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Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 4.07.01
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v4.07.01
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← All changes | classes/controllers/FrmAddonsController.php +490 -1110 6.294.07.01 View file →
@@ -4,98 +4,8 @@
4 4 }
5 5
6 6 class FrmAddonsController {
7 7
8 - /**
9 - * @var string
10 - */
11 - const SCRIPT_HANDLE = 'frm-addons-page';
12 -
13 - /**
14 - * @var array
15 - */
16 - private static $categories = array();
17 -
18 - /**
19 - * @var string
20 - */
21 - private static $request_addon_url;
22 -
23 - /**
24 - * @var string
25 - */
26 - protected static $plugin;
27 -
28 - /**
29 - * @since 6.15
30 - *
31 - * @return void
32 - */
33 - public static function load_admin_hooks() {
34 - add_action( 'admin_menu', self::class . '::menu', 100 );
35 - add_filter( 'pre_set_site_transient_update_plugins', self::class . '::check_update' );
36 -
37 - if ( ! FrmAppHelper::is_admin_page( 'formidable-addons' ) ) {
38 - return;
39 - }
40 -
41 - self::$request_addon_url = 'https://connect.formidableforms.com/add-on-request/';
42 -
43 - add_action( 'admin_enqueue_scripts', self::class . '::enqueue_assets', 15 );
44 - add_filter( 'frm_show_footer_links', '__return_false' );
45 - }
46 -
47 - /**
48 - * Enqueues the Add-Ons page scripts and styles.
49 - *
50 - * @since 6.15
51 - *
52 - * @return void
53 - */
54 - public static function enqueue_assets() {
55 - $plugin_url = FrmAppHelper::plugin_url();
56 - $version = FrmAppHelper::plugin_version();
57 - $js_dependencies = array(
58 - 'wp-i18n',
59 - // This prevents a console error "wp.hooks is undefined" in WP versions older than 5.7.
60 - 'wp-hooks',
61 - 'formidable_dom',
62 - );
63 -
64 - // Enqueue styles that needed.
65 - wp_enqueue_style( 'formidable-admin' );
66 - wp_enqueue_style( 'formidable-grids' );
67 -
68 - // Register and enqueue Add-Ons page style.
69 - wp_register_style( self::SCRIPT_HANDLE, $plugin_url . '/css/admin/addons-page.css', array(), $version );
70 - wp_enqueue_style( self::SCRIPT_HANDLE );
71 -
72 - // Register and enqueue Add-Ons page script.
73 - wp_register_script( self::SCRIPT_HANDLE, $plugin_url . '/js/addons-page.js', $js_dependencies, $version, true );
74 - wp_localize_script( self::SCRIPT_HANDLE, 'frmAddonsVars', self::get_js_variables() );
75 - wp_enqueue_script( self::SCRIPT_HANDLE );
76 - wp_set_script_translations( self::SCRIPT_HANDLE, 'formidable' );
77 -
78 - FrmAppHelper::dequeue_extra_global_scripts();
79 - }
80 -
81 - /**
82 - * Get the Add-Ons page JS variables as an array.
83 - *
84 - * @since 6.15
85 - *
86 - * @return array
87 - */
88 - private static function get_js_variables() {
89 - return array(
90 - 'proIsIncluded' => FrmAppHelper::pro_is_included(),
91 - 'addonRequestURL' => self::$request_addon_url,
92 - );
93 - }
94 -
95 - /**
96 - * @return void
97 - */
98 8 public static function menu() {
99 9 if ( ! current_user_can( 'activate_plugins' ) ) {
100 10 return;
101 11 }
@@ -100,202 +10,70 @@
100 10 return;
101 11 }
102 12
103 13 $label = __( 'Add-Ons', 'formidable' );
104 - $label = '<span style="color:#3FCA89">' . esc_html( $label ) . '</span>';
105 -
14 + if ( FrmAppHelper::pro_is_installed() ) {
15 + $label = '<span style="color:#fe5a1d">' . $label . '</span>';
16 + }
106 17 add_submenu_page( 'formidable', 'Formidable | ' . __( 'Add-Ons', 'formidable' ), $label, 'frm_view_forms', 'formidable-addons', 'FrmAddonsController::list_addons' );
107 18
108 - // Remove default created subpage, make the page with highest priority as default.
109 - remove_submenu_page( 'formidable', 'formidable' );
110 -
111 19 if ( ! FrmAppHelper::pro_is_installed() ) {
112 - $cta_text = FrmSalesApi::get_best_sale_value( 'menu_cta_text' );
113 -
114 - if ( ! $cta_text ) {
115 - $cta_text = __( 'Upgrade', 'formidable' );
116 - }
117 -
118 20 add_submenu_page(
119 21 'formidable',
120 22 'Formidable | ' . __( 'Upgrade', 'formidable' ),
121 - '<span class="frm-upgrade-submenu">' . esc_html( $cta_text ) . '</span>',
23 + '<span style="color:#fe5a1d">' . __( 'Upgrade', 'formidable' ) . '</span>',
122 24 'frm_view_forms',
123 25 'formidable-pro-upgrade',
124 - function () {
125 - // This function doesn't need to do anything.
126 - // The redirect is handled earlier to avoid issues with the headers being sent.
127 - }
26 + 'FrmAddonsController::upgrade_to_pro'
128 27 );
129 - } elseif ( 'formidable-pro-upgrade' === FrmAppHelper::get_param( 'page' ) ) {
130 - wp_safe_redirect( admin_url( 'admin.php?page=formidable' ) );
131 - exit;
132 - }//end if
28 + }
133 29 }
134 30
135 - /**
136 - * @return void
137 - */
138 31 public static function list_addons() {
139 32 FrmAppHelper::include_svg();
33 + $installed_addons = apply_filters( 'frm_installed_addons', array() );
34 + $license_type = '';
140 35
141 - $view_path = FrmAppHelper::plugin_path() . '/classes/views/addons/';
142 - $installed_addons = apply_filters( 'frm_installed_addons', array() );
143 - $addons = self::get_api_addons();
144 - $errors = array();
145 - $license_type = '';
146 - $request_addon_url = self::$request_addon_url;
36 + $addons = self::get_api_addons();
37 + $errors = array();
147 38
148 39 if ( isset( $addons['error'] ) ) {
149 - $api = new FrmFormApi();
150 - $errors = $api->get_error_from_response( $addons );
151 - $license_type = $addons['error']['type'] ?? '';
40 + $api = new FrmFormApi();
41 + $errors = $api->get_error_from_response( $addons );
42 + $license_type = isset( $addons['error']['type'] ) ? $addons['error']['type'] : '';
152 43 unset( $addons['error'] );
153 44 }
154 -
155 - $pro = array(
156 - 'pro' => array(
157 - 'title' => 'Formidable Forms Pro',
158 - 'slug' => 'formidable-pro',
159 - 'released' => '2011-02-05',
160 - 'docs' => 'knowledgebase/',
161 - 'categories' => array( 'basic', 'plus', 'business', 'elite' ),
162 - 'excerpt' => 'Create calculators, surveys, smart forms, and data-driven applications. Build directories, real estate listings, job boards, and much more.',
163 - ),
164 - );
165 - $addons = $pro + $addons;
166 45 self::prepare_addons( $addons );
167 46
168 47 $pricing = FrmAppHelper::admin_upgrade_link( 'addons' );
169 48
170 - self::organize_and_get_categories();
171 - $categories = self::$categories;
172 -
173 - include $view_path . 'index.php';
49 + include( FrmAppHelper::plugin_path() . '/classes/views/addons/list.php' );
174 50 }
175 51
176 - /**
177 - * Organize and set categories.
178 - *
179 - * @since 6.15
180 - *
181 - * @return void
182 - */
183 - protected static function organize_and_get_categories() {
184 - unset( self::$categories['strategy11'] );
185 - ksort( self::$categories );
186 -
187 - $bottom_categories = array();
188 - $plans = FrmFormsHelper::get_license_types(
189 - array(
190 - 'include_all' => false,
191 - 'case_lower' => true,
192 - )
193 - );
194 -
195 - // Extract the elements to move
196 - foreach ( $plans as $plan ) {
197 - if ( ! isset( self::$categories[ $plan ] ) ) {
198 - continue;
199 - }
200 -
201 - $bottom_categories[ $plan ] = self::$categories[ $plan ];
202 - unset( self::$categories[ $plan ] );
203 - }
204 -
205 - $special_categories = array();
206 -
207 - if ( 'elite' !== self::license_type() ) {
208 - $special_categories['available-addons'] = array(
209 - 'name' => __( 'Available', 'formidable' ),
210 - // To be assigned via JavaScript.
211 - 'count' => 0,
212 - );
213 - }
214 -
215 - $special_categories['active-addons'] = array(
216 - 'name' => __( 'Active', 'formidable' ),
217 - // To be assigned via JavaScript.
218 - 'count' => 0,
219 - );
220 -
221 - $special_categories['all-items'] = array(
222 - 'name' => __( 'All Add-Ons', 'formidable' ),
223 - // To be assigned via JavaScript.
224 - 'count' => 0,
225 - );
226 -
227 - self::$categories = array_merge(
228 - $special_categories,
229 - self::$categories,
230 - $bottom_categories
231 - );
232 - }
233 -
234 - /**
235 - * Organize and set categories.
236 - *
237 - * @since 6.15
238 - *
239 - * @param array $addon The addon array that will be modified by reference.
