tripflex

<?php
/**
 * Make sure the function does not exist before defining it
 */
if( ! function_exists( 'remove_class_filter' ) ){

	/**
	 * Remove Class Filter Without Access to Class Object
	 *
	 * In order to use the core WordPress remove_filter() on a filter added with the callback

claudiosanches

<?php
class My_Custom_My_Account_Endpoint {

	/**
	 * Custom endpoint name.
	 *
	 * @var string
	 */
	public static $endpoint = 'my-custom-endpoint';

mikejolley

<?php

// Code goes in theme functions.php or a custom plugin
add_filter( 'pre_option_woocommerce_enable_guest_checkout', 'conditional_guest_checkout_based_on_product' );

function conditional_guest_checkout_based_on_product( $value ) {
  $restrict_ids = array( 1, 2, 3 ); // Replace with product ids which cannot use guest checkout
  
  if ( WC()->cart ) {
    $cart = WC()->cart->get_cart();

danielbachhuber

<?php

add_filter( 'rest_authentication_errors', function( $result ) {
	if ( ! empty( $result ) ) {
		return $result;
	}
	if ( ! is_user_logged_in() ) {
		return new WP_Error( 'restx_logged_out', 'Sorry, you must be logged in to make a request.', array( 'status' => 401 ) );
	}
	return $result;

RadGH

<?php

// Converts a number into a short version, eg: 1000 -> 1k
// Based on: http://stackoverflow.com/a/4371114
function number_format_short( $n, $precision = 1 ) {
	if ($n < 900) {
		// 0 - 900
		$n_format = number_format($n, $precision);
		$suffix = '';
	} else if ($n < 900000) {

varmais

var getPosition = function (options) {
  return new Promise(function (resolve, reject) {
    navigator.geolocation.getCurrentPosition(resolve, reject, options);
  });
}

getPosition()
  .then((position) => {
    console.log(position);
  })

wpsmith

<?php
/**
 * Contains WPS_Extend_Plugin class. and wps_extend_plugins function.
 *
 * @package    WPS_Core
 * @author     Travis Smith <[email protected]>
 * @copyright  2015 WP Smith, Travis Smith
 * @license    http://opensource.org/licenses/gpl-2.0.php GNU Public License
 * @version    1.0.0
 * @since      File available since Release 1.0.0

bekarice

<?php // ONLY COPY THIS LINE IF NEEDED!

/**
 * Adds the ability to sort products in the shop based on the SKU
 * Can be combined with tips here to display the SKU on the shop page: https://www.skyverge.com/blog/add-information-to-woocommerce-shop-page/
 *
 * @param array $args the sorting args
 * @return array updated args
 */
function sv_add_sku_sorting( $args ) {

elitteral

/* 
 *  Divi WordPress Theme and WooCommerce plugin
 *  Make the Add To Cart buttons appear on the WooCommerce shop page. 
 */
 
add_action( 'woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 20 );

leereamsnyder

<?php
/** 
 Re-use some existing WordPress functions so you don't have to write a bunch of raw PHP to check for SSL, port numbers, etc
 
 Place in your functions.php (or re-use in a plugin)

 If you absolutely don't need or want any query string, use home_url(add_query_arg(array(),$wp->request));
 
 Hat tip to:
  + http://kovshenin.com/2012/current-url-in-wordpress/