optimole-wp / inc / admin.php

admin.php in Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization 3.11.1, at inc/admin.php

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1	<?php
2	/**
3	* Admin class.
4	*
5	* Author: Andrei Baicus <andrei@themeisle.com>
6	* Created on: 19/07/2018
7	*
8	* @soundtrack Somewhere Else - Marillion
9	* @package \Optimole\Inc
10	* @author Optimole <friends@optimole.com>
11	*/
12
13	/**
14	* Class Optml_Admin
15	*/
16	class Optml_Admin {
17	use Optml_Normalizer;
18
19	const IMAGE_DATA_COLLECTED = 'optml_image_data_collected';
20
21	const IMAGE_DATA_COLLECTED_BATCH = 100;
22	/**
23	* Hold the settings object.
24	*
25	* @var Optml_Settings Settings object.
26	*/
27	public $settings;
28
29	/**
30	* Hold the plugin conflict object.
31	*
32	* @var Optml_Conflicting_Plugins Settings object.
33	*/
34	public $conflicting_plugins;
35
36	const NEW_USER_DEFAULTS_UPDATED = 'optml_defaults_updated';
37	const OLD_USER_ENABLED_LD = 'optml_enabled_limit_dimensions';
38
39	/**
40	* Optml_Admin constructor.
41	*/
42	public function __construct() {
43	$this->settings = new Optml_Settings();
44	$this->conflicting_plugins = new Optml_Conflicting_Plugins();
45
46	add_filter( 'plugin_action_links_' . plugin_basename( OPTML_BASEFILE ), [ $this, 'add_action_links' ] );
47	add_action( 'admin_menu', [ $this, 'add_dashboard_page' ] );
48	add_action( 'admin_menu', [ $this, 'add_settings_subpage' ], 99 );
49	add_action( 'admin_enqueue_scripts', [ $this, 'menu_icon_style' ] );
50	add_action( 'admin_enqueue_scripts', [ $this, 'enqueue' ], PHP_INT_MIN );
51	add_action( 'admin_notices', [ $this, 'add_notice' ] );
52	add_action( 'admin_notices', [ $this, 'add_notice_upgrade' ] );
53	add_action( 'admin_notices', [ $this, 'add_notice_conflicts' ] );
54	add_action( 'optml_daily_sync', [ $this, 'daily_sync' ] );
55	add_action( 'admin_init', [ $this, 'redirect_old_dashboard' ] );
56
57	if ( $this->settings->is_connected() ) {
58	add_action( 'init', [$this, 'check_domain_change'] );
59	add_action( 'optml_pull_image_data_init', [$this, 'pull_image_data_init'] );
60	add_action( 'optml_pull_image_data', [$this, 'pull_image_data'] );
61
62	// Backwards compatibility for older versions of WordPress < 6.0.0 requiring 3 parameters for this specific filter.
63	$below_6_0_0 = version_compare( get_bloginfo( 'version' ), '6.0.0', '<' );
64	if ( $below_6_0_0 ) {
65	add_filter( 'wp_insert_attachment_data', [$this, 'legacy_detect_image_title_changes'], 10, 3 );
66	} else {
67	add_filter( 'wp_insert_attachment_data', [$this, 'detect_image_title_changes'], 10, 4 );
68	}
69
70	add_action( 'updated_post_meta', [$this, 'detect_image_alt_change' ], 10, 4 );
71	add_action( 'added_post_meta', [$this, 'detect_image_alt_change'], 10, 4 );
72	add_action( 'init', [ $this, 'schedule_data_enhance_cron' ] );
73	}
74	add_action( 'init', [ $this, 'update_default_settings' ] );
75	add_action( 'init', [ $this, 'update_limit_dimensions' ] );
76	add_action( 'admin_init', [ $this, 'maybe_redirect' ] );
77	add_action( 'admin_init', [ $this, 'init_no_script' ] );
78	if ( ! is_admin() && $this->settings->is_connected() && ! wp_next_scheduled( 'optml_daily_sync' ) ) {
79	wp_schedule_event( time() + 10, 'daily', 'optml_daily_sync', [] );
80	}
81	add_action( 'optml_after_setup', [ $this, 'register_public_actions' ], 999999 );
82
83	if ( ! function_exists( 'is_wpcom_vip' ) ) {
84	add_filter( 'upload_mimes', [ $this, 'allow_meme_types' ] ); // phpcs:ignore WordPressVIPMinimum.Hooks.RestrictedHooks.upload_mimes
85	}
86	}
87	/**
88	* Schedules the hourly cron that starts the querying for images alt/title attributes
89	*
90	* @uses action: init
91	*/
92	public function schedule_data_enhance_cron() {
93	if ( ! wp_next_scheduled( 'optml_pull_image_data_init' ) ) {
94	wp_schedule_event( time(), 'hourly', 'optml_pull_image_data_init' );
95	}
96	}
97
98	/**
99	* Query the database for images and extract the alt/title to send them to the API
100	*
101	* @uses action: optml_pull_image_data
102	*/
103	public function pull_image_data() {
104	// Get all image attachments that are not processed
105	$args = [
106	'post_type' => 'attachment',
107	'post_mime_type' => 'image',
108	'posts_per_page' => self::IMAGE_DATA_COLLECTED_BATCH,
109	'meta_query' => [
110	'relation' => 'AND',
111	[
112	'key' => self::IMAGE_DATA_COLLECTED,
113	'compare' => 'NOT EXISTS',
114	],
115	],
116	];
117	$attachments = get_posts( $args );
118
119	$image_data = [];
120
121	foreach ( $attachments as $attachment ) {
122	// Get image URL, alt, and title
123	$image_url = wp_get_attachment_url( $attachment->ID );
124	$image_alt = get_post_meta( $attachment->ID, '_wp_attachment_image_alt', true );
125	$image_title = $attachment->post_title;
126	$image_data[ $image_url ] = [];
127
128	if ( ! empty( $image_alt ) ) {
129	$image_data[ $image_url ]['alt'] = $image_alt;
130	}
131	if ( ! empty( $image_title ) ) {
132	$image_data[ $image_url ]['title'] = $image_title;
133	}
134	if ( empty( $image_data[ $image_url ] ) ) {
135	unset( $image_data[ $image_url ] );
136	}
137
138	// Mark the image as processed
139	update_post_meta( $attachment->ID, self::IMAGE_DATA_COLLECTED, 'yes' );
140	}
141
142	if ( ! empty( $image_data ) ) {
143	$api = new Optml_Api();
144	$api->call_data_enrich_api( $image_data );
145	}
146	if ( ! empty( $attachments ) ) {
147	wp_schedule_single_event( time() + 5, 'optml_pull_image_data' );
148	}
149	}
150
151	/**
152	* Schedule the event to pull image alt/title
153	*
154	* @uses action: optml_pull_image_data_init
155	*/
156	public function pull_image_data_init() {
157	if ( ! wp_next_scheduled( 'optml_pull_image_data' ) ) {
158	wp_schedule_single_event( time() + 5, 'optml_pull_image_data' );
159	}
160	}
161
162	/**
163	* Delete the processed meta from an image when the alt text is changed
164	*
165	* @uses action: updated_post_meta, added_post_meta
166	*/
167	public function detect_image_alt_change( $meta_id, $post_id, $meta_key, $meta_value ) {
168
169	// Check if the updated metadata is for alt text and it's an attachment
170	if ( $meta_key === '_wp_attachment_image_alt' && get_post_type( $post_id ) === 'attachment' ) {
171	delete_post_meta( $post_id, self::IMAGE_DATA_COLLECTED );
172	}
173	}
174	/**
175	* Delete the processed meta from an image when the title is changed
176	*
177	* @uses filter: wp_insert_attachment_data
178	*/
179	public function detect_image_title_changes( $data, $postarr, $unsanitized_postarr, $update ) {
180
181	// Check if it's an attachment being updated
182	if ( $data['post_type'] !== 'attachment' ) {
183	return $data;
184	}
185	if ( ! isset( $postarr['ID'] ) ) {
186	return $data;
187	}
188	if ( isset( $postarr['post_title'] ) && isset( $postarr['original_post_title'] ) && $postarr['post_title'] !== $postarr['original_post_title'] ) {
189	delete_post_meta( $postarr['ID'], self::IMAGE_DATA_COLLECTED );
190	}
191
192	return $data;
193	}
194	/**
195	* Delete the processed meta from an image when the title is changed
196	*
197	* @uses filter: wp_insert_attachment_data
198	*/
199	public function legacy_detect_image_title_changes( $data, $postarr, $unsanitized_postarr ) {
200	return $this->detect_image_title_changes( $data, $postarr, $unsanitized_postarr, true );
201	}
202	/**
203	* Init no_script setup value based on whether the user is connected or not.
204	*/
205	public function init_no_script() {
206	if ( $this->settings->is_connected() ) {
207	$raw_settings = $this->settings->get_raw_settings();
208	if ( ! isset( $raw_settings['no_script'] ) ) {
209	$this->settings->update( 'no_script', 'enabled' );
210	}
211	}
212	}
213	/**
214	* Checks if domain has changed
215	*/
216	public function check_domain_change() {
217	$previous_domain = get_option( 'optml_current_domain', 0 );
218	$site_url = $this->to_domain_hash( get_home_url() );
219
220	if ( $site_url !== $previous_domain ) {
221	update_option( 'optml_current_domain', $site_url );
222	if ( $previous_domain !== 0 ) {
223	$this->daily_sync();
224	}
225	}
226	}
227	/**
228	* Update the limit dimensions setting to enabled if the user is new.
229	*/
230	public function update_default_settings() {
231	if ( get_option( self::NEW_USER_DEFAULTS_UPDATED ) === 'yes' ) {
232	return;
233	}
234
235	if ( $this->settings->is_connected() ) {
236	update_option( self::NEW_USER_DEFAULTS_UPDATED, 'yes' );
237	return;
238	}
239
240	$this->settings->update( 'limit_dimensions', 'enabled' );
241	$this->settings->update( 'lazyload', 'enabled' );
242
243	update_option( self::NEW_USER_DEFAULTS_UPDATED, 'yes' );
244	}
245	/**
246	* Enable limit dimensions for old users after removing the Resize option.
247	*
248	* @return void
249	*/
250	public function update_limit_dimensions() {
251	if ( get_option( self::OLD_USER_ENABLED_LD ) === 'yes' ) {
252	return;
253	}
254
255	// New users already have this enabled as we changed defaults.
