PluginProbe
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More / 6.8
Formidable Forms – WordPress Form Builder for Contact Forms, Calculators, Quizzes & More v6.8
6.35 6.34 6.33.1 6.33 6.32.1 6.32 6.31 6.25 6.25.1 6.26 6.26.1 6.27 6.28 6.29 6.3 6.3.1 6.3.2 6.30 6.4 6.4.1 6.4.2 6.5 6.5.1 6.5.2 6.5.3 All 141 releases
← All changes | classes/models/FrmAddon.php +131 -443 6.286.8 View file →
@@ -4,116 +4,38 @@
4 4 }
5 5
6 6 /** @phpstan-consistent-constructor */
7 7 class FrmAddon {
8 -
9 - /**
10 - * @var string
11 - */
12 8 public $store_url = 'https://formidableforms.com';
13 -
14 - /**
15 - * @var int|string|null
16 - */
17 9 public $download_id;
18 -
19 - /**
20 - * @var string|null
21 - */
22 10 public $plugin_file;
23 -
24 - /**
25 - * @var string
26 - */
27 11 public $plugin_folder;
28 -
29 - /**
30 - * @var string
31 - */
32 12 public $plugin_name;
33 -
34 - /**
35 - * @var string
36 - */
37 13 public $plugin_slug;
38 -
39 - /**
40 - * @var string
41 - */
42 14 public $option_name;
43 -
44 - /**
45 - * @var string|null
46 - */
47 15 public $version;
48 -
49 - /**
50 - * @var string
51 - */
52 16 public $author = 'Strategy11';
53 -
54 - /**
55 - * @var bool
56 - */
57 17 public $is_parent_licence = false;
58 -
59 - /**
60 - * @var bool
61 - */
62 18 public $needs_license = true;
63 -
64 - /**
65 - * @var bool
66 - */
67 19 private $is_expired_addon = false;
68 -
69 - /**
70 - * @var string|null
71 - */
72 20 public $license;
73 -
74 - /**
75 - * @var bool
76 - */
77 21 protected $get_beta = false;
78 22
79 23 /**
80 - * @var array|null
81 - */
82 - protected $save_status;
83 -
84 - /**
85 - * This is used to decide whether the license checks should continue.
86 - * The point is to avoid license issues when a site url changes.
87 - *
88 - * @since 6.8.3
89 - *
90 - * @var array
91 - */
92 - private $save_response = array();
93 -
94 - /**
95 24 * This is used to flag other add ons not to send a request.
96 - * We only want to send a single API request per page load.
25 + * We only want to send a single API request per HTTP request.
97 26 *
98 - * @since 6.8.3
27 + * @since 6.7.1
99 28 *
100 - * @var string
101 - */
102 - private $transient_lock_key = 'frm_activate_request_lock';
103 -
104 - /**
105 - * @since 6.8.3
106 - *
107 29 * @var bool
108 30 */
109 - protected $should_clear_cache = true;
31 + private static $sent_mothership_request = false;
110 32
111 33 public function __construct() {
34 +
112 35 if ( empty( $this->plugin_slug ) ) {
113 36 $this->plugin_slug = preg_replace( '/[^a-zA-Z0-9_\s]/', '', str_replace( ' ', '_', strtolower( $this->plugin_name ) ) );
114 37 }
115 -
116 38 if ( empty( $this->option_name ) ) {
117 39 $this->option_name = 'edd_' . $this->plugin_slug . '_license_';
118 40 }
119 41
@@ -123,96 +45,71 @@
123 45 add_filter( 'frm_installed_addons', array( &$this, 'insert_installed_addon' ) );
124 46 $this->edd_plugin_updater();
125 47 }
126 48
127 - /**
128 - * @return void
129 - */
130 49 public static function load_hooks() {
131 50 add_filter( 'frm_include_addon_page', '__return_true' );
132 51 new static();
133 52 }
134 53
135 - /**
136 - * @param array $plugins
137 - *
138 - * @return array
139 - */
140 54 public function insert_installed_addon( $plugins ) {
141 55 $plugins[ $this->plugin_slug ] = $this;
56 +
142 57 return $plugins;
143 58 }
144 59
145 - /**
146 - * @param string $plugin_slug
147 - *
148 - * @return false|FrmAddon
149 - */
150 60 public static function get_addon( $plugin_slug ) {
151 61 $plugins = apply_filters( 'frm_installed_addons', array() );
152 - return $plugins[ $plugin_slug ] ?? false;
62 + $plugin = false;
63 + if ( isset( $plugins[ $plugin_slug ] ) ) {
64 + $plugin = $plugins[ $plugin_slug ];
65 + }
66 +
67 + return $plugin;
153 68 }
154 69
155 - /**
156 - * @return void
157 - */
158 70 public function edd_plugin_updater() {
71 +
159 72 $this->is_license_revoked();
160 73 $license = $this->license;
161 74
162 75 add_action( 'after_plugin_row_' . plugin_basename( $this->plugin_file ), array( $this, 'maybe_show_license_message' ), 10, 2 );
163 76
164 - if ( ! $license ) {
165 - return;
166 - }
77 + if ( ! empty( $license ) ) {
167 78
168 - if ( 'formidable/formidable.php' !== $this->plugin_folder ) {
169 - add_filter( 'plugins_api', array( &$this, 'plugins_api_filter' ), 10, 3 );
79 + if ( 'formidable/formidable.php' !== $this->plugin_folder ) {
80 + add_filter( 'plugins_api', array( &$this, 'plugins_api_filter' ), 10, 3 );
81 + }
82 +
83 + add_filter( 'site_transient_update_plugins', array( &$this, 'clear_expired_download' ) );
170 84 }
171 -
172 - add_filter( 'site_transient_update_plugins', array( &$this, 'clear_expired_download' ) );
173 85 }
174 86
175 87 /**
176 - * Updates information on the "View version 6.15 details" page with custom data.
