| 1 |
<?php |
| 2 |
/** |
| 3 |
* Charitable Admin Connect. |
| 4 |
* |
| 5 |
* @package Charitable/Classes/Charitable_Admin_Connect |
| 6 |
* @since 1.8.5 |
| 7 |
* @version 1.8.9.6 |
| 8 |
* @category Class |
| 9 |
*/ |
| 10 |
|
| 11 |
if ( ! defined( 'ABSPATH' ) ) { |
| 12 |
exit; |
| 13 |
} |
| 14 |
|
| 15 |
/** |
| 16 |
* Charitable_Admin_Getting_Started page class. |
| 17 |
* |
| 18 |
* This page is shown when the plugin is first activated. |
| 19 |
* |
| 20 |
* @since 1.8.5 |
| 21 |
* @version 1.8.9.6 |
| 22 |
*/ |
| 23 |
class Charitable_Admin_Connect { |
| 24 |
|
| 25 |
/** |
| 26 |
* Charitable Pro plugin basename. |
| 27 |
* |
| 28 |
* @since 1.8.5 |
| 29 |
* |
| 30 |
* @var string |
| 31 |
*/ |
| 32 |
const PRO_PLUGIN = 'charitable-pro/charitable.php'; |
| 33 |
|
| 34 |
/** |
| 35 |
* The single instance of this class. |
| 36 |
* |
| 37 |
* @var Charitable_Admin_Connect|null |
| 38 |
*/ |
| 39 |
private static $instance = null; |
| 40 |
|
| 41 |
/** |
| 42 |
* Primary class constructor. |
| 43 |
* |
| 44 |
* @since 1.8.5 |
| 45 |
*/ |
| 46 |
public function __construct() { |
| 47 |
} |
| 48 |
|
| 49 |
/** |
| 50 |
* Hooks. |
| 51 |
* |
| 52 |
* @since 1.8.5 |
| 53 |
*/ |
| 54 |
public function hooks() { |
| 55 |
} |
| 56 |
|
| 57 |
/** |
| 58 |
* Settings page enqueues. |
| 59 |
* |
| 60 |
* @since 1.8.5 |
| 61 |
* @version 1.8.9.6 |
| 62 |
* |
| 63 |
* @param string $min Minified suffix. |
| 64 |
* @param string $version Charitable version. |
| 65 |
* @param string $assets_dir Assets directory. |
| 66 |
*/ |
| 67 |
public function settings_enqueues( $min, $version, $assets_dir ) { // phpcs:ignore |
| 68 |
|
| 69 |
// Ensure jquery-confirm is available so $.alert() modals (Pro install, activate, etc.) can show. |
| 70 |
if ( ! wp_script_is( 'jquery-confirm', 'registered' ) ) { |
| 71 |
wp_register_script( |
| 72 |
'jquery-confirm', |
| 73 |
charitable()->get_path( 'directory', false ) . 'assets/lib/jquery.confirm/jquery-confirm.min.js', |
| 74 |
array( 'jquery' ), |
| 75 |
'3.3.4', |
| 76 |
false |
| 77 |
); |
| 78 |
wp_register_style( |
| 79 |
'jquery-confirm', |
| 80 |
charitable()->get_path( 'directory', false ) . 'assets/lib/jquery.confirm/jquery-confirm.min.css', |
| 81 |
null, |
| 82 |
'3.3.4' |
| 83 |
); |
| 84 |
} |
| 85 |
wp_enqueue_script( 'jquery-confirm' ); |
| 86 |
wp_enqueue_style( 'jquery-confirm' ); |
| 87 |
|
| 88 |
wp_enqueue_script( |
| 89 |
'charitable-connect', |
| 90 |
charitable()->get_path( 'assets', false ) . "js/admin/charitable-admin-connect{$min}.js", |
| 91 |
array( 'jquery', 'jquery-confirm' ), |
| 92 |
$version, |
| 93 |
true |
| 94 |
); |
| 95 |
} |
| 96 |
|
| 97 |
/** |
| 98 |
* Generate and return Charitable Connect URL. |
| 99 |
* |
| 100 |
* @since 1.8.5 |
| 101 |
* @version 1.8.9.6 |
| 102 |
*/ |
| 103 |
public function generate_url() { |
| 104 |
|
| 105 |
// Run a security check. |
| 106 |
check_ajax_referer( 'charitable-admin', 'nonce' ); |
| 107 |
|
| 108 |
// Check for permissions. |
| 109 |
if ( ! current_user_can( 'install_plugins' ) ) { |
| 110 |
wp_send_json_error( array( 'message' => esc_html__( 'You are not allowed to install plugins.', 'charitable' ) ) ); |
| 111 |
} |
| 112 |
|
| 113 |
$current_plugin = plugin_basename( charitable()->get_path() . 'charitable.php' ); |