256	if ( ! $this->settings->is_connected() ) {
257	return;
258	}
259
260	$this->settings->update( 'limit_dimensions', 'enabled' );
261
262	update_option( self::OLD_USER_ENABLED_LD, 'yes' );
263	}
264	/**
265	* Adds Optimole tag to admin bar
266	*/
267	public function add_report_menu() {
268	global $wp_admin_bar;
269
270	$wp_admin_bar->add_node(
271	[
272	'id' => 'optml_report_script',
273	'href' => '#',
274	'title' => '<span class="ab-icon"></span>Optimole ' . __( 'debugger', 'optimole-wp' ),
275	]
276	);
277	$wp_admin_bar->add_menu(
278	[
279	'id' => 'optml_status',
280	'title' => __( 'Troubleshoot this page', 'optimole-wp' ),
281	'parent' => 'optml_report_script',
282	]
283	);
284	}
285
286	/**
287	* Adds Optimole css to admin bar
288	*/
289	public function print_report_css() {
290	?>
291	<style type="text/css">
292	li#wp-admin-bar-optml_report_script > div :hover {
293	cursor: pointer;
294	color: #00b9eb !important;
295	text-decoration: underline;
296	}
297
298	#wpadminbar #wp-admin-bar-optml_report_script .ab-icon:before {
299	content: "\f227";
300	top: 3px;
301	}
302
303	/* The Modal (background) */
304	.optml-modal {
305	display: none; /* Hidden by default */
306	position: fixed; /* Stay in place */
307	z-index: 2147483641; /* Sit on top */
308	padding-top: 100px; /* Location of the box */
309	left: 0;
310	top: 0;
311	width: 100%; /* Full width */
312	height: 100%; /* Full height */
313	overflow: auto; /* Enable scroll if needed */
314	background-color: rgb(0, 0, 0); /* Fallback color */
315	background-color: rgba(0, 0, 0, 0.4); /* Black w/ opacity */
316	}
317
318	/* Modal Content */
319	.optml-modal-content {
320	background-color: #fefefe;
321	margin: auto;
322	padding: 20px;
323	border: 1px solid #888;
324	width: 80%;
325	}
326
327	/* The Close Button */
328	.optml-close {
329	color: #aaaaaa;
330	float: right;
331	font-size: 28px;
332	font-weight: bold;
333	}
334
335	.optml-modal-content ul {
336	list-style: none;
337	font-size: 80%;
338	margin-top: 50px;
339	}
340
341	.optml-close:hover,
342	.optml-close:focus {
343	color: #000;
344	text-decoration: none;
345	cursor: pointer;
346	}
347	</style>
348	<?php
349	}
350
351	/**
352	* Register public actions.
353	*/
354	public function register_public_actions() {
355	add_action( 'wp_head', [ $this, 'generator' ] );
356	add_filter( 'wp_resource_hints', [ $this, 'add_dns_prefetch' ], 10, 2 );
357
358	if ( Optml_Manager::should_ignore_image_tags() ) {
359	return;
360	}
361	if ( ! is_admin() && $this->settings->get( 'report_script' ) === 'enabled' && current_user_can( 'manage_options' ) ) {
362
363	add_action( 'wp_head', [ $this, 'print_report_css' ] );
364	add_action( 'wp_before_admin_bar_render', [ $this, 'add_report_menu' ] );
365	add_action( 'wp_enqueue_scripts', [ $this, 'add_diagnosis_script' ] );
366	}
367	if ( ! $this->settings->use_lazyload()
368	\|\| ( $this->settings->get( 'native_lazyload' ) === 'enabled'
369	&& $this->settings->get( 'video_lazyload' ) === 'disabled'
370	&& $this->settings->get( 'bg_replacer' ) === 'disabled' ) ) {
371	return;
372	}
373	add_action( 'wp_enqueue_scripts', [ $this, 'frontend_scripts' ] );
374	add_action( 'wp_head', [ $this, 'inline_bootstrap_script' ] );
375
376	add_filter( 'optml_additional_html_classes', [ $this, 'add_no_js_class_to_html_tag' ], 10 );
377	}
378
379	/**
380	* Use filter to add additional class to html tag.
381	*
382	* @param array $classes The classes to be added.
383	*
384	* @return array
385	*/
386	public function add_no_js_class_to_html_tag( $classes ) {
387	// we need the space padding since some plugins might not target correctly with js there own classes
388	// this causes some issues if they concat directly, this way we can protect against that since no matter what
389	// there will be an extra space padding so that classes can be easily identified
390	return array_merge( $classes, [ ' optml_no_js ' ] );
391	}
392
393	/**
394	* Adds script for lazyload/js replacement.
395	*/
396	public function inline_bootstrap_script() {
397	$domain = 'https://' . $this->settings->get_cdn_url() . '/js-lib';
398
399	if ( defined( 'OPTML_JS_CDN' ) && constant( 'OPTML_JS_CDN' ) ) {
400	$domain = 'https://' . constant( 'OPTML_JS_CDN' ) . '/js-lib';
401	}
402
403	$min = ! OPTML_DEBUG ? '.min' : '';
404	$bgclasses = Optml_Lazyload_Replacer::get_lazyload_bg_classes();
405	$watcher_classes = Optml_Lazyload_Replacer::get_watcher_lz_classes();
406	$lazyload_bg_selectors = Optml_Lazyload_Replacer::get_background_lazyload_selectors();
407	foreach ( $bgclasses as $key ) {
408	$lazyload_bg_selectors[] = '.' . $key;
409	}
410	$lazyload_bg_selectors = empty( $lazyload_bg_selectors ) ? '' : sprintf( '%s', implode( ', ', (array) $lazyload_bg_selectors ) );
411	$bgclasses = empty( $bgclasses ) ? '' : sprintf( '"%s"', implode( '","', (array) $bgclasses ) );
412	$watcher_classes = empty( $watcher_classes ) ? '' : sprintf( '"%s"', implode( '","', (array) $watcher_classes ) );
413	$default_network = ( $this->settings->get( 'network_optimization' ) === 'enabled' );
414	$limit_dimensions = $this->settings->get( 'limit_dimensions' ) === 'enabled';
415	$limit_width = $limit_dimensions ? $this->settings->get( 'limit_width' ) : 0;
416	$limit_height = $limit_dimensions ? $this->settings->get( 'limit_height' ) : 0;
417	$retina_ready = $limit_dimensions \|\|
418	! ( $this->settings->get( 'retina_images' ) === 'enabled' );
419	$scale_is_disabled = ( $this->settings->get( 'scale' ) === 'enabled' );
420	$native_lazy_enabled = ( $this->settings->get( 'native_lazyload' ) === 'enabled' );
421	$output = sprintf(
422	'
423	<style type="text/css">
424	img[data-opt-src]:not([data-opt-lazy-loaded]) {
425	transition: .2s filter linear, .2s opacity linear, .2s border-radius linear;
426	-webkit-transition: .2s filter linear, .2s opacity linear, .2s border-radius linear;
427	-moz-transition: .2s filter linear, .2s opacity linear, .2s border-radius linear;
428	-o-transition: .2s filter linear, .2s opacity linear, .2s border-radius linear;
429	}
430	img[data-opt-src]:not([data-opt-lazy-loaded]) {
431	opacity: .75;
432	-webkit-filter: blur(8px);
433	-moz-filter: blur(8px);
434	-o-filter: blur(8px);
435	-ms-filter: blur(8px);
436	filter: blur(8px);
437	transform: scale(1.04);
438	animation: 0.1s ease-in;
439	-webkit-transform: translate3d(0, 0, 0);
440	}
441	%s
442	</style>
443	<script type="application/javascript">
444	document.documentElement.className = document.documentElement.className.replace(/\boptml_no_js\b/g, "");
445	(function(w, d){
446	var b = d.getElementsByTagName("head")[0];
447	var s = d.createElement("script");
448	var v = ("IntersectionObserver" in w && "isIntersecting" in w.IntersectionObserverEntry.prototype) ? "_no_poly" : "";
449	s.async = true;
450	s.src = "%s/v2/latest/optimole_lib" + v + "%s.js";
451	b.appendChild(s);
452	w.optimoleData = {
453	lazyloadOnly: "optimole-lazy-only",
454	backgroundReplaceClasses: [%s],
455	nativeLazyload : %s,
456	scalingDisabled: %s,
457	watchClasses: [%s],
458	backgroundLazySelectors: "%s",
459	network_optimizations: %s,
460	ignoreDpr: %s,
461	quality: %d,
462	maxWidth: %d,
463	maxHeight: %d,
464	}
465	}(window, document));
466	</script>',
467	Optml_Lazyload_Replacer::IFRAME_TEMP_COMMENT,
468	esc_url( $domain ),
469	$min,
470	wp_strip_all_tags( $bgclasses ),
471	$native_lazy_enabled ? 'true' : 'false',
472	$scale_is_disabled ? 'true' : 'false',
473	wp_strip_all_tags( $watcher_classes ),
474	addcslashes( wp_strip_all_tags( $lazyload_bg_selectors ), '"' ),
475	defined( 'OPTML_NETWORK_ON' ) && constant( 'OPTML_NETWORK_ON' ) ? ( OPTML_NETWORK_ON ? 'true' : 'false' ) : ( $default_network ? 'true' : 'false' ),
476	$retina_ready ? 'true' : 'false',
477	$this->settings->get_numeric_quality(),
478	$limit_width,
479	$limit_height
480	);
481	echo $output;
482	}
483
484	/**
485	* Adds script for lazyload/js replacement.
486	*/
487	public function add_diagnosis_script() {
488
489	wp_enqueue_script( 'optml-report', OPTML_URL . 'assets/js/report_script.js' );
490	$ignored_domains = [ 'gravatar.com', 'instagram.com', 'fbcdn' ];
491	$report_script = [
492	'optmlCdn' => $this->settings->get_cdn_url(),
493	'restUrl' => untrailingslashit( rest_url( OPTML_NAMESPACE . '/v1' ) ) . '/check_redirects',
494	'nonce' => wp_create_nonce( 'wp_rest' ),
495	'ignoredDomains' => $ignored_domains,
496	'wait' => __( 'We are checking the current page for any issues with optimized images ...', 'optimole-wp' ),
497	'description' => __( 'Optimole page analyzer', 'optimole-wp' ),
498	];
499	wp_localize_script( 'optml-report', 'reportScript', $report_script );
500	}
501
502	/**
503	* Add settings links in the plugin listing page.
504	*
505	* @param array $links Old plugin links.
506	*
507	* @return array Altered links.
508	*/
509	function add_action_links( $links ) {
510	if ( ! is_array( $links ) ) {
511	return $links;
512	}
513
514	return array_merge(
515	$links,
516	[
517	'<a href="' . admin_url( 'admin.php?page=optimole' ) . '">' . __( 'Settings', 'optimole-wp' ) . '</a>',
518	]
519	);
520	}
521
522	/**
523	* Check if we should show the notice.
524	*
525	* @return bool Should show?
