RadGH

<?php
/**
 * Allow sorting orders screen by purchased product
 * Modified version of https://github.com/wp-plugins/woocommerce-filter-orders-by-product/blob/master/woocommerce-filter-orders-by-product.php
 */

if ( function_exists('WC') && is_admin() ):
	add_action( 'restrict_manage_posts', 'aa_product_filter_in_order', 50 );
	add_filter( 'posts_where' , 'aa_product_filter_where' );
endif;

RadGH

<?php

if ( !defined( 'ABSPATH' ) ) exit;

// The "endpoint" key used to identify our custom menu.
// If you are adding multiple pages to the account menu, you would want to change this to an array or just get rid of the constant altogether..
define( 'MBC_PROFILE_ENDPOINT', 'coach-profile' );

/**
 * Add the Coach Profile link to the list of menu items in the dashboard.

RadGH

<?php

/*
If the user does not have permission to edit pages, restrict the media uploader to only show their own uploads.
*/
function rs_restrict_media_attachments_to_original_author( $media_query = array() ) {
	if ( !current_user_can( 'edit_pages' ) ) {
		$media_query['author'] = get_current_user_id();
	}
	

RadGH

<?php

/*
How to add Instagram (or other social media icons) to Divi's theme options.

Step 1)
Add the following function to your child theme's functions.php.
This will add Instagram icon below the Google icon in the theme options. 
You can copy/paste the icon/url fields here to add more social networks.
*/

RadGH

<?php

/**
 * Return the user_id who submitted an entry.
 * If the user was not logged in, but created an account 
 * through the form, returns the created user ID instead.
 *
 * @param $entry_id
 *
 * @return int|false    User ID or FALSE

RadGH

<?php
/*
This code will let you have a page template in your plugin, and show that template in the "Page Templates" dropdown.
It can also work for other post type templates, just change the filter "theme_page_templates" as needed.
WP 4.7 only.

Setup:
1. Replace "cppt" with your own plugin prefix.
2. Replace custom_plugin_page_template.php with whatever made-up template name you want.
3. Replace templates/custom-template.php with the real template (and directory) you want to load.

RadGH

<?php
// CSS is also needed, seen below. replace $breakpoint_medium with pixel value if necessary

// [full_width](your content)[/full_width]
function rs_shortcode_screen( $atts, $content = '' ) {
	$type = isset($atts['type']) ? $atts['type'] : false;
	
	if ( $type !== 'desktop' && $type !== 'mobile' ) {
		if ( current_user_can('edit_posts') ) {
			return '<strong>Shortcode "screen" error:</strong> You must provide the option type with a value of either desktop or mobile. For example, [screen type="desktop"]<em>your content</em>[/screen].';

RadGH

// Run this in your JS console on the UPS settings page for a each shipping zone

var boxes = [{}]; // Your box data here. See: https://docs.google.com/spreadsheets/d/1S9kjnYRSq6DMRi1w_TVYOr-Ss7i1_ATJUarRt9Go-t8/edit?usp=sharing

var $packing = jQuery('#packing_options');
var $add_box_button = $packing.find('.button.insert');
var $box_list = jQuery('#rates');
var currentbox = 0;
var addBoxInterval = false;

RadGH

<?php
/*
Solution based on a Stack Overflow answer by patrickzdb:
  https://stackoverflow.com/a/24514985/470480

Tax query solution for hidden products based on a WordPress Stack Exchange answer by kalle:
  https://wordpress.stackexchange.com/a/262628/19105
  
Please note:
  This file includes two functions/filters.

RadGH

<?php

// EXAMPLE USE IN COMMENTS

/**
 * Convert current page number and the total number of pages into a number range for pagination.
 * Use $edge_number_count to indicate how many numbers should appear to the left or right of the current page.
 * If the start or end page is one off of the start or end of the entire set, the range is extended. This prevents page 2 from being the start page, and page N-1 from the end page.
 *
 * @param $current_page