← All changes | inc/settings.php +560 -150 2.5.7 → trunk View file →

		@@ -1,17 +1,23 @@
1	1	<?php
2	2
	3	+use Optimole\Sdk\ValueObject\Position;
	4	+
3	5	/**
4	6	* Class Optml_Settings.
5	7	*/
6	8	class Optml_Settings {
7	9	use Optml_Normalizer;
	10	+
8	11	const FILTER_EXT = 'extension';
9	12	const FILTER_URL = 'page_url';
	13	+ const FILTER_URL_MATCH = 'page_url_match';
10	14	const FILTER_FILENAME = 'filename';
11	15	const FILTER_CLASS = 'class';
12	16	const FILTER_TYPE_LAZYLOAD = 'lazyload';
13	17	const FILTER_TYPE_OPTIMIZE = 'optimize';
	18	+ const OPTML_USER_EMAIL = 'optml_user_email';
	19	+ const INDIVIDUAL_CACHE_TOKENS_KEY = '_optml_cache_tokens_individual';
14	20	/**
15	21	* Holds an array of possible settings to alter via wp cli or wp-config constants.
16	22	*
17	23	* @var array Whitelisted settings.
		@@ -21,8 +27,9 @@
21	27	'quality' => 'int',
22	28	'lazyload' => 'bool',
23	29	'lazyload_placeholder' => 'bool',
24	30	'network_optimization' => 'bool',
	31	+ 'autoquality' => 'bool',
25	32	'img_to_video' => 'bool',
26	33	'resize_smart' => 'bool',
27	34	'retina_images' => 'bool',
28	35	'native_lazyload' => 'bool',
		@@ -31,44 +38,74 @@
31	38	'scale' => 'bool',
32	39	'cdn' => 'bool',
33	40	];
34	41	/**
	42	+ * Holds the status of the auto connect hook.
	43	+ *
	44	+ * @var boolean Whether or not the auto connect action is hooked.
	45	+ */
	46	+ private static $auto_connect_hooked = false;
	47	+
	48	+ /**
35	49	* Default settings schema.
36	50	*
37	51	* @var array Settings schema.
38	52	*/
39	53	private $default_schema = [
40		- 'api_key' => '',
41		- 'service_data' => '',
42		- 'cache_buster' => '',
43		- 'cdn' => 'disabled',
44		- 'max_height' => 1500,
45		- 'max_width' => 2000,
46		- 'admin_bar_item' => 'enabled',
47		- 'lazyload' => 'disabled',
48		- 'scale' => 'disabled',
49		- 'network_optimization' => 'disabled',
50		- 'lazyload_placeholder' => 'disabled',
51		- 'bg_replacer' => 'enabled',
52		- 'video_lazyload' => 'disabled',
53		- 'retina_images' => 'disabled',
54		- 'resize_smart' => 'disabled',
55		- 'filters' => [],
56		- 'watchers' => '',
57		- 'quality' => 'auto',
58		- 'wm_id' => - 1,
59		- 'wm_opacity' => 1,
60		- 'wm_position' => Optml_Resize::GRAVITY_SOUTH_EAST,
61		- 'wm_x' => 0,
62		- 'wm_y' => 0,
63		- 'wm_scale' => 0,
64		- 'image_replacer' => 'enabled',
65		- 'img_to_video' => 'disabled',
66		- 'css_minify' => 'enabled',
67		- 'js_minify' => 'disabled',
68		- 'report_script' => 'disabled',
69		- 'native_lazyload' => 'disabled',
70		-
	54	+ 'api_key' => '',
	55	+ 'service_data' => '',
	56	+ 'cache_buster' => '',
	57	+ 'cache_buster_assets' => '',
	58	+ 'cache_buster_images' => '',
	59	+ 'cdn' => 'disabled',
	60	+ 'admin_bar_item' => 'enabled',
	61	+ 'lazyload' => 'disabled',
	62	+ 'scale' => 'disabled', // Due to legacy reasons the disabled state means that the scale is enabled and the enabled state means that the scale is disabled.
	63	+ 'network_optimization' => 'enabled',
	64	+ 'lazyload_placeholder' => 'enabled',
	65	+ 'bg_replacer' => 'enabled',
	66	+ 'video_lazyload' => 'enabled',
	67	+ 'retina_images' => 'disabled',
	68	+ 'lazyload_type' => 'fixed|viewport',
	69	+ 'limit_dimensions' => 'enabled',
	70	+ 'limit_height' => 4000,
	71	+ 'limit_width' => 1920,
	72	+ 'resize_smart' => 'disabled',
	73	+ 'no_script' => 'disabled',
	74	+ 'filters' => [],
	75	+ 'compression_mode' => 'custom',
	76	+ 'cloud_sites' => [ 'all' => 'true' ],
	77	+ 'watchers' => '',
	78	+ 'quality' => 80,
	79	+ 'wm_id' => - 1,
	80	+ 'wm_opacity' => 1,
	81	+ 'wm_position' => Position::SOUTH_EAST,
	82	+ 'wm_x' => 0,
	83	+ 'wm_y' => 0,
	84	+ 'wm_scale' => 0,
	85	+ 'image_replacer' => 'enabled',
	86	+ 'img_to_video' => 'disabled',
	87	+ 'css_minify' => 'enabled',
	88	+ 'js_minify' => 'disabled',
	89	+ 'avif' => 'enabled', // legacy setting, is no longer used in the UI
	90	+ 'autoquality' => 'enabled',
	91	+ 'native_lazyload' => 'disabled',
	92	+ 'offload_media' => 'disabled',
	93	+ 'transfer_status' => 'disabled',
	94	+ 'cloud_images' => 'enabled',
	95	+ 'strip_metadata' => 'enabled',
	96	+ 'skip_lazyload_images' => 2,
	97	+ 'defined_image_sizes' => [],
	98	+ 'banner_frontend' => 'disabled',
	99	+ 'offloading_status' => 'disabled',
	100	+ 'rollback_status' => 'disabled',
	101	+ 'best_format' => 'enabled',
	102	+ 'offload_limit_reached' => 'disabled',
	103	+ 'offload_limit' => 50000,
	104	+ 'placeholder_color' => '',
	105	+ 'show_offload_finish_notice' => '',
	106	+ 'show_badge_icon' => 'disabled',
	107	+ 'badge_position' => 'left',
71	108	];
72	109	/**
73	110	* Option key.