526	*/
527	public function should_show_notice() {
528	if ( ( defined( 'DOING_AJAX' ) && DOING_AJAX ) ) {
529	return false;
530	}
531
532	if ( is_network_admin() ) {
533	return false;
534	}
535
536	if ( ! current_user_can( 'manage_options' ) ) {
537	return false;
538	}
539
540	if ( $this->settings->is_connected() ) {
541	return false;
542	}
543
544	$current_screen = get_current_screen();
545
546	if ( empty( $current_screen ) ) {
547	return false;
548	}
549
550	if ( ( get_option( 'optml_notice_optin', 'no' ) === 'yes' ) ) {
551	return false;
552	}
553
554	return true;
555	}
556
557	/**
558	* Show upgrade notice.
559	*/
560	public function add_notice_upgrade() {
561	if ( ! $this->should_show_upgrade() ) {
562	return;
563	}
564	?>
565	<div class="notice optml-notice-optin" style="background-color: #577BF9; color:white; border: none !important; display: flex;">
566	<div style="margin: 1% 2%;">
567	<img src='<?php echo OPTML_URL . 'assets/img/upgrade_icon.png'; ?>'>
568	</div>
569	<div style="margin-top: 0.7%;">
570	<p style="font-size: 16px !important;"> <?php printf( __( '%1$sIt seems your are close to the 5.0000 visits limit with %3$sOptiMole%4$s for this month.%2$s %5$s For a larger quota you may want to check the upgrade plans. If you exceed the quota we will need to deliver back your original, un-optimized images, which might decrease your site speed performance.', 'optimole-wp' ), '<strong>', '</strong>', '<strong>', '</strong>', '<br/><br/>', '<i>', '</i >', '<strong>', '</strong>' ); ?></p>
571	<p style="margin: 1.5% 0;">
572	<a href="https://optimole.com/pricing" target="_blank" style="border-radius: 4px;padding: 9px 10px;border: 2px solid #FFF;color: white;text-decoration: none;"><?php _e( 'Check upgrade plans', 'optimole-wp' ); ?>
573	</a>
574	<a style="padding: 2%; color: white;"
575	href="<?php echo wp_nonce_url( add_query_arg( [ 'optml_hide_upg' => 'yes' ] ), 'hide_nonce', 'optml_nonce' ); ?>"><?php _e( 'I have already done this', 'optimole-wp' ); ?></a>
576	</p>
577	</div>
578	</div>
579	<?php
580	}
581
582	/**
583	* Check if we should show the upgrade notice to users.
584	*
585	* @return bool Should we show it?
586	*/
587	public function should_show_upgrade() {
588	$current_screen = get_current_screen();
589	if ( ( defined( 'DOING_AJAX' ) && DOING_AJAX ) \|\|
590	is_network_admin() \|\|
591	! current_user_can( 'manage_options' ) \|\|
592	! $this->settings->is_connected() \|\|
593	empty( $current_screen )
594	) {
595	return false;
596	}
597	if ( get_option( 'optml_notice_hide_upg', 'no' ) === 'yes' ) {
598	return false;
599	}
600	if ( $current_screen->base !== 'upload' ) {
601	return false;
602	}
603	$service_data = $this->settings->get( 'service_data' );
604	if ( ! isset( $service_data['plan'] ) ) {
605	return false;
606	}
607	if ( $service_data['plan'] !== 'free' ) {
608	return false;
609	}
610	$visitors_limit = isset( $service_data['visitors_limit'] ) ? (int) $service_data['visitors_limit'] : 0;
611	$visitors_left = isset( $service_data['visitors_left'] ) ? (int) $service_data['visitors_left'] : 0;
612	if ( $visitors_limit === 0 ) {
613	return false;
614	}
615	if ( $visitors_left > 2000 ) {
616	return false;
617	}
618
619	return true;
620	}
621
622	/**
623	* CSS styles for Notice.
624	*/
625	public static function notice_styles() {
626	?>
627	<style>
628	.optml-notice-optin:not(.has-dismiss) {
629	background: url(" <?php echo esc_attr( OPTML_URL . '/assets/img/disconnected.svg' ); ?> ") #fff 100% 0 no-repeat;
630	position: relative;
631	padding: 0;
632	}
633
634	.optml-notice-optin.has-dismiss {
635	position: relative;
636	}
637
638	.optml-notice-optin .content {
639	background: rgba(255, 255, 255, 0.75);
640	display: flex;
641	align-items: center;
642	padding: 20px;
643	}
644
645	.optml-notice-optin img {
646	max-width: 100px;
647	margin-right: 20px;
648	display: none;
649	}
650
651	.optml-notice-optin .description {
652	font-size: 14px;
653	margin-bottom: 20px;
654	color: #000;
655	}
656
657	.optml-notice-optin .actions {
658	margin-top: auto;
659	display: flex;
660	gap: 20px;
661	}
662
663	@media screen and (min-width: 768px) {
664	.optml-notice-optin img {
665	display: block;
666	}
667	}
668	</style>
669	<?php
670	}
671
672	/**
673	* JS for Notice.
674	*/
675	public static function notice_js( $action ) {
676	?>
677	<script>
678	jQuery(document).ready(function($) {
679	// AJAX request to update the option value
680	$( '.optml-notice-optin button.notice-dismiss' ).click(function(e) {
681	e.preventDefault();
682
683	var notice = $(this).closest( '.optml-notice-optin' );
684	var nonce = '<?php echo esc_attr( wp_create_nonce( $action ) ); ?>';
685
686	$.ajax({
687	url: window.ajaxurl,
688	type: 'POST',
689	data: {
690	action: '<?php echo esc_attr( $action ); ?>',
691	nonce
692	},
693	complete() {
694	notice.remove();
695	}
696	});
697	});
698	});
699	</script>
700	<?php
701	}
702
703	/**
704	* Adds opt in notice.
705	*/
706	public function add_notice() {
707	if ( ! $this->should_show_notice() ) {
708	return;
709	}
710
711	self::notice_styles();
712	?>
713	<div class="notice notice-info optml-notice-optin">
714	<div class="content">
715	<img src="<?php echo OPTML_URL . '/assets/img/logo.svg'; ?>" alt="<?php echo esc_attr__( 'Logo', 'optimole-wp' ); ?>"/>
716
717	<div>
718	<p class="notice-title"> <?php echo esc_html__( 'Finish setting up!', 'optimole-wp' ); ?></p>
719	<p class="description"> <?php printf( __( 'Welcome to %1$sOptiMole%2$s, the easiest way to optimize your website images. Your users will enjoy a %3$sfaster%4$s website after you connect it with our service.', 'optimole-wp' ), '<strong>', '</strong>', '<strong>', '</strong>' ); ?></p>
720	<div class="actions">
721	<a href="<?php echo esc_url( admin_url( 'admin.php?page=optimole' ) ); ?>"
722	class="button button-primary button-hero"><?php _e( 'Connect to OptiMole', 'optimole-wp' ); ?>
723	</a>
724	<a class="button button-secondary button-hero"
725	href="<?php echo wp_nonce_url( add_query_arg( [ 'optml_hide_optin' => 'yes' ] ), 'hide_nonce', 'optml_nonce' ); ?>"><?php _e( 'I will do it later', 'optimole-wp' ); ?>
726	</a>
727	</div>
728	</div>
729	</div>
730	</div>
731	<?php
732	}
733
734	/**
735	* Adds conflicts notice.
736	*/
737	public function add_notice_conflicts() {
738	if ( $this->settings->is_connected() \|\| ! $this->conflicting_plugins->should_show_notice() ) {
739	return;
740	}
741
742	$plugins = $this->conflicting_plugins->get_conflicting_plugins();
743	$names = [];
744
745	foreach ( $plugins as $plugin ) {
746	$plugin_data = get_plugin_data( WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . $plugin );
747	$names[] = $plugin_data['Name'];
748	}
749
750	$names = implode( ', ', $names );
751
752	self::notice_styles();
753	self::notice_js( 'optml_dismiss_conflict_notice' );
754	?>
755	<div class="notice notice-info optml-notice-optin has-dismiss">
756	<div class="content">
757	<img src="<?php echo OPTML_URL . '/assets/img/logo.svg'; ?>" alt="<?php echo esc_attr__( 'Logo', 'optimole-wp' ); ?>"/>
758
759	<div>
760	<p class="notice-title"><strong><?php echo esc_html__( 'Oops... Multiple image optimization plugins active', 'optimole-wp' ); ?></strong></p>
761	<p class="description"> <?php printf( __( 'We noticed multiple image optimization plugins active on your site, which may cause issues in Optimole. We recommend using only one image optimization plugin on your site for the best results. The following plugins may cause issues in Optimole: %2$s%1$s%3$s.', 'optimole-wp' ), $names, '<strong>', '</strong>' ); ?></p>
762	<div class="actions">
763	<a href="<?php echo esc_url( admin_url( 'plugins.php?optimole_conflicts' ) ); ?>"
764	class="button button-primary button-hero"><?php _e( 'Manage Plugins', 'optimole-wp' ); ?>
765	</a>
766	</div>
767	</div>
768	</div>
769
770	<button type="button" class="notice-dismiss">
771	<span class="screen-reader-text"><?php _e( 'Dismiss this notice.', 'optimole-wp' ); ?></span>
772	</button>
773	</div>
774	<?php
775	}
776
777	/**
778	* Add style classes for lazy loading background images.
779	*/
780	protected function get_background_lazy_css() {
781
782	$watchers = Optml_Lazyload_Replacer::get_background_lazyload_selectors();
783
784	$css = [];
785	foreach ( $watchers as $selector ) {
786	$css[] = 'html ' . $selector . ':not(.optml-bg-lazyloaded)';
787	}
788	if ( empty( $css ) ) {
789	return '';
790	}
791	$css = implode( ",\n", $css ) . ' { background-image: none !important; } ';
792
793	return strip_tags( $css );
794	}
795
796	/**
797	* Enqueue frontend scripts.
798	*/
799	public function frontend_scripts() {
800
801	$bg_css = $this->get_background_lazy_css();
802
803	wp_register_style( 'optm_lazyload_noscript_style', false );
804	wp_enqueue_style( 'optm_lazyload_noscript_style' );
805	wp_add_inline_style( 'optm_lazyload_noscript_style', "html.optml_no_js img[data-opt-src] { display: none !important; } \n " . $bg_css );
806
807	if ( $this->settings->use_lazyload() === true ) {
808	wp_register_script( 'optml-print', false );
809	wp_enqueue_script( 'optml-print' );
810	$script = '
811	(function(w, d){
812	w.addEventListener("beforeprint", function(){
813	let images = d.getElementsByTagName( "img" );
814	for (let img of images) {
815	if ( !img.dataset.optSrc) {
816	continue;
817	}
818	img.src = img.dataset.optSrc;
819	delete img.dataset.optSrc;
820	}
821	});
822
823	}(window, document));
824	';
825	wp_add_inline_script( 'optml-print', $script );
826	}
827
828	}
829
830	/**
831	* Maybe redirect to dashboard page.
