class-strong-testimonials-upsell.php — Strong Testimonials 3.3.2

strong-testimonials / admin / class-strong-testimonials-upsell.php

strong-testimonials / admin Last commit date

class-strong-testimonials-upsell.php

698 lines

1	<?php
2	/**
3	* Class Strong_Testimonials_Upsell
4	*
5	* @since 2.38
6	*/
7	class Strong_Testimonials_Upsell {
8
9	/**
10	* Holds the upsells object
11	*
12	* @var bool
13	*/
14	private $extensions = false;
15
16	public $store_upgrade_url;
17
18	public function __construct() {
19	$this->set_store_upgrade_url();
20	$options = get_option( 'wpmtst_options' );
21
22	if ( apply_filters( 'wpmtst_disable_upsells', false ) ) {
23	return;
24	}
25
26	require_once WPMTST_ADMIN . 'rest-api/class-strong-testimonials-extensions-base.php';
27	$this->extensions = Strong_Testimonials_Extensions_Base::get_instance();
28
29	add_action( 'wpmtst_admin_after_settings_form', array( $this, 'general_upsell' ) );
30	add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ) );
31
32	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-role-management' ) ) {
33	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_role_upsell' ), 20 );
34	}
35
36	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-country-selector' ) ) {
37	add_action( 'wpmtst_after_form_type_selection', array( $this, 'output_country_selector_upsell' ) );
38	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_country_selector_upsell' ), 95 );
39	}
40
41	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-custom-fields' ) ) {
42	add_action( 'wpmtst_after_form_type_selection', array( $this, 'output_custom_fields_upsell' ) );
43	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_custom_fields_upsell' ), 90 );
44	}
45
46	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-multiple-forms' ) ) {
47	add_action( 'wpmtst_fields_editor_upsell_col', array( $this, 'output_multiple_form_upsell' ) );
48	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_multiple_form_upsell' ), 30 );
49	}
50
51	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-review-markup' ) ) {
52	add_action( 'wpmtst_view_editor_after_groups', array( $this, 'output_review_markup_upsell' ) );
53	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_review_markup_upsell' ), 15 );
54	}
55
56	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-advanced-views' ) ) {
57	add_action( 'wpmtst_view_editor_after_group_select', array( $this, 'output_advanced_views_upsell' ) );
58	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_advanced_views_upsell' ), 35 );
59	}
60
61	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-captcha' ) ) {
62	add_action( 'wpmtst_fields_editor_upsell_col', array( $this, 'output_captcha_editor_upsell' ) );
63	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_captcha_upsell' ), 40 );
64	}
65
66	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-video' ) ) {
67	add_action( 'wpmtst_fields_editor_upsell_col', array( $this, 'output_video_upsell' ) );
68	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_video_upsell' ), 12 );
69	}
70
71	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-pro-templates' ) ) {
72	add_action( 'wpmtst_views_after_template_list', array( $this, 'output_pro_templates_upsell' ) );
73	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_pro_templates_upsell' ), 20 );
74	}
75
76	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-emails' ) ) {
77	add_action( 'wpmtst_after_mail_notification_settings', array( $this, 'output_enhanced_emails_upsell' ) );
78	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_enhanced_emails_upsell' ), 45 );
79	}
80
81	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-infinite-scroll' ) ) {
82	add_action( 'wpmtst_view_editor_pagination_row_end', array( $this, 'output_infinite_scroll_upsell' ) );
83	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_infinite_scroll_upsell' ), 50 );
84	}
85
86	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-filters' ) ) {
87	add_action( 'wpmtst_after_style_view_section', array( $this, 'output_filters_upsell' ) );
88	add_filter( 'wpmtst_general_upsell_items', array( $this, 'add_filters_upsell' ), 15 );
89	}
90
91	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-mailchimp' ) ) {
92	add_action( 'wpmtst_after_form_settings', array( $this, 'output_mailchip_form_settings_upsell' ) );
93	}
94	}
95
96	/**
97	* Get upsell button HTML with filterable output.
98	*
99	* @param string $url The button URL.
100	* @param string $context The upsell context identifier.
101	* @param string $text The button text. Default 'Upgrade'.
