joshuadavidnelson

<?php
/**
 * Filter the Gridlist Button Wrap End tag.
 *
 * Requires Grid/List plugin version 1.1.0 or greater
 *
 * @param string $output The output value
 * 
 * @return string $output The filtered output value
 */

joshuadavidnelson

<?php
/**
 * Alter the date order output (in this case, the format of the displayed date).
 *
 * @param object $order
 */
add_action( 'woocommerce_my_account_my_orders_column_order-date', 'alter_order_date_format', 10, 1 );
function alter_order_date_format( $order ) {

	echo '<time datetime="' . date( 'Y-m-d', strtotime( $order->order_date ) ) . '" title="' .  esc_attr( strtotime( $order->order_date ) ) . '">' . date_i18n( 'm/d/Y', strtotime( $order->order_date ) ) . '</time>';

joshuadavidnelson

<?php
/**
 * Rename WooCommerce "Brands" to "Manufacturers"
 *
 * @param array $args
 *
 * @return array
 */
add_filter( 'register_taxonomy_product_brand', 'woocomerce_brands_filter', 10, 1 );
function woocomerce_brands_filter( $args ) {

joshuadavidnelson

<?php
/**
 * Example code taken from: https://pento.net/2014/02/18/dont-let-your-plugin-be-activated-on-incompatible-sites/
 */

//  In this example, only allow activation on WordPress 3.7 or higherclass 
MyPlugin {
	function __construct() {
		add_action( 'admin_init', array( $this, 'check_version' ) );
		

joshuadavidnelson

<?php
/**
 * Route the notification to multiple users in a bcc field.
 * 
 * @see https://joshuadnelson.com/user-dropdown-list-custom-notification-routing-gravity-forms/#comment-12376
 * @see https://www.gravityhelp.com/documentation/article/notification/
 */

// NOTE: This is untested code, please use with caution. Test and improve as necessary.

joshuadavidnelson

<?php
/**
 * Get the first page id with the matching template slug.
 * 
 * @author Joshua David Nelson, josh@joshuadnelson.com
 * 
 * @param string $template This is the template slug, like 'template-about-page.php'
 * 
 * @return mixed $page_id Int or false on failure
 */

joshuadavidnelson

<?php
/**
 * Default Titles for Term Archives
 *
 * @author Bill Erickson
 * @see http://www.billerickson.net/default-category-and-tag-titles
 *
 * @param string $headline
 * @param object $term
 * @return string $headline

joshuadavidnelson

<style>
.header {
	background-image: url(http://local.dev/wp-content/uploads/2016/04/image-300x151.png)
}
@media only screen and (min-width: 300px) {.header {
	background-image: url(http://local.dev/wp-content/uploads/2016/04/image-768x386.png)
}}
@media only screen and (min-width: 768px) {.header {
	background-image: url(http://local.dev/wp-content/uploads/2016/04/image-1024x515.png)
}}

joshuadavidnelson

/*
	WpExternalApi class use
	
	$api = WpExternalApi::get('url-slug');
	
	will create endpoint at www.example.com/url-slug/json and www.example.com/url-slug/xml
	
	$api->set_logic(callback);
	
	function callback($input){

joshuadavidnelson

<?php
/**
 * Get an array of gravity forms.
 *
 * @since 1.0.0
 *
 * @return void
 */
function jdn_gf_options() {
	$form_array = array();