832	*/
833	public function maybe_redirect() {
834	if ( isset( $_GET['optml_nonce'] ) && isset( $_GET['optml_hide_optin'] ) && $_GET['optml_hide_optin'] === 'yes' && wp_verify_nonce( $_GET['optml_nonce'], 'hide_nonce' ) ) {
835	update_option( 'optml_notice_optin', 'yes' );
836	}
837
838	if ( isset( $_GET['optml_nonce'] ) && isset( $_GET['optml_hide_upg'] ) && $_GET['optml_hide_upg'] === 'yes' && wp_verify_nonce( $_GET['optml_nonce'], 'hide_nonce' ) ) {
839	update_option( 'optml_notice_hide_upg', 'yes' );
840	}
841
842	if ( ! get_transient( 'optml_fresh_install' ) ) {
843	return;
844	}
845
846	if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
847	return;
848	}
849
850	delete_transient( 'optml_fresh_install' );
851
852	if ( is_network_admin() \|\| isset( $_GET['activate-multi'] ) ) {
853	return;
854	}
855
856	if ( $this->settings->is_connected() ) {
857	return;
858	}
859
860	wp_safe_redirect( admin_url( 'admin.php?page=optimole' ) );
861	exit;
862	}
863
864	/**
865	* Output Generator tag.
866	*/
867	public function generator() {
868	if ( ! $this->settings->is_connected() ) {
869	return;
870	}
871	if ( ! $this->settings->is_enabled() ) {
872	return;
873	}
874	echo '<meta name="generator" content="Optimole ' . esc_attr( OPTML_VERSION ) . '">';
875	}
876
877	/**
878	* Update daily the quota routine.
879	*/
880	function daily_sync() {
881
882	$api_key = $this->settings->get( 'api_key' );
883	$service_data = $this->settings->get( 'service_data' );
884	$application = '';
885
886	if ( isset( $service_data['cdn_key'] ) ) {
887	$application = $service_data['cdn_key'];
888	}
889
890	if ( empty( $api_key ) ) {
891	return;
892	}
893
894	$request = new Optml_Api();
895	$data = $request->get_user_data( $api_key, $application );
896	if ( $data === false \|\| is_wp_error( $data ) ) {
897	return;
898	}
899	if ( $data === 'disconnect' ) {
900	$settings = new Optml_Settings();
901	$settings->reset();
902	return;
903	}
904
905	add_filter( 'optml_dont_trigger_settings_updated', '__return_true' );
906	$this->settings->update( 'service_data', $data );
907
908	if ( isset( $data['extra_visits'] ) ) {
909	$this->settings->update_frontend_banner_from_remote( $data['extra_visits'] );
910	}
911
912	remove_filter( 'optml_dont_trigger_settings_updated', '__return_true' );
913
914	}
915
916	/**
917	* Adds cdn url for prefetch.
918	*
919	* @param array $hints Hints array.
920	* @param string $relation_type Type of relation.
921	*
922	* @return array Altered hints array.
923	*/
924	public function add_dns_prefetch( $hints, $relation_type ) {
925	if ( 'dns-prefetch' !== $relation_type &&
926	'preconnect' !== $relation_type
927	) {
928	return $hints;
929	}
930	if ( ! $this->settings->is_connected() ) {
931	return $hints;
932	}
933	if ( ! $this->settings->is_enabled() ) {
934	return $hints;
935	}
936	$hints[] = sprintf( 'https://%s', $this->settings->get_cdn_url() );
937
938	return $hints;
939	}
940
941	/**
942	* Add the dashboard page.
943	*/
944	public function add_dashboard_page() {
945	if ( defined( 'OPTIOMLE_HIDE_ADMIN_AREA' ) && OPTIOMLE_HIDE_ADMIN_AREA ) {
946	return;
947	}
948
949	add_menu_page(
950	'Optimole',
951	'Optimole',
952	'manage_options',
953	'optimole',
954	[ $this, 'render_dashboard_page' ],
955	OPTML_URL . 'assets/img/logo.svg',
956	11
957	);
958	}
959
960	/**
961	* Add menu icon style.
962	*
963	* @return void
964	*/
965	public function menu_icon_style() {
966	echo '<style>#toplevel_page_optimole img{ max-width:22px;padding-top:6px!important;opacity:.9!important;} #toplevel_page_optimole li.wp-first-item{ display:none }</style>';
967	}
968
969	/**
970	* Add the settings page.
971	*
972	* We do it with another priority as it goes above the cloud library otherwise.
973	*/
974	public function add_settings_subpage() {
975	if ( defined( 'OPTIOMLE_HIDE_ADMIN_AREA' ) && OPTIOMLE_HIDE_ADMIN_AREA ) {
976	return;
977	}
978
979	if ( ! $this->settings->is_connected() ) {
980	return;
981	}
982
983	add_submenu_page(
984	'optimole',
985	__( 'Settings', 'optimole-wp' ),
986	__( 'Settings', 'optimole-wp' ),
987	'manage_options',
988	'optimole#settings',
989	[ $this, 'render_dashboard_page' ]
990	);
991	}
992
993
994	/**
995	* Redirect old dashboard.
996	*
997	* @return void
998	*/
999	public function redirect_old_dashboard() {
1000	if ( ! is_admin() ) {
1001	return;
1002	}
1003
1004	global $pagenow;
1005
1006	if ( $pagenow !== 'upload.php' ) {
1007	return;
1008	}
1009
1010	if ( ! isset( $_GET['page'] ) ) {
1011	return;
1012	}
1013
1014	if ( $_GET['page'] !== 'optimole' ) {
1015	return;
1016	}
1017
1018	wp_safe_redirect( admin_url( 'admin.php?page=optimole' ) );
1019
1020	exit;
1021	}
1022
1023	/**
1024	* Render dashboard page.
1025	*/
1026	public function render_dashboard_page() {
1027	if ( get_option( 'optml_notice_optin', 'no' ) !== 'yes' ) {
1028	update_option( 'optml_notice_optin', 'yes' );
1029	}
1030	?>
1031	<div id="optimole-app"></div>
1032	<?php
1033	}
1034
1035	/**
1036	* Enqueue scripts needed for admin functionality.
1037	*
1038	* @codeCoverageIgnore
1039	*/
1040	public function enqueue() {
1041
1042	$current_screen = get_current_screen();
1043	if ( ! isset( $current_screen->id ) ) {
1044	return;
1045	}
1046
1047	if ( $current_screen->id !== 'toplevel_page_optimole' ) {
1048	return;
1049	}
1050
1051	$asset_file = include OPTML_PATH . 'assets/build/dashboard/index.asset.php';
1052
1053	wp_register_script(
1054	OPTML_NAMESPACE . '-admin',
1055	OPTML_URL . 'assets/build/dashboard/index.js',
1056	$asset_file['dependencies'],
1057	$asset_file['version'],
1058	true
1059	);
1060
1061	wp_localize_script( OPTML_NAMESPACE . '-admin', 'optimoleDashboardApp', $this->localize_dashboard_app() );
1062	wp_enqueue_script( OPTML_NAMESPACE . '-admin' );
1063
1064	wp_enqueue_style(
1065	OPTML_NAMESPACE . '-admin',
1066	OPTML_URL . 'assets/build/dashboard/style-index.css',
1067	[
1068	'wp-components',
1069	],
1070	$asset_file['version']
1071	);
1072	}
1073
1074	/**
1075	* Localize the dashboard app.
1076	*
1077	* @codeCoverageIgnore
1078	* @return array
1079	*/
1080	private function localize_dashboard_app() {
1081
1082	global $wp_version;
1083	$is_offload_media_available = 'no';
1084	if ( version_compare( $wp_version, '5.3', '>=' ) ) {
1085	$is_offload_media_available = 'yes';
1086	}
1087	$api_key = $this->settings->get( 'api_key' );
1088	$service_data = $this->settings->get( 'service_data' );
1089	$user = get_userdata( get_current_user_id() );
1090	$user_status = 'inactive';
1091	$auto_connect = get_option( Optml_Settings::OPTML_USER_EMAIL, 'no' );
1092	$available_apps = isset( $service_data['available_apps'] ) ? $service_data['available_apps'] : null;
1093	if ( isset( $service_data['cdn_key'] ) && $available_apps !== null ) {
1094	foreach ( $service_data['available_apps'] as $app ) {
1095	if ( isset( $app['key'] ) && $app['key'] === $service_data['cdn_key'] && isset( $app['status'] ) && $app['status'] === 'active' ) {
1096	$user_status = 'active';
1097	}
1098	}
1099	}
1100	$routes = [];
1101	foreach ( Optml_Rest::$rest_routes as $route_type ) {
1102	foreach ( $route_type as $route => $details ) {
1103	$routes[ $route ] = OPTML_NAMESPACE . '/v1/' . $route;
1104	}
1105	}
1106
1107	return [
1108	'strings' => $this->get_dashboard_strings(),
1109	'assets_url' => OPTML_URL . 'assets/',
1110	'dam_url' => 'admin.php?page=optimole-dam',
1111	'connection_status' => empty( $service_data ) ? 'no' : 'yes',
1112	'has_application' => isset( $service_data['app_count'] ) && $service_data['app_count'] >= 1 ? 'yes' : 'no',
1113	'user_status' => $user_status,
1114	'available_apps' => $available_apps,
1115	'api_key' => $api_key,
1116	'routes' => $routes,
1117	'nonce' => wp_create_nonce( 'wp_rest' ),
1118	'user_data' => $service_data,
1119	'remove_latest_images' => defined( 'OPTML_REMOVE_LATEST_IMAGES' ) && constant( 'OPTML_REMOVE_LATEST_IMAGES' ) ? ( OPTML_REMOVE_LATEST_IMAGES ? 'yes' : 'no' ) : 'no',
1120	'current_user' => [
1121	'email' => $user->user_email,
1122	],
1123	'site_settings' => $this->settings->get_site_settings(),
1124	'home_url' => home_url(),
1125	'is_offload_media_available' => $is_offload_media_available,
1126	'auto_connect' => $auto_connect,
1127	'submenu_links' => [
1128	[
1129	'href' => 'admin.php?page=optimole#settings',
1130	'text' => __( 'Settings', 'optimole-wp' ),
1131	'hash' => '#settings',
1132	],
1133	],
1134	];
1135	}
1136
1137	/**
1138	* Get all dashboard strings.