74	111	*
		@@ -79,30 +116,52 @@
79	116	* Holds all options from db.
80	117	*
81	118	* @var array All options.
82	119	*/
83		- private $options;
	120	+ private static $options;
84	121
85	122	/**
	123	+ * Cache for site settings to avoid multiple calls to get_option on the same request.
	124	+ *
	125	+ * @var array<string, mixed>|null Cached site settings.
	126	+ */
	127	+ private static $site_settings_cache = null;
	128	+
	129	+ /**
86	130	* Optml_Settings constructor.
87	131	*/
88	132	public function __construct() {
	133	+ $this->default_schema['cloud_sites'] = $this->get_cloud_sites_whitelist_default();
	134	+
89	135	$this->namespace = OPTML_NAMESPACE . '_settings';
90	136	$this->default_schema = apply_filters( 'optml_default_settings', $this->default_schema );
91		- $this->options = wp_parse_args( get_option( $this->namespace, $this->default_schema ), $this->default_schema );
	137	+ self::$options = wp_parse_args( get_option( $this->namespace, $this->default_schema ), $this->default_schema );
92	138
93	139	if ( defined( 'OPTIML_ENABLED_MU' ) && defined( 'OPTIML_MU_SITE_ID' ) && $this->to_boolean( constant( 'OPTIML_ENABLED_MU' ) ) && constant( 'OPTIML_MU_SITE_ID' ) ) {
94	140	switch_to_blog( constant( 'OPTIML_MU_SITE_ID' ) );
95		- $this->options = wp_parse_args( get_option( $this->namespace, $this->default_schema ), $this->default_schema );
	141	+ self::$options = wp_parse_args( get_option( $this->namespace, $this->default_schema ), $this->default_schema );
96	142	restore_current_blog();
97	143	}
98	144
99	145	if ( defined( 'OPTIML_USE_ENV' ) && constant( 'OPTIML_USE_ENV' ) && $this->to_boolean( constant( 'OPTIML_USE_ENV' ) ) ) {
	146	+
	147	+ if ( defined( 'OPTIML_API_KEY' )
	148	+ && constant( 'OPTIML_API_KEY' ) !== ''
	149	+ ) {
	150	+ if ( ! $this->is_connected() && ! self::$auto_connect_hooked ) {
	151	+ self::$auto_connect_hooked = true;
	152	+ add_action(
	153	+ 'plugins_loaded',
	154	+ [ $this, 'auto_connect' ]
	155	+ );
	156	+ }
	157	+ }
	158	+
100	159	foreach ( self::$whitelisted_settings as $key => $type ) {
101	160	$env_key = 'OPTIML_' . strtoupper( $key );
102	161	if ( defined( $env_key ) && constant( $env_key ) ) {
103	162	$value = constant( $env_key );
104		- if ( $type === 'bool' && ( $value === '' || ! in_array(
	163	+ if ( $type === 'bool' && ( (string) $value === '' || ! in_array(
105	164	$value,
106	165	[
107	166	'on',
108	167	'off',
		@@ -111,13 +170,13 @@
111	170	) ) ) {
112	171	continue;
113	172	}
114	173
115		- if ( $type === 'int' && ( $value === '' || (int) $value > 100 || (int) $value < 0 ) ) {
	174	+ if ( $type === 'int' && ( (string) $value === '' || (int) $value > 100 || (int) $value < 0 ) ) {
116	175	continue;
117	176	}
118		- $sanitized_value = ( $type === 'bool' ) ? ( $value === 'on' ? 'enabled' : 'disabled' ) : (int) $value;
119		- $this->options[ $key ] = $sanitized_value;
	177	+ $sanitized_value = ( $type === 'bool' ) ? ( $value === 'on' ? 'enabled' : 'disabled' ) : (int) $value;
	178	+ self::$options[ $key ] = $sanitized_value;
120	179	}
121	180	}
122	181	}
123	182	}
		@@ -122,48 +181,66 @@
122	181	}
123	182	}
124	183
125	184	/**
126		- * Return filter definitions.
	185	+ * Check if the user is connected to Optimole.
127	186	*
128		- * @return mixed|null Filter values.
	187	+ * @return bool Connection status.
129	188	*/
130		- public function get_watchers() {
	189	+ public function is_connected() {
	190	+ $service_data = $this->get( 'service_data' );
	191	+ if ( ! isset( $service_data['cdn_key'] ) ) {
	192	+ return false;
	193	+ }
	194	+ if ( empty( $service_data ['cdn_key'] ) || empty( $service_data['cdn_secret'] ) ) {
	195	+ return false;
	196	+ }
131	197
132		- return $this->get( 'watchers' );
	198	+ return true;
	199	+ }
133	200
	201	+ /**
	202	+ * Get setting value by key.
