jetpack / jetpack_vendor / automattic / jetpack-publicize / src / jetpack-social-settings / class-settings.php

class-settings.php in Jetpack – WP Security, Backup, Speed, & Growth 16.3-beta, at jetpack_vendor/automattic/jetpack-publicize/src/jetpack-social-settings/class-settings.php

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1	<?php
2	/**
3	* Settings class.
4	*
5	* @package automattic/jetpack-publicize
6	*/
7
8	namespace Automattic\Jetpack\Publicize\Jetpack_Social_Settings;
9
10	use Automattic\Jetpack\Modules;
11	use Automattic\Jetpack\Publicize\Social_Image_Generator\Templates;
12
13	/**
14	* This class is used to get and update Jetpack_Social_Settings.
15	* Currently supported features:
16	* - Social Image Generator
17	* - UTM Settings
18	* - Social Notes
19	*
20	* @phan-constructor-used-for-side-effects
21	*/
22	class Settings {
23	/**
24	* Name of the database option.
25	*
26	* @var string
27	*/
28	const OPTION_PREFIX = 'jetpack_social_';
29	const IMAGE_GENERATOR_SETTINGS = 'image_generator_settings';
30
31	const DEFAULT_IMAGE_GENERATOR_SETTINGS = array(
32	'enabled' => false,
33	'template' => Templates::DEFAULT_TEMPLATE,
34	);
35
36	const UTM_SETTINGS = 'utm_settings';
37
38	const DEFAULT_UTM_SETTINGS = array(
39	'enabled' => false,
40	);
41
42	const NOTES_CONFIG = 'notes_config';
43
44	const DEFAULT_NOTES_CONFIG = array(
45	'append_link' => true,
46	);
47
48	const MESSAGE_TEMPLATE = 'message_template';
49
50	/**
51	* Default global message template.
52	*/
53	const DEFAULT_MESSAGE_TEMPLATE = "{title}\n\n{excerpt}\n\n{url}";
54
55	/**
56	* Storage cap for message templates, in characters. Real-world templates are a few hundred characters at most.
57	*/
58	const MESSAGE_TEMPLATE_MAX_LENGTH = 8000;
59
60	// Legacy named options.
61	const JETPACK_SOCIAL_NOTE_CPT_ENABLED = 'jetpack-social-note';
62	const JETPACK_SOCIAL_SHOW_PRICING_PAGE = 'jetpack-social_show_pricing_page';
63	const NOTES_FLUSH_REWRITE_RULES_FLUSHED = 'jetpack_social_rewrite_rules_flushed';
64
65	/**
66	* Whether the actions have been hooked into.
67	*
68	* @var bool
69	*/
70	protected static $actions_hooked_in = false;
71
72	/**
73	* Constructor.
74	*/
75	public function __construct() {
76
77	if ( ! self::$actions_hooked_in ) {
78	add_action( 'rest_api_init', array( $this, 'register_settings' ) );
79	add_action( 'admin_init', array( $this, 'register_settings' ) );
80
81	self::$actions_hooked_in = true;
82	}
83	}
84
85	/**
86	* Migrate old options to the new settings. Previously SIG settings were stored in the
87	* jetpack_social_image_generator_settings option. Now they are stored in the jetpack_social_settings.
88	*
89	* TODO: Work out if this is possible on plugin upgrade
90	*
91	* @return void
92	*/
93	private function migrate_old_option() {
94	// Delete the old options if they exist.
95	if ( get_option( 'jetpack_social_settings' ) ) {
96	delete_option( 'jetpack_social_settings' );
97	}
98	if ( get_option( 'jetpack_social_autoconvert_images' ) ) {
99	delete_option( 'jetpack_social_autoconvert_images' );
100	}
101
102	$sig_settings = get_option( 'jetpack_social_image_generator_settings' );
103	// If the option is not set, we don't need to migrate.
104	if ( false === $sig_settings ) {
105	return;
106	}
107
108	$enabled = false;
109	$template = Templates::DEFAULT_TEMPLATE;
110
111	if ( isset( $sig_settings['defaults']['template'] ) ) {
112	$template = $sig_settings['defaults']['template'];
113	}
114
115	if ( isset( $sig_settings['enabled'] ) ) {
116	$enabled = $sig_settings['enabled'];
117	}
118
119	if ( ! isset( $sig_settings['template'] ) ) {
120	update_option(
121	self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS,
122	array(
123	'enabled' => $enabled,
124	'template' => $template,
125	)
126	);
127	}
128	}
129
130	/**
131	* Register the settings.