240 - *
241 - * @return void
242 - */
243 - protected static function set_categories( &$addon ) {
244 - if ( ! isset( $addon['categories'] ) ) {
245 - return;
246 - }
247 -
248 - $addon['category-slugs'] = array();
249 -
250 - foreach ( $addon['categories'] as $category ) {
251 - $category = FrmFormsHelper::convert_legacy_package_names( $category );
252 - $category_slug = sanitize_title( $category );
253 -
254 - // Add the slug to the new array.
255 - $addon['category-slugs'][] = $category_slug;
256 -
257 - if ( ! isset( self::$categories[ $category_slug ] ) ) {
258 - self::$categories[ $category_slug ] = array(
259 - 'name' => $category,
260 - 'count' => 0,
261 - );
262 - }
263 -
264 - ++self::$categories[ $category_slug ]['count'];
265 - }
266 - }
267 -
268 - /**
269 - * @return void
270 - */
271 52 public static function license_settings() {
272 53 $plugins = apply_filters( 'frm_installed_addons', array() );
54 + if ( empty( $plugins ) ) {
55 + esc_html_e( 'There are no plugins on your site that require a license', 'formidable' );
273 56
274 - if ( ! $plugins ) {
275 - esc_html_e( 'There are no plugins on your site that require a license', 'formidable' );
276 57 return;
277 58 }
278 59
279 60 ksort( $plugins );
280 61
281 - include FrmAppHelper::plugin_path() . '/classes/views/addons/settings.php';
62 + include( FrmAppHelper::plugin_path() . '/classes/views/addons/settings.php' );
282 63 }
283 64
284 - /**
285 - * @return array
286 - */
287 - protected static function get_api_addons() {
65 + private static function get_api_addons() {
288 66 $api = new FrmFormApi();
289 67 $addons = $api->get_api_info();
290 68
291 - if ( ! $addons ) {
292 - return self::fallback_plugin_list();
293 - }
294 -
295 - foreach ( $addons as $k => $addon ) {
296 - if ( empty( $addon['excerpt'] ) && $k !== 'error' ) {
297 - unset( $addons[ $k ] );
69 + if ( empty( $addons ) ) {
70 + $addons = self::fallback_plugin_list();
71 + } else {
72 + foreach ( $addons as $k => $addon ) {
73 + if ( empty( $addon['excerpt'] ) && $k !== 'error' ) {
74 + unset( $addons[ $k ] );
75 + }
298 76 }
299 77 }
300 78
301 79 return $addons;
@@ -301,47 +79,34 @@
301 79 return $addons;
302 80 }
303 81
304 82 /**
305 - * Retrieves the count of available addons.
306 - *
307 - * @since 6.9
308 - *
309 - * @return int Count of addons.
310 - */
311 - public static function get_addons_count() {
312 - $addons = self::get_api_addons();
313 - return count( $addons );
314 - }
315 -
316 - /**
317 83 * If the API is unable to connect, show something on the addons page
318 84 *
319 85 * @since 3.04.03
320 - *
321 86 * @return array
322 87 */
323 - protected static function fallback_plugin_list() {
324 - $list = array(
88 + private static function fallback_plugin_list() {
89 + return array(
325 90 'formidable-pro' => array(
326 - 'title' => 'Formidable Forms Pro',
91 + 'title' => 'Formidable Forms',
327 92 'link' => 'pricing/',
328 93 'docs' => '',
329 94 'excerpt' => 'Enhance your basic Formidable forms with a plethora of Pro field types and features. Create advanced forms and data-driven applications in minutes.',
330 95 ),
331 96 'mailchimp' => array(
332 - 'title' => 'Mailchimp Forms',
333 - 'excerpt' => 'Get on the path to more sales and leads in a matter of minutes. Add leads to a Mailchimp mailing list when they submit forms and update their information along with the entry.', // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
97 + 'title' => 'MailChimp Forms',
98 + 'excerpt' => 'Get on the path to more sales and leads in a matter of minutes. Add leads to a MailChimp mailing list when they submit forms and update their information along with the entry.',
334 99 ),
335 100 'registration' => array(
336 101 'title' => 'User Registration Forms',
337 102 'link' => 'downloads/user-registration/',
338 - 'excerpt' => 'Give new users access to your site as quickly and painlessly as possible. Allow users to register, edit and be able to login to their profiles on your site from the front end in a clean, customized registration form.', // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
103 + 'excerpt' => 'Give new users access to your site as quickly and painlessly as possible. Allow users to register, edit and be able to login to their profiles on your site from the front end in a clean, customized registration form.',
339 104 ),
340 105 'paypal' => array(
341 106 'title' => 'PayPal Standard Forms',
342 107 'link' => 'downloads/paypal-standard/',
343 - 'excerpt' => 'Automate your business by collecting instant payments from your clients. Collect information, calculate a total, and send them on to PayPal. Require a payment before publishing content on your site.', // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
108 + 'excerpt' => 'Automate your business by collecting instant payments from your clients. Collect information, calculate a total, and send them on to PayPal. Require a payment before publishing content on your site.',
344 109 ),
345 110 'stripe' => array(
346 111 'title' => 'Stripe Forms',
347 112 'docs' => 'knowledgebase/stripe/',
@@ -373,9 +138,9 @@
373 138 'excerpt' => 'Instantly add Bootstrap styling to all your Formidable forms.',
374 139 ),
375 140 'zapier' => array(
376 141 'title' => 'Zapier Forms',
377 - 'excerpt' => 'Connect with hundreds of different applications through Zapier. Insert a new row in a Google docs spreadsheet, post on Twitter, or add a new Dropbox file with your form.', // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
142 + 'excerpt' => 'Connect with hundreds of different applications through Zapier. Insert a new row in a Google docs spreadsheet, post on Twitter, or add a new Dropbox file with your form.',
378 143 ),
379 144 'signature' => array(
380 145 'title' => 'Digital Signature Forms',
381 146 'excerpt' => 'Add a signature field to your form. The user may write their signature with a trackpad/mouse or just type it.',
@@ -389,29 +154,9 @@
389 154 'title' => 'Twilio SMS Forms',
390 155 'docs' => 'knowledgebase/twilio-add-on/',
391 156 'excerpt' => 'Allow users to text their votes for polls created by Formidable Forms, or send SMS notifications when entries are submitted or updated.',
392 157 ),
393 - 'views' => array(
394 - 'title' => 'Formidable Views',
395 - 'excerpt' => 'Add the power of views to your Formidable Forms to display your form submissions in listings, tables, calendars, and more.',
396 - ),
397 - 'quiz_maker' => array(
398 - 'title' => 'Quiz Maker',
399 - 'link' => 'downloads/quiz-maker/',
400 - 'excerpt' => 'Make quizzes, automatically score them and show user scores.',
401 - ),
402 158 );
403 -
404 - $defaults = array(
405 - 'released' => '',
406 - );
407 -
408 - foreach ( $list as $k => $info ) {
409 - $info['slug'] = $k;
410 - $list[ $k ] = array_merge( $defaults, $info );
411 - }
412 -
413 - return $list;
414 159 }
415 160
416 161 /**
417 162 * If Pro is missing but has been authenticated, include a download URL
@@ -416,29 +161,13 @@
416 161 /**
417 162 * If Pro is missing but has been authenticated, include a download URL
418 163 *
419 164 * @since 3.04.03
420 - *
421 165 * @return string
422 166 */
423 167 public static function get_pro_download_url() {
424 - $license = self::get_pro_license();
425 - $api = new FrmFormApi( $license );
426 - $downloads = $api->get_api_info();
427 - $pro = self::get_pro_from_addons( $downloads );
428 -
429 - return $pro['url'] ?? '';
430 - }
431 -
432 - /**
433 - * @since 4.08
434 - *
435 - * @return string
436 - */
437 - public static function get_pro_license() {
438 168 $pro_cred_store = 'frmpro-credentials';
439 169 $pro_wpmu_store = 'frmpro-wpmu-sitewide';
440 -
441 170 if ( is_multisite() && get_site_option( $pro_wpmu_store ) ) {
442 171 $creds = get_site_option( $pro_cred_store );
443 172 } else {
444 173 $creds = get_option( $pro_cred_store );
@@ -448,121 +177,99 @@
448 177 return '';
449 178 }
450 179
451 180 $license = $creds['license'];
452 -
453 - if ( ! $license ) {
181 + if ( empty( $license ) ) {
454 182 return '';
455 183 }
456 184
457 - if ( str_contains( $license, '-' ) ) {
458 - // This is a fix for licenses saved in the past
459 - return strtoupper( $license );
185 + if ( strpos( $license, '-' ) ) {
186 + // this is a fix for licenses saved in the past
187 + $license = strtoupper( $license );
460 188 }
461 189
462 - return $license;
463 - }
190 + $api = new FrmFormApi( $license );
191 + $downloads = $api->get_api_info();
192 + $pro = isset( $downloads['93790'] ) ? $downloads['93790'] : array();
464 193
465 - /**
466 - * @since 4.08
467 - *
468 - * @param array $addons
469 - *
470 - * @return array
471 - */
472 - protected static function get_pro_from_addons( $addons ) {
473 - return $addons['93790'] ?? array();
194 + return isset( $pro['url'] ) ? $pro['url'] : '';
474 195 }
475 196
476 197 /**
477 198 * @since 4.06
478 - *
479 - * @return string
480 199 */
481 200 public static function license_type() {
482 - if ( is_callable( 'FrmProAddonsController::license_type' ) ) {
483 - return FrmProAddonsController::license_type();
484 - }
201 + $api = new FrmFormApi();
202 + $addons = $api->get_api_info();
203 + $type = 'free';
485 204
486 - return 'free';
487 - }
488 -
489 - /**
490 - * @since 4.0.01
491 - *
492 - * @return bool
493 - */
494 - public static function is_license_expired() {
495 - $version_info = self::get_primary_license_info();
496 -
497 - if ( ! isset( $version_info['error'] ) ) {
498 - return false;
205 + if ( isset( $addons['error'] ) ) {
206 + if ( isset( $addons['error']['code'] ) && $addons['error']['code'] === 'expired' ) {
207 + return $addons['error']['code'];
208 + }
209 + $type = isset( $addons['error']['type'] ) ? $addons['error']['type'] : $type;
499 210 }
500 211
501 - $expires = $version_info['error']['expires'] ?? 0;
502 -
503 - if ( ! $expires || $expires > time() ) {
504 - return false;
212 + $pro = isset( $addons['93790'] ) ? $addons['93790'] : array();
213 + if ( $type === 'free' ) {
214 + $type = isset( $pro['type'] ) ? $pro['type'] : $type;
215 + if ( $type === 'free' ) {
216 + return $type;
217 + }
505 218 }
506 219
507 - $rate_limited = ! empty( $version_info['response_code'] ) && 429 === (int) $version_info['response_code'];
508 -
509 - if ( $rate_limited ) {
510 - // Do not return false positives for rate limited responses.