	203	+ *
	204	+ * @param string $key Key to search against.
	205	+ *
	206	+ * @return mixed|null Setting value.
	207	+ */
	208	+ public function get( $key ) {
	209	+ if ( ! $this->is_allowed( $key ) ) {
	210	+ return null;
	211	+ }
	212	+
	213	+ return isset( self::$options[ $key ] ) ? self::$options[ $key ] : '';
134	214	}
135	215
136	216	/**
137		- * Return filter definitions.
	217	+ * Check if key is allowed.
138	218	*
139		- * @return mixed|null Filter values.
	219	+ * @param string $key Is key allowed or not.
	220	+ *
	221	+ * @return bool Is key allowed or not.
140	222	*/
141		- public function get_filters() {
	223	+ private function is_allowed( $key ) {
	224	+ return isset( $this->default_schema[ $key ] );
	225	+ }
142	226
143		- $filters = $this->get( 'filters' );
144		- if ( ! isset( $filters[ self::FILTER_TYPE_LAZYLOAD ] ) ) {
145		- $filters[ self::FILTER_TYPE_LAZYLOAD ] = [];
146		- }
147		- if ( ! isset( $filters[ self::FILTER_TYPE_OPTIMIZE ] ) ) {
148		- $filters[ self::FILTER_TYPE_OPTIMIZE ] = [];
149		- }
150		- foreach ( $filters as $filter_key => $filter_rules ) {
151		- if ( ! isset( $filter_rules[ self::FILTER_EXT ] ) ) {
152		- $filters[ $filter_key ][ self::FILTER_EXT ] = [];
153		- }
154		- if ( ! isset( $filter_rules[ self::FILTER_FILENAME ] ) ) {
155		- $filters[ $filter_key ][ self::FILTER_FILENAME ] = [];
156		- }
157		- if ( ! isset( $filter_rules[ self::FILTER_URL ] ) ) {
158		- $filters[ $filter_key ][ self::FILTER_URL ] = [];
159		- }
160		- if ( ! isset( $filter_rules[ self::FILTER_CLASS ] ) ) {
161		- $filters[ $filter_key ][ self::FILTER_CLASS ] = [];
162		- }
163		- }
	227	+ /**
	228	+ * Auto connect action.
	229	+ */
	230	+ public function auto_connect() {
164	231
165		- return $filters;
	232	+ /**
	233	+ * Connect rest request.
	234	+ *
	235	+ * @var WP_REST_Request<array{api_key: string, application?: string}>
	236	+ */
	237	+ $request = new WP_REST_Request( 'POST' );
	238	+ $request->set_param( 'api_key', constant( 'OPTIML_API_KEY' ) );
	239	+ Optml_Main::instance()->rest->connect( $request );
	240	+
	241	+ remove_action( 'plugins_loaded', [ $this, 'auto_connect' ] );
	242	+ self::$auto_connect_hooked = false;
166	243	}
167	244
168	245	/**
169	246	* Process settings.
		@@ -172,9 +249,11 @@
172	249	*
173	250	* @return array
174	251	*/
175	252	public function parse_settings( $new_settings ) {
176		- $sanitized = [];
	253	+ $sanitized = [];
	254	+ $sanitized_value = '';
	255	+
177	256	foreach ( $new_settings as $key => $value ) {
178	257	switch ( $key ) {
179	258	case 'admin_bar_item':
180	259	case 'lazyload':
		@@ -183,31 +262,76 @@
183	262	case 'cdn':
184	263	case 'network_optimization':
185	264	case 'lazyload_placeholder':
186	265	case 'retina_images':
	266	+ case 'limit_dimensions':
187	267	case 'resize_smart':
188	268	case 'bg_replacer':
189	269	case 'video_lazyload':
190		- case 'report_script':
	270	+ case 'avif':
	271	+ case 'offload_media':
	272	+ case 'cloud_images':
	273	+ case 'autoquality':
191	274	case 'img_to_video':
192	275	case 'css_minify':
193	276	case 'js_minify':
194	277	case 'native_lazyload':
	278	+ case 'strip_metadata':
	279	+ case 'no_script':
	280	+ case 'banner_frontend':
	281	+ case 'offloading_status':
	282	+ case 'rollback_status':
	283	+ case 'best_format':
	284	+ case 'offload_limit_reached':
	285	+ case 'show_badge_icon':
195	286	$sanitized_value = $this->to_map_values( $value, [ 'enabled', 'disabled' ], 'enabled' );
196	287	break;
197		- case 'max_width':
198		- case 'max_height':
	288	+ case 'offload_limit':
	289	+ $sanitized_value = absint( $value );
	290	+ break;
	291	+ case 'limit_height':
	292	+ case 'limit_width':
199	293	$sanitized_value = $this->to_bound_integer( $value, 100, 5000 );
200	294	break;
201	295	case 'quality':
202		- $sanitized_value = $this->to_bound_integer( $value, 1, 100 );
	296	+ if ( 'mauto' !== $value ) {
	297	+ $sanitized_value = $this->to_bound_integer( $value, 50, 100 );
