wpfunnels / includes / core / widgets / divi-modules / divi-5 / modules / Modules.php

Modules.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.13.3, at includes/core/widgets/divi-modules/divi-5/modules/Modules.php

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1	<?php
2	/**
3	* Divi 5 module registration orchestrator.
4	*
5	* Loaded once by the DiviModulesV5 Manager. Registers three hooks:
6	*
7	* 1. divi_module_library_modules_dependency_tree (init:0)
8	* — Primary registration path used by Divi 5's module library.
9	*
10	* 2. rest_api_init
11	* — Registers REST routes so the Visual Builder can fetch live previews
12	* even when the dependency-tree hook already fired.
13	*
14	* 3. init:20 (fallback)
15	* — Catches cases where this file is required after init:0 has already
16	* fired (e.g. on certain admin-ajax requests).
17	*
18	* Also registers the D4 → D5 shortcode conversion map so Divi can migrate
19	* existing pages built with the old ET_Builder_Module modules.
20	*
21	* @package WPFunnels\Widgets\DiviModules\D5
22	* @since 2.9.1
23	*/
24
25	namespace WPFunnels\Widgets\DiviModules\D5;
26
27	if ( ! defined( 'ABSPATH' ) ) {
28	die( 'Direct access forbidden.' );
29	}
30
31	if ( ! defined( 'WPFNL_DIVI5_MODULES_LOADED' ) ) {
32
33	require_once __DIR__ . '/ModuleRegistry.php';
34
35	// ── Primary: Divi 5 dependency tree (fires at init priority 0) ──────────
36	add_action(
37	'divi_module_library_modules_dependency_tree',
38	static function ( $dependency_tree ) {
39	if ( ! is_object( $dependency_tree ) ) {
40	return;
41	}
42	ModuleRegistry::register_modules( $dependency_tree );
43	},
44	10,
45	1
46	);
47
48	// ── REST API: register routes independently of the dependency tree ───────
49	// The dependency tree hook only fires during Divi page rendering.
50	// REST requests to /wp-json/wpfnl/v1/* need routes registered here.
51	add_action(
52	'rest_api_init',
53	static function () {
54	if ( ! interface_exists( 'ET\Builder\Framework\DependencyManagement\Interfaces\DependencyInterface' ) ) {
55	return;
56	}
57	ModuleRegistry::register_rest_routes();
58	}
59	);
60
61	// ── Fallback: if this file was loaded after init:0 already fired ─────────
62	add_action(
63	'init',
64	static function () {
65	static $done = false;
66	if ( $done ) {
67	return;
68	}
69	// Use the same detection logic as is_divi5_active()
70	$is_divi5 = false;
71	if ( function_exists( 'et_builder_d5_enabled' ) ) {
72	$is_divi5 = et_builder_d5_enabled();
73	} elseif ( interface_exists( 'ET\Builder\Framework\DependencyManagement\Interfaces\DependencyInterface' ) ) {
74	$is_divi5 = true;
75	}
76
77	if ( ! $is_divi5 ) {
78	return;
79	}
80	ModuleRegistry::register_modules( null );
81	$done = true;
82	},
83	20
84	);
85
86	// ── D4 → D5 frontend shortcode compatibility ─────────────────────────────
87	// Imported templates built with Divi 4 still store `[wpfnl_*]` shortcodes.
88	// Register frontend handlers so they render under Divi 5 instead of printing
89	// the raw shortcode as plain text. Hooked on `wp` so step context is ready.
90	require_once __DIR__ . '/../compat/D4ShortcodeCompat.php';
91	add_action(
92	'wp',
93	static function () {
94	\WPFunnels\Widgets\DiviModules\D5\Compat\D4ShortcodeCompat::register();
95	}
96	);
97
98	// ── D4 → D5 shortcode conversion map ────────────────────────────────────
99	add_filter(
100	'divi.moduleLibrary.conversion.moduleConversionOutline',
101	static function ( $outline ) {
102	$outline['wpfnl_checkout'] = 'wpfnl/checkout';
103	$outline['wpfnl_optin'] = 'wpfnl/opt-in';
104	$outline['wpfnl_next_step_button'] = 'wpfnl/next-step-button';
105	$outline['wpfnl_order_details'] = 'wpfnl/order-details';
106	$outline['wpfnl_offer_button'] = 'wpfnl/offer-button';
107	$outline['wpfnl_lms_checkout'] = 'wpfnl/lms-checkout';
108	$outline['wpfnl_lms_order_details'] = 'wpfnl/lms-order-details';
109	return $outline;
110	}
111	);
112
113	// ── Prevent D4 shortcode content from being corrupted when Divi 5 ────────
114	// is active and the post is saved via the Gutenberg editor.
115	add_filter(
116	'wp_insert_post_data',
117	static function ( $data, $postarr ) {
118	if ( empty( $data['post_content'] ) ) {
119	return $data;
120	}
121
122	$new_content = $data['post_content'];
123	$has_d5_wrap = false !== strpos( $new_content, '<!-- wp:divi/placeholder' );
124	$has_d4_sc = false !== strpos( $new_content, '[et_pb_' );
125
126	if ( $has_d5_wrap && $has_d4_sc ) {
127	// Restore original DB content to preserve the D4 shortcode layout
128	$original = get_post_field( 'post_content', $postarr['ID'] ?? 0 );
129	if ( ! empty( $original ) ) {
130	$data['post_content'] = $original;
131	}
132	}
133
134	return $data;
135	},
136	10,
137	2
138	);
139
140	define( 'WPFNL_DIVI5_MODULES_LOADED', true );
141	}
142