cartflows / modules / bricks / class-cartflows-bricks-elements-loader.php

class-cartflows-bricks-elements-loader.php in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 3.1.2, at modules/bricks/class-cartflows-bricks-elements-loader.php

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1	<?php
2	/**
3	* Bricks modules loader
4	*
5	* @package CartFlows
6	*/
7
8	// Exit if accessed directly.
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit;
11	}
12
13	/**
14	* Class for Bricks theme modules
15	*/
16	class Cartflows_Bricks_Elements_Loader {
17
18	/**
19	* Member Variable
20	*
21	* @var instance
22	*/
23	private static $instance;
24
25	/**
26	* Initiator
27	*
28	* @return object instance
29	*/
30	public static function get_instance() {
31	if ( ! isset( self::$instance ) ) {
32	self::$instance = new self();
33	}
34	return self::$instance;
35	}
36
37	/**
38	* Constructor
39	*/
40	public function __construct() {
41	// Register Elements.
42	add_action( 'init', array( $this, 'register_elements' ), 99 );
43	add_action( 'wp', array( $this, 'load_bricks_styles' ) );
44	add_filter( 'woocommerce_locate_template', array( $this, 'override_bricks_woocommerce_template' ), 10, 3 );
45	add_action( 'bricks/frontend/after_render_data', array( $this, 'update_required_step_meta_data' ), 10, 2 );
46	}
47
48	/**
49	* Returns Script array.
50	*
51	* @return array()
52	* @since 1.6.15
53	*/
54	public static function get_module_list() {
55
56	$widget_list = array(
57	'class-cartflows-bricks-checkout-form',
58	'class-cartflows-bricks-optin-form',
59	'class-cartflows-bricks-order-details-form',
60	);
61
62	return $widget_list;
63	}
64
65	/**
66	* Include Widgets files
67	*
68	* Load widgets files
69	*
70	* @since 2.1.0
71	* @return void
72	*/
73	public function register_elements() {
74	// Bail early if Bricks is not available.
75	if ( ! class_exists( '\Bricks\Elements' ) ) {
76	return;
77	}
78	// Register Dynamic Content Tags.
79	require_once CARTFLOWS_DIR . 'modules/bricks/class-cartflows-bricks-dynamic-data.php';
80
81	$element_files = $this->get_module_list();
82	foreach ( $element_files as $file ) {
83
84	$file = CARTFLOWS_DIR . 'modules/bricks/elements/' . $file . '.php';
85
86	if ( file_exists( $file ) ) {
87	\Bricks\Elements::register_element( $file );
88	}
89	}
90	}
91
92	/**
93	* Load Bricks styles
94	*
95	* @since 2.1.0
96	* @return void
97	*/
98	public function load_bricks_styles() {
99	if ( wcf()->utils->is_step_post_type() && file_exists( CARTFLOWS_DIR . 'modules/bricks/widgets-css/frontend.css' ) ) {
100	wp_enqueue_style( 'cartflows-bricks-style', CARTFLOWS_URL . 'modules/bricks/widgets-css/frontend.css', array(), CARTFLOWS_VER );
101	}
102	}
103
104	/**
105	* Override WooCommerce template
106	*
107	* @since 2.1.0
108	* @param string $template Template path.
109	* @param string $template_name Template name.
110	* @param string $template_path Template path.
111	* @return string
112	*/
113	public function override_bricks_woocommerce_template( $template, $template_name, $template_path ) {
114	$plugin_path = CARTFLOWS_DIR . 'woocommerce/template/';
115	$file = $plugin_path . $template_name;
116	if ( file_exists( $file ) ) {
117	$template = $file;
118	}
119
120	return $template;
121	}
122
123	/**
124	* Before checkout shortcode actions.
125	*
126	* @since 2.1.0
127	* @param array $elements array elements data.
128	* @param string $area string area.
129	* @return void
130	*/
131	public function update_required_step_meta_data( $elements, $area ) {
132	$post_ID = get_the_ID();
133
134	if ( ! $post_ID ) {
135	return;
136	}
137
138	$step_type = get_post_meta( $post_ID, 'wcf-step-type', true );
139	$block_data = '';
140	$meta_keys = array();
141	switch ( $step_type ) {
142
143	case 'checkout':
144	$block_data = $this->bricks_find_block_recursive( $elements );
145	$meta_keys = array(
146	'layout' => 'wcf-checkout-layout',
147	);
148	break;
149
150	case 'optin':
151	break;
152
153	default:
154	}
155
156	if ( is_array( $block_data ) && ! empty( $block_data ) ) {
157
158	foreach ( $meta_keys as $key => $meta_key ) {
159
160	if ( isset( $block_data['settings'][ $key ] ) ) {
161	update_post_meta( $post_ID, $meta_key, $block_data['settings'][ $key ] );
162	}
163	}
164	}
165	}
166
167	/**
168	* Get the bricks widget data.
169	*
170	* @param array $elements elements data.
171	* @return bool\|array
172	*/
173	public function bricks_find_block_recursive( $elements ) {
174	foreach ( $elements as $element ) {
175	if ( ! empty( $element['settings'] ) ) {
176	if ( isset( $element['name'] ) && 'bricks-checkout-form' === $element['name'] ) {
177	return $element;
178	}
179	}
180	}
181	return false;
182	}
183	}
184	/**
185	* Kicking this off by calling 'get_instance()' method
186	*/
187	Cartflows_Bricks_Elements_Loader::get_instance();
188