	298	+ }
203	299	break;
204	300	case 'wm_id':
205	301	$sanitized_value = intval( $value );
206	302	break;
	303	+ case 'show_offload_finish_notice':
	304	+ $sanitized_value = $this->to_map_values( $value, [ 'offload', 'rollback' ], '' );
	305	+ break;
	306	+ case 'cache_buster_assets':
	307	+ case 'cache_buster_images':
207	308	case 'cache_buster':
208		- $sanitized_value = is_string( $value ) ? $value : '';
	309	+ $sanitized_value = is_string( $value ) ? sanitize_text_field( $value ) : '';
209	310	break;
	311	+ case 'lazyload_type':
	312	+ $sanitized_value = $this->to_map_values( $value, [ 'fixed', 'viewport', 'all', 'fixed|viewport' ], 'fixed' );
	313	+ break;
	314	+ case 'compression_mode':
	315	+ $sanitized_value = $this->to_map_values( $value, [ 'speed_optimized', 'quality_optimized', 'custom' ], 'custom' );
	316	+ break;
	317	+ case 'cloud_sites':
	318	+ $current_sites = $this->get( 'cloud_sites' );
	319	+ $sanitized_value = array_replace_recursive( $current_sites, $value );
	320	+ if ( isset( $value['all'] ) && $value['all'] === 'true' ) {
	321	+ $sanitized_value = [ 'all' => 'true' ];
	322	+ }
	323	+ break;
	324	+ case 'defined_image_sizes':
	325	+ $current_sizes = $this->get( 'defined_image_sizes' );
	326	+ foreach ( $value as $size_name => $size_value ) {
	327	+ if ( $size_value === 'remove' ) {
	328	+ unset( $current_sizes[ $size_name ] );
	329	+ unset( $value[ $size_name ] );
	330	+ }
	331	+ }
	332	+ $sanitized_value = array_replace_recursive( $current_sizes, $value );
	333	+ break;
210	334	case 'filters':
211	335	$current_filters = $this->get_filters();
212	336	$sanitized_value = array_replace_recursive( $current_filters, $value );
213	337	// Remove falsy vars.
		@@ -222,10 +346,15 @@
222	346	}
223	347	}
224	348	break;
225	349	case 'watchers':
226		- $sanitized_value = $value;
	350	+ case 'placeholder_color':
	351	+ case 'transfer_status':
	352	+ $sanitized_value = sanitize_text_field( $value );
227	353	break;
	354	+ case 'skip_lazyload_images':
	355	+ $sanitized_value = $this->to_bound_integer( $value, 0, 100 );
	356	+ break;
228	357	case 'wm_opacity':
229	358	case 'wm_scale':
230	359	case 'wm_x':
231	360	case 'wm_y':
		@@ -234,21 +363,24 @@
234	363	case 'wm_position':
235	364	$sanitized_value = $this->to_map_values(
236	365	$value,
237	366	[
238		- Optml_Resize::GRAVITY_NORTH,
239		- Optml_Resize::GRAVITY_NORTH_EAST,
240		- Optml_Resize::GRAVITY_NORTH_WEST,
241		- Optml_Resize::GRAVITY_CENTER,
242		- Optml_Resize::GRAVITY_EAST,
243		- Optml_Resize::GRAVITY_WEST,
244		- Optml_Resize::GRAVITY_SOUTH_EAST,
245		- Optml_Resize::GRAVITY_SOUTH,
246		- Optml_Resize::GRAVITY_SOUTH_WEST,
	367	+ Position::NORTH,
	368	+ Position::NORTH_EAST,
	369	+ Position::NORTH_WEST,
	370	+ Position::CENTER,
	371	+ Position::EAST,
	372	+ Position::WEST,
	373	+ Position::SOUTH_EAST,
	374	+ Position::SOUTH,
	375	+ Position::SOUTH_WEST,
247	376	],
248		- Optml_Resize::GRAVITY_SOUTH_EAST
	377	+ Position::SOUTH_EAST
249	378	);
250	379	break;
	380	+ case 'badge_position':
	381	+ $sanitized_value = $this->to_map_values( $value, [ 'left', 'right' ], 'right' );
	382	+ break;
251	383	default:
252	384	$sanitized_value = '';
253	385	break;
254	386
		@@ -261,76 +393,142 @@
261	393	return $sanitized;
262	394	}
263	395
264	396	/**
265		- * Update settings.
	397	+ * Return filter definitions.
266	398	*
267		- * @param string $key Settings key.
268		- * @param mixed $value Settings value.
269		- *
270		- * @return bool Update result.
	399	+ * @return mixed|null Filter values.
271	400	*/
272		- public function update( $key, $value ) {
273		- if ( ! $this->is_allowed( $key ) ) {
274		- return false;
	401	+ public function get_filters() {
	402	+
	403	+ $filters = $this->get( 'filters' );
	404	+ if ( ! isset( $filters[ self::FILTER_TYPE_LAZYLOAD ] ) ) {
	405	+ $filters[ self::FILTER_TYPE_LAZYLOAD ] = [];
275	406	}
276		- // If we try to update from a website which is not the main OPTML blog, bail.