| 114 |
$is_pro = charitable_is_pro(); |
| 115 |
|
| 116 |
$key = ! empty( $_POST['key'] ) ? sanitize_text_field( wp_unslash( $_POST['key'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification |
| 117 |
|
| 118 |
// Empty license key. |
| 119 |
if ( empty( $key ) ) { |
| 120 |
wp_send_json_error( |
| 121 |
array( |
| 122 |
'show_manual_upgrade' => true, |
| 123 |
'url' => 'https://www.wpcharitable.com/documentation/installing-extensions/', |
| 124 |
'message' => esc_html__( 'Please enter your license key to connect.', 'charitable' ), |
| 125 |
) |
| 126 |
); |
| 127 |
} |
| 128 |
|
| 129 |
// Whether it is the pro version. |
| 130 |
if ( $is_pro ) { |
| 131 |
wp_send_json_error( array( 'message' => esc_html__( 'Only the Lite version of Charitable can be upgraded.', 'charitable' ) ) ); |
| 132 |
} |
| 133 |
|
| 134 |
// STEP 1: VALIDATE LICENSE FIRST (regardless of Pro plugin existence) |
| 135 |
$license_data = charitable_get_helper( 'licenses' )->verify_license( 'charitable', $key, true, false ); |
| 136 |
|
| 137 |
if ( charitable_is_debug() ) { |
| 138 |
error_log( 'CHARITABLE DEBUG: verify_license returned: ' . print_r( $license_data, true ) ); // phpcs:ignore |
| 139 |
} |
| 140 |
|
| 141 |
// API returns: $license_data['license'] = the license key string |
| 142 |
// $license_data['valid'] = 1 for valid, 0 for invalid |
| 143 |
if ( empty( $license_data ) || ! $license_data['valid'] ) { |
| 144 |
if ( charitable_is_debug() ) { |
| 145 |
error_log( 'CHARITABLE DEBUG: License validation FAILED' ); // phpcs:ignore |
| 146 |
} |
| 147 |
wp_send_json_error( array( |
| 148 |
'message' => esc_html__( 'Invalid license key. Please check your license key and try again.', 'charitable' ) |
| 149 |
) ); |
| 150 |
} |
| 151 |
|
| 152 |
if ( charitable_is_debug() ) { |
| 153 |
error_log( 'CHARITABLE DEBUG: License validation PASSED' ); // phpcs:ignore |
| 154 |
} |
| 155 |
|
| 156 |
// STEP 2: STORE VALID LICENSE IMMEDIATELY |
| 157 |
$settings = get_option( 'charitable_settings', array() ); |
| 158 |
if ( ! isset( $settings['licenses'] ) ) { |
| 159 |
$settings['licenses'] = array(); |
| 160 |
} |
| 161 |
|
| 162 |
// Use keys returned by verify_license(): expiration_date, plan_id (not expires/price_id). |
| 163 |
$settings['licenses']['charitable-v2'] = array( |
| 164 |
'license' => $key, |
| 165 |
'expiration_date' => isset( $license_data['expiration_date'] ) ? $license_data['expiration_date'] : false, |
| 166 |
'plan_id' => isset( $license_data['plan_id'] ) ? $license_data['plan_id'] : false, |
| 167 |
'valid' => true, |
| 168 |
); |
| 169 |
|
| 170 |
update_option( 'charitable_settings', $settings ); |
| 171 |
|
| 172 |
// STEP 2.5: CHECK LOCALHOST AFTER LICENSE VALIDATION |
| 173 |
// Now that we have a valid license, handle localhost differently (unless testing: ?charitable_connect_test=1). |
| 174 |
$connect_test = ! empty( $_POST['charitable_connect_test'] ); // phpcs:ignore WordPress.Security.NonceVerification.Missing |
| 175 |
if ( charitable_is_localhost() && ! $connect_test ) { |
| 176 |
wp_send_json_success( |
| 177 |
array( |
| 178 |
'show_manual_upgrade' => true, |
| 179 |
'url' => 'https://www.wpcharitable.com/documentation/installing-extensions/', |
| 180 |