102	*
103	* @return string
104	* @since 3.3.0
105	*/
106	public function get_upsell_button( $url, $context, $text = '' ) {
107	if ( empty( $text ) ) {
108	$text = __( 'Upgrade', 'strong-testimonials' );
109	}
110	$text = esc_html( apply_filters( 'wpmtst_upsells_button_text', $text ) );
111	$button = '<a class="button button-primary" target="_blank" href="' . esc_url( $url ) . '">' . $text . '</a>';
112
113	return apply_filters( 'wpmtst_upsell_buttons', $button, $context );
114	}
115
116	public function add_meta_boxes() {
117
118	if ( $this->extensions->is_upgradable_addon( 'strong-testimonials-importer' ) ) {
119
120	// remove "submitdiv" metabox so we can add it back in desired order.
121	$post_type = 'wpm-testimonial';
122	remove_meta_box( 'post_submit_meta_box', $post_type, 'side' );
123	add_meta_box( 'submitdiv', __( 'Publish', 'strong-testimonials' ), 'post_submit_meta_box', $post_type, 'side', 'high' );
124
125	add_meta_box(
126	'wpmtst-importer-upsell', // Unique ID
127	esc_html__( 'Import', 'strong-testimonials' ), // Title
128	array( $this, 'output_importer_upsell' ), // Callback function
129	'wpm-testimonial', // Admin page (or post type)
130	'side', // Context
131	'high' // Priority
132	);
133	}
134	}
135
136	public function set_store_upgrade_url() {
137
138	$this->store_upgrade_url = WPMTST_STORE_UPGRADE_URL . '?utm_source=st-lite&utm_campaign=upsell';
139
140	//append license key
141	$license = trim( get_option( 'strong_testimonials_license_key' ) );
142	if ( $license ) {
143	$this->store_upgrade_url .= '&license=' . $license;
144	}
145	}
146
147	public function output_importer_upsell() {
148	?>
149	<div class="wpmtst-alert">
150	<h2><?php esc_html_e( 'Automatically pull in & display new reviews as your customers leave their feedback on external platforms', 'strong-testimonials' ); ?></h2>
151	<p><?php esc_html_e( 'Upgrade today and get the ability to import testimonials from:', 'strong-testimonials' ); ?></p>
152	<ul>
153	<li><?php esc_html_e( 'Facebook', 'strong-testimonials' ); ?></li>
154	<li><?php esc_html_e( 'Google', 'strong-testimonials' ); ?></li>
155	<li><?php esc_html_e( 'Yelp', 'strong-testimonials' ); ?></li>
156	<li><?php esc_html_e( 'Zomato', 'strong-testimonials' ); ?></li>
157	<li><?php esc_html_e( 'WooCommerce', 'strong-testimonials' ); ?></li>
158	<li><?php esc_html_e( 'and more...', 'strong-testimonials' ); ?></li>
159	</ul>
160	<p>
161	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=importer-metabox', 'importer-metabox', __( 'Upgrade Now', 'strong-testimonials' ) ); ?>
162	</p>
163	</div>
164	<?php
165	}
166
167	public function general_upsell() {
168
169	$general_upsells = apply_filters( 'wpmtst_general_upsell_items', array() );
170
171	if ( ! empty( $general_upsells ) ) {
172
173	?>
174
175	<div class="wpmtst-settings-upsell">
176	<div class="wpmtst-alert">
177	<h3><?php esc_html_e( 'Upgrade now', 'strong-testimonials' ); ?></h3>
178	<ul>
179	<?php foreach ( $general_upsells as $general_upsell ) { ?>
180	<li>
181	<span>
182	<?php echo wp_kses_post( $general_upsell ); ?>
183	</span>
184	</li>
185	<?php } ?>
186	</ul>
187
188	<?php
189	$button_url = WPMTST_STORE_URL . 'pricing?utm_source=st-lite&utm_campaign=upsell&utm_medium=general-settings-upsell';
190	$button_text = esc_html( apply_filters( 'wpmtst_upsells_button_text', __( 'Upgrade now', 'strong-testimonials' ) ) );
191	$button = '<a href="' . esc_url( $button_url ) . '" target="_blank" class="button button-primary button-hero" style="width:100%;display:block;margin-top:20px;text-align:center;">' . $button_text . '</a>';
192	echo apply_filters( 'wpmtst_upsell_buttons', $button, 'general-settings' );
193	?>
194
195	</div>
196	</div>
197
198	<?php
199	}
200	}
201
202	public function add_role_upsell( $upsells ) {
203	$upsell = sprintf(
204	// translators: %s is a link to a Strong Testimonial extension page.
