sergejmueller

location ~* \.(txt|log|xml|css|js)$ {
    add_header X-Robots-Tag noindex;
}

LinzardMac

class Custom_Widget_Pods_Testimonials extends WP_Widget {
		public function __construct() {
				$widget_ops = array('classname' => 'widget_pods_testimonials', 'description' => __( "Featured Testimonials.") );
				parent::__construct('pods_testimonials', __('Featured Testimonials'), $widget_ops);
				$this->alt_option_name = 'widget_pods_testimonials';
		
				add_action( 'save_post', array($this, 'flush_widget_cache') );
				add_action( 'deleted_post', array($this, 'flush_widget_cache') );
				add_action( 'switch_theme', array($this, 'flush_widget_cache') );
			}

Shelob9

<?php
  add_action( 'pre_get_posts', function ( $query ) {
    if ( $query->is_main_query() && !is_admin() && $query->is_post_type_archive( 'name_of_post_type') ) {
          $query->set('orderby', 'meta_value_num');  
          $query->set('meta_key', 'custom_field_name');  
          $query->set('order', 'ASC'); 
    }
} 

johnbillion

INITIALISATION
==============

load wp-config.php
set up default constants
load wp-content/advanced-cache.php if it exists
load wp-content/db.php if it exists
connect to mysql, select db
load object cache (object-cache.php if it exists, or wp-include/cache.php if not)
load wp-content/sunrise.php if it exists (multisite only)

mcaskill

<?php

if (!function_exists('array_group_by')) {
	/**
	 * Groups an array by a given key.
	 *
	 * Groups an array into arrays by a given key, or set of keys, shared between all array members.
	 *
	 * Based on {@author Jake Zatecky}'s {@link https://github.com/jakezatecky/array_group_by array_group_by()} function.
	 * This variant allows $key to be closures.

TimBHowe

<?php
/**
 * Woocommerce Custom Variation Output
 *
 * The following function allow for the theme to display product variations in a grid format.
 * This code could be moved to a plugin but is in the theme function file as it used the
 * themes grid system.
 *
 * @package WooGrid
 * @since WooGrid 1.2

SGudbrandsson

<?php
/**
 *
 * This script will copy your wordpress from public_html (or wherever)
 * and place it in a staging folder.
 * It will then clone the database, reconfigure the config file
 * and replace URL's from the original URL to your staging URL.
 * It will then make sure to NOT allow search engines to index the page.
 *
 * Use this script to clone your main wp in order to test maintenance work

daggerhart

<?php

/*
 * Note! This is no longer updated here in the Gist. It has been moved to a repo.
 *
 * @link https://github.com/daggerhart/wp-custom-menu-items
 */

/**
 * Class custom_menu_items

jamesgol

<?php

/*
 * Add virtual Field Grouping to Pods
 * This requires the PR from https://github.com/pods-framework/pods/pull/3548 which will hopefully be
 * available in Pods 2.6.6
 * James Golovich <[email protected]>
 */

badabingbreda

/*! BeaverBuilder Add Panel Option for jQuery v1.00
 * http://www.badabing.nl/jquery-plugins/beaverbuilder-paneloptions/
 * Do not remove any of this notice (you're welcome to use this code in commercial projects)
 * Copyright (c) 2016 Didou Schol www.badabing.nl
 * Licensed under the MIT license */

( function ( $ ) {
		$.extend ({
			bbAddPanel: function ( options ) {
		        // DEFAULT OPTIONS