| 1 |
<?php |
| 2 |
/** |
| 3 |
* Charitable Licenses Settings UI. |
| 4 |
* |
| 5 |
* @package Charitable/Classes/Charitable_Licenses_Settings |
| 6 |
* @version 1.8.1.12 |
| 7 |
* @author David Bisset |
| 8 |
* @copyright Copyright (c) 2023, WP Charitable LLC |
| 9 |
* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License |
| 10 |
*/ |
| 11 |
|
| 12 |
// Exit if accessed directly. |
| 13 |
if ( ! defined( 'ABSPATH' ) ) { |
| 14 |
exit; |
| 15 |
} |
| 16 |
|
| 17 |
if ( ! class_exists( 'Charitable_Licenses_Settings' ) ) : |
| 18 |
|
| 19 |
/** |
| 20 |
* Charitable_Licenses_Settings |
| 21 |
* |
| 22 |
* @final |
| 23 |
* @since 1.0.0 |
| 24 |
*/ |
| 25 |
final class Charitable_Licenses_Settings { |
| 26 |
|
| 27 |
/** |
| 28 |
* The single instance of this class. |
| 29 |
* |
| 30 |
* @var Charitable_Licenses_Settings|null |
| 31 |
*/ |
| 32 |
private static $instance = null; |
| 33 |
|
| 34 |
/** |
| 35 |
* Create object instance. |
| 36 |
* |
| 37 |
* @since 1.0.0 |
| 38 |
*/ |
| 39 |
private function __construct() { |
| 40 |
} |
| 41 |
|
| 42 |
/** |
| 43 |
* Returns and/or create the single instance of this class. |
| 44 |
* |
| 45 |
* @since 1.2.0 |
| 46 |
* |
| 47 |
* @return Charitable_Licenses_Settings |
| 48 |
*/ |
| 49 |
public static function get_instance() { |
| 50 |
if ( is_null( self::$instance ) ) { |
| 51 |
self::$instance = new self(); |
| 52 |
} |
| 53 |
|
| 54 |
return self::$instance; |
| 55 |
} |
| 56 |
|
| 57 |
/** |
| 58 |
* Optionally add the licenses tab. |
| 59 |
* |
| 60 |
* @since 1.4.7 |
| 61 |
* |
| 62 |
* @param string[] $tabs Settings tabs. |
| 63 |
* @return string[] |
| 64 |
*/ |
| 65 |
public function maybe_add_licenses_tab( $tabs ) { |
| 66 |
|
| 67 |
$products = charitable_get_helper( 'licenses' )->get_products(); |
| 68 |
|
| 69 |
if ( empty( $products ) ) { |
| 70 |
return $tabs; |
| 71 |
} |
| 72 |
|
| 73 |
$show_licenses_tab = apply_filters( 'charitable_show_old_license_tab', false ); |
| 74 |
|
| 75 |
if ( $show_licenses_tab ) : |
| 76 |
|
| 77 |
$tabs = charitable_add_settings_tab( |
| 78 |
$tabs, |
| 79 |
'licenses', |
| 80 |
__( 'Licenses', 'charitable' ), |
| 81 |
array( |
| 82 |
'index' => 4, |
| 83 |
) |
| 84 |
); |
| 85 |
|
| 86 |
endif; |
| 87 |
|
| 88 |
return $tabs; |
| 89 |
} |
| 90 |
|
| 91 |
/** |
| 92 |
* Add the licenses tab settings fields. |
| 93 |
* |
| 94 |
* @since 1.0.0 |
| 95 |
* |
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* @return array |
| 97 |
*/ |
| 98 |
public function add_licenses_fields() { |
| 99 |
if ( ! charitable_is_settings_view( 'licenses' ) ) { |
| 100 |
return array(); |
| 101 |
} |
| 102 |
|
| 103 |
$fields = array( |
| 104 |
'section' => array( |
| 105 |
'title' => '', |
| 106 |
'type' => 'hidden', |
| 107 |
'priority' => 10000, |
| 108 |
'value' => 'licenses', |
| 109 |
'save' => false, |
| 110 |
), |
| 111 |
'licenses' => array( |
| 112 |
'title' => false, |
| 113 |
'callback' => array( $this, 'render_licenses_table' ), |
| 114 |
'priority' => 4, |
| 115 |
), |
| 116 |
); |
| 117 |
|
| 118 |
foreach ( charitable_get_helper( 'licenses' )->get_products() as $key => $product ) { |
| 119 |
$fields[ $key ] = array( |
| 120 |
'type' => 'text', |
| 121 |
'render' => false, |
| 122 |
'priority' => 6, |
| 123 |
); |
| 124 |
} |
| 125 |
|
| 126 |
return $fields; |
| 127 |
} |
| 128 |
|
| 129 |
/** |
| 130 |
* Add the licenses group. |
| 131 |
* |
| 132 |
* @since 1.0.0 |
| 133 |
* |
| 134 |
* @param string[] $groups Settings groups. |
| 135 |
* @return string[] |
| 136 |
*/ |
| 137 |
public function add_licenses_group( $groups ) { |
| 138 |
$groups['licenses'] = array(); |
| 139 |
return $groups; |
| 140 |
} |
| 141 |
|
| 142 |
/** |
| 143 |
* Render the licenses table. |
| 144 |
* |
| 145 |
* @since 1.0.0 |
| 146 |
* |
| 147 |
* @return void |
| 148 |
*/ |
| 149 |
public function render_licenses_table() { |
| 150 |
charitable_admin_view( 'settings/licenses' ); |
| 151 |
} |
| 152 |
|
| 153 |
/** |
| 154 |
* Check if a license is expiring in x seconds. |
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* |
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* @since 1.8.1.12 |
| 157 |
* |
| 158 |
* @param int $seconds The number of seconds to check for. |
| 159 |
* @return bool |
| 160 |
*/ |
| 161 |
public function is_license_expiring( $seconds = 1209600 ) { |
| 162 |
|