88 + * Updates information on the "View version x.x details" page with custom data.
177 89 *
178 90 * @uses api_request()
179 91 *
180 - * @param mixed $_data
181 - * @param string $_action
182 - * @param object|null $_args
92 + * @param mixed $_data
93 + * @param string $_action
94 + * @param object $_args
183 95 *
184 - * @return object Data.
96 + * @return object $_data
185 97 */
186 98 public function plugins_api_filter( $_data, $_action = '', $_args = null ) {
187 - if ( $_action !== 'plugin_information' ) {
99 +
100 + if ( $_action != 'plugin_information' ) {
188 101 return $_data;
189 102 }
190 103
191 104 $slug = basename( $this->plugin_file, '.php' );
192 105 $slug2 = str_replace( '/' . $slug . '.php', '', $this->plugin_folder );
193 -
194 - if ( empty( $_args->slug ) || ( $_args->slug !== $slug && $_args->slug !== $slug2 ) ) {
106 + if ( empty( $_args->slug ) || ( $_args->slug != $slug && $_args->slug !== $slug2 ) ) {
195 107 return $_data;
196 108 }
197 109
198 110 $item_id = $this->download_id;
199 -
200 - if ( $item_id ) {
201 - $api = new FrmFormApi( $this->license );
202 -
203 - // Force new API info so we can pull changelog data.
204 - // Change log data is intentionally omitted from the cached API response
205 - // To help reduce the size of the autoloaded option.
206 - $api->force_api_request();
207 - $plugins = $api->get_api_info();
208 -
209 - if ( $plugins ) {
210 - $_data = $plugins[ $item_id ];
211 - }
212 - }
213 -
214 - if ( empty( $plugins ) ) {
111 + if ( empty( $item_id ) ) {
215 112 $_data = array(
216 113 'name' => $this->plugin_name,
217 114 'excerpt' => '',
218 115 'changelog' => 'See the full changelog at <a href="' . esc_url( $this->store_url . '/changelog/' ) . '"></a>',
@@ -220,8 +117,12 @@
220 117 'high' => '',
221 118 'low' => 'https://ps.w.org/formidable/assets/banner-1544x500.png',
222 119 ),
223 120 );
121 + } else {
122 + $api = new FrmFormApi( $this->license );
123 + $plugins = $api->get_api_info();
124 + $_data = $plugins[ $item_id ];
224 125 }
225 126
226 127 $_data['sections'] = array(
227 128 'description' => $_data['excerpt'],
@@ -232,31 +133,28 @@
232 133
233 134 return (object) $_data;
234 135 }
235 136
236 - /**
237 - * @return string
238 - */
239 137 public function get_license() {
240 138 $license = $this->maybe_get_pro_license();
241 -
242 - if ( $license ) {
139 + if ( ! empty( $license ) ) {
243 140 return $license;
244 141 }
245 142
246 143 $license = trim( get_option( $this->option_name . 'key' ) );
144 + if ( empty( $license ) ) {
145 + $license = $this->activate_defined_license();
146 + }
247 147
248 - return $license ? $license : $this->activate_defined_license();
148 + return $license;
249 149 }
250 150
251 151 /**
252 152 * @since 3.04.03
253 - *
254 - * @return false|string
255 153 */
256 154 protected function maybe_get_pro_license() {
257 - // Prevent a loop if $this is the pro plugin
258 - $get_license = FrmAppHelper::pro_is_installed() && is_callable( 'FrmProAppHelper::get_updater' ) && $this->plugin_name !== 'Formidable Pro';
155 + // prevent a loop if $this is the pro plugin
156 + $get_license = FrmAppHelper::pro_is_installed() && is_callable( 'FrmProAppHelper::get_updater' ) && $this->plugin_name != 'Formidable Pro';
259 157
260 158 if ( ! $get_license ) {
261 159 return false;
262 160 }
@@ -263,16 +161,18 @@
263 161
264 162 $api = new FrmFormApi();
265 163 $api->get_pro_updater();
266 164 $license = $api->get_license();
267 -
268 - if ( ! $license ) {
165 + if ( empty( $license ) ) {
269 166 return false;
270 167 }
271 168
272 169 $this->get_api_info( $license );
170 + if ( ! $this->is_parent_licence ) {
171 + $license = false;
172 + }
273 173
274 - return $this->is_parent_licence ? $license : false;
174 + return $license;
275 175 }
276 176
277 177 /**
278 178 * Activate the license in wp-config.php
@@ -277,17 +177,14 @@
277 177 /**
278 178 * Activate the license in wp-config.php
279 179 *
280 180 * @since 2.04
281 - *
282 - * @return string
283 181 */
284 182 public function activate_defined_license() {
285 183 $license = $this->get_defined_license();
286 -
287 - if ( $license && ! $this->is_active() && ! $this->checked_recently( '1 day' ) ) {
184 + if ( ! empty( $license ) && ! $this->is_active() && $this->is_time_to_auto_activate() ) {
288 185 $response = $this->activate_license( $license );
289 -
186 + $this->set_auto_activate_time();
290 187 if ( ! $response['success'] ) {
291 188 $license = '';
292 189 }
293 190 }
@@ -298,28 +195,35 @@
298 195 /**
299 196 * Check the wp-config.php for the license key
300 197 *
301 198 * @since 2.04
302 - *
303 - * @return false|string
304 199 */
305 200 public function get_defined_license() {
306 - $constant_name = 'FRM_' . strtoupper( $this->plugin_slug ) . '_LICENSE';
307 - return defined( $constant_name ) ? constant( $constant_name ) : false;
201 + $consant_name = 'FRM_' . strtoupper( $this->plugin_slug ) . '_LICENSE';
202 +
203 + return defined( $consant_name ) ? constant( $consant_name ) : false;
308 204 }
309 205
310 - /**
311 - * @param string $license
312 - *
313 - * @return void
314 - */
315 206 public function set_license( $license ) {
316 207 update_option( $this->option_name . 'key', $license );
317 208 }
318 209
319 210 /**
320 - * @return mixed
211 + * If the license is in the config, limit the frequency of checks.
