firebox / Inc / Core / Blocks.php

Blocks.php in FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment 2.0.16, at Inc/Core/Blocks.php

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1	<?php
2	/**
3	* @package FireBox
4	* @version 2.0.16 Free
5	*
6	* @author FirePlugins <info@fireplugins.com>
7	* @link https://www.fireplugins.com
8	* @copyright Copyright © 2023 FirePlugins All Rights Reserved
9	* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
10	*/
11
12	namespace FireBox\Core;
13
14	if (!defined('ABSPATH'))
15	{
16	exit; // Exit if accessed directly.
17	}
18
19	class Blocks
20	{
21	public function __construct()
22	{
23	if (!function_exists('register_block_type'))
24	{
25	return;
26	}
27
28	add_action('enqueue_block_editor_assets', [$this, 'blocks_assets']);
29
30	// Register categories
31	global $wp_version;
32	if (version_compare($wp_version, '5.8', '>='))
33	{
34	add_action('block_categories_all', [$this, 'register_categories'], 10, 2);
35	}
36	else
37	{
38	add_action('block_categories', [$this, 'register_categories'], 10, 2);
39	}
40
41	$this->register_blocks();
42	}
43
44	/**
45	* Adds the `FireBox` and `FirePlugins` custom Gutenberg block categories
46	* to register all our blocks.
47	*
48	* @param array $categories
49	* @param WP_Block_Editor_Context $context
50	*
51	* @return array
52	*/
53	public function register_categories($categories, $context)
54	{
55	// Add FireBox category
56	$categories = array_merge(
57	$categories,
58	array(
59	array(
60	'slug' => 'firebox',
61	'title' => firebox()->_('FB_PLUGIN_NAME')
62	),
63	)
64	);
65
66	// Add FirePlugins category
67	$categories = array_merge(
68	$categories,
69	array(
70	array(
71	'slug' => 'fireplugins',
72	'title' => fpframework()->_('FPF_NAME')
73	),
74	)
75	);
76
77	return $categories;
78	}
79
80	/**
81	* Initialize all blocks
82	*
83	* @return void
84	*/
85	public function register_blocks()
86	{
87	$ds = DIRECTORY_SEPARATOR;
88
89	$base_dir = implode($ds, [__DIR__, 'Blocks']);
90
91	$files = array_diff(scandir($base_dir), ['.', '..', '.DS_Store', 'index.php', 'Block.php']);
92
93	$namespace = '\FireBox\Core\Blocks\\';
94
95	foreach ($files as $item)
96	{
97	// Check if this is a single file and load it
98	$file = implode($ds, [$base_dir, $item]);
99	if (is_file($file))
100	{
101	$class_name = preg_replace('/.php$/', '', $item);
102	$this->registerBlock($namespace . $class_name);
103	continue;
104	}
105
106	// If that's not a file, we assume it is a directory of files
107	$blocks = array_diff(scandir($file), ['.', '..', 'index.php']);
108
109	foreach ($blocks as $key => $block_name)
110	{
111	$class_name = preg_replace('/.php$/', '', $block_name);
112	$class = $namespace . $item . '\\' . $class_name;
113	$this->registerBlock($class);
114	}
115	}
116	}
117
118	/**
119	* Registers the block.
120	*
121	* @param string $class
122	*
123	* @return void
124	*/
125	private function registerBlock($class)
126	{
127	$block = new $class();
128	$block->register();
129	}
130
131	/**
132	* Blocks assets.
133	*
134	* - Extends functionality of the button/image blocks by allowing to trigger a popup.
135	* It also allows us to set custom CSS Classes to these blocks without triggering a popup.
136	*/
137	public function blocks_assets()
138	{
139	wp_enqueue_script(
140	'fb-blocks-extend',
141	FBOX_MEDIA_ADMIN_URL . 'js/fb_blocks_extend.js',
142	['wp-i18n', 'wp-blocks', 'wp-editor', 'wp-components', 'wp-api-fetch'],
143	FBOX_VERSION,
144	true
145	);
146
147	// Enqueue block editor style only in Gutenberg editor
148	if (function_exists('get_current_screen'))
149	{
150	$screen = get_current_screen();
151	if ($screen->is_block_editor)
152	{
153	if (get_post_type() === 'firebox')
154	{
155	wp_enqueue_style(
156	'firebox-block-editor',
157	FBOX_MEDIA_ADMIN_URL . 'css/block-editor.css',
158	[],
159	FBOX_VERSION
160	);
161	}
162	}
163	}
164	}
165	}