EricBusch

Open the Terminal app on Mac.

Change directories so that you are in your user's .ssh directory. For example, my user directory is named "Eric" so I would type the following into Terminal:

cd /Users/Eric/.ssh

Now you need to generate your SSH key pairs. Enter the following command into Terminal (source 1, source 2):

ssh-keygen -t rsa -b 4096 -C "my_email@example.com"

EricBusch

<?php

/**
 * Add the product's size as a size attribute for this product.
 *
 * The attribute "Size" with a slug of "size"
 * must already exist here:
 * WordPress Admin Area > Products > Attributes.
 *
 * @param array|string $value The current value of the $attribute for this $post.

EricBusch

<?php

/**
 * Add the product's size as a size attribute for this product.
 *
 * The attribute "Size" with a slug of "size" must already exist here:
 * WordPress Admin Area > Products > Attributes.
 *
 * @param array|string $value The current value of the $attribute for this $post.
 * @param string $attribute The slug of the attribute. Examples: pa_size or pa_shoe-size

EricBusch

<?php

/**
 * Add the product's color as a color attribute for this product.
 *
 * The attribute "Color" with a slug of "color" must already exist here:
 * WordPress Admin Area > Products > Attributes.
 *
 * @param array|string $value The current value of the $attribute for this $post.
 * @param string $attribute The slug of the attribute. Examples: pa_color or pa_shoe-size

EricBusch

<?php

/**
 * Add the product's color as a color attribute for this product.
 *
 * The attribute "Color" with a slug of "color" must already exist here:
 * WordPress Admin Area > Products > Attributes.
 *
 * @param array|string $value The current value of the $attribute for this $post.
 * @param string $attribute The slug of the attribute. Examples: pa_color or pa_shoe-size

EricBusch

<?php

/**
 * Add the product's color as a color attribute for this product.
 *
 * The attribute "Color" with a slug of "color" must already exist here:
 * WordPress Admin Area > Products > Attributes.
 *
 * @param array|string $value The current value of the $attribute for this $post.
 * @param string $attribute The slug of the attribute. Examples: pa_color or pa_shoe-size

EricBusch

<?php

/**
 * Add the custom attribute label "Special Promotion" to a product.
 *
 * @param array $attributes An array attributes.
 * @param array $post An array of post data including ID, post_title, post_status, etc...
 * @param array $product An array of product data returned from the Datafeedr API.
 * @param array $set A post array for this Product Set with an array key of postmeta containing all post meta data.
 * @param string $action The action the Product Set is performing. Value are either "insert" or "update".

EricBusch

<?php

/**
 * Add "Sort by discount" to sorting options. Defaults to biggest to smallest discount.
 */
add_filter( 'woocommerce_get_catalog_ordering_args', 'mycode_woocommerce_add_salediscount_to_catalog_ordering_args' );
function mycode_woocommerce_add_salediscount_to_catalog_ordering_args( $args ) {
	$orderby_value = isset( $_GET['orderby'] ) ? woocommerce_clean( $_GET['orderby'] ) : apply_filters( 'woocommerce_default_catalog_orderby', get_option( 'woocommerce_default_catalog_orderby' ) );
	if ( 'discount' == $orderby_value ) {
		$args['orderby'] 	= 'meta_value_num';

EricBusch

<?php

/**
 * Prevent taxonomy-based attributes from being overwritten when a Product Set
 * updates a product already in your store.
 *
 * @see wc_get_product_terms()
 * @link http://stackoverflow.com/a/13454788/2489248
 *
 * @param array|string $value The current value of the $attribute for this $post.

EricBusch

<?php

/**
 * Add the custom attribute label "Special Promotion" to a product.
 *
 * @param array $attributes An array attributes.
 * @param array $post An array of post data including ID, post_title, post_status, etc...
 * @param array $product An array of product data returned from the Datafeedr API.
 * @param array $set A post array for this Product Set with an array key of postmeta containing all post meta data.
 * @param string $action The action the Product Set is performing. Value are either "insert" or "update".