| 163 |
if ( $this->is_license_expired() ) { |
| 164 |
return false; |
| 165 |
} |
| 166 |
|
| 167 |
// If the 'CHARITABLE_FORCE_EXPIRING_LICENSE' is defined, then return true. |
| 168 |
if ( defined( 'CHARITABLE_FORCE_EXPIRING_LICENSE' ) && CHARITABLE_FORCE_EXPIRING_LICENSE ) { |
| 169 |
return true; |
| 170 |
} |
| 171 |
|
| 172 |
$expire_date = $this->get_license_expire_date( 'timestamp' ); |
| 173 |
|
| 174 |
if ( false === $expire_date ) { |
| 175 |
return false; |
| 176 |
} |
| 177 |
|
| 178 |
// expire_date must be a timestamp, if not then return false. |
| 179 |
if ( ! is_numeric( $expire_date ) ) { |
| 180 |
return false; |
| 181 |
} |
| 182 |
|
| 183 |
$current_date = time(); |
| 184 |
// If the license is expiring in x seconds, return true. |
| 185 |
if ( $expire_date - $current_date < $seconds ) { |
| 186 |
return true; |
| 187 |
} |
| 188 |
return false; |
| 189 |
} |
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|
| 191 |
/** |
| 192 |
* Check if a license has expired, |
| 193 |
* |
| 194 |
* @since 1.8.1.12 |
| 195 |
* |
| 196 |
* @return bool |
| 197 |
*/ |
| 198 |
public function is_license_expired() { |
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|
| 200 |
// If the 'CHARITABLE_FORCE_EXPIRED_LICENSE' is defined, then return true. For troubleshooting. |
| 201 |
if ( defined( 'CHARITABLE_FORCE_EXPIRED_LICENSE' ) && CHARITABLE_FORCE_EXPIRED_LICENSE ) { |
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return true; |
| 203 |
} |
| 204 |
|
| 205 |
$expire_date = $this->get_license_expire_date( 'timestamp' ); |
| 206 |
|
| 207 |
if ( false === $expire_date ) { |
| 208 |
return false; |
| 209 |
} |
| 210 |
|
| 211 |
// expire_date must be a timestamp, if not then return false. |
| 212 |
if ( ! is_numeric( $expire_date ) ) { |
| 213 |
return false; |
| 214 |
} |
| 215 |
|
| 216 |
$current_date = time(); |
| 217 |
// If the license is expiring in x seconds, return true. |
| 218 |
if ( $expire_date - $current_date < 0 ) { |
| 219 |
return true; |
| 220 |
} |
| 221 |
return false; |
| 222 |
} |
| 223 |
|
| 224 |
/** |
| 225 |
* If a license has expired, do a license request (to make sure we have the most updated informatino, especially when it comes to license renewals). |
| 226 |
* |
| 227 |
* @since 1.8.3.2 |
| 228 |
* |
| 229 |
* @return void |
| 230 |
*/ |
| 231 |
public function maybe_check_if_license_expired() { |
| 232 |
|
| 233 |
// We need to be on the settings general page, otherwise bail. |
| 234 |
if ( ! charitable_is_settings_view( 'general' ) ) { |
| 235 |
return; |
| 236 |
} |
| 237 |
|
| 238 |
// Determine if the license is expired. |
| 239 |
if ( ! $this->is_license_expired() ) { |
| 240 |
return; |
| 241 |
} |
| 242 |
|
| 243 |
// Determine when (if ever) we last checked. |
| 244 |
|
| 245 |
$settings = get_option( 'charitable_settings' ); |
| 246 |
$license_settings = $settings['licenses']; |
| 247 |
|
| 248 |
if ( false === $license_settings || false === $license_settings['charitable-v2'] || ! isset( $license_settings['checked'] ) || time() > $license_settings['checked'] ) { |
| 249 |
/* |
| 250 |
* Check and see if this check recently happened. |
| 251 |
* If it has within the last day (and the license is still expired) then try again for a while. |
| 252 |
*/ |
| 253 |
|
| 254 |
if ( ! empty( $license_settings['charitable-v2']['license'] ) ) : |
| 255 |
|
| 256 |
$license_data = charitable_get_helper( 'licenses' )->verify_license( 'charitable', esc_html( $license_settings['charitable-v2']['license'] ), true, false ); |
| 257 |
|
| 258 |
// if the license "keys" don't match, abort. |
| 259 |
if ( empty( $license_data ) || ! isset( $license_data['license'] ) || $license_data['license'] !== $license_settings['charitable-v2']['license'] ) { // phpcs:ignore |
| 260 |
// do nothing. |
| 261 |
} else { |
| 262 |
// Check the expiration_date in the license data - if it's not the same as the current expiration date, update it. |
| 263 |
if ( isset( $license_data['expiration_date'] ) && $license_data['expiration_date'] !== $license_settings['charitable-v2']['expiration_date'] ) { |
| 264 |
$license_settings['charitable-v2']['expiration_date'] = $license_data['expiration_date']; |
| 265 |
} |
| 266 |
} |
| 267 |
|
| 268 |
endif; |
| 269 |
|
| 270 |
// We've done the check, so update the updated time for one day in the future. |
| 271 |