'message' => esc_html__( 'License validated successfully! Since you\'re on localhost, please install Charitable Pro manually using the link below.', 'charitable' ), |
| 181 |
'license_validated' => true, |
| 182 |
) |
| 183 |
); |
| 184 |
} |
| 185 |
|
| 186 |
// STEP 2.6: PRO INSTALLED BUT INACTIVE — show popup to activate; do not go to upgrade.wpcharitable.com. |
| 187 |
$pro_plugin_path = WP_PLUGIN_DIR . '/' . self::PRO_PLUGIN; |
| 188 |
$pro_is_active = file_exists( $pro_plugin_path ) && in_array( self::PRO_PLUGIN, (array) get_option( 'active_plugins', array() ), true ); |
| 189 |
if ( file_exists( $pro_plugin_path ) && ! $pro_is_active ) { |
| 190 |
$redirect_url = admin_url( 'admin.php?page=charitable-settings&tab=general' ); |
| 191 |
wp_send_json_success( |
| 192 |
array( |
| 193 |
'show_activate_pro_popup' => true, |
| 194 |
'message' => esc_html__( 'Your license is valid. Pro is installed but inactive. Activate now?', 'charitable' ), |
| 195 |
'redirect_url' => $redirect_url, |
| 196 |
'plugin_basename' => self::PRO_PLUGIN, |
| 197 |
) |
| 198 |
); |
| 199 |
} |
| 200 |
|
| 201 |
// STEP 3: REDIRECT TO UPGRADE.WPCHARITABLE.COM (Pro not installed — need to download) |
| 202 |
// Build signed URL; upgrade site will validate and call back to process() with the Pro download URL. |
| 203 |
$oth_raw = wp_generate_password( 64, true, true ); |
| 204 |
$oth_signed = hash_hmac( 'sha512', $oth_raw, wp_salt() ); |
| 205 |
update_option( 'charitable_connect_token', $oth_raw ); |
| 206 |
update_option( 'charitable_connect', $key ); |
| 207 |
|
| 208 |
$redirect_back = admin_url( 'admin.php?page=charitable-settings&tab=general' ); |
| 209 |
$endpoint = $this->get_connect_callback_endpoint(); |
| 210 |
|
| 211 |
// Upgrade site expects redirect to be base64-encoded (see upgrade.wpcharitable.com index.php). |
| 212 |
$upgrade_url = add_query_arg( |
| 213 |
array( |
| 214 |
'key' => $key, |
| 215 |
'oth' => $oth_signed, |
| 216 |
'endpoint' => $endpoint, |
| 217 |
'version' => charitable()->get_version(), |
| 218 |
'siteurl' => site_url(), |
| 219 |
'homeurl' => home_url(), |
| 220 |
'redirect' => base64_encode( $redirect_back ), |
| 221 |
), |
| 222 |
'https://upgrade.wpcharitable.com/' |
| 223 |
); |
| 224 |
|
| 225 |
wp_send_json_success( array( 'upgrade_url' => $upgrade_url ) ); |
| 226 |
} |
| 227 |
|
| 228 |
/** |
| 229 |
* Process Charitable Connect. |
| 230 |
* |
| 231 |
* @since 1.8.5 |
| 232 |
* @version 1.8.9.6 |
| 233 |
*/ |
| 234 |
public function process() { |
| 235 |
|
| 236 |
$error = esc_html__( 'There was an error while installing an upgrade. Please download the plugin from charitable.com and install it manually.', 'charitable' ); |
| 237 |
|
| 238 |
if ( charitable_is_debug() ) { |
| 239 |
error_log( 'Charitable Admin Connect process' ); // phpcs:ignore |
| 240 |
error_log( print_r( $_REQUEST, true ) ); // phpcs:ignore |
| 241 |
} |
| 242 |
|
| 243 |
// Verify params present (oth & download link). |
| 244 |
$post_oth = ! empty( $_REQUEST['oth'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['oth'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification |
| 245 |
$post_url = ! empty( $_REQUEST['file'] ) ? esc_url_raw( wp_unslash( $_REQUEST['file'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification |
