RadGH

<?php
$image = abjj_upload_image('profile_picture', $existing_image, 'abjj_process_profile_picture' );
echo '<pre style="font-size: 11px;">RESULT: ---------------------------', "\n", 
htmlspecialchars( print_r( $image, true)), 
'</pre>';
exit;

// Other functions
// Either process and upload a new image, or retrieve the old image
// $process is a callback that allows the image to be processed once uploaded via Wordpress' image editor

RadGH

<?php

function wpsc_get_owned_products( $user_id = false ) {
  global $user_purchases, $wpdb;
  
  // Get current user by default
  if ( !$user_id ) {
    $current = wp_get_current_user();
    if ($current) $user_id = $current->ID;
    else return false;

RadGH

<?php
/* --------------------------------------------------
/ If used within a plugin, you will want to run this function on plugin activation
/ For development, you can simply call the function below . To do this, uncomment
/ the line below, then visit any page.
-------------------------------------------------- */

// custom_user_roles();

function custom_user_roles() {

RadGH

// This script prevents a function from running too frequently.
// Pick one of these three variations, then copy the code to a function of your choice. Do not copy the entire script.

// VARIATION A: Simply ignore any excessive function calls
// VARIATION B: Ignore excessive function calls, but call the function again once the limiter has expired. Ignore parameters.
// VARIATION C: Like variation B, call the function after limiter expired - but pass in function's parameters.


// Variation A ----------------
// Replace 150 with the rate limit amount of your choice.

RadGH

/*
Accompanying CSS is commented below.

Example Usage:
  show_lightbox("Hello World", "Good morning, friend", {ok_button: true});

---

show_lightbox( title, content, [options] )
  Title: The title of the lightbox. Optional. If only title is specified, the title will be used as content instead.

RadGH

[WORLD_GEN]
	[TITLE:RAD]
	[DIM:257:257]
	[EMBARK_POINTS:1504]
	[END_YEAR:1050]
	[BEAST_END_YEAR:300:80]
	[REVEAL_ALL_HISTORY:1]
	[CULL_HISTORICAL_FIGURES:1]
	[ELEVATION:1:400:800:800]
	[RAINFALL:0:100:400:400]

RadGH

<?php
// Disable sanitization of specific fields by removing the sanitization filter hooks
// Note that at least one filter must exist for the field to be saved.

function optionsframework_remove_sanitization() {

  // Text areas
  remove_filter( 'of_sanitize_textarea', 'of_sanitize_textarea' ); 
  add_filter( 'of_sanitize_textarea', function ($input) { return $input; });
  

RadGH

<?php
/*
Include this script then access your wordpress website with the URL ending in: ?wppscan=1

It will go through each post, 10 at a time, and update the views total/daily/weekly/monthly as post meta.

This is to co-exist with your own option that saves these values periodically when saving post. That functionality is not included here.
*/

global $ld_recalc;

RadGH

/*
HOW TO USE:

0. Ensure the admin page has enqueue the media library scripts. Here is an example to include it on the "Page" edit screen (post.php):
  function page_enqueue_media_scripts() {
    $screen = get_current_screen();
    if ( $screen->base == 'post' && $screen->id == 'page' ) wp_enqueue_media();
  }
  add_action('admin_enqueue_scripts', 'page_enqueue_media_scripts');

RadGH

<?php /*
Takes a product ID and returns an array that includes all types of variations of the product, and the attributes of that variation. 
Variations are normally returned as a term object. They belong to the original product ID and the taxonomy name is equal to the attribute name.
If a custom variation is provided instead of a term object, the variation will simply be a string of the option's name.

Example return result is given below. This is a single product with one attribute and two different variations.

Array (
  [pa_oregon-training-classes] => Array (
      [attribute] => Array (