omurphy27

<!-- adding Contact Form 7 into Wordpress Template and removing <br> tags
add the following to the wordpress template -->

<?php echo do_shortcode('[contact-form-7 id="211" title="Spanish Contact Form"]') ; ?>

<!-- add the following into the wp-config.php -->

define ('WPCF7_AUTOP', false );

<!-- This will remove the <br> tags that get added automatically when you call Contact Form 7 from the template via shortcode-->

BFTrick

<?php
/**
 * Plugin Name: WooCommerce Settings Tab Demo
 * Plugin URI: https://gist.github.com/BFTrick/b5e3afa6f4f83ba2e54a
 * Description: A plugin demonstrating how to add a WooCommerce settings tab.
 * Author: Patrick Rauland
 * Author URI: http://speakinginbytes.com/
 * Version: 1.0
 *
 * This program is free software: you can redistribute it and/or modify

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/

jnlsn

add_filter('posts_clauses', 'posts_clauses_with_tax', 10, 2);
function posts_clauses_with_tax( $clauses, $wp_query ) {
	global $wpdb;
	//array of sortable taxonomies
	$taxonomies = array('example-taxonomy', 'other-taxonomy');
	if (isset($wp_query->query['orderby']) && in_array($wp_query->query['orderby'], $taxonomies)) {
		$clauses['join'] .= "
			LEFT OUTER JOIN {$wpdb->term_relationships} AS rel2 ON {$wpdb->posts}.ID = rel2.object_id
			LEFT OUTER JOIN {$wpdb->term_taxonomy} AS tax2 ON rel2.term_taxonomy_id = tax2.term_taxonomy_id
			LEFT OUTER JOIN {$wpdb->terms} USING (term_id)

TimBHowe

<?php 
// Remove the Tax Line item from the cart.
function wc_remove_cart_tax_totals( $tax_totals, $instance ) {

	if( is_cart() ) {
		$tax_totals = array();
	}

	return $tax_totals;
}

claudiosanches

<?php
class My_Custom_My_Account_Endpoint {

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

neilgee

<?php

/*
Plugin Name: WooCustom My Account
Plugin URI: http://wpbeaches.com/
Description: WooCustom - add a custom area in my-account
Author: Neil Gee
Version: 1.0.0
Author URI: http://wpbeaches.com
License: GPL-2.0+

slushman

/**
 * How to link into the WordPress Customizer
 */

Simple Link:
<a href="<?php echo esc_url( admin_url( 'customize.php' ) ); ?>">Link to Customizer</a>


Link to Panel:
$query['autofocus[panel]'] = 'nav_menus';

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

rilwis

<?php
add_action( 'admin_menu', 'prefix_move_taxonomy_menu' );
function prefix_move_taxonomy_menu() {
	add_submenu_page( 'edit.php?post_type=quiz', esc_html__( 'Sections', 'mb-quiz' ), esc_html__( 'Sections', 'mb-quiz' ), 'manage_categories', 'edit-tags.php?taxonomy=question_section' );
}