Pending User Table Debug

### 1. **Check Query Results**
First, let's make sure the query is returning data. Modify the `prepare_items` method to log or debug the query result to see if users are being fetched correctly:

$users = get_users($args);

// Debugging: Check if $users contains any data
if ( empty($users) ) {
    error_log('No users found with the pending status.');
} else {
    error_log('Found ' . count($users) . ' users.');
}

Check the WordPress debug log (`wp-content/debug.log`) for any entries that will confirm if users are being retrieved correctly.

### 2. **Check for Correct Meta Value**
Ensure that the meta key `'aiowps_account_status'` is correctly set for users and that its value is `'pending'`. Sometimes, there may be typos or spaces in the meta value. You can manually check this in the database or using a plugin like **WP phpMyAdmin**.

### 3. **Check the `get_columns` Method**
Double-check the column names defined in the `get_columns` method:

public function get_columns() {
    return [
        'username' => 'Username',
        'actions'  => 'Actions',
    ];
}

Make sure that the keys here (`'username'` and `'actions'`) match the keys used in the `prepare_items` method, particularly in the `$data[]` array.

### 4. **Pagination Handling**
Ensure pagination is working correctly by confirming that the `$current_page` is being set properly. Add a debug log to confirm that pagination is working and the correct users are being displayed:

$current_page = $this->get_pagenum();
error_log('Current page: ' . $current_page);

### 5. **Check `column_username` and `column_actions` Methods**
Make sure that the methods for displaying the columns are working properly. You can add a simple debug log to check if they are being called:

public function column_username( $item ) {
    error_log('Displaying username: ' . $item['username']);
    return esc_html( $item['username'] );
}

public function column_actions( $item ) {
    error_log('Displaying actions for: ' . $item['username']);
    return $item['actions'];
}

### 6. **WordPress Debugging**
If you haven’t done so already, enable debugging in WordPress to catch any potential issues that might be causing the data not to display. You can enable debugging in `wp-config.php`:

define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true );
define( 'WP_DEBUG_DISPLAY', false );

This will log errors to the `wp-content/debug.log` file.

### 7. **Ensure Data Is Being Set Correctly**
If you added the `aiowps_account_status` meta key manually, ensure it has been set to `'pending'` for test users. You can also check for users with the correct meta value using this SQL query in phpMyAdmin:

SELECT * FROM wp_usermeta WHERE meta_key = 'aiowps_account_status' AND meta_value = 'pending';

By following these steps, you should be able to debug the issue and ensure that the users are being displayed in the table. If the issue persists, try simplifying the query or temporarily hardcoding test data to check if it's an issue with the user retrieval process.

### 1. **Disable Admin Bar for UsersWP Registered Users**
You can use the `show_admin_bar` filter to conditionally disable the admin bar for these users. Based on the fact that you're using the `aiowps_account_status` meta field for users' statuses, you can check if a user has been registered and set the status appropriately to decide whether to show the admin bar.

function disable_admin_bar_for_userswp_users( $show_admin_bar ) {
    // Get the current user
    $current_user = wp_get_current_user();

    // Check if the user is registered via UsersWP (by checking the 'aiowps_account_status' meta key)
    if ( get_user_meta( $current_user->ID, 'aiowps_account_status', true ) === 'pending' ) {
        // Disable admin bar for this user
        return false;
    }

    // Otherwise, show the admin bar (default behavior)
    return $show_admin_bar;
}

add_filter( 'show_admin_bar', 'disable_admin_bar_for_userswp_users' );

### 2. **Explanation**
– This code checks if the user has the `aiowps_account_status` meta set to `'pending'`, which indicates that they are awaiting approval.
– If the user has this status, the admin bar is disabled.
– If the user does not have this status or if they are active, the admin bar will be displayed as usual.

### 3. **Additional Consideration**
If you have different logic or other conditions for identifying users who should not see the admin bar (for example, checking a specific role or another meta value), you can adjust the conditional check accordingly.

Let me know if you need further customization based on other criteria!