$license_settings['checked'] = strtotime( '+1 day' ); |
| 272 |
$settings['licenses'] = $license_settings; |
| 273 |
|
| 274 |
global $wpdb; |
| 275 |
// manually update the 'charitable_settings' option. |
| 276 |
$wpdb->update( // phpcs:ignore |
| 277 |
$wpdb->options, |
| 278 |
array( |
| 279 |
'option_value' => maybe_serialize( $settings ), |
| 280 |
), |
| 281 |
array( |
| 282 |
'option_name' => 'charitable_settings', |
| 283 |
) |
| 284 |
); |
| 285 |
|
| 286 |
// redirect to the settings page. |
| 287 |
wp_safe_redirect( admin_url( 'admin.php?page=charitable-settings' ) ); |
| 288 |
exit; |
| 289 |
} |
| 290 |
} |
| 291 |
|
| 292 |
/** |
| 293 |
* If a license has expired, do a license request (to make sure we have the most updated informatino, especially when it comes to license renewals). |
| 294 |
* |
| 295 |
* @since 1.8.3.2 |
| 296 |
* |
| 297 |
* @return void |
| 298 |
*/ |
| 299 |
public function maybe_check_if_license_expiring() { |
| 300 |
|
| 301 |
// We need to be on the settings general page, otherwise bail. |
| 302 |
if ( ! charitable_is_settings_view( 'general' ) ) { |
| 303 |
return; |
| 304 |
} |
| 305 |
|
| 306 |
// Determine if the license is expired. |
| 307 |
if ( ! $this->is_license_expiring() ) { |
| 308 |
return; |
| 309 |
} |
| 310 |
|
| 311 |
// Determine when (if ever) we last checked. |
| 312 |
|
| 313 |
$settings = get_option( 'charitable_settings' ); |
| 314 |
$license_settings = $settings['licenses']; |
| 315 |
|
| 316 |
if ( false === $license_settings || false === $license_settings['charitable-v2'] || ! isset( $license_settings['checked'] ) || time() > $license_settings['checked'] ) { |
| 317 |
/* |
| 318 |
* Check and see if this check recently happened. |
| 319 |
* If it has within the last day (and the license is still expired) then try again for a while. |
| 320 |
*/ |
| 321 |
|
| 322 |
if ( ! empty( $license_settings['charitable-v2']['license'] ) ) : |
| 323 |
|
| 324 |
$license_data = charitable_get_helper( 'licenses' )->verify_license( 'charitable', esc_html( $license_settings['charitable-v2']['license'] ), true, false ); |
| 325 |
|
| 326 |
// if the license "keys" don't match, abort. |
| 327 |
if ( empty( $license_data ) || ! isset( $license_data['license'] ) || $license_data['license'] !== $license_settings['charitable-v2']['license'] ) { // phpcs:ignore |
| 328 |
// do nothing. |
| 329 |
} else { |
| 330 |
// Check the expiration_date in the license data - if it's not the same as the current expiration date, update it. |
| 331 |
if ( isset( $license_data['expiration_date'] ) && $license_data['expiration_date'] !== $license_settings['charitable-v2']['expiration_date'] ) { |
| 332 |
$license_settings['charitable-v2']['expiration_date'] = $license_data['expiration_date']; |
| 333 |
} |
| 334 |
} |
| 335 |
|
| 336 |
endif; |
| 337 |
|
| 338 |
// We've done the check, so update the updated time for one day in the future. |
| 339 |
$license_settings['checked'] = strtotime( '+1 day' ); |
| 340 |
$settings['licenses'] = $license_settings; |
| 341 |
|
| 342 |
global $wpdb; |
| 343 |
// manually update the 'charitable_settings' option. |
| 344 |
$wpdb->update( // phpcs:ignore |
| 345 |
$wpdb->options, |
| 346 |
array( |
| 347 |
'option_value' => maybe_serialize( $settings ), |
| 348 |
), |
| 349 |
array( |
| 350 |
'option_name' => 'charitable_settings', |
| 351 |
) |
| 352 |
); |
| 353 |
|
| 354 |
// redirect to the settings page. |
| 355 |
wp_safe_redirect( admin_url( 'admin.php?page=charitable-settings' ) ); |
| 356 |
exit; |
| 357 |
} |
| 358 |
} |
| 359 |
|
| 360 |
/** |
| 361 |
* Get the expire data of a current license (checks for "is_pro" happen before this function). |
| 362 |
* |
| 363 |
* @since 1.8.1.12 |
| 364 |
* @version 1.8.1.14 added lifetime license check. |
| 365 |
* |
| 366 |
* @param mixed $timestamp Whether to return a timestamp or a formatted date. |
| 367 |
* |
| 368 |
* @return mixed[] |
| 369 |
*/ |
| 370 |
public function get_license_expire_date( $timestamp = false ) { |
| 371 |
|
| 372 |
$settings = get_option( 'charitable_settings' ); |
| 373 |
|
| 374 |
if ( false === $settings ) { |
| 375 |
return false; |
| 376 |
} |
| 377 |
|
| 378 |
$license_key = ! empty( $settings['licenses']['charitable-v2']['license'] ) ? esc_html( $settings['licenses']['charitable-v2']['license'] ) : false; |
| 379 |