277		- if ( defined( 'OPTIML_ENABLED_MU' ) && constant( 'OPTIML_ENABLED_MU' ) && defined( 'OPTIML_MU_SITE_ID' ) && constant( 'OPTIML_MU_SITE_ID' ) &&
278		- intval( constant( 'OPTIML_MU_SITE_ID' ) ) !== get_current_blog_id()
279		- ) {
280		- return false;
	407	+ if ( ! isset( $filters[ self::FILTER_TYPE_OPTIMIZE ] ) ) {
	408	+ $filters[ self::FILTER_TYPE_OPTIMIZE ] = [];
281	409	}
282		- $opt = $this->options;
283		- $opt[ $key ] = $value;
284		- $update = update_option( $this->namespace, $opt, false );
285		- if ( $update ) {
286		- $this->options = $opt;
	410	+ foreach ( $filters as $filter_key => $filter_rules ) {
	411	+ if ( ! isset( $filter_rules[ self::FILTER_EXT ] ) ) {
	412	+ $filters[ $filter_key ][ self::FILTER_EXT ] = [];
	413	+ }
	414	+ if ( ! isset( $filter_rules[ self::FILTER_FILENAME ] ) ) {
	415	+ $filters[ $filter_key ][ self::FILTER_FILENAME ] = [];
	416	+ }
	417	+ if ( ! isset( $filter_rules[ self::FILTER_URL ] ) ) {
	418	+ $filters[ $filter_key ][ self::FILTER_URL ] = [];
	419	+ }
	420	+ if ( ! isset( $filter_rules[ self::FILTER_URL_MATCH ] ) ) {
	421	+ $filters[ $filter_key ][ self::FILTER_URL_MATCH ] = [];
	422	+ }
	423	+ if ( ! isset( $filter_rules[ self::FILTER_CLASS ] ) ) {
	424	+ $filters[ $filter_key ][ self::FILTER_CLASS ] = [];
	425	+ }
287	426	}
288	427
289		- return $update;
	428	+ return $filters;
290	429	}
291	430
292	431	/**
293		- * Check if key is allowed.
	432	+ * Update frontend banner setting from remote.
294	433	*
295		- * @param string $key Is key allowed or not.
	434	+ * @param bool $value Value.
296	435	*
297		- * @return bool Is key allowed or not.
	436	+ * @return bool
298	437	*/
299		- private function is_allowed( $key ) {
300		- return isset( $this->default_schema[ $key ] );
	438	+ public function update_frontend_banner_from_remote( $value ) {
	439	+ if ( ! $this->is_main_mu_site() ) {
	440	+ return false;
	441	+ }
	442	+
	443	+ $opts = self::$options;
	444	+ $opts['banner_frontend'] = $value ? 'enabled' : 'disabled';
	445	+
	446	+ $update = update_option( $this->namespace, $opts, false );
	447	+
	448	+ if ( $update ) {
	449	+ self::$options = $opts;
	450	+ $this->set_settings_cache( 'banner_frontend', $opts['banner_frontend'] );
	451	+ }
	452	+
	453	+ return $update;
301	454	}
302	455
303	456	/**
304		- * Check if the user is connected to Optimole.
	457	+ * Update settings.
305	458	*
306		- * @return bool Connection status.
	459	+ * @param string $key Settings key.
	460	+ * @param mixed $value Settings value.
	461	+ *
	462	+ * @return bool Update result.
307	463	*/
308		- public function is_connected() {
309		- $service_data = $this->get( 'service_data' );
310		- if ( ! isset( $service_data['cdn_key'] ) ) {
	464	+ public function update( $key, $value ) {
	465	+ if ( ! $this->is_allowed( $key ) ) {
311	466	return false;
312	467	}
313		- if ( empty( $service_data ['cdn_key'] ) || empty( $service_data['cdn_secret'] ) ) {
	468	+
	469	+ if ( ! $this->is_main_mu_site() ) {
314	470	return false;
315	471	}
	472	+ $opt = self::$options;
316	473
317		- return true;
	474	+ if ( $key === 'banner_frontend' ) {
	475	+ $api = new Optml_Api();
	476	+ $service_data = $this->get( 'service_data' );
	477	+ $application = isset( $service_data['cdn_key'] ) ? $service_data['cdn_key'] : '';
	478	+ $response = $api->update_extra_visits( $opt['api_key'], $value, $application );
	479	+ }
	480	+
	481	+ $opt[ $key ] = $value;
	482	+
	483	+ $update = update_option( $this->namespace, $opt, false );
	484	+
	485	+ if ( $update ) {
	486	+ self::$options = $opt;
	487	+ $this->set_settings_cache( $key, $value );
	488	+ }
	489	+ if ( apply_filters( 'optml_dont_trigger_settings_updated', false ) === false ) {
	490	+ /**
	491	+ * Fires when Optimole settings are updated.
	492	+ *
	493	+ * This action is triggered after settings have been successfully updated
	494	+ * and provides an opportunity for other plugins or themes to react to
	495	+ * Optimole configuration changes.
	496	+ */
	497	+ do_action( 'optml_settings_updated' );
	498	+ static $cleared = false;
	499	+ if ( $cleared ) {
	500	+ return $update;
	501	+ }
	502	+ $cleared = true;
	503	+ /**
	504	+ * Fires when Optimole cache needs to be cleared after settings update.
	505	+ *
	506	+ * This action is triggered after settings are updated to ensure that
	507	+ * any cached data is refreshed with the new configuration.
	508	+ *
	509	+ * @param bool|string $location Whether to clear the cache globally or just for a particular request.
	510	+ * You can pass a string with the URL to clear the cache for a particular URL only.
	511	+ */
	512	+ do_action( 'optml_clear_cache', true );
	513	+ }
	514	+ return $update;
318	515	}
319	516
320	517	/**
321		- * Get setting value by key.