212 + * The license may be entered incorrectly, so we don't want to check on every page load.
213 + *
214 + * @since 2.04
321 215 */
216 + private function is_time_to_auto_activate() {
217 + $last_try = get_option( $this->option_name . 'last_activate' );
218 +
219 + return ( ! $last_try || $last_try < strtotime( '-1 day' ) );
220 + }
221 +
222 + private function set_auto_activate_time() {
223 + update_option( $this->option_name . 'last_activate', time() );
224 + }
225 +
322 226 public function is_active() {
323 227 return get_option( $this->option_name . 'active' );
324 228 }
325 229
@@ -325,65 +229,26 @@
325 229
326 230 /**
327 231 * @since 3.04.03
328 232 *
329 - * @param array|string $error
330 - *
331 - * @return void
233 + * @param array $error
332 234 */
333 235 public function maybe_clear_license( $error ) {
334 - if ( is_array( $error ) && $error['code'] === 'disabled' && $error['license'] === $this->license ) {
236 + if ( $error['code'] === 'disabled' && $error['license'] === $this->license ) {
335 237 $this->clear_license();
336 238 }
337 239 }
338 240
339 - /**
340 - * @return void
341 - */
342 241 public function clear_license() {
343 242 delete_option( $this->option_name . 'active' );
344 243 delete_option( $this->option_name . 'key' );
345 -
346 - if ( ! $this->should_clear_cache ) {
347 - return;
348 - }
349 -
350 244 delete_site_option( $this->transient_key() );
351 245 delete_option( $this->transient_key() );
352 246 $this->delete_cache();
353 - $this->should_clear_cache = true;
354 247 }
355 248
356 - /**
357 - * Don't save an invalid license.
358 - *
359 - * @since 6.8.3
360 - *
361 - * @param bool $is_valid If license activation was successful.
362 - *
363 - * @return void
364 - */
365 - protected function maybe_set_active( $is_valid ) {
366 - update_option( $this->option_name . 'active', $is_valid );
367 -
368 - if ( $is_valid ) {
369 - $this->set_active( $is_valid );
370 - return;
371 - }
372 -
373 - // Don't save the license if it's invalid.
374 - $this->should_clear_cache = false;
375 - $this->clear_license();
376 - delete_option( $this->option_name . 'key' );
377 - $this->license = '';
378 - }
379 -
380 - /**
381 - * @param bool $is_active
382 - *
383 - * @return void
384 - */
385 249 public function set_active( $is_active ) {
250 + update_option( $this->option_name . 'active', $is_active );
386 251 $this->delete_cache();
387 252 FrmAppHelper::save_combined_js();
388 253 $this->update_pro_capabilities();
389 254 }
@@ -391,10 +256,8 @@
391 256 /**
392 257 * Updates roles capabilities after pro license is active.
393 258 *
394 259 * @since 5.0
395 - *
396 - * @return void
397 260 */
398 261 protected function update_pro_capabilities() {
399 262 global $wp_roles;
400 263
@@ -404,19 +267,18 @@
404 267
405 268 $caps = FrmAppHelper::frm_capabilities( 'pro_only' );
406 269 $roles = get_editable_roles();
407 270 $settings = new FrmSettings();
408 -
409 271 foreach ( $caps as $cap => $cap_desc ) {
410 - $cap_roles = (array) ( $settings->$cap ?? 'administrator' );
272 + $cap_roles = (array) ( isset( $settings->$cap ) ? $settings->$cap : 'administrator' );
411 273
412 274 // Make sure administrators always have permissions.
413 - if ( ! in_array( 'administrator', $cap_roles, true ) ) {
275 + if ( ! in_array( 'administrator', $cap_roles ) ) {
414 276 array_push( $cap_roles, 'administrator' );
415 277 }
416 278
417 279 foreach ( $roles as $role => $details ) {
418 - if ( in_array( $role, $cap_roles, true ) ) {
280 + if ( in_array( $role, $cap_roles ) ) {
419 281 $wp_roles->add_cap( $role, $cap );
420 282 } else {
421 283 $wp_roles->remove_cap( $role, $cap );
422 284 }
@@ -425,17 +287,12 @@
425 287 }
426 288
427 289 /**
428 290 * @since 3.04.03
429 - *
430 - * @return void
431 291 */
432 292 protected function delete_cache() {
433 293 delete_transient( 'frm_api_licence' );
434 294
435 - // Cleanup option that has been removed.
