content-blocks-builder / content-blocks-builder.php

content-blocks-builder.php in Content Blocks Builder – Create blocks, repeater blocks with carousel, grid, popup layouts 1.1.0, at content-blocks-builder.php

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1	<?php
2	/**
3	* Plugin Name: Content Blocks Builder by BoldBlocks
4	* Description: Gutenberg - custom content blocks made easy.
5	* Requires at least: 5.8
6	* Requires PHP: 7.0
7	* Version: 1.1.0
8	* Author: Phi Phan
9	* Author URI: https://boldblocks.net
10	* Text Domain: boldblocks
11	*
12	* @package BoldBlocks
13	* @copyright Copyright(c) 2021, Phi Phan
14	*/
15
16	namespace BoldBlocks;
17
18	// Exit if accessed directly.
19	defined( 'ABSPATH' ) \|\| exit;
20
21	if ( ! class_exists( 'ContentBlocksBuilder' ) ) :
22	/**
23	* The main class
24	*/
25	class ContentBlocksBuilder {
26	/**
27	* Plugin version
28	*
29	* @var String
30	*/
31	protected $version = '1.1.0';
32
33	/**
34	* Components
35	*
36	* @var Array
37	*/
38	protected $components = [];
39
40	/**
41	* A dummy constructor
42	*/
43	public function __construct() {}
44
45	/**
46	* Kick start function.
47	* Define constants, load dependencies
48	*
49	* @return void
50	*/
51	public function initialize() {
52	// Setup constants.
53	$this->setup_constants();
54
55	// Register core components.
56	$this->register_core_components();
57
58	// Load dependencies.
59	$this->load_dependencies();
60
61	// Run hooks.
62	$this->run();
63	}
64
65	/**
66	* Setup constants
67	*
68	* @return void
69	*/
70	public function setup_constants() {
71	$this->define_constant( 'BOLDBLOCKS_CBB', true );
72	$this->define_constant( 'BOLDBLOCKS_CBB_ROOT_FILE', __FILE__ );
73	$this->define_constant( 'BOLDBLOCKS_CBB_VERSION', $this->version );
74	$this->define_constant( 'BOLDBLOCKS_CBB_PATH', trailingslashit( plugin_dir_path( BOLDBLOCKS_CBB_ROOT_FILE ) ) );
75	$this->define_constant( 'BOLDBLOCKS_CBB_URL', trailingslashit( plugin_dir_url( BOLDBLOCKS_CBB_ROOT_FILE ) ) );
76	$this->define_constant( 'BOLDBLOCKS_CBB_EDITOR_SCRIPTS_HANDLE', 'boldblocks-editor-scripts' );
77	$this->define_constant( 'BOLDBLOCKS_CBB_EDITOR_STYLE_HANDLE', 'boldblocks-editor-style' );
78	$this->define_constant( 'BOLDBLOCKS_CBB_FRONTEND_STYLE_HANDLE', 'boldblocks-frontend-style' );
79	}
80
81	/**
82	* Load core components
83	*
84	* @return void
85	*/
86	public function register_core_components() {
87	// Load & register core components: custom blocks, patterns, variations.
88	$this->include_file( 'includes/custom-blocks.php' );
89	$this->include_file( 'includes/patterns.php' );
90	$this->include_file( 'includes/variations.php' );
91
92	$core_components = [ CustomBlocks::class, Patterns::class, Variations::class ];
93	foreach ( $core_components as $component ) {
94	$this->register_component( $component );
95	}
96	}
97
98	/**
99	* Load dependencies
100	*
101	* @return void
102	*/
103	public function load_dependencies() {}
104
105	/**
106	* Run main hooks
107	*
108	* @return void
109	*/
110	public function run() {
111	// Load translations.
112	add_action( 'plugins_loaded', [ $this, 'load_textdomain' ] );
113
114	// Main hooks.
115	add_action( 'init', [ $this, 'init' ], 5 );
116
117	// Enqueue scripts for editor.