	518	+ * Check that we're on the main OPTML blog.
322	519	*
323		- * @param string $key Key to search against.
324		- *
325		- * @return mixed|null Setting value.
	520	+ * @return bool
326	521	*/
327		- public function get( $key ) {
328		- if ( ! $this->is_allowed( $key ) ) {
329		- return null;
	522	+ private function is_main_mu_site() {
	523	+ // If we try to update from a website which is not the main OPTML blog, bail.
	524	+ if ( defined( 'OPTIML_ENABLED_MU' ) && constant( 'OPTIML_ENABLED_MU' ) && defined( 'OPTIML_MU_SITE_ID' ) && constant( 'OPTIML_MU_SITE_ID' ) &&
	525	+ intval( constant( 'OPTIML_MU_SITE_ID' ) ) !== get_current_blog_id()
	526	+ ) {
	527	+ return false;
330	528	}
331	529
332		- return isset( $this->options[ $key ] ) ? $this->options[ $key ] : '';
	530	+ return true;
333	531	}
334	532
335	533	/**
336	534	* Return site settings.
		@@ -337,33 +535,64 @@
337	535	*
338	536	* @return array Site settings.
339	537	*/
340	538	public function get_site_settings() {
	539	+ if ( self::$site_settings_cache !== null ) {
	540	+ return self::$site_settings_cache;
	541	+ }
341	542
342		- return [
343		- 'quality' => $this->get_quality(),
344		- 'admin_bar_item' => $this->get( 'admin_bar_item' ),
345		- 'lazyload' => $this->get( 'lazyload' ),
346		- 'network_optimization' => $this->get( 'network_optimization' ),
347		- 'retina_images' => $this->get( 'retina_images' ),
348		- 'lazyload_placeholder' => $this->get( 'lazyload_placeholder' ),
349		- 'bg_replacer' => $this->get( 'bg_replacer' ),
350		- 'video_lazyload' => $this->get( 'video_lazyload' ),
351		- 'resize_smart' => $this->get( 'resize_smart' ),
352		- 'image_replacer' => $this->get( 'image_replacer' ),
353		- 'cdn' => $this->get( 'cdn' ),
354		- 'max_width' => $this->get( 'max_width' ),
355		- 'max_height' => $this->get( 'max_height' ),
356		- 'filters' => $this->get_filters(),
357		- 'watchers' => $this->get_watchers(),
358		- 'watermark' => $this->get_watermark(),
359		- 'img_to_video' => $this->get( 'img_to_video' ),
360		- 'scale' => $this->get( 'scale' ),
361		- 'css_minify' => $this->get( 'css_minify' ),
362		- 'js_minify' => $this->get( 'js_minify' ),
363		- 'native_lazyload' => $this->get( 'native_lazyload' ),
364		- 'report_script' => $this->get( 'report_script' ),
	543	+ $service_data = $this->get( 'service_data' );
	544	+ $whitelist = [];
	545	+ if ( isset( $service_data['whitelist'] ) ) {
	546	+ $whitelist = $service_data['whitelist'];
	547	+ }
	548	+
	549	+ self::$site_settings_cache = [
	550	+ 'quality' => $this->get_quality(),
	551	+ 'admin_bar_item' => $this->get( 'admin_bar_item' ),
	552	+ 'lazyload' => $this->get( 'lazyload' ),
	553	+ 'network_optimization' => $this->get( 'network_optimization' ),
	554	+ 'retina_images' => $this->get( 'retina_images' ),
	555	+ 'limit_dimensions' => $this->get( 'limit_dimensions' ),
	556	+ 'limit_height' => $this->get( 'limit_height' ),
	557	+ 'limit_width' => $this->get( 'limit_width' ),
	558	+ 'lazyload_placeholder' => $this->get( 'lazyload_placeholder' ),
	559	+ 'skip_lazyload_images' => $this->get( 'skip_lazyload_images' ),
	560	+ 'bg_replacer' => $this->get( 'bg_replacer' ),
	561	+ 'video_lazyload' => $this->get( 'video_lazyload' ),
	562	+ 'resize_smart' => $this->get( 'resize_smart' ),
	563	+ 'no_script' => $this->get( 'no_script' ),
	564	+ 'lazyload_type' => $this->get( 'lazyload_type' ),
	565	+ 'compression_mode' => $this->get( 'compression_mode' ),
	566	+ 'image_replacer' => $this->get( 'image_replacer' ),
	567	+ 'cdn' => $this->get( 'cdn' ),
	568	+ 'filters' => $this->get_filters(),
	569	+ 'cloud_sites' => $this->get( 'cloud_sites' ),
	570	+ 'defined_image_sizes' => $this->get( 'defined_image_sizes' ),
	571	+ 'watchers' => $this->get_watchers(),
	572	+ 'watermark' => $this->get_watermark(),
	573	+ 'img_to_video' => $this->get( 'img_to_video' ), // @deprecated
	574	+ 'scale' => $this->get( 'scale' ),
	575	+ 'css_minify' => $this->get( 'css_minify' ),
	576	+ 'js_minify' => $this->get( 'js_minify' ),
	577	+ 'native_lazyload' => $this->get( 'native_lazyload' ),
	578	+ 'avif' => $this->get( 'avif' ),
	579	+ 'autoquality' => $this->get( 'autoquality' ),
	580	+ 'offload_media' => $this->get( 'offload_media' ),
	581	+ 'cloud_images' => $this->get( 'cloud_images' ),
	582	+ 'strip_metadata' => $this->get( 'strip_metadata' ),
	583	+ 'whitelist_domains' => $whitelist,
	584	+ 'banner_frontend' => $this->get( 'banner_frontend' ),
	585	+ 'offloading_status' => $this->get( 'offloading_status' ),
	586	+ 'rollback_status' => $this->get( 'rollback_status' ),
	587	+ 'best_format' => $this->get( 'best_format' ),
	588	+ 'offload_limit_reached' => $this->get( 'offload_limit_reached' ),
	589	+ 'placeholder_color' => $this->get( 'placeholder_color' ),
	590	+ 'show_offload_finish_notice' => $this->get( 'show_offload_finish_notice' ),
	591	+ 'show_badge_icon' => $this->get( 'show_badge_icon' ),
	592	+ 'badge_position' => $this->get( 'badge_position' ),
365	593	];
	594	+ return self::$site_settings_cache;
366	595	}
367	596
368	597	/**
369	598	* Return quality factor.