436 - delete_option( $this->option_name . 'last_activate' );
437 -
438 295 $api = new FrmFormApi( $this->license );
439 296 $api->reset_cached();
440 297
441 298 $api = new FrmFormTemplateApi( $this->license );
@@ -442,14 +299,8 @@
442 299 $api->reset_cached();
443 300
444 301 $api = new FrmApplicationApi( $this->license );
445 302 $api->reset_cached();
446 -
447 - $api = new FrmSalesApi();
448 - $api->reset_cached();
449 -
450 - $api = new FrmStyleApi();
451 - $api->reset_cached();
452 303 }
453 304
454 305 /**
455 306 * The Pro version includes the show_license_message function.
@@ -455,17 +306,12 @@
455 306 * The Pro version includes the show_license_message function.
456 307 * We need an extra check before we allow it to show a message.
457 308 *
458 309 * @since 3.04.03
459 - *
460 - * @param string $file File path of the plugin.
461 - * @param array $plugin Plugin data.
462 - *
463 - * @return void
464 310 */
465 311 public function maybe_show_license_message( $file, $plugin ) {
466 312 if ( $this->is_expired_addon || isset( $plugin['package'] ) ) {
467 - // Let's not show a ton of duplicate messages
313 + // let's not show a ton of duplicate messages
468 314 return;
469 315 }
470 316
471 317 $this->show_license_message( $file, $plugin );
@@ -470,30 +316,22 @@
470 316
471 317 $this->show_license_message( $file, $plugin );
472 318 }
473 319
474 - /**
475 - * @param string $file File path of the plugin.
476 - * @param array $plugin Plugin data.
477 - *
478 - * @return void
479 - */
480 320 public function show_license_message( $file, $plugin ) {
481 321 $message = '';
482 -
483 322 if ( empty( $this->license ) ) {
484 323 /* translators: %1$s: Plugin name, %2$s: Start link HTML, %3$s: end link HTML */
485 - $message = sprintf( esc_html__( 'Your %1$s license key is missing. Please add it on the %2$slicenses page%3$s.', 'formidable' ), esc_html( $this->plugin_name ), '<a href="' . esc_url( admin_url( 'admin.php?page=formidable-settings' ) ) . '">', '</a>' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
324 + $message = sprintf( esc_html__( 'Your %1$s license key is missing. Please add it on the %2$slicenses page%3$s.', 'formidable' ), esc_html( $this->plugin_name ), '<a href="' . esc_url( admin_url( 'admin.php?page=formidable-settings' ) ) . '">', '</a>' );
486 325 } else {
487 326 $api = new FrmFormApi( $this->license );
488 327 $errors = $api->error_for_license();
489 -
490 - if ( $errors ) {
328 + if ( ! empty( $errors ) ) {
491 329 $message = reset( $errors );
492 330 }
493 331 }
494 332
495 - if ( ! $message ) {
333 + if ( empty( $message ) ) {
496 334 return;
497 335 }
498 336
499 337 $wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
@@ -498,19 +336,14 @@
498 336
499 337 $wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
500 338 $id = sanitize_title( $plugin['Name'] ) . '-next';
501 339
502 - echo '<tr class="plugin-update-tr active" id="' . esc_attr( $id ) . '"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message notice error inline notice-error notice-alt"><p>'; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
503 - FrmAppHelper::kses_echo( $message, 'a' );
504 - echo '<script type="text/javascript">var d = document.getElementById("' . esc_attr( $id ) . '").previousSibling;if ( d !== null ){ d.className = d.className + " update"; }</script>'; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
340 + echo '<tr class="plugin-update-tr active" id="' . esc_attr( $id ) . '"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message notice error inline notice-error notice-alt"><p>';
341 + echo FrmAppHelper::kses( $message, 'a' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
342 + echo '<script type="text/javascript">var d = document.getElementById("' . esc_attr( $id ) . '").previousSibling;if ( d !== null ){ d.className = d.className + " update"; }</script>';
505 343 echo '</p></div></td></tr>';
506 344 }
507 345
508 - /**
509 - * @param mixed $transient
510 - *
511 - * @return mixed
512 - */
513 346 public function clear_expired_download( $transient ) {
514 347 if ( ! is_object( $transient ) ) {
515 348 return $transient;
516 349 }
@@ -522,9 +355,9 @@
522 355 }
523 356 } elseif ( isset( $transient->response ) && isset( $transient->response[ $this->plugin_folder ] ) ) {
524 357 $this->prepare_update_details( $transient->response[ $this->plugin_folder ] );
525 358
526 - // If the transient has expired, clear the update and trigger it again
359 + // if the transient has expired, clear the update and trigger it again
527 360 if ( $transient->response[ $this->plugin_folder ] === false ) {
528 361 if ( ! $this->has_been_cleared() ) {
529 362 $this->cleared_plugins();
530 363 $this->manually_queue_update();
@@ -541,37 +374,29 @@
541 374 *
542 375 * @since 3.04.03
543 376 *
544 377 * @param object $transient The current plugin info saved for update.