205	esc_html__( 'Control who approves testimonials or who has access to the plugins’ settings panel with %s extension. Get total granular control over who has access to your testimonials.', 'strong-testimonials' ),
206	sprintf(
207	'<a href="%s" target="_blank">%s</a>',
208	esc_url( WPMTST_STORE_URL . 'extensions/role-management?utm_source=st-lite&utm_campaign=upsell&utm_medium=role-management-general-upsell' ),
209	esc_html__( 'Role Management', 'strong-testimonials' )
210	)
211	);
212
213	$upsells[] = $upsell;
214	return $upsells;
215	}
216
217	/*
218	Country Selector
219	*/
220	public function output_country_selector_upsell() {
221	?>
222	<div class="wpmtst-alert" style="margin-top: 10px">
223	<?php esc_html_e( 'Want to know where are your customers located?', 'strong-testimonials' ); ?>
224	<br/>
225	<?php
226	printf(
227	// translators: %s is a link to a Strong Testimonial extension page.
228	esc_html__( 'Install the %s extension', 'strong-testimonials' ),
229	sprintf(
230	'<a href="%s" target="_blank">%s</a>',
231	esc_url( WPMTST_STORE_URL . 'extensions/country-selector?utm_source=st-lite&utm_campaign=upsell&utm_medium=fields-country-selector-upsell' ),
232	esc_html__( 'Strong Testimonials: Country Selector', 'strong-testimonials' )
233	)
234	);
235	?>
236	<p>
237
238	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=fields-country-selector-upsell', 'country-selector' ); ?>
239	</p>
240	</div>
241	<?php
242	}
243
244	public function add_country_selector_upsell( $upsells ) {
245	$upsell = sprintf(
246	// translators: %s is a link to a Strong Testimonials extension page.
247	esc_html__( 'Show where your customers are located with the %s extension. ', 'strong-testimonials' ),
248	sprintf(
249	'<a href="%s" target="_blank">%s</a>',
250	esc_url( WPMTST_STORE_URL . 'extensions/country-selector?utm_source=st-lite&utm_campaign=upsell&utm_medium=country-selector-general-upsell' ),
251	esc_html__( 'Country Selector', 'strong-testimonials' )
252	)
253	);
254
255	$upsells[] = $upsell;
256	return $upsells;
257	}
258
259	/*
260	Custom fields
261	*/
262	public function output_custom_fields_upsell() {
263	?>
264	<div class="wpmtst-alert" style="margin-top: 10px">
265	<?php esc_html_e( 'Know your customers by having access to more advanced custom fields.', 'strong-testimonials' ); ?>
266	<br/>
267	<?php
268	printf(
269	// translators: %s is a link to a Strong Testimonials extension page.
270	esc_html__( 'Install the %s extension', 'strong-testimonials' ),
271	sprintf(
272	'<a href="%s" target="_blank">%s</a>',
273	esc_url( WPMTST_STORE_URL . 'extensions/custom-fields?utm_source=st-lite&utm_campaign=upsell&utm_medium=fields-custom-fields-upsell' ),
274	esc_html__( 'Strong Testimonials: Custom Fields', 'strong-testimonials' )
275	)
276	);
277	?>
278	<p>
279
280	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=fields-custom-fields-upsell', 'custom-fields' ); ?>
281	</p>
282	</div>
283	<?php
284	}
285
286	public function add_custom_fields_upsell( $upsells ) {
287	$upsell = sprintf(
288	// translators: %s is a link to a Strong Testimonials extension page.
289	esc_html__( 'Get to know your customers by installing our %s extension.', 'strong-testimonials' ),
290	sprintf(
291	'<a href="%s" target="_blank">%s</a>',
292	esc_url( WPMTST_STORE_URL . 'extensions/custom-fields?utm_source=st-lite&utm_campaign=upsell&utm_medium=custom-fields-general-upsell' ),
293	esc_html__( 'Custom Fields', 'strong-testimonials' )
294	)
295	);
296
297	$upsells[] = $upsell;
298	return $upsells;
299	}
300
301	/*
302	* Multiple forms
303	*/
304	public function output_multiple_form_upsell() {
305	?>
306	<div class="wpmtst-alert" style="margin-top: 10px">
307	<?php
308	printf(
309	// translators: %s is a link to a Strong Testimonials extension page.