		@@ -371,8 +600,11 @@
371	600	* @return string Quality factor.
372	601	*/
373	602	public function get_quality() {
374	603	$quality = $this->get( 'quality' );
	604	+ if ( $this->get( 'autoquality' ) === 'enabled' ) {
	605	+ return 'mauto';
	606	+ }
375	607	// Legacy compat.
376	608	if ( $quality === 'low' ) {
377	609	return 'high_c';
378	610	}
		@@ -387,8 +619,18 @@
387	619	return $quality;
388	620	}
389	621
390	622	/**
	623	+ * Return filter definitions.
	624	+ *
	625	+ * @return mixed|null Filter values.
	626	+ */
	627	+ public function get_watchers() {
	628	+
	629	+ return $this->get( 'watchers' );
	630	+ }
	631	+
	632	+ /**
391	633	* Return an watermark array.
392	634	*
393	635	* @return array
394	636	*/
		@@ -412,8 +654,34 @@
412	654	return $this->get( 'resize_smart' ) === 'enabled';
413	655	}
414	656
415	657	/**
	658	+ * Check if best format is enabled.
	659	+ *
	660	+ * @return bool
	661	+ */
	662	+ public function is_best_format() {
	663	+ return $this->get( 'best_format' ) === 'enabled';
	664	+ }
	665	+ /**
	666	+ * Check if scale is enabled.
	667	+ *
	668	+ * @return bool Scale enabled
	669	+ */
	670	+ public function is_scale_enabled() {
	671	+ return $this->get( 'scale' ) === 'disabled'; // Due to legacy reasons the disabled state means that the scale is enabled and the enabled state means that the scale is disabled.
	672	+ }
	673	+
	674	+ /**
	675	+ * Check if offload limit was reached.
	676	+ *
	677	+ * @return bool
	678	+ */
	679	+ public function is_offload_limit_reached() {
	680	+ return $this->get( 'offload_limit_reached' ) === 'enabled';
	681	+ }
	682	+
	683	+ /**
416	684	* Get numeric quality used by the service.
417	685	*
418	686	* @return int Numeric quality.
419	687	*/
		@@ -436,8 +704,9 @@
436	704	}
437	705	if ( isset( $service_data['status'] ) && $service_data['status'] === 'inactive' ) {
438	706	return false;
439	707	}
	708	+
440	709	return $this->to_boolean( $status );
441	710	}
442	711
443	712	/**
		@@ -471,16 +740,21 @@
471	740	$service_data = $this->get( 'service_data' );
472	741	if ( ! isset( $service_data['cdn_key'] ) ) {
473	742	return '';
474	743	}
	744	+
475	745	if ( defined( 'OPTML_CUSTOM_DOMAIN' ) && constant( 'OPTML_CUSTOM_DOMAIN' ) ) {
476	746	return parse_url( strtolower( OPTML_CUSTOM_DOMAIN ), PHP_URL_HOST );
477	747	}
478	748
	749	+ if ( isset( $service_data['is_cname_assigned'] ) && $service_data['is_cname_assigned'] === 'yes' && ! empty( $service_data['domain'] ) ) {
	750	+ return strtolower( $service_data['domain'] );
	751	+ }
	752	+
479	753	return sprintf(
480	754	'%s.%s',
481	755	strtolower( $service_data['cdn_key'] ),
482		- 'i.optimole.com'
	756	+ Optml_Config::$base_domain
483	757	);
484	758	}
485	759
486	760	/**
		@@ -488,16 +762,152 @@
488	762	*
489	763	* @return bool Reset action status.
490	764	*/
491	765	public function reset() {
492		- $reset_schema = $this->default_schema;
493		- $reset_schema['filters'] = $this->options['filters'];
	766	+ $reset_schema = $this->default_schema;
	767	+ $reset_schema['filters'] = self::$options['filters'];
494	768
495	769	$update = update_option( $this->namespace, $reset_schema );
496	770	if ( $update ) {
497		- $this->options = $reset_schema;
	771	+ self::$options = $reset_schema;
	772	+ $this->set_settings_cache( 'filters', $reset_schema['filters'] );
498	773	}
	774	+ wp_unschedule_hook( Optml_Admin::SYNC_CRON );
	775	+ wp_unschedule_hook( Optml_Admin::ENRICH_CRON );
499	776
500	777	return $update;
501	778	}
502	779
	780	+ /**
	781	+ * Get raw settings value.