545 - *
546 - * @return void
547 378 */
548 379 private function prepare_update_details( &$transient ) {
549 380 $version_info = $transient;
550 - $has_beta_url = ! empty( $version_info->beta );
551 -
381 + $has_beta_url = isset( $version_info->beta ) && ! empty( $version_info->beta );
552 382 if ( $this->get_beta && ! $has_beta_url ) {
553 383 $version_info = (object) $this->get_api_info( $this->license );
554 384 }
555 385
556 - if ( empty( $version_info->new_version ) ) {
557 - return;
558 - }
386 + if ( isset( $version_info->new_version ) && ! empty( $version_info->new_version ) ) {
387 + $this->clear_old_plugin_version( $version_info );
388 + if ( $version_info === false ) {
389 + // Was cleared with timeout.
390 + $transient = false;
391 + } else {
392 + $this->maybe_use_beta_url( $version_info );
559 393
560 - $this->clear_old_plugin_version( $version_info );
561 -
562 - if ( $version_info === false ) {
563 - // Was cleared with timeout.
564 - $transient = false;
565 -
566 - return;
394 + if ( version_compare( $version_info->new_version, $this->version, '>' ) ) {
395 + $transient = $version_info;
396 + }
397 + }
567 398 }
568 -
569 - $this->maybe_use_beta_url( $version_info );
570 -
571 - if ( version_compare( $version_info->new_version, $this->version, '>' ) ) {
572 - $transient = $version_info;
573 - }
574 399 }
575 400
576 401 /**
577 402 * Get the API info for this plugin
@@ -576,22 +401,18 @@
576 401 /**
577 402 * Get the API info for this plugin
578 403 *
579 404 * @since 3.04.03
580 - *
581 - * @param string $license The license key.
582 - *
583 - * @return array The API info for the plugin.
584 405 */
585 406 protected function get_api_info( $license ) {
586 407 $api = new FrmFormApi( $license );
587 408 $addon = $api->get_addon_for_license( $this );
588 409
589 - // If there is no download url, this license does not apply to the addon
410 + // if there is no download url, this license does not apply to the addon
590 411 if ( isset( $addon['package'] ) ) {
591 412 $this->is_parent_licence = true;
592 413 } elseif ( isset( $addon['error'] ) ) {
593 - // If the license is expired, we must assume all add-ons were packaged
414 + // if the license is expired, we must assume all add-ons were packaged
594 415 $this->is_parent_licence = true;
595 416 $this->is_expired_addon = true;
596 417 }
597 418
@@ -602,24 +423,17 @@
602 423 * Make sure transients don't stick around on sites that
603 424 * don't save the transient expiration
604 425 *
605 426 * @since 2.05.05
606 - *
607 - * @param object $version_info The version info for the plugin.
608 - *
609 - * @return void
610 427 */
611 428 private function clear_old_plugin_version( &$version_info ) {
612 - $timeout = ! empty( $version_info->timeout ) ? $version_info->timeout : 0;
613 -
614 - if ( ! $timeout || time() <= $timeout ) {
615 - return;
429 + $timeout = ( isset( $version_info->timeout ) && ! empty( $version_info->timeout ) ) ? $version_info->timeout : 0;
430 + if ( ! empty( $timeout ) && time() > $timeout ) {
431 + // Cache is expired.
432 + $version_info = false;
433 + $api = new FrmFormApi( $this->license );
434 + $api->reset_cached();
616 435 }
617 -
618 - // Cache is expired.
619 - $version_info = false;
620 - $api = new FrmFormApi( $this->license );
621 - $api->reset_cached();
622 436 }
623 437
624 438 /**
625 439 * The beta url is always included if the download has a beta.
@@ -625,78 +439,60 @@
625 439 * The beta url is always included if the download has a beta.
626 440 * Check if the beta should be downloaded.
627 441 *
628 442 * @since 3.04.03
629 - *
630 - * @param object $version_info The version info for the plugin.
631 - *
632 - * @return void
633 443 */
634 444 private function maybe_use_beta_url( &$version_info ) {
635 - if ( $this->get_beta && ! empty( $version_info->beta ) ) {
445 + if ( $this->get_beta && isset( $version_info->beta ) && ! empty( $version_info->beta ) ) {
636 446 $version_info->new_version = $version_info->beta['version'];
637 447 $version_info->package = $version_info->beta['package'];
638 -
639 - if ( ! empty( $version_info->plugin ) ) {
448 + if ( isset( $version_info->plugin ) && ! empty( $version_info->plugin ) ) {
640 449 $version_info->plugin = $version_info->beta['plugin'];
641 450 }
642 451 }
643 452 }
644 453
645 - /**
646 - * @param object $transient
647 - *
648 - * @return bool
649 - */
650 454 private function is_current_version( $transient ) {
651 455 if ( empty( $transient->checked ) || ! isset( $transient->checked[ $this->plugin_folder ] ) ) {
652 456 return false;
653 457 }
654 458
655 - $response = empty( $transient->response );
656 -
459 + $response = ! isset( $transient->response ) || empty( $transient->response );
657 460 if ( $response ) {
658 461 return true;
659 462 }
660 463
661 - return isset( $transient->response ) && isset( $transient->response[ $this->plugin_folder ] ) && $transient->checked[ $this->plugin_folder ] === $transient->response[ $this->plugin_folder ]->new_version; // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
464 + return isset( $transient->response ) && isset( $transient->response[ $this->plugin_folder ] ) && $transient->checked[ $this->plugin_folder ] === $transient->response[ $this->plugin_folder ]->new_version;
662 465 }
663 466
664 - /**
665 - * @return bool
666 - */
667 467 private function has_been_cleared() {
668 468 $last_cleared = get_option( 'frm_last_cleared' );
669 - return $last_cleared && $last_cleared > gmdate( 'Y-m-d H:i:s', strtotime( '-5 minutes' ) );
469 +
470 + return ( $last_cleared && $last_cleared > gmdate( 'Y-m-d H:i:s', strtotime( '-5 minutes' ) ) );
670 471 }
671 472
672 - /**
673 - * @return void
674 - */
675 473 private function cleared_plugins() {
676 474 update_option( 'frm_last_cleared', gmdate( 'Y-m-d H:i:s' ) );
677 475 }
678 476
679 - /**
680 - * @return void
681 - */
682 477 private function is_license_revoked() {
683 - if ( empty( $this->license ) || empty( $this->plugin_slug ) || isset( $_POST['license'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
478 + if ( self::$sent_mothership_request ) {
684 479 return;
685 480 }
686 481
687 - if ( $this->get_defined_license() ) {
688 - // Don't check if the license is defined in wp-config.php since we can't remove it.