$license_expires = ! empty( $settings['licenses']['charitable-v2']['expiration_date'] ) ? esc_html( $settings['licenses']['charitable-v2']['expiration_date'] ) : false; |
| 380 |
|
| 381 |
if ( strtolower( $license_expires ) === 'lifetime' ) { |
| 382 |
// make the license expire date a long time from now. |
| 383 |
if ( $timestamp ) { |
| 384 |
return strtotime( '+100 years' ); |
| 385 |
} else { |
| 386 |
return date_i18n( get_option( 'date_format' ), strtotime( '+100 years' ) ); |
| 387 |
} |
| 388 |
} |
| 389 |
|
| 390 |
if ( false === $license_key || false === $license_expires ) { |
| 391 |
return false; |
| 392 |
} |
| 393 |
|
| 394 |
if ( $timestamp ) { |
| 395 |
return strtotime( $license_expires ); |
| 396 |
} |
| 397 |
|
| 398 |
return date_i18n( get_option( 'date_format' ), strtotime( $license_expires ) ); |
| 399 |
} |
| 400 |
|
| 401 |
/** |
| 402 |
* Add an extra button to the Licenses tab to re-check licenses. |
| 403 |
* |
| 404 |
* @since 1.6.0 |
| 405 |
* |
| 406 |
* @param string $button The button HTML. |
| 407 |
* @return string |
| 408 |
*/ |
| 409 |
public function add_license_recheck_button( $button ) { |
| 410 |
$licenses = array_filter( charitable_get_helper( 'licenses' )->get_licenses(), 'is_array' ); |
| 411 |
|
| 412 |
if ( empty( $licenses ) ) { |
| 413 |
return $button; |
| 414 |
} |
| 415 |
|
| 416 |
$slug = Charitable_Addons_Directory::get_current_plan_slug(); |
| 417 |
|
| 418 |
if ( $slug === false || ( is_string( $slug ) && strtolower( $slug ) === 'lite' ) ) { |
| 419 |
// there is no valid updated license so allow this button to output. |
| 420 |
|
| 421 |
$html = '<input style="margin-left:8px;" type="submit" class="button button-secondary" name="recheck" value="' . esc_attr__( 'Save & Re-check All Licenses', 'charitable' ) . '" /></p>'; |
| 422 |
|
| 423 |
return str_replace( |
| 424 |
'</p>', |
| 425 |
$html, |
| 426 |
$button |
| 427 |
); |
| 428 |
|
| 429 |
} |
| 430 |
|
| 431 |
return $button; |
| 432 |
} |
| 433 |
|
| 434 |
/** |
| 435 |
* Checks for updated license and invalidates status field if not set. |
| 436 |
* |
| 437 |
* @since 1.0.0 |
| 438 |
* @version 1.7.0.4 |
| 439 |
* @version 1.8.6.2 - clear transient _charitable_plugin_versions |
| 440 |
* @version 1.8.9.1 |
| 441 |
* |
| 442 |
* @param mixed[] $values The parsed values combining old values & new values. |
| 443 |
* @param mixed[] $new_values The newly submitted values. |
| 444 |
* @return mixed[] |
| 445 |
*/ |
| 446 |
public function save_license( $values, $new_values ) { |
| 447 |
|
| 448 |
/* If we didn't just submit licenses, stop here. */ |
| 449 |
if ( ! isset( $new_values['licenses_legacy'] ) ) { |
| 450 |
return $values; |
| 451 |
} |
| 452 |
|
| 453 |
// phpcs:ignore WordPress.Security.NonceVerification.Missing |
| 454 |
$re_check = array_key_exists( 'recheck', $_POST ); |
| 455 |
$licenses = $new_values['licenses_legacy']; |
| 456 |
|
| 457 |
// Delete transients (related to plugin versions). |
| 458 |
delete_transient( '_charitable_plugin_versions' ); |
| 459 |
delete_transient( '_charitable_plugin_versions_failed' ); |
| 460 |
|
| 461 |
// Remember that legacy licenses are passed into values differently in this hook. $values[licenses_legacy]. |
| 462 |
foreach ( $licenses as $product_key => $license ) { |
| 463 |
$license = trim( $license ); |
| 464 |
|
| 465 |
if ( empty( $license ) ) { |
| 466 |
$values['licenses_legacy'][ $product_key ] = ''; |
| 467 |
continue; |
| 468 |
} |
| 469 |
|
| 470 |
$license_data = charitable_get_helper( 'licenses' )->verify_license( $product_key, $license, $re_check, true ); // the true added to make sure we let the server know we are attempting to vertify a legacy license. |
| 471 |
|
| 472 |
if ( empty( $license_data ) ) { |
| 473 |
continue; |
| 474 |
} |
| 475 |
|
| 476 |
$values['licenses'][ $product_key ] = $license_data; // this is ok because this follows previous versions of where the licenses would be going. |
| 477 |
} |
| 478 |
|
| 479 |
return $values; |
| 480 |
} |
| 481 |
|
| 482 |
/** |
| 483 |
* Outputs the "new" license HTML for the general settings tab. |
| 484 |
* |
| 485 |
* @since 1.7.0.4 |
| 486 |
* @version 1.8.3 added charitable_is_pro() check. |
| 487 |
* @version 1.8.5 added pro_connect flag. |
| 488 |
* |
| 489 |
* @param string $has_valid_license Allows us to control HTML based on valid license already in the system. |
