speechkit / src / editor / components / generate-audio / class-generate-audio.php

class-generate-audio.php in BeyondWords – AI audio for publishers 7.2.0, at src/editor/components/generate-audio/class-generate-audio.php

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1	<?php
2
3	declare( strict_types = 1 );
4
5	/**
6	* BeyondWords Component: Generate audio
7	*
8	* @package BeyondWords\Editor\Components
9	* @author Stuart McAlpine <[email protected]>
10	* @since 3.0.0
11	* @since 7.0.0 Refactored to BeyondWords namespace with snake_case methods.
12	*/
13
14	namespace BeyondWords\Editor\Components;
15
16	/**
17	* GenerateAudio
18	*
19	* @since 3.0.0
20	* @since 7.0.0 Refactored to BeyondWords namespace with snake_case methods.
21	*/
22	defined( 'ABSPATH' ) \|\| exit;
23
24	class GenerateAudio {
25
26	/**
27	* Init.
28	*
29	* @since 4.0.0
30	* @since 6.0.0 Make static.
31	* @since 7.0.0 Refactored to BeyondWords namespace with snake_case methods.
32	*/
33	public static function init() {
34	add_action(
35	'wp_loaded',
36	function (): void {
37	$post_types = \BeyondWords\Settings\Utils::get_compatible_post_types();
38
39	if ( is_array( $post_types ) ) {
40	foreach ( $post_types as $post_type ) {
41	add_action( "save_post_{$post_type}", [ self::class, 'save'], 10 );
42	}
43	}
44	}
45	);
46
47	add_action( 'admin_enqueue_scripts', [ self::class, 'admin_enqueue_scripts' ] );
48	}
49
50	/**
51	* Enqueue the classic-editor Generate audio script.
52	*
53	* Always enqueued (the caption sync needs it); `terms` mode additionally
54	* localizes the term data used to live-update the checkbox.
55	*
56	* @since 7.0.0
57	* @since 7.0.0 Always enqueued (for the caption); preselect data is optional.
58	*
59	* @param string $hook Current admin page hook.
60	*/
61	public static function admin_enqueue_scripts( $hook ): void {
62	if ( \BeyondWords\Core\Utils::is_gutenberg_page() ) {
63	return;
64	}
65
66	if ( 'post.php' !== $hook && 'post-new.php' !== $hook ) {
67	return;
68	}
69
70	$post_type = get_post_type();
71
72	if ( ! in_array( $post_type, \BeyondWords\Settings\Utils::get_compatible_post_types(), true ) ) {
73	return;
74	}
75
76	wp_register_script(
77	'beyondwords-metabox--generate-audio',
78	BEYONDWORDS__PLUGIN_URI . 'src/editor/components/generate-audio/classic-metabox.js',
79	[],
80	BEYONDWORDS__PLUGIN_VERSION,
81	true
82	);
83
84	if ( \BeyondWords\Settings\Preselect::MODE_TERMS === \BeyondWords\Settings\Preselect::get_mode( $post_type ) ) {
85	$terms = \BeyondWords\Settings\Preselect::get_selected_terms( $post_type );
86
87	if ( ! empty( $terms ) ) {
88	wp_localize_script(
89	'beyondwords-metabox--generate-audio',
90	'beyondwordsPreselect',
91	[
92	'mode' => \BeyondWords\Settings\Preselect::MODE_TERMS,
93	'terms' => $terms,
94	]
95	);
96	}
97	}
98
99	wp_enqueue_script( 'beyondwords-metabox--generate-audio' );
100	}
101
102	/**
103	* Check whether the "Generate audio" checkbox should be preselected.
104	*
105	* @since 6.0.0 Make static.
106	* @since 7.0.0 Refactored to BeyondWords namespace with snake_case methods.
107	* @since 7.0.0 Delegated to Preselect; term-gating reinstated.
108	*
109	* @param \WP_Post\|int $post The post object or ID.
110	*/
111	public static function should_preselect_generate_audio( $post ) {
112	return \BeyondWords\Settings\Preselect::should_preselect_for_post( $post );
113	}
114
115	/**
116	* Render the element.
117	*
118	* @since 6.0.0 Make static and refactor generate audio check.
119	* @since 7.0.0 Refactored to BeyondWords namespace with snake_case methods.
120	*/
121	public static function element( $post ) {
122	wp_nonce_field( 'beyondwords_generate_audio', 'beyondwords_generate_audio_nonce' );
123
124	$generate_audio = \BeyondWords\Post\Meta::has_generate_audio( $post->ID );
125
126	// State-reflecting caption; the data attributes let classic-metabox.js keep
127	// it in step as the checkbox toggles (mirrors the block editor toggle).
128	$label_enabled = __( 'Generation enabled', 'speechkit' );
129	$label_disabled = __( 'Generation disabled', 'speechkit' );
130	?>
131	<!-- checkbox -->
132	<p id="beyondwords-metabox-generate-audio">
133	<input
134	type="checkbox"
135	id="beyondwords_generate_audio"
136	name="beyondwords_generate_audio"
137	value="1"
138	<?php checked( $generate_audio ); ?>
139	/>
140	<label for="beyondwords_generate_audio">
141	<span
142	id="beyondwords-generate-audio-label"
143	data-label-enabled="<?php echo esc_attr( $label_enabled ); ?>"
144	data-label-disabled="<?php echo esc_attr( $label_disabled ); ?>"
145	><?php echo esc_html( $generate_audio ? $label_enabled : $label_disabled ); ?></span>
146	</label>
147	</p>
148	<?php
149	}
150
151	/**
152	* Save the meta when the post is saved.
153	*
154	* @since 6.0.0 Make static.
155	* @since 7.0.0 Refactored to BeyondWords namespace with snake_case methods.
156	*
157	* @param int $post_id The ID of the post being saved.
158	*/
159	public static function save( $post_id ) {
160	if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
161	return $post_id;
162	}
163
164	if (
165	! isset( $_POST['beyondwords_generate_audio_nonce'] ) \|\|
166	! wp_verify_nonce(
167	sanitize_key( $_POST['beyondwords_generate_audio_nonce'] ),
168	'beyondwords_generate_audio'
169	)
170	) {
171	return $post_id;
172	}
173
174	if ( ! current_user_can( 'edit_post', $post_id ) ) {
175	return $post_id;
176	}
177
178	if ( isset( $_POST['beyondwords_generate_audio'] ) ) {
179	update_post_meta( $post_id, 'beyondwords_generate_audio', '1' );
180	} else {
181	delete_post_meta( $post_id, 'speechkit_error_message' );
182	delete_post_meta( $post_id, 'beyondwords_error_message' );
183	update_post_meta( $post_id, 'beyondwords_generate_audio', '0' );
184	}
185
186	return $post_id;
187	}
188	}
189