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Function Reference/get userdata « WordPress Codex

    Check out the new WordPress Code Reference! Function Reference/get userdata Languages : English • 한국어 • Türkçe • 日本語 ( Add your language )

wp_insert_user() Function WordPress Developer Resources

    Description #Description. Most of the $userdata array fields have filters associated with the values. Exceptions are ‘ID’, ‘rich_editing’, ‘syntax_highlighting’, ‘comment_shortcuts’, ‘admin_color’, ‘use_ssl’, ‘user_registered’, ‘user_activation_key’, ‘spam’, and ‘role’. The filters have the prefix ‘pre_user_’ followed by the field name.

get_userdata() Function WordPress Developer Resources

    The get_userdata() function returns an object of the user’s data. You can echo various parts of the returned object or loop through the data to display it all. You can echo various parts of the returned object or loop through the data to display it all.

Working with User Metadata - WordPress Developer Resources

    WordPress’ users table was designed to contain only the essential information about the user. Note: As of WP 4.7 the table contains: ID , user_login , user_pass , user_nicename , user_email , user_url , user_registered , user_activation_key , user_status and display_name .

wp_update_user() Function WordPress Developer Resources

    function wp_update_user( $userdata ) { if ( $userdata instanceof stdClass ) { $userdata = get_object_vars( $userdata ); } elseif ( $userdata instanceof WP_User ) { $userdata = $userdata->to_array(); } $ID = isset( $userdata['ID'] ) ? (int) $userdata['ID'] : 0; if ( ! $ID ) { return new WP_Error( 'invalid_user_id', __( 'Invalid user ID.'

get_user_by() Function WordPress Developer Resources

    function get_user_by( $field, $value ) { $userdata = WP_User::get_data_by( $field, $value ); if ( ! $userdata ) { return false; } $user = new WP_User; $user->init( $userdata ); return $user; } Expand full source code Collapse full source code View on Trac

Mastering WordPress Meta Data: Understanding and Using Arrays

    So far, we've looked at arrays that are essentially list of items, but arrays can also be comprised of other arrays. We call these multi-dimensional arrays. When creating a multi-dimensional array, we are essentially have a list of lists, where each index or key in our array is defined by another array.

Storing PHP Arrays in Wordpress User Meta Database - Stack ...

    This should be easy for a PHP expert. I am having trouble storing and pulling arrays in Wordpress through the update_user_meta function. So I have an associative array built like so: Array (

wp_update_user() – Update a user data in the database ...

    wp_update_user() WP 2.0.0 Update a user data in the database. Work with both tables wp_usermeta and wp_users.. If the current user password is updated, it will be passed through the wp_hash_password() function and the cookies will be cleared.

get_user_meta() Function WordPress Developer Resources

    Additionally, if you want to return ALL meta for a specific user and filter out empty values, you can run array_filter() on the results of the array_map() above: // Get all user meta data for $user_id $meta = get_user_meta( $user_id ); // Filter out empty meta data $meta = array_filter( array_map( function( $a ) { return $a[0]; }, $meta ) );

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