wppizza / classes / markup / hiddencart.php

hiddencart.php in WPPizza – A Restaurant Plugin 3.20, at classes/markup/hiddencart.php

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1	<?php
2	/**
3	* WPPIZZA_MARKUP_HIDDENCART Class
4	*
5	* @package WPPIZZA
6	* @subpackage WPPizza Hidden Cart
7	* @copyright Copyright (c) 2015, Oliver Bach
8	* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
9	* @since 3.0
10	*
11	*/
12	if ( ! defined( 'ABSPATH' ) ) exit;/Exit if accessed directly/
13
14	/* ================================================================================================================================= *
15	*
16	*
17	*
18	* CLASS - WPPIZZA_MARKUP_HIDDENCART
19	*
20	*
21	*
22	* ================================================================================================================================= */
23
24	class WPPIZZA_MARKUP_HIDDENCART{
25
26	/******************************************************************************
27	*
28	*
29	* [construct]
30	*
31	*
32	*******************************************************************************/
33	function __construct() {
34	/* include an invisible cart on orderpage including is open check*/
35	add_action('wp_footer', array( $this, 'hidden_cart'),99);
36	}
37
38	/******************************************************************************
39	*
40	*
41	* [methods]
42	*
43	*
44	*******************************************************************************/
45
46	/*******************************************************
47	* add hidden input/div - when open - to orderpage
48	* to be be able to still add things to cart and reload (for upsells, cart amendments etc)
49	* orderpage only - let's not worry about caching as the orderpage should never be cached anyway
50	* add class if open - used in javascripts for alert when closed - class set to -novis ,
51	* to not write to element when adding to cart (only carts with wppizza-cart will be written to)
52	******************************************************/
53	function hidden_cart(){
54	if(wppizza_is_orderpage() && wppizza_is_shop_open()){
55	echo'<span class="'.WPPIZZA_PREFIX.'-open '.WPPIZZA_PREFIX.'-cart-novis" style="display:none"></span>';
56	}
57	}
58	}
59	/***************************************************************
60	*
61	* [ini]
62	*
63	***************************************************************/
64	if(!is_admin()){
65	$WPPIZZA_MARKUP_HIDDENCART = new WPPIZZA_MARKUP_HIDDENCART();
66	}
67	?>