482 + if ( empty( $this->license ) || empty( $this->plugin_slug ) || isset( $_POST['license'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
689 483 return;
690 484 }
691 485
692 486 // Only check weekly.
693 - if ( $this->checked_recently( '7 days', 'valid' ) || $this->is_running() ) {
487 + if ( $this->checked_recently( '7 days' ) ) {
694 488 return;
695 489 }
696 490
491 + self::$sent_mothership_request = true;
492 + $this->update_last_checked();
493 +
697 494 $response = $this->get_license_status();
698 -
699 495 if ( 'revoked' === $response['status'] || 'blocked' === $response['status'] || 'disabled' === $response['status'] || 'missing' === $response['status'] ) {
700 496 $this->clear_license();
701 497 }
702 498 }
@@ -703,47 +499,27 @@
703 499
704 500 /**
705 501 * Has this been checked too recently?
706 502 *
707 - * @param string $time ie. '1 day'.
708 - * @param string $required_status Return false if the last check does not match. ie 'valid'.
709 - *
503 + * @param string $time ie. '1 day'.
710 504 * @return bool
711 505 */
712 - private function checked_recently( $time, $required_status = '' ) {
506 + private function checked_recently( $time ) {
713 507 $last_checked = $this->last_checked();
714 - $is_429 = isset( $last_checked['response_code'] ) && 429 === $last_checked['response_code'];
715 -
716 - if ( $is_429 ) {
717 - // If the last check was a a rate limit, we'll need to check again sooner.
718 - $time = '5 minutes';
719 - $required_status = '';
720 - }
721 -
722 - if ( $required_status && ( ! isset( $last_checked['status'] ) || $last_checked['status'] !== $required_status ) ) {
723 - // If the last check was invalid, we don't need to check again.
724 - return true;
725 - }
726 -
727 - $checked_time = $last_checked['time'] ?? false;
728 508 $time_ago = gmdate( 'Y-m-d H:i:s', strtotime( '-' . $time ) );
729 - return $checked_time && $checked_time > $time_ago;
509 + return $last_checked && $last_checked > $time_ago;
730 510 }
731 511
732 512 /**
733 - * @since 6.8.3 Switched to an array to store extra response info.
734 - *
735 - * @return array
513 + * @return bool|string
736 514 */
737 515 private function last_checked() {
738 - $last_checked = is_multisite() ? get_site_option( $this->transient_key() ) : get_option( $this->transient_key() );
739 -
740 - if ( $last_checked && ! is_array( $last_checked ) ) {
741 - // Get string into array for existing values.
742 - $last_checked = array( 'time' => $last_checked );
516 + if ( is_multisite() ) {
517 + $last_checked = get_site_option( $this->transient_key() );
518 + } else {
519 + $last_checked = get_option( $this->transient_key() );
743 520 }
744 -
745 - return $last_checked ? $last_checked : array();
521 + return $last_checked;
746 522 }
747 523
748 524 /**
749 525 * @return void
@@ -748,36 +524,28 @@
748 524 /**
749 525 * @return void
750 526 */
751 527 private function update_last_checked() {
752 - $this->save_response['time'] = gmdate( 'Y-m-d H:i:s' );
753 -
754 528 if ( is_multisite() ) {
755 - update_site_option( $this->transient_key(), $this->save_response );
529 + update_site_option( $this->transient_key(), gmdate( 'Y-m-d H:i:s' ) );
756 530 } else {
757 - update_option( $this->transient_key(), $this->save_response );
531 + update_option( $this->transient_key(), gmdate( 'Y-m-d H:i:s' ) );
758 532 }
759 533 }
760 534
761 535 /**
762 536 * Use a new cache after the license is changed, or Formidable is updated.
763 - *
764 - * @return string
765 537 */
766 538 private function transient_key() {
767 539 return 'frm_' . md5( sanitize_key( $this->license . '_' . $this->plugin_slug ) );
768 540 }
769 541
770 - /**
771 - * @return void
772 - */
773 542 public static function activate() {
774 543 FrmAppHelper::permission_check( 'frm_change_settings' );
775 544 check_ajax_referer( 'frm_ajax', 'nonce' );
776 545
777 546 $license = stripslashes( FrmAppHelper::get_param( 'license', '', 'post', 'sanitize_text_field' ) );
778 -
779 - if ( ! $license ) {
547 + if ( empty( $license ) ) {
780 548 wp_send_json(
781 549 array(
782 550 'message' => __( 'Oops! You forgot to enter your license number.', 'formidable' ),
783 551 'success' => false,
@@ -787,20 +555,13 @@
787 555
788 556 $plugin_slug = FrmAppHelper::get_param( 'plugin', '', 'post', 'sanitize_text_field' );
789 557 $response = self::activate_license_for_plugin( $license, $plugin_slug );
790 558
791 - FrmInbox::clear_cache();
792 -
793 559 wp_send_json( $response );
794 560 }
795 561
796 562 /**
797 563 * @since 4.08
798 - *
799 - * @param string $license The license key.