1139	*
1140	* @codeCoverageIgnore
1141	* @return array
1142	*/
1143	private function get_dashboard_strings() {
1144	return [
1145	'optimole' => 'Optimole',
1146	'version' => OPTML_VERSION,
1147	'terms_menu' => __( 'Terms', 'optimole-wp' ),
1148	'privacy_menu' => __( 'Privacy', 'optimole-wp' ),
1149	'testdrive_menu' => __( 'Test Optimole', 'optimole-wp' ),
1150	'service_details' => __( 'Image optimization service', 'optimole-wp' ),
1151	'connect_btn' => __( 'Connect to Optimole', 'optimole-wp' ),
1152	'disconnect_btn' => __( 'Disconnect', 'optimole-wp' ),
1153	'select' => __( 'Select', 'optimole-wp' ),
1154	'your_domain' => __( 'your domain', 'optimole-wp' ),
1155	'add_api' => __( 'Add your API Key', 'optimole-wp' ),
1156	'your_api_key' => __( 'Your API Key', 'optimole-wp' ),
1157	'looking_for_api_key' => __( 'LOOKING FOR YOUR API KEY?', 'optimole-wp' ),
1158	'refresh_stats_cta' => __( 'Refresh Stats', 'optimole-wp' ),
1159	'updating_stats_cta' => __( 'UPDATING STATS', 'optimole-wp' ),
1160	'api_key_placeholder' => __( 'API Key', 'optimole-wp' ),
1161	'account_needed_heading' => __( 'Sign-up for API key', 'optimole-wp' ),
1162	'invalid_key' => __( 'Invalid API Key', 'optimole-wp' ),
1163	'keep_connected' => __( 'Ok, keep me connected', 'optimole-wp' ),
1164	'cloud_library' => __( 'Cloud Library', 'optimole-wp' ),
1165	'disconnect_title' => __( 'You are about to disconnect from the Optimole API', 'optimole-wp' ),
1166	'disconnect_desc' => __(
1167	'Please note that disconnecting your site from the Optimole API will impact your website performance.
1168	If you still want to disconnect click the button below.',
1169	'optimole-wp'
1170	),
1171	'email_address_label' => __( 'Your email address', 'optimole-wp' ),
1172	'steps_connect_api_title' => __( 'Connect your account', 'optimole-wp' ),
1173	'register_btn' => __( 'Create & connect your account ', 'optimole-wp' ),
1174	'step_one_api_title' => __( 'Enter your API key.', 'optimole-wp' ),
1175	'optml_dashboard' => sprintf( __( 'Get it from the %1$s Optimole Dashboard%2$s.', 'optimole-wp' ), '<a style="white-space:nowrap; text-decoration: underline !important;" href="https://dashboard.optimole.com/" target="_blank"> ', '<span style="text-decoration:none; font-size:15px; margin-top:2px;" class="dashicons dashicons-external"></span></a>' ),
1176	'steps_connect_api_desc' => sprintf( __( 'Copy the API Key you have received via email or you can get it from %1$s Optimole dashboard%2$s. If your account has multiple domains select the one you want to use. <br/>', 'optimole-wp' ), '<a href="https://dashboard.optimole.com/" target="_blank"> ', '</a>' ),
1177	'api_exists' => __( 'I already have an API key.', 'optimole-wp' ),
1178	'back_to_register' => __( 'Register account', 'optimole-wp' ),
1179	'back_to_connect' => __( 'Go to previous step', 'optimole-wp' ),
1180	'error_register' => sprintf( __( 'Error registering account. You can try again %1$shere%2$s ', 'optimole-wp' ), '<a href="https://dashboard.optimole.com/register" target="_blank"> ', '</a>' ),
1181	'invalid_email' => __( 'Please use a valid email address.', 'optimole-wp' ),
1182	'connected' => __( 'CONNECTED', 'optimole-wp' ),
1183	'connecting' => __( 'CONNECTING', 'optimole-wp' ),
1184	'not_connected' => __( 'NOT CONNECTED', 'optimole-wp' ),
1185	'usage' => __( 'Monthly Usage', 'optimole-wp' ),
1186	'quota' => __( 'Monthly visits quota', 'optimole-wp' ),
1187	'logged_in_as' => __( 'LOGGED IN AS', 'optimole-wp' ),
1188	'private_cdn_url' => __( 'IMAGES DOMAIN', 'optimole-wp' ),
1189	'existing_user' => __( 'Existing user?', 'optimole-wp' ),
1190	'notification_message_register' => __( 'We sent you the API Key in the email. Add it below to connect to Optimole.', 'optimole-wp' ),
1191	'premium_support' => __( 'Access our Premium Support', 'optimole-wp' ),
1192	'account_needed_title' => sprintf(
1193	__( 'In order to get access to free image optimization service you will need an API key from %s.', 'optimole-wp' ),
1194	' <a href="https://dashboard.optimole.com/register" target="_blank">optimole.com</a>'
1195	),
1196	'account_needed_subtitle_1' => sprintf(
1197	__( 'You will get access to our %1$simage optimization service for FREE%2$s in the limit of %3$s5k%4$s %5$svisitors%6$s per month. ', 'optimole-wp' ),
1198	'<strong>',
1199	'</strong>',
1200	'<strong>',
1201	'</strong>',
1202	'<a href="https://docs.optimole.com/article/1134-how-optimole-counts-the-number-of-visitors" target="_blank">',
1203	'</a>'
1204	),
1205	'account_needed_subtitle_3' => sprintf(
1206	__( 'Need help? %1$sGetting Started with Optimole%2$s', 'optimole-wp' ),
1207	'<a target="_blank" href="https://docs.optimole.com/article/1173-how-to-get-started-with-optimole-in-just-3-steps">',
1208	'</a>'
1209	),
1210	'account_needed_subtitle_2' => sprintf(
1211	__(
1212	'Bonus, if you dont use a CDN, we got you covered, %1$swe will serve the images using CloudFront CDN%2$s from 450+ locations.',
1213	'optimole-wp'
1214	),
1215	'<strong>',
1216	'</strong>'
1217	),
1218	'account_needed_footer' => __( 'Trusted by more than 100k happy users', 'optimole-wp' ),
1219	'account_connecting_title' => __( 'Connecting to Optimole', 'optimole-wp' ),
1220	'account_connecting_subtitle' => __( 'Sit tight while we connect you to the Dashboard', 'optimole-wp' ),
1221	'notice_just_activated' => ! $this->settings->is_connected() ?
1222	sprintf( __( '%1$sImage optimisation is currently running.%2$s <br/> Your visitors will now view the best image for their device automatically, all served from the Optimole Cloud Service on the fly. You might see for the very first image request being redirected to the original URL while we do the optimization in the background. You can relax, we\'ll take it from here.', 'optimole-wp' ), '<strong>', '</strong>' )
1223	: '',
1224	'notice_api_not_working' => __(
1225	'It seems there is an issue with your WordPress configuration and the core REST API functionality is not available. This is crucial as Optimole relies on this functionality in order to work.<br/>
1226	The root cause might be either a security plugin which blocks this feature or some faulty server configuration which constrain this WordPress feature.You can try to disable any of the security plugins that you use in order to see if the issue persists or ask the hosting company to further investigate.',
1227	'optimole-wp'
1228	),
1229	'notice_disabled_account' => sprintf( __( '%3$sYour account has been disabled due to exceeding quota.%4$s All images are being redirected to the original unoptimized URL. %5$sPlease %1$supgrade%2$s to re-activate the account.', 'optimole-wp' ), '<b><a href="https://optimole.com/pricing">', '</a></b>', '<b>', '</b>', '<br>' ),
1230	'signup_terms' => sprintf( __( 'By signing up, you agree to our %1$sTerms of Service %3$s and %2$sPrivacy Policy %3$s.', 'optimole-wp' ), '<a href="https://optimole.com/terms/" target="_blank" >', '<a href="https://optimole.com/privacy-policy/" target="_blank">', '</a>' ),
1231	'dashboard_menu_item' => __( 'Dashboard', 'optimole-wp' ),
1232	'settings_menu_item' => __( 'Settings', 'optimole-wp' ),
1233	'help_menu_item' => __( 'Help', 'optimole-wp' ),
1234	'settings_exclusions_menu_item' => __( 'Exclusions', 'optimole-wp' ),
1235	'settings_resize_menu_item' => __( 'Resize', 'optimole-wp' ),
1236	'settings_compression_menu_item' => __( 'Compression', 'optimole-wp' ),
1237	'advanced_settings_menu_item' => __( 'Advanced', 'optimole-wp' ),
1238	'general_settings_menu_item' => __( 'General', 'optimole-wp' ),
1239	'lazyload_settings_menu_item' => __( 'Lazyload', 'optimole-wp' ),
1240	'offload_media_settings_menu_item' => __( 'Cloud Integration', 'optimole-wp' ),
1241	'watermarks_menu_item' => __( 'Watermark', 'optimole-wp' ),
1242	'conflicts_menu_item' => __( 'Possible Issues', 'optimole-wp' ),
1243	'conflicts' => [
1244	'title' => __( 'We might have some possible conflicts with the plugins that you use. In order to benefit from Optimole\'s full potential you will need to address this issues.', 'optimole-wp' ),
1245	'message' => __( 'Details', 'optimole-wp' ),
1246	'conflict_close' => __( 'I\'ve done this.', 'optimole-wp' ),
1247	'no_conflicts_found' => __( 'No conflicts found. We are all peachy now. 🍑', 'optimole-wp' ),
1248	],
1249	'upgrade' => [
1250	'title' => __( 'Upgrade', 'optimole-wp' ),
1251	'title_long' => __( 'Upgrade to Optimole Pro', 'optimole-wp' ),
1252	'reason_1' => __( 'Priority & Live Chat support', 'optimole-wp' ),
1253	'reason_2' => __( 'Extend visits limit', 'optimole-wp' ),
1254	'reason_3' => __( 'Custom domain', 'optimole-wp' ),
1255	'reason_4' => __( 'Site audit', 'optimole-wp' ),
1256	'cta' => __( 'View plans', 'optimole-wp' ),
1257	],
1258	'neve' => [
1259	'is_active' => defined( 'NEVE_VERSION' ) ? 'yes' : 'no',
1260	'byline' => __( 'Fast, perfomance built-in WordPress theme.', 'optimole-wp' ),
1261	'reason_1' => __( 'Lightweight, 25kB in page-weight.', 'optimole-wp' ),
1262	'reason_2' => __( '100+ Starter Sites available.', 'optimole-wp' ),
1263	'reason_3' => __( 'AMP/Mobile ready.', 'optimole-wp' ),
1264	'reason_4' => __( 'Lots of customizations options.', 'optimole-wp' ),
1265	'reason_5' => __( 'Fully compatible with Optimole.', 'optimole-wp' ),
1266	],
1267	'metrics' => [
1268	'metricsTitle1' => __( 'Images optimized', 'optimole-wp' ),
1269	'metricsSubtitle1' => __( 'Since plugin activation', 'optimole-wp' ),
1270	'metricsTitle2' => __( 'Saved file size', 'optimole-wp' ),
1271	'metricsSubtitle2' => __( 'For the latest 10 images', 'optimole-wp' ),
1272	'metricsTitle3' => __( 'Average compression', 'optimole-wp' ),
1273	'metricsSubtitle3' => __( 'During last month', 'optimole-wp' ),
1274	'metricsTitle4' => __( 'Traffic', 'optimole-wp' ),
1275	'metricsSubtitle4' => __( 'During last month', 'optimole-wp' ),
1276	],
1277	'options_strings' => [
1278	'best_format_title' => __( 'Automatic Best Image Format Selection', 'optimole-wp' ),
