mehrshaddarzi

<?php

function smcm_pull_faculty_from_directory() {

	//Get the slug of the calling site... array element [3]
	$site_slug = explode ("/", get_site_url());

	// blog id of the directory
	$blog_id = 7;

corsonr

<?php
// Display variations dropdowns on shop page for variable products
 add_filter( 'woocommerce_loop_add_to_cart_link', 'woo_display_variation_dropdown_on_shop_page' );
 
 function woo_display_variation_dropdown_on_shop_page() {
	 
 	global $product;

	if( $product->is_type( 'variable' )) {
	

gist:80fb467852c2c71a5168

function hm_add_term_meta_table() {
	global $wpdb;
	if ( ! current_theme_supports( 'term-meta' ) )
		return false;
	hm_create_term_meta_table();
	$wpdb->tables[] = 'termmeta';
	$wpdb->termmeta = $wpdb->prefix . 'termmeta';
}
add_action( 'init', 'hm_add_term_meta_table' );
/**

akras14

Git Cheat Sheet

Commands

Getting Started

git init

or

urre

<?php

// Get all blog ids in network except main site (id 1)
$blogs = $wpdb->get_results("
   SELECT blog_id
   FROM {$wpdb->blogs}
   WHERE site_id = '{$wpdb->siteid}'
   AND spam = '0'
   AND deleted = '0'
   AND archived = '0'

Richzendy

// Add CSS class to children menu item on WordPress
add_filter( 'wp_nav_menu_objects', 'add_menu_parent_class' );
function add_menu_parent_class( $items ) {

    foreach ( $items as $item ) {
        if ( $item->menu_item_parent && $item->menu_item_parent > 0 ) {
            $item->classes[] = 'menu-children-item';
        }
    }

jartes

<?php
	function fanatic_add_update_cart_item( $product_quantity, $cart_item_key ) {
		global $woocommerce;
		$cart = $woocommerce->cart->get_cart();
		$product = $cart[ $cart_item_key ]['data'];
		$product_id = $product->id;
		if ( $product->is_sold_individually() === false ) {
			$product_quantity .= '<input type="submit" class="update-qty" name="update_cart" value="'.__( 'Update Cart', 'woocommerce' ).'" />';
		}
		return $product_quantity;

jartes

WooCommerce - Is out of stock category

Overview

This function checks if all products belonging to a product category or custom taxonomy is out of stock.

This function uses Transients API to cache 1 hour the result for avoiding large amount of querys.

Usage

claudiosanches

<?php
/**
 * Plugin Name: WooCommerce Installments Example
 * Plugin URI: http://claudiosmweb.com/
 * Description: Added the price with 3 installments without interest.
 * Author: claudiosanches
 * Author URI: http://www.claudiosmweb.com/
 * Version: 1.0
 * License: GPLv2 or later
 */

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: