins?

A basic user login tracker is pretty trivial to implement. function track_user_login_wpse_100929($id,$user) { $tracking = get_user_meta($user->ID,’tracking_key_name’,true); $tracking[] = time(); update_user_meta($user->ID,’tracking_key_name’,$tracking); } add_action(‘wp_login’,’track_user_login_wpse_100929′,1,2); After that you just need to work out the details such as how long you are going to keep the history, what kind of reports you want to pull, that kind of thing.

How to add new custom field in default add user form through plugin

It is possible. For that we will use 4 hooks (actions): show_user_profile, edit_user_profile, personal_options_update, edit_user_profile_update. Here is the example how to add extra field to user in WordPress. Adding user info fields function add_action( ‘show_user_profile’, ‘extra_user_profile_fields’, 10, 1 ); add_action( ‘edit_user_profile’, ‘extra_user_profile_fields’, 10, 1 ); function extra_user_profile_fields( $user ) { ?> <h3><?php _e(“Extra profile information”, … Read more

Front end user meta options for users

“edit_user_profile_update” is not an action… check: http://codex.wordpress.org/Plugin_API/Action_Reference update_usermeta() is deprecated in wp 3 and above, use update_user_meta() your form is lacking some standard hidden fields like: <input type=”hidden” name=”user_id” id=”user_id” value=”<?php echo esc_attr( $current_user->ID ); ?>” /> use wp_nonce_field(); ex: <?php wp_nonce_field( ‘update-user_’ . $current_user->ID ) ?>

Check if user is online?

WordPress doesn’t track if a user is online. It can only know if the current is online, which is always yes ( else there would be no request ). If you want to know if a different user that isn’t the current user is online, that information doesn’t exist, and you’ll need to implement it … Read more

How to get user ID during registration and add it to a custom table

Please take a look at user_register hook This is fired when a new user is registered and conveniently passes you the user ID of the new user. function function_name( $user_id ) { /* do what you want to do with ID here */ } add_action( ‘user_register’, ‘function_name’);

Redirecting user after updating profile?

This is the function that you need: add_action( ‘profile_update’, ‘custom_profile_redirect’, 12 ); function custom_profile_redirect() { if(is_admin()): wp_redirect( trailingslashit( home_url() ) ); exit; endif; } Just change the target of wp_redirect to whatever URL you want your users to go to. You can even add conditional logic to it if you only want this to happen … Read more

How to list users that have written custom post types and hide the ones that have not?

wp_list_authors(), internally gets posts that are only of type post. See line 294 http://core.trac.wordpress.org/browser/tags/3.2.1/wp-includes/author-template.php#L273 As you have noted, this answer is great and with some modification can do what you want. function wpse31443_author_has_custom_post_type( $post_author, $post_type ) { global $wp_post_types; // If nonexistent post type found return if ( array_intersect((array)$post_type, array_keys($wp_post_types)) != (array)$post_type ) return false; … Read more

WordPress edit_user_profile_update update secondary role

I have finally found solution and the right hook for this: profile_update is called at the end of wp_insert_user in user.php which is called from edit_user. wp_insert_user ending: if ( $update ) do_action(‘profile_update’, $user_id, $old_user_data); else do_action(‘user_register’, $user_id); return $user_id;

User profile custom field

Here is an example using a field called my_field. The value is successfully saved and displayed: // Declaring the form fields add_action( ‘show_user_profile’, ‘wpse_show_my_fields’ ); add_action( ‘edit_user_profile’, ‘wpse_show_my_fields’ ); add_action( ‘user_new_form’, ‘wpse_show_my_fields’ ); function wpse_show_my_fields( $user ) { $fetched_field = get_user_meta( $user->ID, ‘my_field’, true ); ?> <tr class=”form-field”> <th scope=”row”><label for=”my_field”><?php _e( ‘Field Name’, ‘text-domain’ … Read more

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