511 - return false;
220 + if ( isset( $pro['code'] ) && $pro['code'] === 'grandfathered' ) {
221 + return $pro['code'];
512 222 }
513 223
514 - return $version_info['error'];
224 + $expires = isset( $pro['expires'] ) ? $pro['expires'] : '';
225 + $expired = $expires ? $expires < time() : false;
226 + return $expired ? 'expired' : strtolower( $type );
515 227 }
516 228
517 229 /**
518 - * @since 4.08
519 - * @since 6.7 This is public.
520 - *
521 - * @return array|false
230 + * @since 4.0.01
522 231 */
523 - public static function get_primary_license_info() {
232 + public static function is_license_expired() {
524 233 $installed_addons = apply_filters( 'frm_installed_addons', array() );
525 -
526 - if ( ! $installed_addons || ! isset( $installed_addons['formidable_pro'] ) ) {
234 + if ( empty( $installed_addons ) || ! isset( $installed_addons['formidable_pro'] ) ) {
527 235 return false;
528 236 }
529 -
530 237 $installed_addons = array(
531 238 'formidable_pro' => $installed_addons['formidable_pro'],
532 239 );
533 240
534 - return self::fill_update_addon_info( $installed_addons );
241 + $version_info = self::fill_update_addon_info( $installed_addons );
242 + if ( ! isset( $version_info['error'] ) ) {
243 + return false;
244 + }
245 +
246 + return $version_info['error'];
535 247 }
536 248
537 249 /**
538 250 * @since 3.04.03
539 - *
540 - * @param mixed $transient
541 - *
542 - * @return object
543 251 */
544 252 public static function check_update( $transient ) {
545 - if ( ! FrmAppHelper::pro_is_installed() ) {
546 - // Don't make any changes if only Lite is installed.
547 - return $transient;
548 - }
549 -
550 253 if ( ! is_object( $transient ) ) {
551 254 $transient = new stdClass();
552 255 }
553 256
554 257 $installed_addons = apply_filters( 'frm_installed_addons', array() );
555 -
556 - if ( ! $installed_addons ) {
258 + if ( empty( $installed_addons ) ) {
557 259 return $transient;
558 260 }
559 261
560 - $version_info = self::fill_update_addon_info( $installed_addons );
262 + $version_info = self::fill_update_addon_info( $installed_addons );
263 +
561 264 $transient->last_checked = time();
562 - $wp_plugins = self::get_plugins();
563 265
564 - foreach ( $version_info as $plugin ) {
266 + if ( ! function_exists( 'get_plugins' ) ) {
267 + require_once ABSPATH . 'wp-admin/includes/plugin.php';
268 + }
269 + $wp_plugins = get_plugins();
270 +
271 + foreach ( $version_info as $id => $plugin ) {
565 272 $plugin = (object) $plugin;
566 273
567 274 if ( ! isset( $plugin->new_version ) || ! isset( $plugin->package ) ) {
568 275 continue;
@@ -568,61 +275,49 @@
568 275 continue;
569 276 }
570 277
571 278 $folder = $plugin->plugin;
572 -
573 - if ( ! $folder ) {
279 + if ( empty( $folder ) ) {
574 280 continue;
575 281 }
576 282
577 283 if ( ! self::is_installed( $folder ) ) {
578 - // Don't show an update if the plugin isn't installed
284 + // don't show an update if the plugin isn't installed
579 285 continue;
580 286 }
581 287
582 - $wp_plugin = $wp_plugins[ $folder ] ?? array();
583 - $wp_version = $wp_plugin['Version'] ?? '1.0';
584 - $plugin->slug = explode( '/', $folder )[0];
288 + $wp_plugin = isset( $wp_plugins[ $folder ] ) ? $wp_plugins[ $folder ] : array();
289 + $wp_version = isset( $wp_plugin['Version'] ) ? $wp_plugin['Version'] : '1.0';
585 290
586 291 if ( version_compare( $wp_version, $plugin->new_version, '<' ) ) {
292 + $slug = explode( '/', $folder );
293 + $plugin->slug = $slug[0];
587 294 $transient->response[ $folder ] = $plugin;
588 - } else {
589 - $transient->no_update[ $folder ] = $plugin;
590 295 }
591 296
592 297 $transient->checked[ $folder ] = $wp_version;
593 - }//end foreach
594 298
299 + }
300 +
595 301 return $transient;
596 302 }
597 303
598 304 /**
599 - * Copy of FrmAppHelper::get_plugins.
600 - * Because this gets called on "pre_set_site_transient_update_plugins" an old version of FrmAppHelper may be loaded on plugin update.
601 - * This means that trying to access FrmAppHelper::get_plugins when upgrading from a Lite version before v5.5 results in a one-off error.
305 + * Check if a plugin is installed before showing an update for it
602 306 *
603 - * @since 5.5.2
307 + * @since 3.05
604 308 *
605 - * @return array
309 + * @param string $plugin - the folder/filename.php for a plugin
310 + *
311 + * @return bool - True if installed
606 312 */
607 - protected static function get_plugins() {
313 + private static function is_installed( $plugin ) {
608 314 if ( ! function_exists( 'get_plugins' ) ) {
609 315 require_once ABSPATH . 'wp-admin/includes/plugin.php';
610 316 }
611 - return get_plugins();
612 - }
613 317
614 - /**
615 - * Check if a plugin is installed before showing an update for it
616 - *
617 - * @since 3.05
618 - *
619 - * @param string $plugin The folder/filename.php for a plugin.
620 - *
621 - * @return bool - True if installed
622 - */
623 - protected static function is_installed( $plugin ) {
624 - $all_plugins = self::get_plugins();
318 + $all_plugins = get_plugins();
319 +
625 320 return isset( $all_plugins[ $plugin ] );
626 321 }
627 322
628 323 /**
@@ -631,57 +326,51 @@
631 326 * @param array $installed_addons
632 327 *
633 328 * @return array
634 329 */
635 - protected static function fill_update_addon_info( $installed_addons ) {
330 + private static function fill_update_addon_info( $installed_addons ) {
636 331 $checked_licenses = array();
637 332 $version_info = array();
638 333
639 334 foreach ( $installed_addons as $addon ) {
640 335 if ( $addon->store_url !== 'https://formidableforms.com' ) {
641 - // Check if this is a third-party addon
336 + // check if this is a third-party addon
642 337 continue;
643 338 }
644 339
645 340 $new_license = $addon->license;
646 -
647 - if ( ! $new_license || in_array( $new_license, $checked_licenses, true ) ) {
341 + if ( empty( $new_license ) || in_array( $new_license, $checked_licenses ) ) {
648 342 continue;
649 343 }
650 344
651 345 $checked_licenses[] = $new_license;
652 - $api = new FrmFormApi( $new_license );
653 346
654 - if ( ! $version_info ) {
347 + $api = new FrmFormApi( $new_license );
348 + if ( empty( $version_info ) ) {
655 349 $version_info = $api->get_api_info();
656 350 continue;
657 351 }
658 352
659 353 $plugin = $api->get_addon_for_license( $addon, $version_info );
660 -
661 - if ( ! $plugin ) {
354 + if ( empty( $plugin ) ) {
662 355 continue;
663 356 }
664 357
665 - $download_id = $plugin['id'] ?? 0;
358 + $download_id = isset( $plugin['id'] ) ? $plugin['id'] : 0;
359 + if ( ! empty( $download_id ) && ! isset( $version_info[ $download_id ]['package'] ) ) {
360 + // if this addon is using its own license, get the update url
361 + $addon_info = $api->get_api_info();
666 362
667 - if ( ! $download_id || isset( $version_info[ $download_id ]['package'] ) ) {
668 - continue;
363 + $version_info[ $download_id ] = $addon_info[ $download_id ];
364 + if ( isset( $addon_info['error'] ) ) {
365 + $version_info[ $download_id ]['error'] = array(
366 + 'message' => $addon_info['error']['message'],
367 + 'code' => $addon_info['error']['code'],
368 + );
369 + }
669 370 }
371 + }
670 372
671 - // If this addon is using its own license, get the update url
672 - $addon_info = $api->get_api_info();
673 -
674 - $version_info[ $download_id ] = $addon_info[ $download_id ];
675 -
676 - if ( isset( $addon_info['error'] ) ) {
677 - $version_info[ $download_id ]['error'] = array(
678 - 'message' => $addon_info['error']['message'],
679 - 'code' => $addon_info['error']['code'],
680 - );
681 - }
682 - }//end foreach
683 -
684 373 return $version_info;
685 374 }
686 375
687 376 /**
@@ -687,129 +376,51 @@
687 376 /**
688 377 * Get the action link for an addon that isn't active.
