speechkit / src / Component / Post / AddPlayer / AddPlayer.php

AddPlayer.php in BeyondWords – AI audio for publishers 6.0.3, at src/Component/Post/AddPlayer/AddPlayer.php

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1	<?php
2
3	declare(strict_types=1);
4
5	/**
6	* BeyondWords "Add Player" component.
7	*
8	* @package Beyondwords\Wordpress
9	* @author Stuart McAlpine <stu@beyondwords.io>
10	* @since 3.2.0
11	*/
12
13	namespace Beyondwords\Wordpress\Component\Post\AddPlayer;
14
15	use Beyondwords\Wordpress\Core\CoreUtils;
16
17	/**
18	* AddPlayer
19	*
20	* @since 3.2.0
21	*/
22	class AddPlayer
23	{
24	// The CSS declaration block for the player preview in both Classic Editor and Block Editor.
25	public const PLAYER_PREVIEW_STYLE_FORMAT = "iframe [data-beyondwords-player]:empty:after, .edit-post-visual-editor [data-beyondwords-player]:empty:after { content: '%s'; }"; // phpcs:ignore Generic.Files.LineLength.TooLong
26
27	/**
28	* Init.
29	*
30	* @since 4.0.0
31	* @since 6.0.0 Make static.
32	*/
33	public static function init()
34	{
35	add_action('init', [self::class, 'registerBlock']);
36	add_action('enqueue_block_editor_assets', [self::class, 'addBlockEditorStylesheet']);
37
38	add_action('admin_head', [self::class, 'addEditorStyles']);
39	add_filter('tiny_mce_before_init', [self::class, 'filterTinyMceSettings']);
40
41	add_filter('mce_external_plugins', [self::class, 'addPlugin']);
42	add_filter('mce_buttons', [self::class, 'addButton']);
43	add_filter('mce_css', [self::class, 'addStylesheet']);
44	}
45
46	/**
47	* Register Block.
48	*
49	* @since 3.2.0
50	* @since 6.0.0 Make static.
51	*/
52	public static function registerBlock()
53	{
54	\register_block_type(__DIR__);
55	}
56
57	/**
58	* Add TinyMCE buttons.
59	*
60	* @since 6.0.0 Make static.
61	*
62	* @param array TinyMCE plugin array
63	*/
64	public static function addPlugin($plugin_array)
65	{
66	$plugin_array['beyondwords_player'] = BEYONDWORDS__PLUGIN_URI . 'src/Component/Post/AddPlayer/tinymce.js';
67	return $plugin_array;
68	}
69
70	/**
71	* Register TinyMCE buttons.
72	*
73	* @since 6.0.0 Make static.
74	*
75	* @param array TinyMCE buttons array
76	*/
77	public static function addButton($buttons)
78	{
79	$advIndex = array_search('wp_adv', $buttons);
80
81	if ($advIndex === false) {
82	$advIndex = count($buttons);
83	}
84
85	array_splice($buttons, $advIndex, 0, ['beyondwords_player']);
86
87	return $buttons;
88	}
89
90	/**
91	* Filters the comma-delimited list of stylesheets to load in TinyMCE.
92	*
93	* @since 6.0.0 Make static.
94	*
95	* @param string $stylesheets Comma-delimited list of stylesheets.
96	*
97	* @return string Comma-delimited list of stylesheets with the "Add Player" CSS appended.
98	*/
99	public static function addStylesheet($stylesheets)
100	{
101	return $stylesheets . ',' . BEYONDWORDS__PLUGIN_URI . 'src/Component/Post/AddPlayer/AddPlayer.css';
102	}
103
104	/**
105	* "Player Preview" i18n styles.
106	*
107	* Player preview uses the CSS :after to set the content so we pass the CSS through WordPress i18n functions here.
108	*
109	* @since 3.3.0
110	* @since 6.0.0 Make static.
111	*
112	* @return string CSS Block for player preview i18n delcerations.
113	*/
114	public static function playerPreviewI18nStyles()
115	{
116	return sprintf(
117	self::PLAYER_PREVIEW_STYLE_FORMAT,
118	esc_attr__('Player placeholder: The position of the audio player.', 'speechkit')
119	);
120	}
121
122	/**
123	* Tiny MCE before init.
124	*
125	* Adds i18n-compatible TinyMCE Classic Editor CSS for the player placeholder.
126	*
127	* @since 3.3.0
128	* @since 6.0.0 Make static.
129	*
130	* @param mixed[] $setings An array with TinyMCE config.
131	*
132	* @return mixed[] An array with TinyMCE config.
133	*/
134	public static function filterTinyMceSettings($settings)
135	{
136	if (isset($settings['content_style'])) {
137	$settings['content_style'] .= ' ' . self::playerPreviewI18nStyles() . ' ';
138	} else {
139	$settings['content_style'] = self::playerPreviewI18nStyles() . ' ';
140	}
141
142	return $settings;
143	}
144
145	/**
146	* Add editor styles.
147	*
148	* Adds i18n-compatible Block Editor CSS for the player placeholder.
149	*
150	* @since 3.3.0
151	* @since 6.0.0 Make static.
152	*/
153	public static function addEditorStyles()
154	{
155	$allowed_html = [
156	'style' => [],
157	];
158
159	echo wp_kses(
160	sprintf('<style>%s</style>', self::playerPreviewI18nStyles()),
161	$allowed_html
162	);
163	}
164
165	/**
166	* Add Block Editor Stylesheet.
167	*
168	* @since 6.0.0 Make static.
169	*/
170	public static function addBlockEditorStylesheet($hook)
171	{
172	// Only enqueue for Gutenberg/Post screens
173	if (CoreUtils::isGutenbergPage() \|\| $hook === 'post.php' \|\| $hook === 'post-new.php') {
174	// Register the Classic/Block Editor "Add Player" CSS
175	wp_enqueue_style(
176	'beyondwords-AddPlayer',
177	BEYONDWORDS__PLUGIN_URI . 'src/Component/Post/AddPlayer/AddPlayer.css',
178	[],
179	BEYONDWORDS__PLUGIN_VERSION
180	);
181	}
182	}
183	}
184