wppizza / classes / markup / additives.php

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

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1	<?php
2	/**
3	* WPPIZZA_TEMPLATES_ADDITIVES Class
4	*
5	* @package WPPIZZA
6	* @subpackage WPPizza Additives
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_TEMPLATES_ADDITIVES
19	*
20	*
21	*
22	* ================================================================================================================================= */
23
24	class WPPIZZA_MARKUP_ADDITIVES{
25
26	/******************************************************************************
27	*
28	*
29	* [construct]
30	*
31	*
32	*******************************************************************************/
33	function __construct() {
34	}
35
36	/******************************************************************************
37	*
38	*
39	* [methods]
40	*
41	*
42	*******************************************************************************/
43	/***************************************
44	[apply attributes]
45	***************************************/
46	function attributes($atts=null){
47	/get markup/
48	$markup = $this->get_markup($atts);
49	return $markup;
50	}
51
52	/***************************************
53	[markup]
54	***************************************/
55	function get_markup($atts){
56	static $unique_id=0;$unique_id++;
57
58	/*********************
59	get all allergens
60	*********************/
61	$allergens = wppizza_all_allergens();
62
63	/*********************
64	get all additives
65	*********************/
66	$additives = wppizza_all_additives();
67
68	/*********************
69	set unique id
70	*********************/
71	$id = WPPIZZA_PREFIX.'-additives-'.$unique_id;
72
73	/*********************
74	set/add classes using attributes
75	*********************/
76	$class= array();
77	$class[] = WPPIZZA_PREFIX.'-additives';
78	//add icon class
79	$has_icons = array_filter(wppizza_array_column($allergens, 'icon'));
80	if(!empty($has_icons)){
81	$class[] = WPPIZZA_PREFIX.'-additives-icons';
82	}
83	if(!empty($atts['class'])){
84	$class[] = esc_html($atts['class']);
85	}
86	/*
87	implode for output
88	*/
89	$class = trim(implode(' ', $class));
90
91	/*********************
92	ini markup array
93	*********************/
94	$markup = array();
95
96	/*********************
97	get markup
98	*********************/
99	if(file_exists( WPPIZZA_TEMPLATE_DIR . '/markup/global/additives.php')){
100	require(WPPIZZA_TEMPLATE_DIR.'/markup/global/additives.php');
101	}else{
102	require(WPPIZZA_PATH.'templates/markup/global/additives.php');
103	}
104
105	/*********************
106	apply filter if required and implode for output
107	*********************/
108	$markup = apply_filters('wppizza_filter_additives_widget_markup', $markup, $atts, $unique_id, $additives);
109	$markup = trim(implode('', $markup));
110
111
112	return $markup;
113	}
114
115	}
116	?>