310	esc_html__( 'Create multiple submission forms by installing the %s extension.', 'strong-testimonials' ),
311	sprintf(
312	'<a href="%s" target="_blank">%s</a>',
313	esc_url( WPMTST_STORE_URL . 'extensions/multiple-forms?utm_source=st-lite&utm_campaign=upsell&utm_medium=fields-multiple-forms-upsell' ),
314	esc_html__( 'Strong Testimonials: Multiple Forms', 'strong-testimonials' )
315	)
316	);
317	?>
318	<p>
319
320	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=fields-multiple-forms-upsell', 'multiple-forms' ); ?>
321	</p>
322	</div>
323	<?php
324	}
325
326	public function add_multiple_form_upsell( $upsells ) {
327	$upsell = sprintf(
328	// translators: %s is a link to a Strong Testimonials extension page.
329	esc_html__( 'Create multiple submission forms by installing the %s extension.', 'strong-testimonials' ),
330	sprintf(
331	'<a href="%s" target="_blank">%s</a>',
332	esc_url( WPMTST_STORE_URL . 'extensions/multiple-forms?utm_source=st-lite&utm_campaign=upsell&utm_medium=multiple-forms-general-upsell' ),
333	esc_html__( 'Multiple Forms', 'strong-testimonials' )
334	)
335	);
336
337	$upsells[] = $upsell;
338	return $upsells;
339	}
340
341	/*
342	* Review Markup
343	*/
344	public function output_review_markup_upsell() {
345	?>
346	<div class="wpmtst-alert" style="margin-top: 10px">
347	<?php
348	printf(
349	// translators: %s is a link to a Strong Testimonials extension page.
350	esc_html__( 'Add SEO-friendly & Schema.org compliant Testimonials with our %s extension.', 'strong-testimonials' ),
351	sprintf(
352	'<a href="%s" target="_blank">%s</a>',
353	esc_url( WPMTST_STORE_URL . 'extensions/review-markup?utm_source=st-lite&utm_campaign=upsell&utm_medium=views-review-markup-upsell' ),
354	esc_html__( 'Strong Testimonials: Review Markup', 'strong-testimonials' )
355	)
356	);
357	?>
358	<ul>
359	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'With this extensions, search engines will display star ratings in search results for your site.', 'strong-testimonials' ); ?></li>
360	</ul>
361	<p>
362	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=views-review-markup-upsell', 'review-markup' ); ?>
363	</p>
364	</div>
365	<?php
366	}
367
368	public function add_review_markup_upsell( $upsells ) {
369	$upsell = sprintf(
370	// translators: %s is a link to a Strong Testimonials extension page.
371	esc_html__( 'Add SEO-friendly & Schema.org compliant Testimonials with our %s extension.', 'strong-testimonials' ),
372	sprintf(
373	'<a href="%s" target="_blank">%s</a>',
374	esc_url( WPMTST_STORE_URL . 'extensions/review-markup?utm_source=st-lite&utm_campaign=upsell&utm_medium=review-markup-general-upsell' ),
375	esc_html__( 'Review Markup', 'strong-testimonials' )
376	)
377	);
378
379	$upsells[] = $upsell;
380	return $upsells;
381	}
382
383	/*
384	Advanced Views
385	*/
386	public function output_advanced_views_upsell() {
387	?>
388	<div class="wpmtst-alert" style="margin-top: 1.5rem">
389	<?php
390	printf(
391	// translators: %s is a link to a Strong Testimonials extension page.
392	esc_html__( 'With the %s extension you can:', 'strong-testimonials' ),
393	sprintf(
394	'<a href="%s" target="_blank">%s</a>',
395	esc_url( WPMTST_STORE_URL . 'extensions/advanced-views?utm_source=st-lite&utm_campaign=upsell&utm_medium=views-advanced-views-upsell' ),
396	esc_html__( 'Strong Testimonials: Advanced Views', 'strong-testimonials' )
397	)
398	);
399
400	?>
401	<ul>
402	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'filter & display testimonials based on their rating or on a pre-defined condition.', 'strong-testimonials' ); ?></li>
403	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'easily define the display order of your testimonial fields. Re-order the name, image, url and testimonial content fields through drag & drop.', 'strong-testimonials' ); ?></li>
404	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'edit, in real time, the way your testimonials will look on your site. Stop losing clients because of poor design.', 'strong-testimonials' ); ?></li>
405
406	</ul>
407	<p>
408
409	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=views-advanced-views-upsell', 'advanced-views' ); ?>
410	</p>
411	</div>
412	<?php
413	}
414
415	public function add_advanced_views_upsell( $upsells ) {
416	$upsell = sprintf(
417	// translators: %s is a link to a Strong Testimonials extension page.