800 - * @param string $plugin_slug The plugin slug.
801 - *
802 - * @return array The response from the license activation.
803 564 */
804 565 public static function activate_license_for_plugin( $license, $plugin_slug ) {
805 566 $this_plugin = self::get_addon( $plugin_slug );
806 567 return $this_plugin->activate_license( $license );
@@ -805,13 +566,8 @@
805 566 $this_plugin = self::get_addon( $plugin_slug );
806 567 return $this_plugin->activate_license( $license );
807 568 }
808 569
809 - /**
810 - * @param string $license The license key.
811 - *
812 - * @return array The response from the license activation.
813 - */
814 570 private function activate_license( $license ) {
815 571 $this->set_license( $license );
816 572 $this->license = $license;
817 573
@@ -824,9 +580,8 @@
824 580 if ( $response['error'] ) {
825 581 $response['message'] = $response['status'];
826 582 } else {
827 583 $messages = $this->get_messages();
828 -
829 584 if ( is_string( $response['status'] ) && isset( $messages[ $response['status'] ] ) ) {
830 585 $response['message'] = $messages[ $response['status'] ];
831 586 } else {
832 587 $response['message'] = FrmAppHelper::kses( $response['status'], array( 'a' ) );
@@ -832,14 +587,13 @@
832 587 $response['message'] = FrmAppHelper::kses( $response['status'], array( 'a' ) );
833 588 }
834 589
835 590 $is_valid = false;
836 -
837 591 if ( 'valid' === $response['status'] ) {
838 592 $is_valid = 'valid';
839 593 $response['success'] = true;
840 594 }
841 - $this->maybe_set_active( $is_valid );
595 + $this->set_active( $is_valid );
842 596 }
843 597
844 598 $this->update_last_checked();
845 599
@@ -864,21 +618,16 @@
864 618 )
865 619 );
866 620 }
867 621
868 - /**
869 - * @return array
870 - */
871 622 private function get_license_status() {
872 - $this->set_running();
873 -
874 623 $response = array(
875 624 'status' => 'missing',
876 625 'error' => true,
877 626 );
878 -
879 627 if ( empty( $this->license ) ) {
880 628 $response['error'] = false;
629 +
881 630 return $response;
882 631 }
883 632
884 633 try {
@@ -887,10 +636,9 @@
887 636
888 637 // $license_data->license will be either "valid" or "invalid"
889 638 if ( is_array( $license_data ) ) {
890 639 if ( ! empty( $license_data['license'] ) && in_array( $license_data['license'], array( 'valid', 'invalid' ), true ) ) {
891 - $response['status'] = $license_data['license'];
892 - $this->save_status['status'] = $license_data['license'];
640 + $response['status'] = $license_data['license'];
893 641 }
894 642 } else {
895 643 $response['status'] = $license_data;
896 644 }
@@ -897,16 +645,11 @@
897 645 } catch ( Exception $e ) {
898 646 $response['status'] = $e->getMessage();
899 647 }
900 648
901 - $this->update_last_checked();
902 - $this->done_running();
903 649 return $response;
904 650 }
905 651
906 - /**
907 - * @return array
908 - */
909 652 private function get_messages() {
910 653 return array(
911 654 'valid' => __( 'Your license has been activated. Enjoy!', 'formidable' ),
912 655 'invalid' => __( 'That license key is invalid', 'formidable' ),
@@ -919,10 +662,8 @@
919 662 }
920 663
921 664 /**
922 665 * @since 4.03
923 - *
924 - * @return void
925 666 */
926 667 public static function reset_cache() {
927 668 FrmAppHelper::permission_check( 'frm_change_settings' );
928 669 check_ajax_referer( 'frm_ajax', 'nonce' );
@@ -937,11 +678,8 @@
937 678
938 679 wp_send_json( $response );
939 680 }
940 681
941 - /**
942 - * @return void
943 - */
944 682 public static function deactivate() {
945 683 FrmAppHelper::permission_check( 'frm_change_settings' );
946 684 check_ajax_referer( 'frm_ajax', 'nonce' );
947 685
@@ -950,13 +688,11 @@
950 688 $response = array(
951 689 'success' => false,
952 690 'message' => '',
953 691 );
954 -
955 692 try {
956 693 // $license_data->license will be either "deactivated" or "failed"
957 694 $license_data = $this_plugin->send_mothership_request( 'deactivate_license' );
958 -
959 695 if ( is_array( $license_data ) && 'deactivated' === $license_data['license'] ) {
960 696 $response['success'] = true;
961 697 $response['message'] = __( 'That license was removed successfully', 'formidable' );
962 698 } else {
@@ -966,9 +702,8 @@
966 702 $response['message'] = $e->getMessage();
967 703 }
968 704
969 705 $this_plugin->clear_license();
970 - FrmInbox::clear_cache();
971 706
972 707 wp_send_json( $response );
973 708 }
974 709
@@ -973,10 +708,8 @@
973 708 }
