sbruner

<?php

  add_filter('piklist_validation_rules', 'check_valid_number', 11);
  function check_valid_number($validation_rules)
  {
    $validation_rules['my_number'] = array(
      'rule' => "/[-+]?[0-9]*[.,]?[0-9]+/"
      ,'message' => __('is not a number')
    );

sbruner

<?php

  // Create a validation rule called "my_file_exists"

  add_filter('piklist_validation_rules', 'check_file_exists', 11);
  function check_file_exists($validation_rules)
  {
    $validation_rules['my_file_exists'] = array(
      'callback' => 'my_validate_file_exists'

sbruner

<?php

  // create a sanitization rule called "my_email_sanitization"

  add_filter('piklist_sanitization_rules', 'sanitize_email_function', 11);
  function sanitize_email_function($sanitization_rules)
  {
    $sanitization_rules['my_email_sanitization'] = array(
      'callback' => 'sanitize_email_callback'

sbruner

<?php
/*
Title: Add More Fields
Capability: manage_options
Order: 110
Collapse: false
User ID: 1
*/

sbruner

<?php

//Allow the comment block to read your custom "User ID" attribute.

  add_filter('piklist_get_file_data', 'allow_user_id', 10, 2);
  function allow_user_id($data, $type)
  {
    // If not a User section than bail
    if($type != 'users')

sbruner

<?php
 
  // Set the Post Title to "Order #" plus post ID:
  function set_post_title_to_order_number($data, $post_array)
  {
    if ($post_array['post_type'] == 'MY-POST-TYPE')
    { 
      return 'Order #' . $post_array['ID'];
    }

sbruner

<?php

add_filter('piklist_assets', 'my_assets');

function my_assets($assets)
{
  array_push($assets['scripts'], array(
    'handle' => 'my-javascript'
    ,'src' => 'http://mysite.com/js/my-javascript.js'

sbruner

<?php

  piklist('field', array(
    'type' => 'email',
    'field' => 'my_html5_email',
    'label' => 'Enter your email address',
    'attributes' => array( // Pass HTML5 attributes in the attributes array
      'required' => 'required',
      'placeholder' => 'Enter email address'

sbruner

<?php

  piklist('field', array(
    'type' => 'html',
    ,'label' => 'HTML Field',
    ,'value' => '<strong>This is some html</strong>'
  ));
  
?>

sbruner

<?php

  piklist('field', array(
    'type' => 'textarea',
    'field' => 'my_textarea',
    'label' => 'Text Area',
    'attributes' => array(
      'rows' => 10,
      'cols' => 50,