| 490 |
* @return string |
| 491 |
*/ |
| 492 |
public function generate_license_check_html( $has_valid_license = 'false' ) { |
| 493 |
|
| 494 |
$slug = (string) Charitable_Addons_Directory::get_current_plan_slug(); |
| 495 |
$is_legacy = Charitable_Addons_Directory::is_current_plan_legacy(); |
| 496 |
$pro_connect = $this->is_pro_connect(); |
| 497 |
$readonly = false; |
| 498 |
$show_license_form = true; |
| 499 |
|
| 500 |
// PRE-VALIDATION: Check for existing valid licenses before showing upgrade prompt |
| 501 |
$licenses_helper = charitable_get_helper( 'licenses' ); |
| 502 |
$has_stored_valid_license = false; |
| 503 |
|
| 504 |
// Check if there's already a valid license stored (prevents duplicate prompts) |
| 505 |
if ( $licenses_helper ) { |
| 506 |
// Check for v3 license (newer format) |
| 507 |
if ( method_exists( $licenses_helper, 'is_v3_license_valid' ) && $licenses_helper->is_v3_license_valid() ) { |
| 508 |
$has_stored_valid_license = true; |
| 509 |
} |
| 510 |
// Check for any valid license in the system |
| 511 |
elseif ( method_exists( $licenses_helper, 'has_valid_license' ) && $licenses_helper->has_valid_license( 'charitable' ) ) { |
| 512 |
$has_stored_valid_license = true; |
| 513 |
} |
| 514 |
} |
| 515 |
|
| 516 |
if ( $slug === false || strtolower( $slug ) === 'lite' ) { |
| 517 |
$has_valid_license = $has_stored_valid_license; // Use stored license status instead of always false |
| 518 |
} elseif ( charitable_is_pro() ) { |
| 519 |
$has_valid_license = true; |
| 520 |
} |
| 521 |
|
| 522 |
$output = '<div id="charitable-license-message" class="license-message license-valid-' . $has_valid_license . '">'; |
| 523 |
if ( $has_valid_license && ! $is_legacy ) { |
| 524 |
$output .= $this->get_licensed_message(); |
| 525 |
$readonly = 'readonly value="xxxxxxxxxxxxxxxxxxxx"'; |
| 526 |
} else { |
| 527 |
// Getting the current plan slug might be only applicate for newer licenses, so we need to account for "legacy" licenses to see if the install is licensed or not. |
| 528 |
if ( charitable_is_pro() && $is_legacy ) { |
| 529 |
$output .= $this->get_legacy_licensed_message(); |
| 530 |
$show_license_form = false; |
| 531 |
} else { |
| 532 |
// 1.8.5 |
| 533 |
if ( charitable_is_pro() ) { |
| 534 |
$output .= $this->get_licensed_message(); |
| 535 |
$readonly = 'readonly value="xxxxxxxxxxxxxxxxxxxx"'; |
| 536 |
$has_valid_license = true; |
| 537 |
} else { |
| 538 |
$output .= $this->get_unlicensed_message(); |
| 539 |
} |
| 540 |
} |
| 541 |
} |
| 542 |
if ( $show_license_form ) : |
| 543 |
$output .= '<p>'; |
| 544 |
$output .= '<input type="password" autocomplete="off" name="license-key" id="charitable-settings-upgrade-license-key" ' . $readonly . ' placeholder="' . esc_attr__( 'Paste license key here', 'charitable' ) . '" value="" />'; |
| 545 |
if ( ! $has_valid_license ) { |
| 546 |
$output .= '<button data-action="verify" type="button" class="charitable-btn charitable-btn-md charitable-btn-green charitable-btn-activate" id="charitable-settings-connect-btn" data-pro-connect="' . $pro_connect . '">' . esc_html__( 'Verify Key', 'charitable' ) . '</button>'; |
| 547 |
} elseif ( $has_valid_license ) { |
| 548 |
$output .= '<button data-action="deactivate" type="button" class="charitable-btn charitable-btn-md charitable-btn-orange charitable-btn-deactivate" id="charitable-settings-connect-btn">' . esc_html__( 'Deactivate Key', 'charitable' ) . '</button>'; |
| 549 |
} |
| 550 |
$output .= '</p>'; |
| 551 |
endif; |
| 552 |
|
| 553 |
// Add help text to the license field. |
| 554 |
$output .= '<div class="charitable-help">' . esc_html__( 'Your license key provides access to updates and addons.', 'charitable' ) . '</div>'; |
| 555 |
|
| 556 |
$output . '</div>'; |
| 557 |
|
| 558 |
return $output; |
| 559 |
} |
| 560 |
|
| 561 |
/** |
| 562 |
* Checks if the pro_connect flag is set. This decides if entering a license key will trigger Charitable Connect, an improved migration path to Charitable Pro. |
| 563 |
* |
| 564 |
* @since 1.8.5 |
| 565 |
* @version 1.8.5.3 |
| 566 |
* |
| 567 |
* @return boolean |
| 568 |
*/ |
| 569 |
public function is_pro_connect() { |
| 570 |
|
| 571 |
if ( defined( 'CHARITABLE_FORCE_PRO_CONNECT' ) && CHARITABLE_FORCE_PRO_CONNECT ) { |
| 572 |
return true; |
| 573 |
} |
| 574 |
|
| 575 |
