Custom Functions as Plugin

[kpudlo]

Hello,

I was looking up how to create custom functions as a plugin, as I’d rather not mess with the functions.php of every theme.

I was referencing both Create and Edit Database Rows AND Adding WP user name and user last name to the database

For my php file I have the following
<?php
/*
Plugin Name: TSG Quform Values
Plugin URI: http://koinonian.net
Description: TSG Form values for Quform
Version: 1.0
Author: Kevin Pudlo
Author URI: http://koinonian.net
License: GPL
*/

function tsg_userid($value)
{
if (is_user_logged_in()) {
global $current_user;
get_currentuserinfo();
$value = $current_user->user_id;
}

return $value;
}
add_filter('iphorm_element_value_userid', 'tsg_userid');

?>


I have the plugin installed, and have built a form with a single text line, dynamic value checked with a parameter of userid, but nothing shows up.

Thank you,
Kevin

[kpudlo]

Nevermind, I had a wrong value!

function tsg_userid($value)
{
if (is_user_logged_in()) {
global $current_user;
get_currentuserinfo();
$value = $current_user->user_id;
}

Should be

function tsg_userid($value)
{
if (is_user_logged_in()) {
global $current_user;
get_currentuserinfo();
$value = $current_user->ID;
}

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