	782	+ *
	783	+ * @return array
	784	+ */
	785	+ public function get_raw_settings() {
	786	+ $raw_settings = get_option( $this->namespace, [] );
	787	+
	788	+ return is_array( $raw_settings ) ? $raw_settings : [];
	789	+ }
	790	+
	791	+
	792	+ /**
	793	+ * Clear cache.
	794	+ *
	795	+ * @param string $type Cache type.
	796	+ *
	797	+ * @return string|WP_Error
	798	+ */
	799	+ public function clear_cache( $type = '' ) {
	800	+ $token = $this->get( 'cache_buster' );
	801	+ $token_images = $this->get( 'cache_buster_images' );
	802	+
	803	+ // here is an individual cache tokens
	804	+ $individual = get_transient( self::INDIVIDUAL_CACHE_TOKENS_KEY ) ?: [];
	805	+ if ( ( empty( $type ) || $type === 'images' ) ) {
	806	+ if ( ! empty( $token_images ) ) {
	807	+ $token = $token_images;
	808	+ }
	809	+ } elseif ( $type === 'assets' ) {
	810	+ $token = $this->get( 'cache_buster_assets' );
	811	+ } else {
	812	+ $token = $individual[ crc32( $type ) ] ?? $token_images ?: $token;
	813	+ }
	814	+
	815	+ $request = new Optml_Api();
	816	+ $data = $request->get_cache_token( $token, $type );
	817	+
	818	+ if ( $data === false || is_wp_error( $data ) || empty( $data ) || ! isset( $data['token'] ) ) {
	819	+ $extra = '';
	820	+
	821	+ if ( is_wp_error( $data ) ) {
	822	+ /**
	823	+ * Error from api.
	824	+ *
	825	+ * @var WP_Error $data Error object.
	826	+ */
	827	+ $extra = sprintf( /* translators: Error details */ __( '. ERROR details: %s', 'optimole-wp' ), $data->get_error_message() );
	828	+ }
	829	+
	830	+ return new WP_Error( 'optimole_cache_buster_error', __( 'Can not get new token from Optimole service', 'optimole-wp' ) . $extra );
	831	+ }
	832	+
	833	+ if ( empty( $type ) || $type === 'images' ) {
	834	+ set_transient( 'optml_cache_lock', 'yes', 5 * MINUTE_IN_SECONDS );
	835	+ $this->update( 'cache_buster_images', $data['token'] );
	836	+ // we delete individual cache tokens since this is a global cache clear.
	837	+ delete_transient( self::INDIVIDUAL_CACHE_TOKENS_KEY );
	838	+ } elseif ( $type === 'assets' ) {
	839	+ set_transient( 'optml_cache_lock_assets', 'yes', 5 * MINUTE_IN_SECONDS );
	840	+ $this->update( 'cache_buster_assets', $data['token'] );
	841	+ } else {
	842	+ $individual[ crc32( $type ) ] = $data['token'];
	843	+ set_transient( self::INDIVIDUAL_CACHE_TOKENS_KEY, $individual, 6 * HOUR_IN_SECONDS );
	844	+ }
	845	+
	846	+ return $data['token'];
	847	+ }
	848	+
	849	+ /**
	850	+ * Check if lazyload type is viewport.
	851	+ *
	852	+ * @return bool
	853	+ */
	854	+ public function is_lazyload_type_viewport() {
	855	+ return false !== strpos( $this->get( 'lazyload_type' ), 'viewport' );
	856	+ }
	857	+
	858	+ /**
	859	+ * Check if lazyload type is all.
	860	+ *
	861	+ * @return bool
	862	+ */
	863	+ public function is_lazyload_type_all() {
	864	+ return $this->get( 'lazyload_type' ) === 'all';
	865	+ }
	866	+
	867	+ /**
	868	+ * Check if lazyload type is fixed.
	869	+ *
	870	+ * @return bool
	871	+ */
	872	+ public function is_lazyload_type_fixed() {
	873	+ return false !== strpos( $this->get( 'lazyload_type' ), 'fixed' );
	874	+ }
	875	+ /**
	876	+ * Utility to check if offload is enabled.
	877	+ *
	878	+ * @return bool
	879	+ */
	880	+ public function is_offload_enabled() {
	881	+ return $this->get( 'offload_media' ) === 'enabled' || $this->get( 'rollback_status' ) !== 'disabled';
	882	+ }
	883	+
	884	+ /**
	885	+ * Get cloud sites whitelist for current domain only.
	886	+ *
	887	+ * @return array
	888	+ */
	889	+ public function get_cloud_sites_whitelist_default() {
	890	+ $site_url = get_site_url();
	891	+
	892	+ $site_url = preg_replace( '/^https?:\/\//', '', $site_url );
	893	+ $site_url = trim( $site_url, '/' );
	894	+
	895	+ return [
	896	+ 'all' => 'false',
	897	+ $site_url => 'true',
	898	+ ];
	899	+ }
	900	+
	901	+ /**
	902	+ * Set settings cache value.
	903	+ *
	904	+ * @param string $key Cache key.
	905	+ * @param mixed $value Cache value.
	906	+ * @return void
	907	+ */
	908	+ private function set_settings_cache( $key, $value ) {
	909	+ if ( self::$site_settings_cache !== null && isset( self::$site_settings_cache[ $key ] ) ) {
	910	+ self::$site_settings_cache[ $key ] = $value;
	911	+ }
	912	+ }
503	913	}