689 378 *
690 379 * @since 3.06.03
691 - *
692 - * @param string $plugin The plugin slug.
693 - *
380 + * @param string $addon The plugin slug
694 381 * @return array
695 382 */
696 383 public static function install_link( $plugin ) {
697 - $link = array();
698 - $addon = self::get_addon( $plugin );
384 + $link = array();
385 + $addons = self::get_api_addons();
386 + self::prepare_addons( $addons );
699 387
700 - if ( $addon ) {
388 + foreach ( $addons as $addon ) {
389 + $slug = explode( '/', $addon['plugin'] );
390 + if ( $slug[0] !== 'formidable-' . $plugin ) {
391 + continue;
392 + }
393 +
701 394 if ( $addon['status']['type'] === 'installed' && ! empty( $addon['activate_url'] ) ) {
702 395 $link = array(
703 396 'url' => $addon['plugin'],
704 397 'class' => 'frm-activate-addon',
705 398 );
706 - } elseif ( ! empty( $addon['url'] ) ) {
399 + } elseif ( isset( $addon['url'] ) && ! empty( $addon['url'] ) ) {
707 400 $link = array(
708 401 'url' => $addon['url'],
709 402 'class' => 'frm-install-addon',
710 403 );
711 - } elseif ( ! empty( $addon['categories'] ) ) {
404 + } elseif ( isset( $addon['categories'] ) && ! empty( $addon['categories'] ) ) {
712 405 $link = array(
713 406 'categories' => $addon['categories'],
714 407 );
715 408 }
716 409
717 - if ( $link ) {
410 + if ( ! empty( $link ) ) {
718 411 $link['status'] = $addon['status']['type'];
719 412 }
720 - } elseif ( current_user_can( 'activate_plugins' ) && self::is_installed( 'formidable-' . $plugin . '/formidable-' . $plugin . '.php' ) ) {
721 - $link = array(
722 - 'url' => 'formidable-' . $plugin . '/formidable-' . $plugin . '.php',
723 - 'class' => 'frm-activate-addon',
724 - );
725 - }//end if
726 413
727 - return $link;
728 - }
729 -
730 - /**
731 - * Get the JSON-encoded install data for a plugin update.
732 - *
733 - * @since 6.29
734 - *
735 - * @param string $addon_slug The addon slug (e.g. 'pro', 'dates').
736 - *
737 - * @return string JSON-encoded install data, or empty string if no URL is available.
738 - */
739 - public static function get_update_install_data( $addon_slug ) {
740 - $upgrading = self::install_link( $addon_slug );
741 -
742 - if ( isset( $upgrading['class'] ) && 'frm-install-addon' === $upgrading['class'] ) {
743 - return (string) json_encode( $upgrading );
414 + return $link;
744 415 }
745 -
746 - if ( 'pro' === $addon_slug ) {
747 - $download_url = self::get_pro_download_url();
748 - $plugin_file = 'formidable-pro/formidable-pro.php';
749 - } else {
750 - $addon_data = self::get_addon( $addon_slug );
751 - $download_url = $addon_data && ! empty( $addon_data['url'] ) ? $addon_data['url'] : '';
752 - $plugin_file = $addon_data && ! empty( $addon_data['plugin'] ) ? $addon_data['plugin'] : 'formidable-' . $addon_slug . '/formidable-' . $addon_slug . '.php';
753 - }
754 -
755 - if ( ! $download_url ) {
756 - $update_plugins = get_site_transient( 'update_plugins' );
757 - $plugin_update = $update_plugins->response[ $plugin_file ] ?? null;
758 - $download_url = $plugin_update && ! empty( $plugin_update->package ) ? $plugin_update->package : '';
759 - }
760 -
761 - return $download_url ? (string) json_encode(
762 - array(
763 - 'url' => $download_url,
764 - 'class' => 'frm-install-addon',
765 - )
766 - ) : '';
767 416 }
768 417
769 418 /**
770 - * @since 4.09
771 - *
772 - * @param string $plugin The plugin slug.
773 - *
774 - * @return array|false
775 - */
776 - public static function get_addon( $plugin ) {
777 - $addons = self::get_api_addons();
778 - self::prepare_addons( $addons );
779 -
780 - foreach ( $addons as $addon ) {
781 - $slug = explode( '/', $addon['plugin'] );
782 -
783 - if ( $slug[0] === 'formidable-' . $plugin ) {
784 - return $addon;
785 - }
786 - }
787 -
788 - return false;
789 - }
790 -
791 - /**
792 - * @since 4.09
793 - *
794 - * @return string
795 - */
796 - protected static function get_license_type() {
797 - $license_type = '';
798 - $addons = self::get_api_addons();
799 -
800 - if ( isset( $addons['error'] ) && isset( $addons['error']['type'] ) ) {
801 - return $addons['error']['type'];
802 - }
803 -
804 - return $license_type;
805 - }
806 -
807 - /**
808 419 * @since 3.04.03
809 420 *
810 - * @param array $addons
811 - * @param object $license The FrmAddon object.
421 + * @param array $addons
422 + * @param object $license The FrmAddon object
812 423 *
813 424 * @return array
814 425 */
815 426 public static function get_addon_for_license( $addons, $license ) {
@@ -814,12 +425,11 @@
814 425 */
815 426 public static function get_addon_for_license( $addons, $license ) {
816 427 $download_id = $license->download_id;
817 428 $plugin = array();
818 -
819 - if ( ! $download_id && $addons ) {
429 + if ( empty( $download_id ) && ! empty( $addons ) ) {
820 430 foreach ( $addons as $addon ) {
821 - if ( 0 === strcasecmp( $license->plugin_name, $addon['title'] ) ) {
431 + if ( strtolower( $license->plugin_name ) == strtolower( $addon['title'] ) ) {
822 432 return $addon;
823 433 }
824 434 }
825 435 } elseif ( isset( $addons[ $download_id ] ) ) {
@@ -828,57 +438,33 @@
828 438
829 439 return $plugin;
830 440 }
831 441
832 - /**
833 - * @param array $addons
834 - *
835 - * @return void
836 - */
837 - protected static function prepare_addons( &$addons ) {
838 - // Reset categories to prevent count accumulation across multiple calls.
839 - self::$categories = array();
840 -
442 + private static function prepare_addons( &$addons ) {
841 443 $activate_url = '';
842 -
843 444 if ( current_user_can( 'activate_plugins' ) ) {
844 445 $activate_url = add_query_arg( array( 'action' => 'activate' ), admin_url( 'plugins.php' ) );
845 446 }
846 447
847 448 $loop_addons = $addons;
848 -
849 449 foreach ( $loop_addons as $id => $addon ) {
850 450 if ( is_numeric( $id ) ) {
851 451 $slug = str_replace( array( '-wordpress-plugin', '-wordpress' ), '', $addon['slug'] );
852 452 $file_name = $addon['plugin'];
853 453 } else {
854 - $slug = $id;
855 - $base_file = $addon['file'] ?? 'formidable-' . $slug;
454 + $slug = $id;
455 + if ( isset( $addon['file'] ) ) {
456 + $base_file = $addon['file'];
457 + } else {
458 + $base_file = 'formidable-' . $slug;
459 + }
856 460 $file_name = $base_file . '/' . $base_file . '.php';
857 -
858 - if ( ! isset( $addon['plugin'] ) ) {
859 - $addon['plugin'] = $file_name;
860 - }
861 461 }
862 462
863 - $addon['installed'] = self::is_installed( $file_name );
864 -
865 - if ( 'highrise' === $slug && ! $addon['installed'] ) {
866 - unset( $addons[ $id ] );
867 - continue;
868 - }
869 -
870 - if ( $addon['installed'] && 'formidable-views/formidable-views.php' === $file_name ) {
871 - $active_views_version = self::get_active_views_version();
872 -
873 - if ( false !== $active_views_version && $slug !== $active_views_version ) {
874 - $addon['installed'] = false;
875 - }
876 - }
877 -
463 + $addon['installed'] = self::is_installed( $file_name );
878 464 $addon['activate_url'] = '';
879 465
880 - if ( $addon['installed'] && $activate_url && ! self::is_plugin_active( $file_name, $slug ) ) {
466 + if ( $addon['installed'] && ! empty( $activate_url ) && ! is_plugin_active( $file_name ) ) {
881 467 $addon['activate_url'] = add_query_arg(
882 468 array(
883 469 '_wpnonce' => wp_create_nonce( 'activate-plugin_' . $file_name ),
884 470 'plugin' => $file_name,
@@ -894,62 +480,30 @@
894 480
895 481 if ( ! isset( $addon['link'] ) ) {
896 482 $addon['link'] = 'downloads/' . $slug . '/';
897 483 }
484 + self::prepare_addon_link( $addon['link'] );
898 485
899 - self::prepare_addon_link( $addon['link'] );
900 486 self::set_addon_status( $addon );
901 - self::set_categories( $addon );
902 -
903 487 $addons[ $id ] = $addon;
904 - }//end foreach
905 - }
906 -
907 - /**
908 - * @param string $file_name
909 - * @param string $slug
910 - *
911 - * @return bool
912 - */
913 - private static function is_plugin_active( $file_name, $slug ) {
914 - if ( 'formidable-views/formidable-views.php' === $file_name ) {
915 - return self::get_active_views_version() === $slug;
916 488 }
917 - return is_plugin_active( $file_name );
918 489 }
919 490
920 491 /**
921 - * @return false|string either 'visual-views' or 'views', false if one is not found.