| 246 |
$post_key = ! empty( $_REQUEST['key'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['key'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification |
| 247 |
$post_item_id = ! empty( $_REQUEST['item_id'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['item_id'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification |
| 248 |
|
| 249 |
if ( empty( $post_oth ) || empty( $post_url ) ) { |
| 250 |
if ( charitable_is_debug() ) { |
| 251 |
error_log( 'Charitable Connect process: FAIL Missing oth or file (callback must be called by upgrade server with POST oth + file).' ); // phpcs:ignore |
| 252 |
} |
| 253 |
wp_send_json_error( esc_html__( 'Missing verification token or download URL. This endpoint must be called by the upgrade server.', 'charitable' ) ); |
| 254 |
} |
| 255 |
|
| 256 |
// Verify oth. |
| 257 |
$oth = get_option( 'charitable_connect_token' ); |
| 258 |
|
| 259 |
if ( empty( $oth ) ) { |
| 260 |
if ( charitable_is_debug() ) { |
| 261 |
error_log( 'Charitable Connect process: FAIL No oth found (charitable_connect_token empty in DB).' ); // phpcs:ignore |
| 262 |
} |
| 263 |
wp_send_json_error( esc_html__( 'No oth found.', 'charitable' ) ); |
| 264 |
} |
| 265 |
|
| 266 |
if ( hash_hmac( 'sha512', $oth, wp_salt() ) !== $post_oth ) { |
| 267 |
if ( charitable_is_debug() ) { |
| 268 |
error_log( 'Charitable Connect process: FAIL Invalid oth (HMAC mismatch).' ); // phpcs:ignore |
| 269 |
} |
| 270 |
wp_send_json_error( esc_html__( 'Invalid oth.', 'charitable' ) ); |
| 271 |
} |
| 272 |
|
| 273 |
// Delete so cannot replay. |
| 274 |
delete_option( 'charitable_connect_token' ); |
| 275 |
|
| 276 |
// Set the current screen to avoid undefined notices (only when admin is loaded, e.g. admin-ajax.php; not in connect-callback.php). |
| 277 |
if ( function_exists( 'set_current_screen' ) ) { |
| 278 |
set_current_screen( 'charitable_page_charitable-settings' ); |
| 279 |
} |
| 280 |
|
| 281 |
// Prepare variables. |
| 282 |
$url = esc_url_raw( |
| 283 |
add_query_arg( |
| 284 |
array( 'page' => 'charitable-settings' ), |
| 285 |
admin_url( 'admin.php' ) |
| 286 |
) |
| 287 |
); |
| 288 |
|
| 289 |
// Verify pro not already active. Use plugin file + active_plugins, not charitable_is_pro(), |
| 290 |
// because charitable_is_pro() is true when a valid Pro license is saved (e.g. after Verify), |
| 291 |
// which would skip install even when the Pro plugin is not installed yet. |
| 292 |
$pro_plugin_path = WP_PLUGIN_DIR . '/' . self::PRO_PLUGIN; |
| 293 |
$pro_is_active = file_exists( $pro_plugin_path ) && in_array( self::PRO_PLUGIN, (array) get_option( 'active_plugins', array() ), true ); |
| 294 |
if ( $pro_is_active ) { |
| 295 |
if ( charitable_is_debug() ) { |
| 296 |
error_log( 'Charitable Connect process: SUCCESS path=pro_already_active' ); // phpcs:ignore |
| 297 |
} |
| 298 |
wp_send_json_success( esc_html__( 'Plugin installed & activated.', 'charitable' ) ); |
| 299 |
} |
| 300 |
|
| 301 |
// Pro plugin file exists but not active: try to activate it, then deactivate Lite. |
| 302 |
if ( file_exists( $pro_plugin_path ) ) { |
| 303 |
$active = activate_plugin( self::PRO_PLUGIN, $url, false, true ); |
| 304 |
if ( ! is_wp_error( $active ) ) { |
| 305 |