974 709
975 710 /**
976 711 * @since 4.03
977 - *
978 - * @return FrmAddon
979 712 */
980 713 private static function set_license_from_post() {
981 714 $plugin_slug = FrmAppHelper::get_param( 'plugin', '', 'post', 'sanitize_text_field' );
982 715 $this_plugin = self::get_addon( $plugin_slug );
@@ -985,10 +718,8 @@
985 718 return $this_plugin;
986 719 }
987 720
988 721 /**
989 - * @param string $action
990 - *
991 722 * @return string
992 723 */
993 724 public function send_mothership_request( $action ) {
994 725 $api_params = array(
@@ -995,9 +726,8 @@
995 726 'edd_action' => $action,
996 727 'license' => $this->license,
997 728 'url' => home_url(),
998 729 );
999 -
1000 730 if ( is_numeric( $this->download_id ) ) {
1001 731 $api_params['item_id'] = absint( $this->download_id );
1002 732 } else {
1003 733 $api_params['item_name'] = rawurlencode( $this->plugin_name );
@@ -1008,29 +738,30 @@
1008 738 'timeout' => 25,
1009 739 'user-agent' => $this->plugin_slug . '/' . $this->version . '; ' . get_bloginfo( 'url' ),
1010 740 );
1011 741
1012 - $resp = wp_remote_post(
742 + $resp = wp_remote_post(
1013 743 $this->store_url . '?l=' . urlencode( base64_encode( $this->license ) ),
1014 744 $arg_array
1015 745 );
1016 - $body = wp_remote_retrieve_body( $resp );
1017 - $this->save_status = array( 'response_code' => wp_remote_retrieve_response_code( $resp ) );
746 + $body = wp_remote_retrieve_body( $resp );
1018 747
1019 748 $message = __( 'Your License Key was invalid', 'formidable' );
1020 -
1021 749 if ( is_wp_error( $resp ) ) {
1022 750 $link = FrmAppHelper::admin_upgrade_link( 'api', 'knowledgebase/why-cant-i-activate-formidable-pro/' );
1023 751 /* translators: %1$s: Start link HTML, %2$s: End link HTML */
1024 - $message = sprintf( __( 'You had an error communicating with the Formidable API. %1$sClick here%2$s for more information.', 'formidable' ), '<a href="' . esc_url( $link ) . '" target="_blank">', '</a>' ); // phpcs:ignore SlevomatCodingStandard.Files.LineLength.LineTooLong
752 + $message = sprintf( __( 'You had an error communicating with the Formidable API. %1$sClick here%2$s for more information.', 'formidable' ), '<a href="' . esc_url( $link ) . '" target="_blank">', '</a>' );
1025 753 $message .= ' ' . $resp->get_error_message();
1026 754 } elseif ( 'error' === $body || is_wp_error( $body ) ) {
1027 755 $message = __( 'You had an HTTP error connecting to the Formidable API', 'formidable' );
1028 756 } else {
1029 757 $json_res = json_decode( $body, true );
1030 -
1031 758 if ( null !== $json_res ) {
1032 - $message = is_array( $json_res ) && isset( $json_res['error'] ) ? $json_res['error'] : $json_res;
759 + if ( is_array( $json_res ) && isset( $json_res['error'] ) ) {
760 + $message = $json_res['error'];
761 + } else {
762 + $message = $json_res;
763 + }
1033 764 } elseif ( ! empty( $resp['response'] ) && ! empty( $resp['response']['code'] ) ) {
1034 765 $resp['body'] = wp_strip_all_tags( $resp['body'] );
1035 766
1036 767 $message = sprintf(
@@ -1044,11 +775,8 @@
1044 775
1045 776 return $message;
1046 777 }
1047 778
1048 - /**
1049 - * @return void
1050 - */
1051 779 public function manually_queue_update() {
1052 780 $updates = new stdClass();
1053 781 $updates->last_checked = 0;
1054 782 $updates->response = array();
@@ -1055,46 +783,6 @@
1055 783 $updates->translations = array();
1056 784 $updates->no_update = array();
1057 785 $updates->checked = array();
1058 786 set_site_transient( 'update_plugins', $updates );
1059 - }
1060 -
1061 - /**
1062 - * Set the transient key for the lock. It should be unique to the license.
1063 - *
1064 - * @since 6.8.3
1065 - *
1066 - * @return bool
1067 - */
1068 - protected function lock_key() {
1069 - return $this->transient_lock_key . '_' . $this->license;
1070 - }
1071 -
1072 - /**
1073 - * Prevent multiple requests from running at the same time.
1074 - *
1075 - * @since 6.8.3
1076 - *
1077 - * @return bool
1078 - */
1079 - protected function is_running() {
1080 - return get_transient( $this->lock_key() );
1081 - }
1082 -
1083 - /**
1084 - * @since 6.8.3
1085 - *
1086 - * @return void
1087 - */
1088 - protected function set_running() {
1089 - set_transient( $this->lock_key(), true, 2 * MINUTE_IN_SECONDS );
1090 - }
1091 -
1092 - /**
1093 - * @since 6.8.3
1094 - *
1095 - * @return void
1096 - */
1097 - protected function done_running() {
1098 - delete_transient( $this->lock_key() );
1099 787 }
1100 788 }