118	add_action( 'enqueue_block_editor_assets', [ $this, 'enqueue_block_editor_assets' ] );
119
120	// Run all components.
121	foreach ( $this->components as $component ) {
122	$component->run();
123	}
124	}
125
126	/**
127	* Process on init hook
128	*
129	* @return void
130	*/
131	public function init() {
132
133	// Run a hook when the plugin initialized.
134	do_action( 'boldblocks/init' );
135	}
136
137	/**
138	* Enqueue editor assets
139	*
140	* @return void
141	*/
142	public function enqueue_block_editor_assets() {
143	// Index access file.
144	$index_asset = $this->include_file( 'build/index.asset.php' );
145
146	// Scripts.
147	wp_enqueue_script(
148	BOLDBLOCKS_CBB_EDITOR_SCRIPTS_HANDLE,
149	$this->get_file_uri( 'build/index.js' ),
150	[ 'wp-i18n', 'wp-polyfill', 'wp-components', 'wp-blocks', 'wp-core-data', 'wp-plugins', 'wp-edit-post' ],
151	BOLDBLOCKS_CBB_VERSION,
152	true
153	);
154
155	// For ajax requests.
156	wp_localize_script(
157	BOLDBLOCKS_CBB_EDITOR_SCRIPTS_HANDLE,
158	'BoldBlocks',
159	array(
160	'admin_url' => get_admin_url( get_current_blog_id() ),
161	'ajax_url' => admin_url( 'admin-ajax.php' ),
162	'nonce' => wp_create_nonce( 'boldblocks-ajax-nonce' ),
163	)
164	);
165
166	// Styles.
167	wp_enqueue_style(
168	BOLDBLOCKS_CBB_EDITOR_STYLE_HANDLE,
169	$this->get_file_uri( 'build/index.css' ),
170	[],
171	BOLDBLOCKS_CBB_VERSION
172	);
173	}
174
175	/**
176	* Load text domain
177	*
178	* @return void
179	*/
180	public function load_textdomain() {
181	load_plugin_textdomain(
182	'cbb',
183	false,
184	plugin_basename( realpath( __DIR__ . '/languages' ) )
185	);
186	}
187
188	/**
189	* Register component
190	*
191	* @param string $classname The class name of the component.
192	* @return void
193	*/
194	public function register_component( $classname ) {
195	$this->components[ $classname ] = new $classname();
196	}
197
198	/**
199	* Get a component by class name
200	*
201	* @param string $classname The class name of the component.
202	* @return mixed
203	*/
204	public function get_component( $classname ) {
205	return $this->components[ $classname ] ?? false;
206	}
207
208	/**
209	* Define constant
210	*
211	* @param string $name The name of the constant.
212	* @param mixed $value The value of the constant.
213	* @return void
214	*/
215	public function define_constant( $name, $value ) {
216	if ( ! defined( $name ) ) {
217	define( $name, $value );
218	}
219	}
220
221	/**
222	* Include file path.
223	*
224	* @param string $path file path.
225	* @return string
226	*/
227	public function include_file( $path ) {
228	return include_once BOLDBLOCKS_CBB_PATH . $path;
229	}
230
231	/**
232	* Get file uri by file path.
233	*
234	* @param string $path file path.
235	* @return string
236	*/
237	public function get_file_uri( $path ) {
238	return BOLDBLOCKS_CBB_URL . $path;
239	}
240	}
241
242	/**
243	* Kick start
244	*
245	* @return ContentBlocksBuilder instance
246	*/
247	function boldblocks_cbb_get_instance() {
248	global $boldblocks_cbb;
249
250	// Instantiate only once.
251	if ( ! isset( $boldblocks_cbb ) ) {
252	$boldblocks_cbb = new ContentBlocksBuilder();
253	$boldblocks_cbb->initialize();
254	}
255	return $boldblocks_cbb;
256	}
257
258	// Instantiate.
259	boldblocks_cbb_get_instance();
260	endif;
261
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