slider-blocks / includes / Blocks / RegisterBlocks.php

RegisterBlocks.php in GutSlider – All in One Slider and Carousel Blocks for Gutenberg 3.0.0, at includes/Blocks/RegisterBlocks.php

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1	<?php
2	declare( strict_types=1 );
3
4	namespace GutSlider\Blocks;
5
6	if ( ! defined( 'ABSPATH' ) ) {
7	exit;
8	}
9
10	/**
11	* Handles registration of all GutSlider Gutenberg blocks.
12	*
13	* Reads block definitions from the data file, checks whether each
14	* block is enabled, and registers or unregisters them accordingly.
15	*
16	* @package GutSlider\Blocks
17	* @since 3.0.0
18	*/
19	final class RegisterBlocks {
20
21	/**
22	* Constructor.
23	*
24	* Registers WordPress hooks for block registration.
25	*
26	* @since 3.0.0
27	*/
28	public function __construct() {
29	add_action( 'init', array( $this, 'register_blocks' ) );
30
31	if ( ! wp_is_block_theme() ) {
32	add_filter( 'should_load_separate_core_block_assets', '__return_true' );
33	}
34	}
35
36	/**
37	* Register all GutSlider blocks.
38	*
39	* Iterates through the block definitions, registers enabled blocks,
40	* and unregisters disabled ones from the block type registry.
41	*
42	* @since 3.0.0
43	*
44	* @return void
45	*/
46	public function register_blocks(): void {
47	$blocks = get_option( 'gutslider_blocks', $this->get_gutslider_blocks() );
48
49	if ( empty( $blocks ) \|\| ! is_array( $blocks ) ) {
50	return;
51	}
52
53	foreach ( $blocks as $block ) {
54	$path = GUTSLIDER_DIR_PATH;
55
56	if ( isset( $block['is_pro'] ) && true === $block['is_pro'] && defined( 'GUTSLIDER_PRO_PATH' ) ) {
57	$path = GUTSLIDER_PRO_PATH;
58	}
59
60	$block_name = trailingslashit( $path ) . 'build/blocks/' . $block['name'];
61	$block_key = $block['name'];
62	$registry = \WP_Block_Type_Registry::get_instance();
63
64	if ( $this->is_block_enabled( $block_key ) ) {
65	if ( file_exists( $block_name ) && ! $registry->is_registered( 'gutsliders/' . $block['name'] ) ) {
66	register_block_type( $block_name );
67	}
68	} elseif ( $registry->is_registered( 'gutsliders/' . $block['name'] ) ) {
69	unregister_block_type( 'gutsliders/' . $block['name'] );
70	}
71	}
72	}
73
74	/**
75	* Get the default GutSlider block definitions.
76	*
77	* @since 3.0.0
78	*
79	* @return array<int, array<string, mixed>> Array of block definition arrays.
80	*/
81	public function get_gutslider_blocks(): array {
82	return require GUTSLIDER_DIR_PATH . 'includes/Api/blocks.php';
83	}
84
85	/**
86	* Check if a specific block is enabled.
87	*
88	* Reads the block's enabled status from a WordPress option.
89	* Blocks are enabled by default.
90	*
91	* @since 3.0.0
92	*
93	* @param string $block_name The block name identifier.
94	* @return bool Whether the block is enabled.
95	*/
96	private function is_block_enabled( string $block_name ): bool {
97	$option_key = 'gut_' . str_replace( '-', '_', $block_name );
98	return (bool) get_option( $option_key, true );
99	}
100	}
101