1279	'best_format_desc' => sprintf( __( 'When enabled, Optimole picks the ideal format for your images, balancing quality and speed. It tests different formats, like AVIF and WebP, ensuring images look good and load quickly. %1$sLearn more%2$s.', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1942-best-format">', '</a>' ),
1280	'add_filter' => __( 'Add filter', 'optimole-wp' ),
1281	'add_site' => __( 'Add site', 'optimole-wp' ),
1282	'admin_bar_desc' => __( 'Show in the WordPress admin bar the available quota from Optimole service.', 'optimole-wp' ),
1283	'auto_q_title' => __( 'Auto', 'optimole-wp' ),
1284	'cache_desc' => sprintf( __( 'Clears all Optimole’s cached resources (images, JS, CSS). Useful if you made changes to your images and don\'t see those applying on your site. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1941-clear-cached-resources">', '</a>' ),
1285	'cache_title' => __( 'Clear Cached Resources', 'optimole-wp' ),
1286	'clear_cache_notice' => __( 'Clearing cached resources will re-optimize the images and might affect the site performance for a few minutes.', 'optimole-wp' ),
1287	'image_size_notice' => sprintf( __( 'Use this option if you notice images are not cropped correctly after using Optimole. Add the affected image sizes here to automatically adjust and correct their cropping for optimal display. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1947-add-new-image-crop-size">', '</a>' ),
1288	'clear_cache_images' => __( 'Clear cached images', 'optimole-wp' ),
1289	'clear_cache_assets' => __( 'Clear cached CSS & JS', 'optimole-wp' ),
1290	'connect_step_0' => __( 'Connecting your site to the Optimole service.', 'optimole-wp' ),
1291	'connect_step_1' => __( 'Checking for possible conflicts.', 'optimole-wp' ),
1292	'connect_step_2' => __( 'Inspecting the images from your site.', 'optimole-wp' ),
1293	'connect_step_3' => __( 'All done, Optimole is currently optimizing your site.', 'optimole-wp' ),
1294	'disabled' => __( 'Disabled', 'optimole-wp' ),
1295	'enable_avif_title' => __( 'AVIF Image Support', 'optimole-wp' ),
1296	'enable_avif_desc' => sprintf( __( 'Enable this to automatically convert images to the AVIF format on browsers that support it. This format provides quality images with reduced file sizes, and faster webpage loading. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1943-avif-conversion">', '</a>' ),
1297	'enable_bg_lazyload_desc' => sprintf( __( 'Enable this to lazy-load images set as CSS backgrounds. If Optimole misses any, you can directly target specific CSS selectors to ensure all background images are optimized. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1169-how-to-enable-the-background-lazyload-feature-for-certain-background-images">', '</a>' ),
1298	'enable_bg_lazyload_title' => __( 'CSS Background Lazy Load', 'optimole-wp' ),
1299	'enable_video_lazyload_desc' => sprintf( __( 'By default, lazy loading does not work for embedded videos and iframes. Enable this option to activate the lazy-load on these elements. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1952-lazy-loading-for-embedded-videos-and-iframes">', '</a>' ),
1300	'enable_video_lazyload_title' => __( 'Lazy Loading for Embedded Videos and Iframes', 'optimole-wp' ),
1301	'enable_noscript_desc' => sprintf( __( 'Enables fallback images for browsers that can\'t handle JavaScript-based lazy loading or related features. Disabling it may resolve conflicts with other plugins or configurations and decrease HTML page size. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1959-noscript-tag">', '</a>' ),
1302	'enable_noscript_title' => __( 'Noscript Tag', 'optimole-wp' ),
1303	'enable_gif_replace_title' => __( 'GIF to Video Conversion', 'optimole-wp' ),
1304	'enable_report_title' => __( 'Enable Error Diagnosis Tool', 'optimole-wp' ),
1305	'enable_report_desc' => sprintf( __( 'Activates the Optimole debugging tool in the admin bar for reports on Optimole-related website issues using the built-in diagnostic feature. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1390-how-does-the-error-diagnosis-tool-work">', '</a>' ),
1306	'enable_offload_media_title' => __( 'Store Your Images in Optimole Cloud', 'optimole-wp' ),
1307	'enable_offload_media_desc' => sprintf( __( 'Free up space on your server by transferring your images to Optimole Cloud; you can transfer them back anytime. Once moved, the images will still be visible in the Media Library and can be used as before. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1967-store-your-images-in-optimole-cloud">', '</a>' ),
1308	'enable_cloud_images_title' => __( 'Unified Image Access', 'optimole-wp' ),
1309	'enable_cloud_images_desc' => sprintf( __( 'Enable this setting to access all your Optimole images, including those from other websites connected to your Optimole account, directly on this site. They will be available for browsing in the Cloud Library tab. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1323-cloud-library-browsing">', '</a>' ),
1310	'enable_image_replace' => __( 'Enable Optimole Image Handling', 'optimole-wp' ),
1311	'enable_lazyload_placeholder_desc' => sprintf( __( 'Enable this to use a generic transparent placeholder instead of the blurry images during lazy loading. Enhance the visual experience by selecting a custom color for the placeholder. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1192-lazy-load-generic-placeholder">', '</a>' ),
1312	'enable_lazyload_placeholder_title' => __( 'Lazy Load with Generic Placeholder', 'optimole-wp' ),
1313	'enable_network_opt_desc' => sprintf( __( 'When enabled, Optimole will automatically reduce the image quality when it detects a slower network, making your images load faster on low-speed internet connections. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1945-network-based-optimizations">', '</a>' ),
1314	'enable_network_opt_title' => __( 'Network-based Optimizations', 'optimole-wp' ),
1315	'enable_resize_smart_desc' => sprintf( __( 'When enabled, Optimole automatically detects the most interesting or important part of your images. When pictures are resized or cropped, this feature ensures the focus stays on the most interesting part of the picture. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1871-how-to-use-the-smart-cropping-in-optimole">', '</a>' ),
1316	'enable_resize_smart_title' => __( 'Smart Cropping', 'optimole-wp' ),
1317	'enable_retina_desc' => sprintf( __( 'Enable this feature to optimize your images for Retina displays. Retina-ready images are optimized to look sharp on screens with higher pixel density, offering viewers enhanced visual quality. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1391-what-is-a-retina-image">', '</a>' ),
1318	'enable_retina_title' => __( 'Retina Quality', 'optimole-wp' ),
1319	'enable_limit_dimensions_desc' => sprintf( __( 'Define the max width or height limits for images on your website. Larger images will be automatically adjusted to fit within these parameters while preserving their original aspect ratio. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1946-limit-image-sizes">', '</a>' ),
1320	'enable_limit_dimensions_title' => __( 'Limit Image Sizes', 'optimole-wp' ),
1321	'enable_limit_dimensions_notice' => __( 'When you enable this feature to define a max width or height for image resizing, please note that DPR (retina) images will be disabled. This is done to ensure consistency in image dimensions across your website. Although this may result in slightly lower image quality for high-resolution displays, it will help maintain uniform image sizes, improving your website\'s overall layout and potentially boosting performance. ', 'optimole-wp' ),
1322	'enable_badge_title' => __( 'Enable Optimole Badge', 'optimole-wp' ),
1323	'enable_badge_description' => sprintf( __( 'Get 20.000 more visits for free by enabling the Optimole badge on your websites. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1940-optimole-badge">', '</a>' ),
1324	'image_sizes_title' => __( 'Your cropped image sizes', 'optimole-wp' ),
1325	'enabled' => __( 'Enabled', 'optimole-wp' ),
1326	'exclude_class_desc' => sprintf( __( '%1$sImage tag%2$s contains class', 'optimole-wp' ), '<strong>', '</strong>' ),
1327	'exclude_ext_desc' => sprintf( __( '%1$sImage extension%2$s is', 'optimole-wp' ), '<strong>', '</strong>' ),
1328	'exclude_filename_desc' => sprintf( __( '%1$sImage filename%2$s contains', 'optimole-wp' ), '<strong>', '</strong>' ),
1329	'exclude_desc_optimize' => sprintf( __( 'Here you can define exceptions, in case you don\'t want some images to be optimised. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1191-exclude-from-optimizing-or-lazy-loading">', '</a>' ),
1330	'exclude_title_lazyload' => __( 'Don\'t lazy-load images if', 'optimole-wp' ),
1331	'exclude_desc_lazyload' => sprintf( __( 'Define exceptions, in case you don\'t want the lazy-load to be active on certain images. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1191-exclude-from-optimizing-or-lazy-loading">', '</a>' ),
1332	'exclude_title_optimize' => __( 'Don\'t optimize images if', 'optimole-wp' ),
1333	'exclude_url_desc' => sprintf( __( '%1$sPage url%2$s contains', 'optimole-wp' ), '<strong>', '</strong>' ),
1334	'name' => sprintf( __( '%1$sName: %2$s', 'optimole-wp' ), '<strong>', '</strong>' ),
1335	'cropped' => __( 'cropped', 'optimole-wp' ),
1336	'exclude_url_match_desc' => sprintf( __( '%1$sPage url%2$s matches', 'optimole-wp' ), '<strong>', '</strong>' ),
1337	'exclude_first' => __( 'Exclude first', 'optimole-wp' ),
1338	'images' => __( 'images', 'optimole-wp' ),
1339	'exclude_first_images_title' => __( 'Bypass Lazy Load for First Images', 'optimole-wp' ),
1340	'exclude_first_images_desc' => sprintf( __( 'Indicate how many images at the top of each page should bypass lazy loading, ensuring they’re instantly visible. Enter 0 to not exclude any images from the lazy loading process. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1948-bypass-lazy-load-for-first-images">', '</a>' ),
