';
$query='SELECT * FROM wptn_comments';
$results = $wpdb->get_results($query,ARRAY_A);
foreach($results as $k=>$i){
print $i['comment_author'].'
';
}
$current_user = wp_get_current_user();
/**
* @example Safe usage:
* $current_user = wp_get_current_user();
* if ( ! $current_user->exists() ) {
* return;
* }
*/
echo 'Username: ' . $current_user->user_login . '
';
echo 'User email: ' . $current_user->user_email . '
';
echo 'User first name: ' . $current_user->user_firstname . '
';
echo 'User last name: ' . $current_user->user_lastname . '
';
echo 'User display name: ' . $current_user->display_name . '
';
echo 'User ID: ' . $current_user->ID . '
';
echo '';
?>