ai / includes / Experiments / Content_Translation / Content_Translation.php

Content_Translation.php in AI trunk, at includes/Experiments/Content_Translation/Content_Translation.php

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1	<?php
2	/**
3	* Content Translation experiment class.
4	*
5	* @package WordPress\AI
6	*/
7
8	declare( strict_types=1 );
9
10	namespace WordPress\AI\Experiments\Content_Translation;
11
12	use WordPress\AI\Abilities\Content_Translation\Content_Translation as Content_Translation_Ability;
13	use WordPress\AI\Abstracts\Abstract_Feature;
14	use WordPress\AI\Asset_Loader;
15	use WordPress\AI\Experiments\Experiment_Category;
16	use function WordPress\AI\get_min_content_length;
17
18	// Exit if accessed directly.
19	if ( ! defined( 'ABSPATH' ) ) {
20	exit;
21	}
22
23	/**
24	* Content Translation experiment.
25	*
26	* @since 1.3.0
27	*/
28	class Content_Translation extends Abstract_Feature {
29
30	/**
31	* {@inheritDoc}
32	*
33	* @since 1.3.0
34	*/
35	public static function get_id(): string {
36	return 'content-translation';
37	}
38
39	/**
40	* {@inheritDoc}
41	*
42	* @since 1.3.0
43	*/
44	protected function load_metadata(): array {
45	return array(
46	'label' => __( 'Content Translation', 'ai' ),
47	'description' => __( 'Translate paragraph and heading blocks into a different language. Requires an AI connector that includes support for text generation models.', 'ai' ),
48	'category' => Experiment_Category::EDITOR,
49	);
50	}
51
52	/**
53	* {@inheritDoc}
54	*
55	* @since 1.3.0
56	*/
57	public function register(): void {
58	add_action( 'wp_abilities_api_init', array( $this, 'register_abilities' ) );
59	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_assets' ) );
60	add_action( 'enqueue_block_assets', array( $this, 'enqueue_block_assets' ) );
61	}
62
63	/**
64	* Registers required abilities.
65	*
66	* @since 1.3.0
67	*/
68	public function register_abilities(): void {
69	wp_register_ability(
70	sprintf( 'ai/%s', $this->get_id() ),
71	array(
72	'label' => $this->get_label(),
73	'description' => $this->get_description(),
74	'ability_class' => Content_Translation_Ability::class,
75	)
76	);
77	}
78
79	/**
80	* Enqueues and localizes the admin script.
81	*
82	* @since 1.3.0
83	*
84	* @param string $hook_suffix The current admin page hook suffix.
85	*/
86	public function enqueue_assets( string $hook_suffix ): void {
87	// Enqueue assets only on the post editor screen.
88	if ( 'post.php' !== $hook_suffix && 'post-new.php' !== $hook_suffix ) {
89	return;
90	}
91
92	Asset_Loader::enqueue_script(
93	'content_translation',
94	'experiments/content-translation',
95	array(
96	'include_core_abilities' => true,
97	)
98	);
99
100	Asset_Loader::enqueue_style(
101	'content_translation',
102	'experiments/content-translation'
103	);
104
105	Asset_Loader::localize_script(
106	'content_translation',
107	'ContentTranslationData',
108	array(
109	'enabled' => $this->is_enabled(),
110	'languages' => Languages::get_supported_languages_for_js(),
111	'minContentLength' => get_min_content_length(
112	'content-translation',
113	Content_Translation_Ability::DEFAULT_MIN_CONTENT_LENGTH
114	),
115	)
116	);
117	}
118
119	/**
120	* Enqueues the block stylesheet for the editor canvas.
121	*
122	* @since 1.3.0
123	*/
124	public function enqueue_block_assets(): void {
125	Asset_Loader::enqueue_style(
126	'content_translation',
127	'experiments/content-translation'
128	);
129	}
130	}
131