132	*
133	* @return void
134	*/
135	public function register_settings() {
136
137	register_setting(
138	'jetpack_social',
139	self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS,
140	array(
141	'type' => 'object',
142	'default' => array(
143	'enabled' => false,
144	'template' => Templates::DEFAULT_TEMPLATE,
145	),
146	'show_in_rest' => array(
147	'schema' => array(
148	'type' => 'object',
149	'properties' => array(
150	'enabled' => array(
151	'type' => 'boolean',
152	),
153	'template' => array(
154	'type' => 'string',
155	),
156	'font' => array(
157	'type' => 'string',
158	),
159	'default_image_id' => array(
160	'type' => 'number',
161	),
162	),
163	),
164	),
165	)
166	);
167
168	register_setting(
169	'jetpack_social',
170	self::OPTION_PREFIX . self::UTM_SETTINGS,
171	array(
172	'type' => 'boolean',
173	'default' => array(
174	'enabled' => false,
175	),
176	'show_in_rest' => array(
177	'schema' => array(
178	'type' => 'object',
179	'properties' => array(
180	'enabled' => array(
181	'type' => 'boolean',
182	),
183	),
184	),
185	),
186	)
187	);
188
189	register_setting(
190	'jetpack_social',
191	self::JETPACK_SOCIAL_SHOW_PRICING_PAGE,
192	array(
193	'type' => 'boolean',
194	'default' => true,
195	'show_in_rest' => array(
196	'schema' => array(
197	'type' => 'boolean',
198	),
199	),
200	)
201	);
202
203	register_setting(
204	'jetpack_social',
205	self::JETPACK_SOCIAL_NOTE_CPT_ENABLED,
206	array(
207	'type' => 'boolean',
208	'default' => false,
209	'show_in_rest' => array(
210	'schema' => array(
211	'type' => 'boolean',
212	),
213	),
214	)
215	);
216
217	register_setting(
218	'jetpack_social',
219	self::OPTION_PREFIX . self::NOTES_CONFIG,
220	array(
221	'type' => 'object',
222	'default' => self::DEFAULT_NOTES_CONFIG,
223	'show_in_rest' => array(
224	'schema' => array(
225	'type' => 'object',
226	'context' => array( 'view', 'edit' ),
227	'properties' => array(
228	'append_link' => array(
229	'type' => 'boolean',
230	),
231	'link_format' => array(
232	'type' => 'string',
233	'enum' => array( 'full_url', 'shortlink', 'permashortcitation' ),
234	),
235	),
236	),
237	),
238	)
239	);
240
241	register_setting(
242	'jetpack_social',
243	self::OPTION_PREFIX . self::MESSAGE_TEMPLATE,
244	array(
245	'type' => 'string',
246	'default' => self::DEFAULT_MESSAGE_TEMPLATE,
247	'sanitize_callback' => array( __CLASS__, 'sanitize_message_template' ),
248	'show_in_rest' => array(
249	'schema' => array(
250	'type' => 'string',
251	'context' => array( 'view', 'edit' ),
252	),
253	),
254	)
255	);
256
257	add_filter( 'rest_pre_update_setting', array( $this, 'update_settings' ), 10, 3 );
258	}
259
260	/**
261	* Sanitize a user-authored message template string.
262	*
263	* @param mixed $value The raw setting input. Non-string values coerce to ''.
264	* @return string The sanitised template.
265	*/
266	public static function sanitize_message_template( $value ) {
267	if ( ! is_string( $value ) ) {
268	return '';
269	}
270
271	$value = sanitize_textarea_field( $value );
272
273	if ( mb_strlen( $value, 'UTF-8' ) > self::MESSAGE_TEMPLATE_MAX_LENGTH ) {
274	$value = mb_substr( $value, 0, self::MESSAGE_TEMPLATE_MAX_LENGTH, 'UTF-8' );
275	}
276
277	return $value;
278	}
279
280	/**
281	* Get the image generator settings.
282	*
283	* @return array
284	*/
285	public function get_image_generator_settings() {
286	return get_option( self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS, self::DEFAULT_IMAGE_GENERATOR_SETTINGS );
287	}
288
289	/**
290	* Get if the UTM params is enabled.
291	*
292	* @return array
293	*/
294	public function get_utm_settings() {
295	return get_option( self::OPTION_PREFIX . self::UTM_SETTINGS, self::DEFAULT_UTM_SETTINGS );
296	}
297
298	/**
299	* Get the global message template.
300	*
301	* @return string
302	*/
303	public function get_message_template() {
304	return (string) get_option( self::OPTION_PREFIX . self::MESSAGE_TEMPLATE, self::DEFAULT_MESSAGE_TEMPLATE );
305	}
306
307	/**
308	* Get the social notes config.
309	*
310	* @return array The social notes config.
311	*/
312	public function get_social_notes_config() {
313	return get_option( self::OPTION_PREFIX . self::NOTES_CONFIG, self::DEFAULT_NOTES_CONFIG );
314	}
315
316	/**
317	* Check if the pricing page should be displayed.
318	*
319	* @return bool
320	*/
321	public static function should_show_pricing_page() {
322	return (bool) get_option( self::JETPACK_SOCIAL_SHOW_PRICING_PAGE, true );
323	}
324
325	/**
326	* Get if the social notes feature is enabled.
327	*
328	* @return bool
329	*/
330	public function is_social_notes_enabled() {
331	return (bool) get_option( self::JETPACK_SOCIAL_NOTE_CPT_ENABLED, false );
332	}
333
334	/**
335	* Get the current settings.
336	*
337	* @param bool $with_available Whether to include the available status of the features.