1341	'filter_class' => __( 'Image class', 'optimole-wp' ),
1342	'filter_ext' => __( 'Image extension', 'optimole-wp' ),
1343	'filter_filename' => __( 'Image filename', 'optimole-wp' ),
1344	'filter_operator_contains' => __( 'contains', 'optimole-wp' ),
1345	'filter_operator_matches' => __( 'matches', 'optimole-wp' ),
1346	'filter_operator_is' => __( 'is', 'optimole-wp' ),
1347	'filter_url' => __( 'Page URL', 'optimole-wp' ),
1348	'filter_helper' => __( 'For homepage use `home` keyword.', 'optimole-wp' ),
1349	'gif_replacer_desc' => sprintf( __( 'Enable this to automatically convert GIF images to Video files (MP4 and WebM). %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1171-gif-to-video-conversion">', '</a>' ),
1350	'height_field' => __( 'Height', 'optimole-wp' ),
1351	'add_image_size_button' => __( 'Add size', 'optimole-wp' ),
1352	'add_image_size_desc' => __( 'Add New Image Crop Size', 'optimole-wp' ),
1353	'here' => __( ' here.', 'optimole-wp' ),
1354	'hide' => __( 'Hide', 'optimole-wp' ),
1355	'high_q_title' => __( 'High', 'optimole-wp' ),
1356	'image_1_label' => __( 'Original', 'optimole-wp' ),
1357	'image_2_label' => __( 'Optimized', 'optimole-wp' ),
1358	'lazyload_desc' => sprintf( __( 'Scales large images to fit their display space, ensuring your website runs fast. With lazy loading, images appear when needed while scrolling, making navigation smoother. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1939-scale-images-lazy-load">', '</a>' ),
1359	'filter_length_error' => __( 'The filter should be at least 3 characters long.', 'optimole-wp' ),
1360	'scale_desc' => sprintf( __( 'Enable this to allow Optimole to resize lazy-loaded images for optimal display on your screen. Keep it disabled to retain the original image size, though it may result in slower page loads. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1950-image-scaling">', '</a>' ),
1361	'low_q_title' => __( 'Low', 'optimole-wp' ),
1362	'medium_q_title' => __( 'Medium', 'optimole-wp' ),
1363	'no_images_found' => __( 'You dont have any images in your Media Library. Add one and check how the Optimole will perform.', 'optimole-wp' ),
1364	'native_desc' => sprintf( __( 'Enable to use the browser\'s built-in lazy loading feature. Enabling this will disable the auto scale feature, meaning images will not be automatically resized to fit the screen dimensions. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1949-browser-native-lazy-load">', '</a>' ),
1365	'option_saved' => __( 'Option saved.', 'optimole-wp' ),
1366	'ml_quality_desc' => sprintf( __( 'Optimole ML algorithms will predict the optimal image quality to get the smallest possible size with minimum perceived quality losses. When disabled, you can control the quality manually. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1016-what-is-the-difference-between-the-auto-high-medium-low-compression-levels">', '</a>' ),
1367	'quality_desc' => __( 'Lower image quality might boost your loading speed by lowering the size. However, the low image quality may negatively impact the visual appearance of the images. Try experimenting with the setting, then click the View sample image link to see what option works best for you.', 'optimole-wp' ),
1368	'quality_selected_value' => __( 'Selected value', 'optimole-wp' ),
1369	'quality_slider_desc' => __( 'See one sample image which will help you choose the right quality of the compression.', 'optimole-wp' ),
1370	'quality_title' => __( 'Auto Quality Powered by ML(Machine Learning)', 'optimole-wp' ),
1371	'strip_meta_title' => __( 'Strip Image Metadata', 'optimole-wp' ),
1372	'strip_meta_desc' => sprintf( __( 'Removes extra information from images, including EXIF and IPTC data (like camera settings and copyright info). This makes the pictures lighter and helps your website load faster. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1944-strip-image-metadata">', '</a>' ),
1373	'replacer_desc' => sprintf( __( 'When enabled, Optimole will manage, optimize, and serve all the images on your website. If disabled, optimization, lazy loading, and other features will no longer be available. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1218-how-to-turn-off-image-replacement-in-optimoles-wordpress-plugin">', '</a>' ),
1374	'sample_image_loading' => __( 'Loading a sample image. ', 'optimole-wp' ),
1375	'save_changes' => __( 'Save changes', 'optimole-wp' ),
1376	'show' => __( 'Show', 'optimole-wp' ),
1377	'selected_sites_title' => __( 'CURRENTLY SHOWING IMAGES FROM', 'optimole-wp' ),
1378	'selected_sites_desc' => __( 'Site: ', 'optimole-wp' ),
1379	'selected_all_sites_desc' => __( 'Currently viewing images from all sites ', 'optimole-wp' ),
1380	'select_all_sites_desc' => __( 'View images from all sites ', 'optimole-wp' ),
1381	'select_site' => __( 'Select a website', 'optimole-wp' ),
1382	'cloud_site_title' => __( 'Show images only from these sites: ', 'optimole-wp' ),
1383	'cloud_site_desc' => __( 'Browse images only from the specified websites. Otherwise, images from all websites will appear in the library.', 'optimole-wp' ),
1384	'toggle_ab_item' => __( 'Admin bar status', 'optimole-wp' ),
1385	'toggle_lazyload' => __( 'Scale Images & Lazy loading', 'optimole-wp' ),
1386	'toggle_scale' => __( 'Image Scaling', 'optimole-wp' ),
1387	'toggle_native' => __( 'Browser Native Lazy Load', 'optimole-wp' ),
1388	'on_toggle' => __( 'On', 'optimole-wp' ),
1389	'off_toggle' => __( 'Off', 'optimole-wp' ),
1390	'view_sample_image' => __( 'View sample image', 'optimole-wp' ),
1391	'watch_placeholder_lazyload' => __( 'Add each CSS selector on a new line or separated by comma(,)', 'optimole-wp' ),
1392	'watch_desc_lazyload' => sprintf( __( 'Enter CSS selectors for any background images not covered by the default lazy loading. This ensures those images also benefit from the optimized loading process. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1169-how-to-enable-the-background-lazyload-feature-for-certain-background-images">', '</a>' ),
1393	'watch_title_lazyload' => __( 'Extend CSS Background Lazy Loading', 'optimole-wp' ),
1394	'width_field' => __( 'Width', 'optimole-wp' ),
1395	'crop' => __( 'crop', 'optimole-wp' ),
1396	'toggle_cdn' => __( 'Serve CSS & JS Through Optimole', 'optimole-wp' ),
1397	'cdn_desc' => sprintf( __( 'When enabled, Optimole will optimize your CSS and JS files and, if they contain images, the images as well, then deliver them via the CDN for faster webpage loading. %1$sLearn more%2$s', 'optimole-wp' ), '<a class="inline-block text-purple-gray underline" target=”_blank” href="https://docs.optimole.com/article/1966-serve-css-js-through-optimole">', '</a>' ),
1398	'enable_css_minify_title' => __( 'Minify CSS files', 'optimole-wp' ),
1399	'css_minify_desc' => __( 'Once Optimole will serve your CSS files, it will also minify the files and serve them via CDN.', 'optimole-wp' ),
1400	'enable_js_minify_title' => __( 'Minify JS files', 'optimole-wp' ),
1401	'js_minify_desc' => __( 'Once Optimole will serve your JS files, it will also minify the files and serve them via CDN.', 'optimole-wp' ),
1402	'sync_title' => __( 'Offload Existing Images', 'optimole-wp' ),
1403	'rollback_title' => __( 'Restore Offloaded Images', 'optimole-wp' ),
1404	'sync_desc' => __( 'Right now all the new images uploaded to your site are moved automatically to Optimole Cloud. In order to offload the existing ones, please click Sync images and wait for the process to finish. You can rollback anytime.', 'optimole-wp' ),
1405	'rollback_desc' => __( 'Pull all the offloaded images to Optimole Cloud back to your server.', 'optimole-wp' ),
1406	'sync_media' => __( 'Sync images', 'optimole-wp' ),
1407	'rollback_media' => __( 'Rollback images', 'optimole-wp' ),
1408	'sync_media_progress' => __( 'Moving your images to Optimole...', 'optimole-wp' ),
1409	'estimated_time' => __( 'Estimated time remaining', 'optimole-wp' ),
1410	'calculating_estimated_time' => __( 'We are currently calculating the estimated time for this job...', 'optimole-wp' ),
1411	'images_processing' => __( 'We are currently processing your images in the background. Leaving the page won\'t stop the process.', 'optimole-wp' ),
1412	'active_optimize_exclusions' => __( 'Active Optimizing Exclusions', 'optimole-wp' ),
1413	'active_lazyload_exclusions' => __( 'Active Lazy-loading Exclusions', 'optimole-wp' ),
1414	'minutes' => __( 'minutes', 'optimole-wp' ),
1415	'stop' => __( 'Stop', 'optimole-wp' ),
1416	'show_logs' => __( 'Show Logs', 'optimole-wp' ),
1417	'hide_logs' => __( 'Hide Logs', 'optimole-wp' ),
1418	'view_logs' => __( 'View Full Logs', 'optimole-wp' ),
1419	'rollback_media_progress' => __( 'Moving images into your media library...', 'optimole-wp' ),
1420	'rollback_media_error' => __( 'An unexpected error occured while pulling the offloaded back to your site', 'optimole-wp' ),
1421	'rollback_media_error_desc' => __( 'You can try again to pull back the rest of the images.', 'optimole-wp' ),
1422	'remove_notice' => __( 'Remove notice', 'optimole-wp' ),
1423	'sync_media_error' => __( 'An unexpected error occured while offloading all existing images from your site to Optimole ', 'optimole-wp' ),
1424	'sync_media_link' => __( 'The selected images have been offloaded to our servers, you can check them', 'optimole-wp' ),
1425	'rollback_media_link' => __( 'The selected images have been restored to your server, you can check them', 'optimole-wp' ),
1426	'sync_media_error_desc' => __( 'You can try again to offload the rest of the images to Optimole.', 'optimole-wp' ),
1427	'offload_disable_warning_title' => __( 'Important! Please read carefully', 'optimole-wp' ),