418	esc_html__( 'Start filtering, changing the order, or even editing your testimonials in real-time with the %s extension.', 'strong-testimonials' ),
419	sprintf(
420	'<a href="%s" target="_blank">%s</a>',
421	esc_url( WPMTST_STORE_URL . 'extensions/advanced-views?utm_source=st-lite&utm_campaign=upsell&utm_medium=advanced-views-general-upsell' ),
422	esc_html__( 'Advanced Views', 'strong-testimonials' )
423	)
424	);
425
426	$upsells[] = $upsell;
427	return $upsells;
428	}
429
430	/*
431	Captcha extensio
432	*/
433	public function output_captcha_editor_upsell() {
434	?>
435	<div class="wpmtst-alert" style="margin-top: 10px">
436	<?php
437	printf(
438	// translators: %s is a link to a Strong Testimonials extension page.
439	esc_html__( 'Protect your form against spam with the %s extension.', 'strong-testimonials' ),
440	sprintf(
441	'<a href="%s" target="_blank">%s</a>',
442	esc_url( WPMTST_STORE_URL . 'extensions/captcha?utm_source=st-lite&utm_campaign=upsell&utm_medium=form-settings-upsell' ),
443	esc_html__( 'Strong Testimonials: Captcha', 'strong-testimonials' )
444	)
445	);
446	?>
447	<p>
448	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=form-settings-captcha-upsell', 'captcha-editor' ); ?>
449	</p>
450	</div>
451	<?php
452	}
453
454	public function add_captcha_upsell( $upsells ) {
455	$upsell = sprintf(
456	// translators: %s is a link to a Strong Testimonials extension page.
457	esc_html__( 'Protect your form against spam. Add Google ReCaptcha or honeypot anti-spam with the %s extension.', 'strong-testimonials' ),
458	sprintf(
459	'<a href="%s" target="_blank">%s</a>',
460	esc_url( WPMTST_STORE_URL . 'extensions/captcha?utm_source=st-lite&utm_campaign=upsell&utm_medium=form-settings-captcha-general-upsell' ),
461	esc_html__( 'Captcha', 'strong-testimonials' )
462	)
463	);
464
465	$upsells[] = $upsell;
466	return $upsells;
467	}
468
469	/*
470	Video
471	*/
472	public function output_video_upsell() {
473	?>
474	<div class="wpmtst-alert" style="margin-top: 10px">
475	<?php
476	printf(
477	// translators: %s is a link to a Strong Testimonials extension page.
478	esc_html__( 'Collect authentic video testimonials directly from your customers and turn trust into conversions through the %s extension.', 'strong-testimonials' ),
479	sprintf(
480	'<a href="%s" target="_blank">%s</a>',
481	esc_url( WPMTST_STORE_URL . 'extensions/video?utm_source=st-lite&utm_campaign=upsell&utm_medium=fields-video-upsell' ),
482	esc_html__( 'Strong Testimonials: Video', 'strong-testimonials' )
483	)
484	);
485	?>
486	<p>
487	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=fields-video-upsell', 'video' ); ?>
488	</p>
489	</div>
490	<?php
491	}
492
493
494	public function add_video_upsell( $upsells ) {
495	$upsell = sprintf(
496	// translators: %s is a link to a Strong Testimonials extension page.