if ( defined( 'CHARITABLE_MANUAL_LICENSE_ACTIVATION' ) && CHARITABLE_MANUAL_LICENSE_ACTIVATION ) { |
| 576 |
return false; |
| 577 |
} |
| 578 |
|
| 579 |
// If the pro plugin is already installed (but not activated), then we don't need to do anything. |
| 580 |
if ( file_exists( WP_PLUGIN_DIR . '/charitable-pro/charitable.php' ) ) { |
| 581 |
return false; |
| 582 |
} |
| 583 |
|
| 584 |
$charitable_activated = (array) get_option( 'charitable_activated', array() ); |
| 585 |
|
| 586 |
// If pro connect has been done before, it can be done again. |
| 587 |
if ( ! empty( $charitable_activated['pro_connect'] ) ) { |
| 588 |
return true; |
| 589 |
} |
| 590 |
|
| 591 |
// Allows special cases to be handled by other plugins. |
| 592 |
return apply_filters( 'charitable_allow_pro_connect', true ); |
| 593 |
} |
| 594 |
|
| 595 |
/** |
| 596 |
* Outputs a message for unlicnensed users for the general settings tab. |
| 597 |
* |
| 598 |
* @since 1.7.0.4 |
| 599 |
* |
| 600 |
* @param boolean $valid Valid license. |
| 601 |
* @param array $license_data Available license information. |
| 602 |
* @param boolean $error Error flag. |
| 603 |
* @return string |
| 604 |
*/ |
| 605 |
public function get_unlicensed_message( $valid = false, $license_data = false, $error = true ) { |
| 606 |
|
| 607 |
$output = '<p>' . esc_html__( 'You\'re using ', 'charitable' ); |
| 608 |
$output .= '<strong>Charitable Lite</strong>'; |
| 609 |
$output .= esc_html__( ' - no license needed. Enjoy!', 'charitable' ) . ' 🙂</p>'; |
| 610 |
$output .= |
| 611 |
'<p>' . |
| 612 |
sprintf( |
| 613 |
wp_kses( |
| 614 |
/* translators: %s - charitable.com upgrade URL. */ |
| 615 |
__( 'To unlock more features consider <strong><a href="%s" target="_blank" rel="noopener noreferrer" class="charitable-upgrade-modal">upgrading to PRO</a></strong>.', 'charitable' ), |
| 616 |
array( |
| 617 |
'a' => array( |
| 618 |
'href' => array(), |
| 619 |
'class' => array(), |
| 620 |
'target' => array(), |
| 621 |
'rel' => array(), |
| 622 |
), |
| 623 |
'strong' => array(), |
| 624 |
) |
| 625 |
), |
| 626 |
esc_url( charitable_pro_upgrade_url( 'settings-upgrade' ) ) |
| 627 |
) . |
| 628 |
'</p>'; |
| 629 |
$output .= |
| 630 |
'<p class="discount-note">' . |
| 631 |
wp_kses( |
| 632 |
__( 'As a valued Charitable Lite user, you receive up to <strong>$300 off</strong>, automatically applied at checkout!', 'charitable' ), |
| 633 |
array( |
| 634 |
'strong' => array(), |
| 635 |
'br' => array(), |
| 636 |
) |
| 637 |
) . |
| 638 |
'</p>'; |
| 639 |
|
| 640 |
if ( $valid && false === $error ) { |
| 641 |
$output .= '<p>' . esc_html__( 'Already registered? You might have an expired or invalid license. Reach out to us for support.', 'charitable' ) . '</p>'; |
| 642 |
} elseif ( ! $valid && isset( $license_data['license_limit'] ) && false !== $license_data['license_limit'] ) { |
| 643 |
$output .= '<p>' . esc_html__( 'There was an error attempting to validate your license key. Check and see if you have exceeded your license activations.', 'charitable' ) . '</p>'; |
| 644 |
} elseif ( ! $valid && isset( $license_data['comm_success'] ) && false !== $license_data['comm_success'] ) { |
| 645 |
$output .= '<p>' . esc_html__( 'There was an error attempting to contact the license server. Please try again later.', 'charitable' ) . '</p>'; |
| 646 |
// phpcs:disable WordPress.Security.NonceVerification.Recommended |
| 647 |
} elseif ( isset( $_GET['valid'] ) && 'invalid' === sanitize_text_field( wp_unslash( $_GET['valid'] ) ) && isset( $_GET['comm_success'] ) && 0 === intval( wp_unslash( $_GET['comm_success'] ) ) ) { |
| 648 |
$output .= '<p style="color:red;">' . esc_html__( 'There was an error attempting to validate your license key. Please try again later.', 'charitable' ) . '</p>'; |
| 649 |
} elseif ( isset( $_GET['valid'] ) && 'invalid' === sanitize_text_field( wp_unslash( $_GET['valid'] ) ) && isset( $_GET['license_limit'] ) && false !== sanitize_text_field( wp_unslash( $_GET['license_limit'] ) ) ) { |
| 650 |
$output .= '<p style="color:red;">' . esc_html__( 'There was an error attempting to validate your license key. Check and see if you have exceeded your license activations.', 'charitable' ) . '</p>'; |
| 651 |
} elseif ( isset( $_GET['valid'] ) && 'invalid' === sanitize_text_field( wp_unslash( $_GET['valid'] ) ) ) { |
| 652 |