338	*
339	* @return array
340	*/
341	public function get_settings( $with_available = false ) {
342	$this->migrate_old_option();
343
344	$settings = array(
345	'socialImageGeneratorSettings' => $this->get_image_generator_settings(),
346	);
347
348	// The feature cannot be enabled without Publicize.
349	if ( ! ( new Modules() )->is_active( 'publicize' ) ) {
350	$settings['socialImageGeneratorSettings']['enabled'] = false;
351	}
352
353	if ( $with_available ) {
354	$settings['socialImageGeneratorSettings']['available'] = $this->is_sig_available();
355	}
356
357	return $settings;
358	}
359
360	/**
361	* Get the initial state.
362	* Deprecated method, stub left here to avoid fatal.
363	*
364	* @deprecated 0.62.0
365	*/
366	public function get_initial_state() {
367	return array();
368	}
369
370	/**
371	* Update the settings.
372	*
373	* @param bool $updated The updated settings.
374	* @param string $name The name of the setting.
375	* @param mixed $value The value of the setting.
376	*
377	* @return bool
378	*/
379	public function update_settings( $updated, $name, $value ) {
380
381	// Social Image Generator.
382	if ( self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS === $name ) {
383	return $this->update_social_image_generator_settings( $value );
384	}
385
386	// UTM Settings.
387	if ( self::OPTION_PREFIX . self::UTM_SETTINGS === $name ) {
388	$current_utm_settings = $this->get_utm_settings();
389
390	if ( empty( $current_utm_settings ) \|\| ! is_array( $current_utm_settings ) ) {
391	$current_utm_settings = self::DEFAULT_UTM_SETTINGS;
392	}
393
394	return update_option( self::OPTION_PREFIX . self::UTM_SETTINGS, array_replace_recursive( $current_utm_settings, $value ) );
395	}
396
397	// Social Notes.
398	if ( self::JETPACK_SOCIAL_NOTE_CPT_ENABLED === $name ) {
399	// Delete this option, so the rules get flushed in maybe_flush_rewrite_rules when the CPT is registered.
400	delete_option( self::NOTES_FLUSH_REWRITE_RULES_FLUSHED );
401	return update_option( self::JETPACK_SOCIAL_NOTE_CPT_ENABLED, (bool) $value );
402	}
403	if ( self::OPTION_PREFIX . self::NOTES_CONFIG === $name ) {
404	$old_config = $this->get_social_notes_config();
405	$new_config = array_merge( $old_config, $value );
406	return update_option( self::OPTION_PREFIX . self::NOTES_CONFIG, $new_config );
407	}
408
409	if ( self::JETPACK_SOCIAL_SHOW_PRICING_PAGE === $name ) {
410	return update_option( self::JETPACK_SOCIAL_SHOW_PRICING_PAGE, (int) $value );
411	}
412
413	return $updated;
414	}
415
416	/**
417	* Update the social image generator settings.
418	*
419	* @param array $new_setting The new settings.
420	*
421	* @return bool
422	*/
423	public function update_social_image_generator_settings( $new_setting ) {
424	$this->migrate_old_option();
425	$sig_settings = get_option( self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS );
426
427	if ( empty( $sig_settings ) \|\| ! is_array( $sig_settings ) ) {
428	$sig_settings = self::DEFAULT_IMAGE_GENERATOR_SETTINGS;
429	}
430
431	return update_option( self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS, array_replace_recursive( $sig_settings, $new_setting ) );
432	}
433
434	/**
435	* Check if SIG is available.
436	*
437	* @return bool True if SIG is available, false otherwise.
438	*/
439	public function is_sig_available() {
440	global $publicize;
441
442	if ( ! $publicize ) {
443	return false;
444	}
445
446	return $publicize->has_social_image_generator_feature();
447	}
448
449	/**
450	* Get the default template.
451	*
452	* @return string
453	*/
454	public function sig_get_default_template() {
455	$this->migrate_old_option();
456	$sig_settings = get_option( self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS );
457	if ( empty( $sig_settings ) \|\| ! is_array( $sig_settings ) ) {
458	$sig_settings = self::DEFAULT_IMAGE_GENERATOR_SETTINGS;
459	}
460	return $sig_settings['template'];
461	}
462
463	/**
464	* Get the default image ID.
465	*
466	* @return int
467	*/
468	public function sig_get_default_image_id() {
469	$this->migrate_old_option();
470	$sig_settings = get_option( self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS );
471	if ( empty( $sig_settings ) \|\| ! is_array( $sig_settings ) ) {
472	return 0;
473	}
474
475	if ( isset( $sig_settings['default_image_id'] ) ) {
476	return $sig_settings['default_image_id'];
477	}
478
479	return 0;
480	}
481
482	/**
483	* Get the default font.
484	*
485	* @return string
486	*/
487	public function sig_get_default_font() {
488	$this->migrate_old_option();
489	$sig_settings = get_option( self::OPTION_PREFIX . self::IMAGE_GENERATOR_SETTINGS );
490	if ( empty( $sig_settings ) \|\| ! is_array( $sig_settings ) ) {
491	return '';
492	}
493
494	return $sig_settings['font'] ?? '';
495	}
496	}
497