497	esc_html__( 'Video testimonials build more trust than text alone. Upgrade to %s and start collecting authentic customer videos in minutes.', 'strong-testimonials' ),
498	sprintf(
499	'<a href="%s" target="_blank">%s</a>',
500	esc_url( WPMTST_STORE_URL . 'extensions/video?utm_source=st-lite&utm_campaign=upsell&utm_medium=video-general-upsell' ),
501	esc_html__( 'Strong Testimonials Video', 'strong-testimonials' )
502	)
503	);
504
505	$upsells[] = $upsell;
506	return $upsells;
507	}
508
509	/*
510	PRO Templates
511	*/
512	public function output_pro_templates_upsell() {
513	?>
514	<div class="wpmtst-alert">
515	<?php
516	echo wp_kses_post( sprintf( __( 'With the %1$sStrong Testimonials: PRO Templates%2$s you can impress your potential clients with profesionally designed, pixel-perfect templates that increase your chances of standing out and landing more clients.', 'strong-testimonials' ), '<a href="' . WPMTST_STORE_URL . 'extensions/pro-templates/" target="_blank">', '</a>' ) );
517	?>
518	<p>
519	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=views-pro-templates-upsell', 'pro-templates' ); ?>
520	</p>
521	</div>
522	<?php
523	}
524
525	public function add_pro_templates_upsell( $upsells ) {
526	$upsell = sprintf(
527	// translators: %s is a link to a Strong Testimonials extension page.
528	esc_html__( 'Get access to professionally designed testimonial templates with the %s extension.', 'strong-testimonials' ),
529	sprintf(
530	'<a href="%s" target="_blank">%s</a>',
531	esc_url( WPMTST_STORE_URL . 'extensions/pro-templates?utm_source=st-lite&utm_campaign=upsell&utm_medium=pro-templates-general-upsell' ),
532	esc_html__( 'Pro Templates', 'strong-testimonials' )
533	)
534	);
535
536	$upsells[] = $upsell;
537	return $upsells;
538	}
539
540	/*
541	Enhanced Emails
542	*/
543	public function output_enhanced_emails_upsell() {
544	?>
545	<div class="wpmtst-alert" style="margin-top: 10px">
546	<?php
547	printf(
548	// translators: %s is a link to a Strong Testimonials extension page.
549	esc_html__( 'Use the %s extension to:', 'strong-testimonials' ),
550	sprintf(
551	'<a href="%s" target="_blank">%s</a>',
552	esc_url( WPMTST_STORE_URL . 'extensions/enhanced-emails?utm_source=st-lite&utm_campaign=upsell&utm_medium=enhanced-emails-upsell' ),
553	esc_html__( 'Strong Testimonials: Enhanced Emails', 'strong-testimonials' )
554	)
555	);
556	?>
557	<ul>
558	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'send a thank you email to your client once his testimonial\'s approved', 'strong-testimonials' ); ?></li>
559	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'increase brand loyalty by showing you really care about your clients', 'strong-testimonials' ); ?></li>
560	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'keep your clients engaged and increase your chances of selling more', 'strong-testimonials' ); ?></li>
561	</ul>
562	<p>
563	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=enhanced-emails-upsell', 'enhanced-emails' ); ?>
564	</p>
565	</div>
566	<?php
567	}
568
569	public function add_enhanced_emails_upsell( $upsells ) {
570	$upsell = sprintf(
571	// translators: %s is a link to a Strong Testimonials extension page.
572	esc_html__( 'Send a thank-you email to your clients once their testimonial is approved using %s extension. This way, you increase brand loyalty and grow your chances of seeling more. ', 'strong-testimonials' ),
573	sprintf(
574	'<a href="%s" target="_blank">%s</a>',
575	esc_url( WPMTST_STORE_URL . 'extensions/enhanced-emails?utm_source=st-lite&utm_campaign=upsell&utm_medium=enhanced-emails-general-upsell' ),
576	esc_html__( 'Enhanced Emails', 'strong-testimonials' )
577	)
578	);
579
580	$upsells[] = $upsell;
581	return $upsells;
582	}
583
584	/*
585	Inifinite Scroll
586	*/
587	public function output_infinite_scroll_upsell() {
588	?>
589	<div class="wpmtst-alert" style="margin-top: 10px">
590	<?php
591	printf(
592	// translators: %s is a link to a Strong Testimonials extension page.
593	esc_html__( 'With the %s extension you can:', 'strong-testimonials' ),
594	sprintf(
595	'<a href="%s" target="_blank">%s</a>',
596	esc_url( WPMTST_STORE_URL . 'extensions/infinite-scroll?utm_source=st-lite&utm_campaign=upsell&utm_medium=infinite-scroll-upsell' ),
597	esc_html__( 'Strong Testimonials: Infinite Scroll', 'strong-testimonials' )
598	)
599	);
600	?>
601	<ul>
602	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'display a fixed number of testimonials on first view and have more of them load when the user starts scrolling', 'strong-testimonials' ); ?></li>
603	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'reduce your page\'s initial load time, making your site faster in the process and not driving clients away because of a slow loading website', 'strong-testimonials' ); ?></li>
604	</ul>
605	<p>
606	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=infinite-scroll-upsell', 'infinite-scroll' ); ?>
607	</p>
608	</div>
609	<?php
610	}
611
612	public function add_infinite_scroll_upsell( $upsells ) {
613	$upsell = sprintf(
614	// translators: %s is a link to a Strong Testimonials extension page.