922 - */
923 - private static function get_active_views_version() {
924 - if ( ! is_callable( 'FrmViewsAppHelper::plugin_version' ) ) {
925 - return false;
926 - }
927 -
928 - $plugin_version = FrmViewsAppHelper::plugin_version();
929 - return version_compare( $plugin_version, '5.0', '>=' ) ? 'visual-views' : 'views';
930 - }
931 -
932 - /**
933 492 * @since 3.04.02
934 - *
935 - * @param string $link
936 - *
937 - * @return void
938 493 */
939 - protected static function prepare_addon_link( &$link ) {
494 + private static function prepare_addon_link( &$link ) {
940 495 $site_url = 'https://formidableforms.com/';
941 -
942 - if ( ! str_starts_with( $link, 'http' ) ) {
496 + if ( strpos( $link, 'http' ) !== 0 ) {
943 497 $link = $site_url . $link;
944 498 }
945 -
946 - $link = FrmAppHelper::make_affiliate_url( $link );
947 -
948 - $utm = array(
949 - 'campaign' => 'addons',
499 + $link = FrmAppHelper::make_affiliate_url( $link );
500 + $query_args = array(
501 + 'utm_source' => 'WordPress',
502 + 'utm_medium' => 'addons',
503 + 'utm_campaign' => 'liteplugin',
950 504 );
951 - $link = FrmAppHelper::maybe_add_missing_utm( $link, $utm );
505 + $link = add_query_arg( $query_args, $link );
952 506 }
953 507
954 508 /**
955 509 * Add the status to the addon array. Status options are:
@@ -955,14 +509,10 @@
955 509 * Add the status to the addon array. Status options are:
956 510 * installed, active, not installed
957 511 *
958 512 * @since 3.04.02
959 - *
960 - * @param array $addon
961 - *
962 - * @return void
963 513 */
964 - protected static function set_addon_status( &$addon ) {
514 + private static function set_addon_status( &$addon ) {
965 515 if ( ! empty( $addon['activate_url'] ) ) {
966 516 $addon['status'] = array(
967 517 'type' => 'installed',
968 518 'label' => __( 'Installed', 'formidable' ),
@@ -979,110 +529,270 @@
979 529 );
980 530 }
981 531 }
982 532
983 - /**
984 - * @since 5.5.2
985 - *
986 - * @param string $plugin
987 - * @param string $redirect
988 - * @param bool $network_wide
989 - * @param bool $silent
990 - *
991 - * @return WP_Error|null Null on success, WP_Error on invalid file.
992 - */
993 - protected static function activate_plugin( $plugin, $redirect = '', $network_wide = false, $silent = false ) {
994 - if ( ! function_exists( 'activate_plugin' ) ) {
995 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
996 - }
997 - return activate_plugin( $plugin, $redirect, $network_wide, $silent );
533 + public static function upgrade_to_pro() {
534 + FrmAppHelper::include_svg();
535 +
536 + $link_parts = array(
537 + 'medium' => 'upgrade',
538 + 'content' => 'button',
539 + );
540 +
541 + $features = array(
542 + 'Display Entries' => array(
543 + array(
544 + 'label' => 'Display form data with virtually limitless views',
545 + 'link' => array(
546 + 'content' => 'views',
547 + 'param' => 'views-display-form-data',
548 + ),
549 + 'lite' => false,
550 + ),
551 + array(
552 + 'label' => 'Generate graphs and stats based on your submitted data',
553 + 'link' => array(
554 + 'content' => 'graphs',
555 + 'param' => 'statistics-graphs-wordpress-forms',
556 + ),
557 + 'lite' => false,
558 + ),
559 + ),
560 + 'Entry Management' => array(
561 + array(
562 + 'label' => 'Import entries from a CSV',
563 + 'link' => array(
564 + 'content' => 'import-entries',
565 + 'param' => 'importing-exporting-wordpress-forms',
566 + ),
567 + 'lite' => false,
568 + ),
569 + array(
570 + 'label' => 'Logged-in users can save drafts and return later',
571 + 'link' => array(
572 + 'content' => 'save-drafts',
573 + 'param' => 'save-drafts-wordpress-form',
574 + ),
575 + 'lite' => false,
576 + ),
577 + array(
578 + 'label' => 'Flexibly and powerfully view, edit, and delete entries from anywhere on your site',
579 + 'link' => array(
580 + 'content' => 'front-edit',
581 + 'param' => 'wordpress-front-end-editing',
582 + ),
583 + 'lite' => false,
584 + ),
585 + array(
586 + 'label' => 'View form submissions from the back-end',
587 + 'lite' => true,
588 + ),
589 + array(
590 + 'label' => 'Export your entries to a CSV',
591 + 'lite' => true,
592 + ),
593 + ),
594 + 'Form Building' => array(
595 + array(
596 + 'label' => 'Save a calculated value into a field',
597 + 'link' => array(
598 + 'content' => 'calculations',
599 + 'param' => 'field-calculations-wordpress-form',
600 + ),
601 + 'lite' => false,
602 + ),
603 + array(
604 + 'label' => 'Allow multiple file uploads',
605 + 'link' => array(
606 + 'content' => 'file-uploads',
607 + 'param' => 'wordpress-multi-file-upload-fields',
608 + ),
609 + 'lite' => false,
610 + ),
611 + array(
612 + 'label' => 'Repeat sections of fields',
613 + 'link' => array(
614 + 'content' => 'repeaters',
615 + 'param' => 'repeatable-sections-forms',
616 + ),
617 + 'lite' => false,
618 + ),
619 + array(
620 + 'label' => 'Hide and show fields conditionally based on other fields or the user\'s role',
621 + 'link' => array(
622 + 'content' => 'conditional-logic',
623 + 'param' => 'conditional-logic-wordpress-forms',
624 + ),
625 + 'lite' => false,
626 + ),
627 + array(
628 + 'label' => 'Confirmation fields',
629 + 'link' => array(
630 + 'content' => 'confirmation-fields',
631 + 'param' => 'confirmation-fields-wordpress-forms',
632 + ),
633 + 'lite' => false,
634 + ),
635 + array(
636 + 'label' => 'Multi-paged forms',
637 + 'link' => array(
638 + 'content' => 'page-breaks',
639 + 'param' => 'wordpress-multi-page-forms',
640 + ),
641 + 'lite' => false,
642 + ),
643 + array(
644 + 'label' => 'Include section headings, page breaks, rich text, dates, times, scales, star ratings, sliders, toggles, dynamic fields populated from other forms, passwords, and tags in advanced forms.',
645 + 'lite' => false,
646 + ),
647 + array(
648 + 'label' => 'Include text, email, url, paragraph text, radio, checkbox, dropdown fields, hidden fields, user ID fields, and HTML blocks in your form.',
649 + 'lite' => true,
650 + ),
651 + array(
652 + 'label' => 'Drag & Drop Form building',
653 + 'link' => array(
654 + 'content' => 'drag-drop',
655 + 'param' => 'drag-drop-forms',
656 + ),
657 + 'lite' => true,
658 + ),
659 + array(
660 + 'label' => 'Create forms from Templates',
661 + 'link' => array(
662 + 'content' => 'form-templates',
663 + 'param' => 'wordpress-form-templates',
664 + ),
665 + 'lite' => true,
666 + ),
667 + array(
668 + 'label' => 'Import and export forms with XML',
669 + 'link' => array(
670 + 'content' => 'import',
671 + 'param' => 'importing-exporting-wordpress-forms',
672 + ),
673 + 'lite' => true,
674 + ),
675 + array(
676 + 'label' => 'Use input placeholder text in your fields that clear when typing starts.',
677 + 'lite' => true,
678 + ),
679 + ),
680 + 'Form Actions' => array(
681 + array(
682 + 'label' => 'Conditionally send your email notifications based on values in your form',
683 + 'link' => array(
684 + 'content' => 'conditional-emails',
685 + ),
686 + 'lite' => false,
687 + ),
688 + array(
689 + 'label' => 'Create and edit WordPress posts or custom posts from the front-end',
690 + 'link' => array(
691 + 'content' => 'create-posts',
692 + 'param' => 'create-posts-pages-wordpress-forms',
693 + ),
694 + 'lite' => false,
695 + ),
696 + array(
697 + 'label' => 'Send multiple emails and autoresponders',
698 + 'link' => array(
699 + 'content' => 'multiple-emails',
700 + 'param' => 'virtually-unlimited-emails',
701 + ),
702 + 'lite' => true,
703 + ),
704 + ),
705 + 'Form Appearance' => array(
706 + array(
707 + 'label' => 'Create Multiple styles for different forms',
708 + 'link' => array(
709 + 'content' => 'multiple-styles',
710 + 'param' => 'wordpress-visual-form-styler',
711 + ),
712 + 'lite' => false,
713 + ),
714 + array(
715 + 'label' => 'Customizable layout with CSS classes',
716 + 'link' => array(
717 + 'content' => 'form-layout',
718 + 'param' => 'wordpress-mobile-friendly-forms',
719 + ),
720 + 'lite' => true,
721 + ),
722 + array(
723 + 'label' => 'Customize the HTML for your forms',
724 + 'link' => array(
725 + 'content' => 'custom-html',
726 + 'param' => 'customizable-html-wordpress-form',
727 + ),
728 + 'lite' => true,
729 + ),
730 + array(
731 + 'label' => 'Style your form with the Visual Form Styler',
732 + 'lite' => true,
733 + ),
734 + ),
735 + );
736 +
737 + include( FrmAppHelper::plugin_path() . '/classes/views/addons/upgrade_to_pro.php' );
998 738 }
999 739
1000 740 /**
1001 - * Deactivate a specified plugin.
