Rafa Poveda bi0xid

Git Cheat Sheet

git init

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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.

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

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

	<?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;

	<?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' )) {

	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' );
	/**

	<?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'

	// 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';
	}
	}

	<?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;

	<?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
	*/