1428	'offload_disable_warning_desc' => __( 'If you turn off this option, you will not be able to see the images in the Media Library without restoring the images first. Do you want to restore the images to your site upon turning off the option?', 'optimole-wp' ),
1429	'offload_enable_info_desc' => sprintf( __( 'You are not required to use the offload functionality for the plugin to work, use it if you want to save on hosting space. %1$s More details%2$s', 'optimole-wp' ), '<a style="white-space: nowrap;" target=”_blank” href="https://docs.optimole.com/article/1323-cloud-library-browsing">', '<span style="font-size:15px; margin-top:2px;" class="dashicons dashicons-external"></span></a>' ),
1430	'offload_conflicts_part_1' => __( 'We have detected the following plugins that conflict with the offload features: ', 'optimole-wp' ),
1431	'offload_conflicts_part_2' => __( 'Please disable those plugins temporarily in order for Optimole to rollback the images to your site.', 'optimole-wp' ),
1432	'select' => __( 'Please select one ...', 'optimole-wp' ),
1433	'yes' => __( 'Restore images after disabling', 'optimole-wp' ),
1434	'no' => __( 'Do not restore images after disabling', 'optimole-wp' ),
1435	'lazyload_placeholder_color' => __( 'Placeholder Color', 'optimole-wp' ),
1436	'clear' => __( 'Clear', 'optimole-wp' ),
1437	'settings_saved' => __( 'Settings saved', 'optimole-wp' ),
1438	'settings_saved_error' => __( 'Error saving settings. Please reload the page and try again.', 'optimole-wp' ),
1439	'cache_cleared' => __( 'Cache cleared', 'optimole-wp' ),
1440	'cache_cleared_error' => __( 'Error clearing cache. Please reload the page and try again.', 'optimole-wp' ),
1441	'offloading_start_title' => __( 'Transfer your images to Optimole', 'optimole-wp' ),
1442	'offloading_start_description' => __( 'This process will transfer and store your images in Optimole Cloud and may take a while, depending on the number of images.', 'optimole-wp' ),
1443	'offloading_start_action' => __( 'Transfer to Optimole Cloud', 'optimole-wp' ),
1444	'offloading_stop_title' => __( 'Are you sure?', 'optimole-wp' ),
1445	'offloading_stop_description' => __( 'This will halt the ongoing process. To retrieve images transferred from the Optimole Cloud, use the Rollback option.', 'optimole-wp' ),
1446	'offloading_stop_action' => __( 'Cancel the transfer to Optimole', 'optimole-wp' ),
1447	'rollback_start_title' => __( 'Transfer back all images to your site', 'optimole-wp' ),
1448	'rollback_start_description' => __( 'This process will transfer back all images from Optimole to your website and may take a while, depending on the number of images.', 'optimole-wp' ),
1449	'rollback_start_action' => __( 'Transfer back from Optimole', 'optimole-wp' ),
1450	'rollback_stop_title' => __( 'Are you sure?', 'optimole-wp' ),
1451	'rollback_stop_description' => __( 'Canceling will halt the ongoing process, and any remaining images will stay in the Optimole Cloud. To transfer images to the Optimole Cloud, use the Offloading option.', 'optimole-wp' ),
1452	'rollback_stop_action' => __( 'Cancel the transfer from Optimole', 'optimole-wp' ),
1453	],
1454	'help' => [
1455	'section_one_title' => __( 'Help and Support', 'optimole-wp' ),
1456	'section_two_title' => __( 'Documentation', 'optimole-wp' ),
1457	'section_two_sub' => __( 'Docs Page', 'optimole-wp' ),
1458	'get_support_title' => __( 'Get Support', 'optimole-wp' ),
1459	'get_support_desc' => __( 'Need help or got a question? Submit a ticket and we\'ll get back to you.', 'optimole-wp' ),
1460	'get_support_cta' => __( 'Contact Support', 'optimole-wp' ),
1461	'feat_request_title' => __( 'Have a feature request?', 'optimole-wp' ),
1462	'feat_request_desc' => __( 'Help us improve Optimole by sharing feedback and ideas for new features.', 'optimole-wp' ),
1463	'feat_request_cta' => __( 'Submit a Feature Request', 'optimole-wp' ),
1464	'feedback_title' => __( 'Changelog', 'optimole-wp' ),
1465	'feedback_desc' => __( 'Check our changelog to see latest fixes and features implemented.', 'optimole-wp' ),
1466	'feedback_cta' => __( 'View Changelog', 'optimole-wp' ),
1467	'account_title' => __( 'Account', 'optimole-wp' ),
1468	'account_item_one' => __( 'How Optimole counts the visitors?', 'optimole-wp' ),
1469	'account_item_two' => __( 'What happens if I exceed plan limits?', 'optimole-wp' ),
1470	'account_item_three' => __( 'Visits based plan', 'optimole-wp' ),
1471	'image_processing_title' => __( 'Image Processing', 'optimole-wp' ),
1472	'image_processing_item_one' => __( 'Getting Started With Optimole', 'optimole-wp' ),
1473	'image_processing_item_two' => __( 'How Optimole can serve WebP images', 'optimole-wp' ),
1474	'image_processing_item_three' => __( 'Adding Watermarks to your images', 'optimole-wp' ),
1475	'api_title' => __( 'API', 'optimole-wp' ),
1476	'api_item_one' => __( 'Cloud Library Browsing', 'optimole-wp' ),
1477	'api_item_two' => __( 'Exclude from Optimizing or Lazy Loading', 'optimole-wp' ),
1478	'api_item_three' => __( 'Custom Integration', 'optimole-wp' ),
1479	],
1480	'watermarks' => [
1481	'image' => __( 'Image', 'optimole-wp' ),
1482	'loading_remove_watermark' => __( 'Removing watermark resource ...', 'optimole-wp' ),
1483	'max_allowed' => __( 'You are allowed to save maximum 5 images.', 'optimole-wp' ),
1484	'list_header' => __( 'Possible watermarks', 'optimole-wp' ),
1485	'settings_header' => __( 'Watermarks position settings', 'optimole-wp' ),
1486	'no_images_found' => __( 'No images available for watermark. Please upload one.', 'optimole-wp' ),
1487	'id' => __( 'ID', 'optimole-wp' ),
1488	'name' => __( 'Name', 'optimole-wp' ),
1489	'type' => __( 'Type', 'optimole-wp' ),
1490	'action' => __( 'Action', 'optimole-wp' ),
1491	'upload' => __( 'Upload', 'optimole-wp' ),
1492	'add_desc' => __( 'Add new watermark', 'optimole-wp' ),
1493	'wm_title' => __( 'Active watermark', 'optimole-wp' ),
1494	'wm_desc' => __( 'The active watermark to use from the list of uploaded watermarks.', 'optimole-wp' ),
1495	'opacity_field' => __( 'Opacity', 'optimole-wp' ),
1496	'opacity_title' => __( 'Watermark opacity', 'optimole-wp' ),
1497	'opacity_desc' => __( 'A value between 0 and 100 for the opacity level. If set to 0 it will disable the watermark.', 'optimole-wp' ),
1498	'position_title' => __( 'Watermark position', 'optimole-wp' ),
1499	'position_desc' => __( 'The place relative to the image where the watermark should be placed.', 'optimole-wp' ),
1500	'pos_nowe_title' => __( 'North-West', 'optimole-wp' ),
1501	'pos_no_title' => __( 'North', 'optimole-wp' ),
1502	'pos_noea_title' => __( 'North-East', 'optimole-wp' ),
1503	'pos_we_title' => __( 'West', 'optimole-wp' ),
1504	'pos_ce_title' => __( 'Center', 'optimole-wp' ),
1505	'pos_ea_title' => __( 'East', 'optimole-wp' ),
1506	'pos_sowe_title' => __( 'South-West', 'optimole-wp' ),
1507	'pos_so_title' => __( 'South', 'optimole-wp' ),
1508	'pos_soea_title' => __( 'South-East', 'optimole-wp' ),
1509	'offset_x_field' => __( 'Offset X', 'optimole-wp' ),
1510	'offset_y_field' => __( 'Offset Y', 'optimole-wp' ),
1511	'offset_title' => __( 'Watermark offset', 'optimole-wp' ),
1512	'offset_desc' => __( 'Offset the watermark from set position on X and Y axis. Values can be positive or negative.', 'optimole-wp' ),
1513	'scale_field' => __( 'Scale', 'optimole-wp' ),
1514	'scale_title' => __( 'Watermark scale', 'optimole-wp' ),
1515	'scale_desc' => __( 'A value between 0 and 300 for the scale of the watermark (100 is the original size and 300 is 3x the size) relative to the resulting image size. If set to 0 it will default to the original size.', 'optimole-wp' ),
1516	'save_changes' => __( 'Save changes', 'optimole-wp' ),
1517	],
1518	'latest_images' => [
1519	'image' => __( 'Image', 'optimole-wp' ),
1520	'no_images_found' => sprintf( __( 'We are currently optimizing your images. Meanwhile you can visit your %1$shomepage%2$s and check how our plugin performs. ', 'optimole-wp' ), '<a href="' . esc_url( home_url() ) . '" target="_blank" >', '</a>' ),
1521	'compression' => __( 'Optimization', 'optimole-wp' ),
1522	'loading_latest_images' => __( 'Loading your optimized images...', 'optimole-wp' ),
1523	'last' => __( 'Last', 'optimole-wp' ),
1524	'saved' => __( 'Saved', 'optimole-wp' ),
1525	'smaller' => __( 'smaller', 'optimole-wp' ),
1526	'optimized_images' => __( 'optimized images', 'optimole-wp' ),
1527	'same_size' => __( '🙉 We couldn\'t do better, this image is already optimized at maximum. ', 'optimole-wp' ),
1528	'small_optimization' => __( '😬 Not that much, just <strong>{ratio}</strong> smaller.', 'optimole-wp' ),
1529	'medium_optimization' => __( '🤓 We are on the right track, <strong>{ratio}</strong> squeezed.', 'optimole-wp' ),
1530	'big_optimization' => __( '❤️❤️❤️ Our moles just nailed it, this one is <strong>{ratio}</strong> smaller. ', 'optimole-wp' ),
1531	],
1532	'csat' => [
1533	'title' => __( 'Your opinion matters', 'optimole-wp' ),
1534	'close' => __( 'Close', 'optimole-wp' ),
1535	'heading_one' => __( 'How easy did you find to get started using Optimole, on a scale of 1 to 5?', 'optimole-wp' ),
1536	'heading_two' => __( 'Any specific feedback you would like to add?', 'optimole-wp' ),
1537	'heading_three' => __( 'Thank you!', 'optimole-wp' ),
1538	'low' => __( 'Very Poor', 'optimole-wp' ),
1539	'high' => __( 'Excellent', 'optimole-wp' ),
1540	'feedback_placeholder' => __( 'Add your feedback here (optional)', 'optimole-wp' ),
1541	'skip' => __( 'Skip', 'optimole-wp' ),
1542	'submit' => __( 'Submit', 'optimole-wp' ),
1543	'thank_you' => __( 'Your input is highly appreciated and helps us shape a better experience in Optimole.', 'optimole-wp' ),
1544	],
1545	];
1546	}
1547
1548	/**
1549	* Allow SVG uploads
1550	*
1551	* @param array $mimes Supported mimes.
1552	*
1553	* @return array
1554	* @access public
1555	* @uses filter:upload_mimes
1556	*/
1557	public function allow_meme_types( $mimes ) {
1558	$mimes['svg'] = 'image/svg+xml';
1559	return $mimes;
1560	}
1561	}
1562