741 + * Install Pro after connection with Formidable.
1002 742 *
1003 - * @since 6.8
1004 - *
1005 - * @param string $plugin
1006 - * @param bool $silent
1007 - *
1008 - * @return void
743 + * @since 4.02.05
1009 744 */
1010 - protected static function deactivate_plugin( $plugin, $silent = false ) {
1011 - if ( ! function_exists( 'deactivate_plugins' ) ) {
1012 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
745 + public static function connect_pro() {
746 + FrmAppHelper::permission_check( 'install_plugins' );
747 + check_ajax_referer( 'frm_ajax', 'nonce' );
748 +
749 + $url = FrmAppHelper::get_post_param( 'plugin', '', 'sanitize_text_field' );
750 + if ( FrmAppHelper::pro_is_installed() || empty( $url ) ) {
751 + wp_die();
1013 752 }
1014 - deactivate_plugins( $plugin, $silent );
1015 - }
1016 753
1017 - /**
1018 - * Uninstall a specified plugin.
1019 - *
1020 - * @since 6.8
1021 - *
1022 - * @param string $plugin
1023 - *
1024 - * @return true|WP_Error True on success, WP_Error on invalid file.
1025 - */
1026 - protected static function uninstall_plugin( $plugin ) {
1027 - if ( ! current_user_can( 'delete_plugins' ) ) {
1028 - return new WP_Error( 'uninstall_failed', __( 'Current user cannot delete plugins.', 'formidable' ) );
1029 - }
754 + $response = array();
1030 755
1031 - if ( ! function_exists( 'delete_plugins' ) ) {
1032 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
756 + // It's already installed and active.
757 + $active = activate_plugin( 'formidable-pro/formidable-pro.php', false, false, true );
758 + if ( is_wp_error( $active ) ) {
759 + // The plugin was installed, but not active. Download it now.
760 + self::ajax_install_addon();
761 + } else {
762 + $response['active'] = true;
1033 763 }
1034 764
1035 - self::deactivate_plugin( $plugin, true );
1036 - $result = delete_plugins( array( $plugin ) );
1037 -
1038 - return is_wp_error( $result ) ? $result : true;
765 + echo json_encode( $response );
766 + wp_die();
1039 767 }
1040 768
1041 769 /**
1042 - * @since 5.0.10
1043 - *
1044 - * @return string
770 + * @since 3.04.02
1045 771 */
1046 - protected static function get_current_plugin() {
1047 - if ( ! self::$plugin ) {
1048 - self::$plugin = FrmAppHelper::get_param( 'plugin', '', 'post', 'esc_url_raw' );
1049 - }
1050 - return self::$plugin;
1051 - }
772 + public static function ajax_install_addon() {
1052 773
1053 - /**
1054 - * @since 4.08
1055 - *
1056 - * @return mixed[]|null
1057 - */
1058 - protected static function download_and_activate() {
1059 - if ( is_admin() ) {
1060 - FrmAppHelper::set_current_screen_and_hook_suffix();
1061 - }
774 + self::install_addon_permissions();
1062 775
776 + // Set the current screen to avoid undefined notices.
777 + global $hook_suffix;
778 + set_current_screen();
779 +
1063 780 self::maybe_show_cred_form();
1064 781
1065 782 $installed = self::install_addon();
783 + self::maybe_activate_addon( $installed );
1066 784
1067 - if ( is_array( $installed ) && isset( $installed['message'] ) ) {
1068 - return $installed;
1069 - }
1070 - self::handle_addon_action( $installed, 'activate' );
1071 - return null;
785 + // Send back a response.
786 + echo json_encode( __( 'Your plugin has been installed. Please reload the page to see more options.', 'formidable' ) );
787 + wp_die();
1072 788 }
1073 789
1074 790 /**
1075 791 * @since 3.04.02
1076 - *
1077 - * @return void
1078 792 */
1079 - protected static function maybe_show_cred_form() {
1080 - if ( ! function_exists( 'request_filesystem_credentials' ) ) {
1081 - include_once ABSPATH . 'wp-admin/includes/file.php';
1082 - }
1083 -
1084 - // Start output buffering to catch the filesystem form if credentials are needed.
793 + private static function maybe_show_cred_form() {
794 + // Start output bufferring to catch the filesystem form if credentials are needed.
1085 795 ob_start();
1086 796
1087 797 $show_form = false;
1088 798 $method = '';
@@ -1097,16 +807,12 @@
1097 807 $show_form = true;
1098 808 }
1099 809
1100 810 if ( $show_form ) {
1101 - $form = ob_get_clean();
1102 - $message = __( 'Sorry, your site requires FTP authentication. Please download plugins from FormidableForms.com and install them manually.', 'formidable' );
1103 - $response = array(
1104 - 'success' => false,
1105 - 'message' => $message,
1106 - 'form' => $form,
1107 - );
1108 - wp_send_json( $response );
811 + //$form = ob_get_clean();
812 + //TODO: test this: echo json_encode( array( 'form' => $form ) );
813 + echo json_encode( array( 'form' => __( 'Sorry, you\'re site requires FTP authentication. Please install plugins manaully.', 'formidable' ) ) );
814 + wp_die();
1109 815 }
1110 816
1111 817 ob_end_clean();
1112 818 }
@@ -1111,211 +817,97 @@
1111 817 ob_end_clean();
1112 818 }
1113 819
1114 820 /**
1115 - * Checks if an addon download url is allowed.
1116 - *
1117 - * @since 6.2
1118 - *
1119 - * @param string $download_url
1120 - *
1121 - * @return bool
1122 - */
1123 - public static function url_is_allowed( $download_url ) {
1124 - return FrmAppHelper::validate_url_is_in_s3_bucket( $download_url, 'zip' ) || in_array( $download_url, self::allowed_external_urls(), true );
1125 - }
1126 -
1127 - /**
1128 821 * We do not need any extra credentials if we have gotten this far,
1129 822 * so let's install the plugin.
1130 823 *
1131 824 * @since 3.04.02
1132 - *
1133 - * @return array|string
1134 825 */
1135 - protected static function install_addon() {
1136 - require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
826 + private static function install_addon() {
827 + require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
1137 828
1138 - $download_url = self::get_current_plugin();
829 + $download_url = FrmAppHelper::get_param( 'plugin', '', 'post', 'esc_url_raw' );
1139 830
1140 - if ( ! self::url_is_allowed( $download_url ) ) {
1141 - return array(
1142 - 'message' => 'Plugin URL is not valid',
1143 - 'success' => false,
1144 - );
1145 - }
1146 -
1147 831 // Create the plugin upgrader with our custom skin.
1148 832 $installer = new Plugin_Upgrader( new FrmInstallerSkin() );
1149 - $installer->install( $download_url, array( 'overwrite_package' => true ) );
833 + $installer->install( $download_url );
1150 834
1151 835 // Flush the cache and return the newly installed plugin basename.
1152 836 wp_cache_flush();
1153 837
1154 - $plugin = $installer->plugin_info();
1155 -
1156 - if ( ! $plugin ) {
1157 - return array(
1158 - 'message' => 'Plugin was not installed. ' . $installer->result,
1159 - 'success' => false,
1160 - );
1161 - }
1162 -
1163 - return $plugin;
838 + return $installer->plugin_info();
1164 839 }
1165 840
1166 841 /**
1167 - * Handle the AJAX request to activate an add-on.
1168 - *
1169 - * @since 6.8
1170 - *
1171 - * @return void
842 + * @since 3.06.03
1172 843 */
1173 844 public static function ajax_activate_addon() {
1174 - self::process_addon_action(
1175 - function ( $plugin ) {
1176 - return self::handle_addon_action( $plugin, 'activate' );
1177 - },
1178 - array( 'FrmAddonsController', 'get_addon_activation_response' )
1179 - );
1180 - }
1181 845
1182 - /**
1183 - * @since 3.04.02
1184 - *
1185 - * @param string $installed The plugin folder name with file name.
1186 - */
1187 - protected static function maybe_activate_addon( $installed ) {
1188 - self::ajax_activate_addon();
1189 - }
846 + self::install_addon_permissions();
1190 847
1191 - /**
1192 - * Handle the AJAX request to deactivate an add-on.
1193 - *
1194 - * @since 6.8
1195 - *
1196 - * @return void
1197 - */
1198 - public static function ajax_deactivate_addon() {
1199 - self::process_addon_action(
1200 - function ( $plugin ) {
1201 - return self::handle_addon_action( $plugin, 'deactivate' );
1202 - }
1203 - );
1204 - }
848 + // Set the current screen to avoid undefined notices.
849 + global $hook_suffix;
850 + set_current_screen();
1205 851
1206 - /**
1207 - * Handle the AJAX request to uninstall an add-on.
1208 - *
1209 - * @since 6.8
1210 - *
1211 - * @return void
1212 - */
1213 - public static function ajax_uninstall_addon() {
1214 - self::process_addon_action(
1215 - function ( $plugin ) {
1216 - return self::handle_addon_action( $plugin, 'uninstall' );
1217 - }
1218 - );
852 + $plugin = FrmAppHelper::get_param( 'plugin', '', 'post', 'sanitize_text_field' );
853 + self::maybe_activate_addon( $plugin );
854 +
855 + // Send back a response.