$output .= '<p style="color:red;" data-invalid="Unknown">' . esc_html__( 'There was a problem attempting to validate your license key. Please try again later.', 'charitable' ) . '</p>'; |
| 653 |
// phpcs:enable WordPress.Security.NonceVerification.Recommended |
| 654 |
} else { |
| 655 |
$output .= '<hr><p>' . esc_html__( 'Already purchased? Simply enter your license key below to enable Charitable PRO!', 'charitable' ) . '</p>'; |
| 656 |
} |
| 657 |
|
| 658 |
return $output; |
| 659 |
} |
| 660 |
|
| 661 |
/** |
| 662 |
* Outputs a message for licnensed users for the general settings tab. |
| 663 |
* |
| 664 |
* @since 1.7.0.4 |
| 665 |
* @version 1.8.1.15 added license expiring message, account for no license expire date (lifetime licenses). |
| 666 |
* |
| 667 |
* @param boolean $force_valid Force valid license (not used). |
| 668 |
* @return string |
| 669 |
*/ |
| 670 |
public function get_licensed_message( $force_valid = true ) { // phpcs:ignore |
| 671 |
|
| 672 |
$settings = get_option( 'charitable_settings' ); |
| 673 |
$price_id = intval( $settings['licenses']['charitable-v2']['plan_id'] ); |
| 674 |
$license_expires = ! empty( $settings['licenses']['charitable-v2']['expiration_date'] ) ? esc_html( $settings['licenses']['charitable-v2']['expiration_date'] ) : false; |
| 675 |
$valid = $settings['licenses']['charitable-v2']['valid']; |
| 676 |
$output = ''; |
| 677 |
|
| 678 |
if ( $valid ) { |
| 679 |
|
| 680 |
$plan_name = $this->get_license_label_from_plan_id( $price_id ); |
| 681 |
|
| 682 |
$output = '<p>' . esc_html__( 'You\'re using ', 'charitable' ); |
| 683 |
$output .= '<strong>Charitable ' . $plan_name . '</strong>'; |
| 684 |
if ( $license_expires ) : |
| 685 |
if ( 'lifetime' === $license_expires ) : |
| 686 |
$output .= esc_html__( '. You have a lifetime license', 'charitable' ); |
| 687 |
else : |
| 688 |
$output .= esc_html__( '. Your license expires on ', 'charitable' ); |
| 689 |
$output .= gmdate( 'M d, Y', strtotime( $license_expires ) ); |
| 690 |
endif; |
| 691 |
endif; |
| 692 |
$output .= esc_html__( '. Enjoy!', 'charitable' ) . ' 🙂</p>'; |
| 693 |
|
| 694 |
if ( $this->is_license_expiring() ) { |
| 695 |
$output .= '<p style="color:red;">' . sprintf( |
| 696 |
wp_kses( |
| 697 |
/* translators: %s - charitable.com upgrade URL. */ |
| 698 |
__( 'Your license may be expiring soon. Please renew to continue receiving updates and support. <a target="_blank" href="%s">Learn more</a>.', 'charitable' ), |
| 699 |
array( |
| 700 |
'a' => array( |
| 701 |
'href' => array(), |
| 702 |
'class' => array(), |
| 703 |
'target' => array(), |
| 704 |
'rel' => array(), |
| 705 |
), |
| 706 |
'br' => array(), |
| 707 |
'strong' => array(), |
| 708 |
) |
| 709 |
), |
| 710 |
'https://wpcharitable.com/documentation/expired-expiring-license' |
| 711 |
) . '</p>'; |
| 712 |
} elseif ( $this->is_license_expired() ) { |
| 713 |
|
| 714 |
$output .= '<p style="color:red;">' . sprintf( |
| 715 |
wp_kses( |
| 716 |
/* translators: %s - charitable.com upgrade URL. */ |
| 717 |
__( 'It appears your license may have expired. Please renew to continue receiving updates and support. <a target="_blank" href="%s">Learn more</a>.', 'charitable' ), |
| 718 |
array( |
| 719 |
'a' => array( |
| 720 |
'href' => array(), |
| 721 |
'class' => array(), |
| 722 |
'target' => array(), |
| 723 |
'rel' => array(), |
| 724 |
), |
| 725 |
'br' => array(), |
| 726 |
'strong' => array(), |
| 727 |
) |
| 728 |
), |
| 729 |
'https://wpcharitable.com/documentation/expired-expiring-license' |
| 730 |
) . '</p>'; |
| 731 |
} |
| 732 |
|
| 733 |
if ( defined( 'CHARITABLE_DEBUG_LICENSE' ) && CHARITABLE_DEBUG_LICENSE ) { |
| 734 |
$output .= '<fieldset style="border: 1px; margin: 10px 0; padding: 10px; border-width: 10px; background-color: #eae2d3;"><legend style="border: 1px; background: white; padding: 10px;">Charitable Debug License Data</legend>'; |
| 735 |
$license_data = ''; |
| 736 |
foreach ( $settings['licenses'] as $key => $value ) { |
| 737 |
if ( is_array( $settings['licenses'][ $key ] ) ) { |
| 738 |
foreach ( $settings['licenses'][ $key ] as $k => $v ) { |
| 739 |
$license_data .= '<p>' . $k . ' : ' . $v . '</p>'; |
| 740 |
} |
| 741 |
} |
| 742 |
} |
| 743 |
|
| 744 |
$output .= '<p><strong>' . esc_html__( 'License data:', 'charitable' ) . '</strong> ' . $license_data . '</p>'; |
| 745 |