615	esc_html__( 'Reduce your page’s initial load time - display a fixed number of testimonials on the first view and have more loading when you scroll down with %s extension.', 'strong-testimonials' ),
616	sprintf(
617	'<a href="%s" target="_blank">%s</a>',
618	esc_url( WPMTST_STORE_URL . 'extensions/infinite-scroll?utm_source=st-lite&utm_campaign=upsell&utm_medium=infinite-scroll-general-upsell' ),
619	esc_html__( 'Infinite Scroll', 'strong-testimonials' )
620	)
621	);
622
623	$upsells[] = $upsell;
624	return $upsells;
625	}
626
627	/*
628	Filters
629	*/
630	public function output_filters_upsell() {
631	?>
632	<div class="wpmtst-alert" style="margin-top:1.5rem;">
633	<?php
634	printf(
635	// translators: %s is a link to a Strong Testimonials extension page.
636	esc_html__( 'Use the %s extensions to:', 'strong-testimonials' ),
637	sprintf(
638	'<a href="%s" target="_blank">%s</a>',
639	esc_url( WPMTST_STORE_URL . 'extensions/filters?utm_source=st-lite&utm_campaign=upsell&utm_medium=views-filters-upsell' ),
640	esc_html__( 'Strong Testimonials: Filters', 'strong-testimonials' )
641	)
642	);
643	?>
644	<ul>
645	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'create category-like filters for your testimonials', 'strong-testimonials' ); ?></li>
646	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'group testimonials by associated product or service', 'strong-testimonials' ); ?></li>
647	<li class="wpmtst-upsell-checkmark"><?php esc_html_e( 'help potential clients appreciate the great work you do by showcasing reviews from other clients', 'strong-testimonials' ); ?></li>
648	</ul>
649	<p>
650	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=filters-upsell', 'filters' ); ?>
651	</p>
652	</div>
653	<?php
654	}
655	public function add_filters_upsell( $upsells ) {
656	$upsell = sprintf(
657	// translators: %s is a link to a Strong Testimonials extension page.
658	esc_html__( 'Add category-like filters for testimonials, group testimonials by associated product/service, and help potential clients appreciate the great work you do by showcasing reviews from other clients with %s extension.', 'strong-testimonials' ),
659	sprintf(
660	'<a href="%s" target="_blank">%s</a>',
661	esc_url( WPMTST_STORE_URL . 'extensions/filters?utm_source=st-lite&utm_campaign=upsell&utm_medium=filters-general-upsell' ),
662	esc_html__( 'Filters', 'strong-testimonials' )
663	)
664	);
665
666	$upsells[] = $upsell;
667	return $upsells;
668	}
669
670	public function output_mailchip_form_settings_upsell() {
671	?>
672	<hr>
673
674	<h3><?php esc_html_e( 'Mailchimp', 'strong-testimonials' ); ?></h3>
675
676	<div class="wpmtst-alert">
677	<?php
678	printf(
679	// translators: %s is a link to a Strong Testimonials extension page.
680	esc_html__( 'With this extension you can automatically subscribe your users to a MailChimp email list. Follow up with a targeted message or a coupon to thank them for leaving a good review. Unlock even more marketing & automation potential. ', 'strong-testimonials' ),
681	sprintf(
682	'<a href="%s" target="_blank">%s</a>',
683	esc_url( WPMTST_STORE_URL . 'extensions/mailchimp?utm_source=st-lite&utm_campaign=upsell&utm_medium=form-settings-upsell' ),
684	esc_html__( 'Strong Testimonials: Captcha', 'strong-testimonials' )
685	)
686	);
687	?>
688	<p>
689	<?php echo $this->get_upsell_button( $this->store_upgrade_url . '&utm_medium=form-settings-captcha-upsell', 'mailchimp' ); ?>
690	</p>
691	</div>
692	<?php
693	}
694	}
695
696
697	new Strong_Testimonials_Upsell();
698