856 + echo json_encode( __( 'Your plugin has been activated. Please reload the page to see more options.', 'formidable' ) );
857 + wp_die();
1219 858 }
1220 859
1221 860 /**
1222 - * Process a specific action (activate, deactivate, uninstall) on an add-on.
1223 - *
1224 - * @since 6.8
1225 - *
1226 - * @param callable $action_callback The specific add-on action to be executed.
1227 - * @param callable|null $response_callback Optional. The response handling callback. Default null.
1228 - *
1229 - * @return void
861 + * @since 4.06.02
1230 862 */
1231 - private static function process_addon_action( $action_callback, $response_callback = null ) {
863 + public static function ajax_multiple_addons() {
1232 864 self::install_addon_permissions();
1233 - FrmAppHelper::set_current_screen_and_hook_suffix();
1234 865
1235 - $plugin = FrmAppHelper::get_param( 'plugin', '', 'post', 'sanitize_text_field' );
1236 - call_user_func( $action_callback, $plugin );
866 + // Set the current screen to avoid undefined notices.
867 + global $hook_suffix;
868 + set_current_screen();
1237 869
1238 - if ( is_callable( $response_callback ) ) {
1239 - wp_send_json_success( call_user_func( $response_callback ) );
1240 - return;
1241 - }
870 + $download_urls = FrmAppHelper::get_param( 'plugin', '', 'post' );
871 + $download_urls = explode( ',', $download_urls );
872 + FrmAppHelper::sanitize_value( 'esc_url_raw', $download_urls );
1242 873
1243 - wp_send_json_success();
1244 - }
874 + foreach ( $download_urls as $download_url ) {
875 + $_POST['plugin'] = $download_url;
876 + if ( strpos( $download_url, 'http' ) !== false ) {
877 + // Installing.
878 + self::maybe_show_cred_form();
1245 879
1246 - /**
1247 - * Attempt to perform a specific action (activate, deactivate, uninstall) on an add-on.
1248 - *
1249 - * @since 6.8
1250 - *
1251 - * @param string $installed The plugin folder name with file name.
1252 - * @param string $action The action type ('activate', 'deactivate', 'uninstall').
1253 - *
1254 - * @return mixed[]|null
1255 - */
1256 - protected static function handle_addon_action( $installed, $action ) {
1257 - if ( ! $installed || ! $action ) {
1258 - return null;
1259 - }
1260 -
1261 - $result = null;
1262 - switch ( $action ) {
1263 - case 'activate':
1264 - $result = self::activate_plugin( $installed );
1265 - break;
1266 - case 'deactivate':
1267 - self::deactivate_plugin( $installed );
1268 - break;
1269 - case 'uninstall':
1270 - $result = self::uninstall_plugin( $installed );
1271 - break;
1272 - }
1273 -
1274 - if ( is_wp_error( $result ) ) {
1275 - // Ignore the invalid header message that shows with nested plugins.
1276 - if ( $result->get_error_code() !== 'no_plugin_header' ) {
1277 - if ( wp_doing_ajax() ) {
1278 - wp_send_json_error( array( 'error' => $result->get_error_message() ) );
1279 - }
1280 -
1281 - return array(
1282 - 'message' => $result->get_error_message(),
1283 - 'success' => false,
1284 - );
880 + $installed = self::install_addon();
881 + self::maybe_activate_addon( $installed );
882 + } else {
883 + // Activating.
884 + self::maybe_activate_addon( $download_url );
1285 885 }
1286 886 }
1287 887
1288 - return $result;
1289 - }
888 + echo json_encode( __( 'Your plugins have been installed and activated.', 'formidable' ) );
1290 889
1291 - /**
1292 - * @return array
1293 - */
1294 - private static function get_addon_activation_response() {
1295 - $activating_page = self::get_activating_page();
1296 - $message = $activating_page ? __( 'Your plugin has been activated. Would you like to save and reload the page now?', 'formidable' ) : __( 'Your plugin has been activated.', 'formidable' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
1297 -
1298 - return array(
1299 - 'message' => $message,
1300 - 'saveAndReload' => $activating_page,
1301 - );
890 + wp_die();
1302 891 }
1303 892
1304 893 /**
1305 - * Return a string that reflects the page from which the addon is being activated on,
1306 - * if it is from settings or form builder, otherwise return empty string.
1307 - *
1308 - * @return string
894 + * @since 3.04.02
895 + * @param string $installed The plugin folder name with file name
1309 896 */
1310 - private static function get_activating_page() {
1311 - $referer = FrmAppHelper::get_server_value( 'HTTP_REFERER' );
897 + private static function maybe_activate_addon( $installed ) {
898 + if ( ! $installed ) {
899 + return;
900 + }
1312 901
1313 - if ( str_contains( $referer, 'frm_action=settings' ) ) {
1314 - return 'settings';
902 + $activate = activate_plugin( $installed );
903 + if ( is_wp_error( $activate ) ) {
904 + // Ignore the invalid header message that shows with nested plugins.
905 + if ( $activate->get_error_code() !== 'no_plugin_header' ) {
906 + echo json_encode( array( 'error' => $activate->get_error_message() ) );
907 + wp_die();
908 + }
1315 909 }
1316 -
1317 - return str_contains( $referer, 'frm_action=edit' ) ? 'form_builder' : '';
1318 910 }
1319 911
1320 912 /**
1321 913 * Run security checks before installing
@@ -1320,312 +912,100 @@
1320 912 /**
1321 913 * Run security checks before installing
1322 914 *
1323 915 * @since 3.04.02
1324 - *
1325 - * @return void
1326 916 */
1327 - protected static function install_addon_permissions() {
917 + private static function install_addon_permissions() {
1328 918 check_ajax_referer( 'frm_ajax', 'nonce' );
1329 919
1330 - if ( current_user_can( 'activate_plugins' ) && self::get_current_plugin() ) {
1331 - return;
920 + if ( ! current_user_can( 'activate_plugins' ) || ! isset( $_POST['plugin'] ) ) {
921 + echo json_encode( true );
922 + wp_die();
1332 923 }
1333 -
1334 - echo json_encode( true );
1335 - wp_die();
1336 924 }
1337 925
1338 926 /**
1339 - * @since 4.08
1340 - *
1341 - * @return string
927 + * @since 3.04.03
928 + * @deprecated 3.06
929 + * @codeCoverageIgnore
930 + * @return array
1342 931 */
1343 - public static function connect_link() {
1344 - $auth = get_option( 'frm_connect_token' );
1345 -
1346 - if ( ! $auth ) {
1347 - $auth = hash( 'sha512', wp_rand() );
1348 - update_option( 'frm_connect_token', $auth, false );
1349 - }
1350 -
1351 - $page = FrmAppHelper::simple_get( 'page', 'sanitize_title', 'formidable-settings' );
1352 - $link = 'https://formidableforms.com/api-connect/';
1353 - $args = array(
1354 - 'v' => 2,
1355 - 'siteurl' => FrmAppHelper::site_url(),
1356 - 'url' => get_rest_url(),
1357 - 'inst' => (int) FrmAppHelper::pro_is_included(),
1358 - 'return' => $page,
1359 - 'token' => $auth,
1360 - 'l' => self::get_pro_license(),
1361 - );
1362 -
1363 - return add_query_arg( $args, $link );
932 + public static function error_for_license( $license ) {
933 + return FrmDeprecated::error_for_license( $license );
1364 934 }
1365 935
1366 936 /**
1367 - * Check the auth value for install permission.
1368 - *
1369 - * @since 4.08
1370 - *
1371 - * @return bool
937 + * @since 3.04.03
938 + * @deprecated 3.06
939 + * @codeCoverageIgnore
1372 940 */
1373 - public static function can_install_addon_api() {
1374 - // Verify params present (auth & download link).
1375 - $post_auth = FrmAppHelper::get_param( 'token', '', 'request', 'sanitize_text_field' );
1376 - $post_url = FrmAppHelper::get_param( 'file_url', '', 'request', 'sanitize_text_field' );
1377 -
1378 - // The download link is not required if already installed.
1379 - $is_installed = FrmAppHelper::pro_is_included();
1380 - $file_missing = ! $is_installed && ! $post_url;
1381 -
1382 - if ( ! $post_auth || $file_missing ) {
1383 - return false;
1384 - }
1385 -
1386 - // Verify auth.
1387 - $auth = get_option( 'frm_connect_token' );
1388 - return $auth && hash_equals( $auth, $post_auth );
941 + public static function get_pro_updater() {
942 + return FrmDeprecated::get_pro_updater();
1389 943 }
1390 944
1391 945 /**
1392 - * Install and/or activate the add-on file.
946 + * @since 3.04.03
947 + * @deprecated 3.06
948 + * @codeCoverageIgnore
1393 949 *
1394 - * @since 4.08
1395 - *
1396 950 * @return array
1397 951 */
1398 - public static function install_addon_api() {
1399 - self::$plugin = FrmAppHelper::get_param( 'file_url', '', 'request', 'esc_url_raw' );
1400 -
1401 - // Delete so cannot replay.
1402 - delete_option( 'frm_connect_token' );
1403 -
1404 - // It's already installed and active.
1405 - $active = self::activate_plugin( 'formidable-pro/formidable-pro.php', false, false, true );
1406 -
1407 - if ( is_wp_error( $active ) ) {
1408 - $response = self::maybe_download_and_activate();
1409 -
1410 - if ( is_array( $response ) ) {
1411 - // The download failed.
1412 - return $response;
1413 - }
1414 - }
1415 -
1416 - // If empty license, save it now.