if ( $settings ) { |
| 746 |
$output .= '<p><strong>' . esc_html__( 'Settings data:', 'charitable' ) . '</strong> ' . print_r( $settings, true ) . '</p>'; // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_print_r |
| 747 |
} |
| 748 |
if ( $plan_name ) { |
| 749 |
$output .= '<p><strong>' . esc_html__( 'Plan name:', 'charitable' ) . '</strong> ' . print_r( $plan_name, true ) . '</p>'; // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_print_r |
| 750 |
} |
| 751 |
$output .= '</fieldset>'; |
| 752 |
if ( charitable_is_debug() ) { |
| 753 |
error_log( 'get_licensed_message - valid' ); // phpcs:ignore |
| 754 |
error_log( print_r( $settings, true ) ); // phpcs:ignore |
| 755 |
error_log( print_r( $plan_name, true ) ); // phpcs:ignore |
| 756 |
} |
| 757 |
} |
| 758 |
} else { |
| 759 |
$plan_name = esc_html__( 'Lite', 'charitable' ); |
| 760 |
if ( intval( $price_id ) > 0 ) { |
| 761 |
$valid = esc_html__( 'Your license is not valid or has expired.', 'charitable' ); |
| 762 |
} else { |
| 763 |
$valid = false; |
| 764 |
} |
| 765 |
$output .= $this->get_unlicensed_message( $valid ); |
| 766 |
if ( defined( 'CHARITABLE_DEBUG_LICENSE' ) && CHARITABLE_DEBUG_LICENSE ) { |
| 767 |
if ( charitable_is_debug() ) { |
| 768 |
error_log( 'get_licensed_message - not valid' ); // phpcs:ignore |
| 769 |
error_log( print_r( $valid, true ) ); // phpcs:ignore |
| 770 |
} |
| 771 |
} |
| 772 |
} |
| 773 |
|
| 774 |
return $output; |
| 775 |
} |
| 776 |
|
| 777 |
/** |
| 778 |
* Outputs a message for deactivated licenses for the general settings tab. |
| 779 |
* |
| 780 |
* @since 1.8.5 |
| 781 |
* @return string |
| 782 |
*/ |
| 783 |
public function get_deactivated_message() { |
| 784 |
|
| 785 |
return sprintf( |
| 786 |
'<p class="charitable-license-message-details">' |
| 787 |
. '<strong>' . __( 'Your license key has been removed.', 'charitable' ) . '</strong>' |
| 788 |
. '</p>' |
| 789 |
); |
| 790 |
} |
| 791 |
|
| 792 |
/** |
| 793 |
* Get license label from plan id. |
| 794 |
* |
| 795 |
* @since 1.8.0 |
| 796 |
* |
| 797 |
* @param boolean $plan_id Plan ID. |
| 798 |
* @return string |
| 799 |
*/ |
| 800 |
public function get_license_label_from_plan_id( $plan_id = false ) { |
| 801 |
|
| 802 |
return charitable_get_license_label_from_plan_id( $plan_id ); |
| 803 |
} |
| 804 |
|
| 805 |
/** |
| 806 |
* Outputs a message for unlicnensed users for the general settings tab. |
| 807 |
* |
| 808 |
* @since 1.7.0.4 |
| 809 |
* @version 1.8.3.2 remove upsell message. |
| 810 |
* @return string |
| 811 |
*/ |
| 812 |
public function get_legacy_licensed_message() { |
| 813 |
|
| 814 |
$output = |
| 815 |
'<p>' . |
| 816 |
sprintf( |
| 817 |
wp_kses( |
| 818 |
/* translators: %s - charitable.com upgrade URL. */ |
| 819 |
__( 'You\'re using <strong>Charitable</strong> with one or more <a href="%s">activated legacy licenses</a>. Enjoy! 🙂', 'charitable' ), |
| 820 |
array( |
| 821 |
'a' => array( |
| 822 |
'href' => array(), |
| 823 |
'class' => array(), |
| 824 |
'target' => array(), |
| 825 |
'rel' => array(), |
| 826 |
), |
| 827 |
'br' => array(), |
| 828 |
'strong' => array(), |
| 829 |
) |
| 830 |
), |
| 831 |
esc_url( admin_url( 'admin.php?page=charitable-settings&tab=advanced' ) ) |
| 832 |
) . |
| 833 |
'</p>'; |
| 834 |
|
| 835 |
return $output; |
| 836 |
} |
| 837 |
|
| 838 |
/** |
| 839 |
* Activates the pro plugin after a license is activated. |
| 840 |
* |
| 841 |
* @since 1.8.5.3 |
| 842 |
* @return void |
| 843 |
*/ |
| 844 |
public function activate_pro_plugin_after_license_activation() { |
| 845 |
|
| 846 |
// Check query params. |
| 847 |
if ( ! isset( $_GET['valid'] ) || 'valid' !== $_GET['valid'] ) { // phpcs:ignore |
| 848 |
return; |
| 849 |
} |
| 850 |
|
| 851 |
if ( ! isset( $_GET['pro'] ) || 'activate' !== $_GET['pro'] ) { // phpcs:ignore |
| 852 |
return; |
| 853 |
} |
| 854 |
// Confirm pro plugin is installed. |
| 855 |
if ( ! file_exists( WP_PLUGIN_DIR . '/charitable-pro/charitable.php' ) ) { |
| 856 |
return; |
| 857 |
} |
| 858 |
|
| 859 |
// Activate the pro plugin. |
| 860 |
activate_plugin( 'charitable-pro/charitable.php' ); |
| 861 |
|
| 862 |
// Redirect to the settings page. |
| 863 |
wp_safe_redirect( admin_url( 'admin.php?page=charitable-settings&tab=general&valid=valid' ) ); |
| 864 |
exit; |
| 865 |
} |
| 866 |
} |
| 867 |
|
| 868 |
endif; |
| 869 |
|