1417 - if ( ! self::get_pro_license() && function_exists( 'load_formidable_pro' ) ) {
1418 - load_formidable_pro();
1419 - $license = stripslashes( FrmAppHelper::get_param( 'key', '', 'request', 'sanitize_text_field' ) );
1420 -
1421 - if ( ! $license ) {
1422 - return array(
1423 - 'success' => false,
1424 - 'error' => 'That site does not have a valid license key.',
1425 - );
1426 - }
1427 -
1428 - $response = FrmAddon::activate_license_for_plugin( $license, 'formidable_pro' );
1429 -
1430 - if ( ! $response['success'] ) {
1431 - // Could not activate license.
1432 - return $response;
1433 - }
1434 - }
1435 -
1436 - return array(
1437 - 'success' => true,
1438 - );
952 + public static function get_addon_info( $license = '' ) {
953 + return FrmDeprecated::get_addon_info( $license );
1439 954 }
1440 955
1441 956 /**
1442 - * @since 6.8.3
957 + * @since 3.04.03
958 + * @deprecated 3.06
959 + * @codeCoverageIgnore
1443 960 *
1444 - * @return array|true
961 + * @return string
1445 962 */
1446 - private static function maybe_download_and_activate() {
1447 - if ( ! self::$plugin ) {
1448 - return array(
1449 - 'success' => false,
1450 - 'message' => __( 'The plugin download was not found.', 'formidable' ),
1451 - );
1452 - }
1453 -
1454 - // Download plugin now.
1455 - $response = self::download_and_activate();
1456 -
1457 - if ( is_array( $response ) && isset( $response['success'] ) ) {
1458 - // The download failed.
1459 - return $response;
1460 - }
1461 -
1462 - return true;
963 + public static function get_cache_key( $license ) {
964 + return FrmDeprecated::get_cache_key( $license );
1463 965 }
1464 966
1465 967 /**
1466 - * Render a conditional action button for a specified plugin
1467 - *
1468 - * @since 4.09
1469 - *
1470 - * @param string $plugin
1471 - * @param array|string $upgrade_link_args
1472 - *
1473 - * @return void
968 + * @since 3.04.03
969 + * @deprecated 3.06
970 + * @codeCoverageIgnore
1474 971 */
1475 - public static function conditional_action_button( $plugin, $upgrade_link_args ) {
1476 - if ( is_callable( 'FrmProAddonsController::conditional_action_button' ) ) {
1477 - FrmProAddonsController::conditional_action_button( $plugin, $upgrade_link_args );
1478 - return;
1479 - }
1480 -
1481 - $addon = self::get_addon( $plugin );
1482 - $upgrade_link = FrmAppHelper::admin_upgrade_link( $upgrade_link_args );
1483 -
1484 - if ( ! is_array( $upgrade_link_args ) ) {
1485 - // A string $upgrade_link_args is used for the utm-medium value when calling
1486 - // FrmAppHelper::admin_upgrade_link above.
1487 - // For self::addon_upgrade_link, we'll pass just an empty array with the link key (set below).
1488 - $upgrade_link_args = array();
1489 - }
1490 -
1491 - $upgrade_link_args['link'] = $upgrade_link;
1492 -
1493 - self::addon_upgrade_link( $addon, $upgrade_link_args );
972 + public static function reset_cached_addons( $license = '' ) {
973 + FrmDeprecated::reset_cached_addons( $license );
1494 974 }
1495 975
1496 976 /**
1497 - * Render a conditional action button for an add on
977 + * @since 2.03.08
978 + * @deprecated 3.04.03
979 + * @codeCoverageIgnore
1498 980 *
1499 - * @since 4.09.01
981 + * @param boolean $return
982 + * @param string $package
1500 983 *
1501 - * @param array $atts {
1502 - * Button attributes.
1503 - *
1504 - * @type array $addon
1505 - * @type false|string $license_type
1506 - * @type string $plan_required
1507 - * @type string $upgrade_link
1508 - * }
1509 - *
1510 - * @return void
984 + * @return boolean
1511 985 */
1512 - public static function show_conditional_action_button( $atts ) {
1513 - if ( is_callable( 'FrmProAddonsController::show_conditional_action_button' ) ) {
1514 - FrmProAddonsController::show_conditional_action_button( $atts );
1515 - return;
1516 - }
1517 -
1518 - self::addon_upgrade_link( $atts['addon'], $atts['upgrade_link'] );
986 + public static function add_shorten_edd_filename_filter( $return, $package ) {
987 + return FrmDeprecated::add_shorten_edd_filename_filter( $return, $package );
1519 988 }
1520 989
1521 990 /**
1522 - * @since 4.09.01
991 + * @since 2.03.08
992 + * @deprecated 3.04.03
993 + * @codeCoverageIgnore
1523 994 *
1524 - * @param array|false $addon
1525 - * @param array|string $upgrade_link
995 + * @param string $filename
996 + * @param string $ext
1526 997 *
1527 - * @return void
998 + * @return string
1528 999 */
1529 - public static function addon_upgrade_link( $addon, $upgrade_link ) {
1530 - $atts = is_array( $upgrade_link ) ? $upgrade_link : array();
1531 - $upgrade_link = is_array( $upgrade_link ) ? $upgrade_link['link'] : $upgrade_link;
1532 - $text = ! empty( $atts['text'] ) ? $atts['text'] : __( 'Upgrade Now', 'formidable' );
1533 -
1534 - if ( $addon ) {
1535 - $upgrade_link .= '&utm_content=' . $addon['slug'];
1536 - }
1537 -
1538 - if ( $addon && isset( $addon['categories'] ) && in_array( 'Solution', $addon['categories'], true ) ) {
1539 - // Solutions will go to a separate page.
1540 - $upgrade_link = FrmAppHelper::admin_upgrade_link( 'addons', $addon['link'] );
1541 - }
1542 -
1543 - $class = ! empty( $atts['class'] ) ? $atts['class'] : '';
1544 -
1545 - if ( ! str_contains( $class, 'frm-button' ) ) {
1546 - $class .= ' frm-button-secondary frm-button-sm';
1547 - }
1548 - // phpcs:disable Generic.WhiteSpace.ScopeIndent
1549 - ?>
1550 - <a class="install-now button <?php echo esc_attr( $class ); ?>" href="<?php echo esc_url( $upgrade_link ); ?>" target="_blank" rel="noopener" aria-label="<?php esc_attr_e( 'Upgrade Now', 'formidable' ); ?>"><?php // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong ?>
1551 - <?php echo esc_html( $text ); ?>
1552 - </a>
1553 - <?php
1554 - // phpcs:enable Generic.WhiteSpace.ScopeIndent
1000 + public static function shorten_edd_filename( $filename, $ext ) {
1001 + return FrmDeprecated::shorten_edd_filename( $filename, $ext );
1555 1002 }
1556 1003
1557 1004 /**
1558 - * @since 3.04.02
1559 - *
1560 - * @return void
1005 + * @deprecated 3.04.03
1006 + * @codeCoverageIgnore
1561 1007 */
1562 - public static function ajax_install_addon() {
1563 - self::install_addon_permissions();
1564 -
1565 - $result = self::download_and_activate();
1566 -
1567 - if ( isset( $result['success'] ) && ! $result['success'] ) {
1568 - echo json_encode( $result );
1569 - wp_die();
1570 - }
1571 -
1572 - echo json_encode( self::get_addon_activation_response() );
1573 - wp_die();
1574 - }
1575 -
1576 - /**
1577 - * Allowed URLs used for internal source of plugins installation.
1578 - *
1579 - * @since 6.3.1
1580 - *
1581 - * @return array
1582 - */
1583 - private static function allowed_external_urls() {
1584 - $allowed_url_list = array(
1585 - 'https://downloads.wordpress.org/plugin/formidable-gravity-forms-importer.zip',
1586 - 'https://downloads.wordpress.org/plugin/formidable-import-pirate-forms.zip',
1587 - 'https://downloads.wordpress.org/plugin/wp-mail-smtp.zip',
1588 - );
1589 -
1590 - /**
1591 - * List of URLs used in plugin formidable internal installation.
1592 - *
1593 - * @since 6.3.1
1594 - *
1595 - * @param array $allowed_url_list List of URLs.
1596 - */
1597 - $allowed_url_list = apply_filters( 'frm_allowed_external_urls', $allowed_url_list );
1598 -
1599 - if ( ! is_array( $allowed_url_list ) ) {
1600 - _doing_it_wrong( __METHOD__, 'Only an array of URLs could be used within this filter.', '6.3.1' );
1601 - return array();
1602 - }
1603 -
1604 - return $allowed_url_list;
1605 - }
1606 -
1607 - /**
1608 - * Gets required plan for an addon.
1609 - *
1610 - * @since 6.4.2
1611 - *
1612 - * @param int|string $addon_id
1613 - *
1614 - * @return string Empty string if no plan is required for active license.
1615 - */
1616 - public static function get_addon_required_plan( $addon_id ) {
1617 - $api = new FrmFormApi();
1618 - $addons = $api->get_api_info();
1619 -
1620 - if ( is_array( $addons ) && array_key_exists( $addon_id, $addons ) ) {
1621 - $dates = $addons[ $addon_id ];
1622 - $requires = FrmFormsHelper::get_plan_required( $dates );
1623 - }
1624 -
1625 - if ( ! isset( $requires ) || ! is_string( $requires ) ) {
1626 - return '';
1627 - }
1628 -
1629 - return $requires;
1008 + public static function get_licenses() {
1009 + FrmDeprecated::get_licenses();
1630 1010 }
1631 1011 }