if ( charitable_is_debug() ) { |
| 306 |
error_log( 'Charitable Connect process: SUCCESS path=pro_already_installed_activated' ); // phpcs:ignore |
| 307 |
} |
| 308 |
$plugin = plugin_basename( charitable()->get_path() . 'charitable.php' ); |
| 309 |
deactivate_plugins( $plugin ); |
| 310 |
do_action( 'charitable_plugin_deactivated', $plugin ); |
| 311 |
wp_send_json_success( esc_html__( 'Plugin installed & activated.', 'charitable' ) ); |
| 312 |
} |
| 313 |
} |
| 314 |
|
| 315 |
// Pro not installed or activation failed: download and install from upgrade server URL. |
| 316 |
$creds = request_filesystem_credentials( $url, '', false, false ); |
| 317 |
|
| 318 |
// Check for file system permissions. |
| 319 |
if ( $creds === false || ! WP_Filesystem( $creds ) ) { |
| 320 |
wp_send_json_error( |
| 321 |
esc_html__( 'There was an error while installing an upgrade. Please check file system permissions and try again. Also, you can download the plugin from charitable.com and install it manually.', 'charitable' ) |
| 322 |
); |
| 323 |
} |
| 324 |
|
| 325 |
/* |
| 326 |
* We do not need any extra credentials if we have gotten this far, so let's install the plugin. |
| 327 |
*/ |
| 328 |
|
| 329 |
// Do not allow WordPress to search/download translations, as this will break JS output. |
| 330 |
remove_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 ); |
| 331 |
|
| 332 |
// We do not need any extra credentials if we have gotten this far, so let's install the plugin. |
| 333 |
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
| 334 |
require_once plugin_dir_path( CHARITABLE_DIRECTORY_PATH ) . 'charitable/includes/utilities/Skin.php'; |
| 335 |
|
| 336 |
// Create the plugin upgrader with our custom skin. |
| 337 |
$installer = new Plugin_Upgrader( new Charitable_Skin() ); |
| 338 |
|
| 339 |
// Error check. |
| 340 |
if ( ! method_exists( $installer, 'install' ) ) { |
| 341 |
wp_send_json_error( esc_html__( 'No install method found.', 'charitable' ) ); |
| 342 |
} |
| 343 |
|
| 344 |
// Check license key. |
| 345 |
$key = get_option( 'charitable_connect', false ); |
| 346 |
|
| 347 |
if ( empty( $key ) ) { |
| 348 |
wp_send_json_error( |
| 349 |
new WP_Error( |
| 350 |
'403', |
| 351 |
esc_html__( 'No key provided.', 'charitable' ) |
| 352 |
) |
| 353 |
); |
| 354 |
} |
| 355 |
|
| 356 |
$installer->install( $post_url ); // phpcs:ignore |
| 357 |
|
| 358 |
if ( charitable_is_debug() ) { |
| 359 |
error_log( 'Charitable Admin Connect process install' ); // phpcs:ignore |
| 360 |
error_log( $post_url ); // phpcs:ignore |
| 361 |
error_log( print_r( $installer->plugin_info(), true ) ); // phpcs:ignore |
| 362 |
} |
| 363 |
|
| 364 |
// Flush the cache and return the newly installed plugin basename. |
| 365 |
wp_cache_flush(); |
| 366 |
|
| 367 |
$plugin_basename = $installer->plugin_info(); |
| 368 |
|
| 369 |
if ( $plugin_basename ) { |
| 370 |
|
| 371 |
// CRITICAL SAFETY CHECK: Verify the newly installed plugin actually exists before deactivating Lite |
| 372 |
$new_plugin_path = WP_PLUGIN_DIR . '/' . $plugin_basename; |
| 373 |
if ( ! file_exists( $new_plugin_path ) ) { |
| 374 |
wp_send_json_error( esc_html__( 'Newly installed plugin not found. Cannot safely deactivate Lite version.', 'charitable' ) ); |
| 375 |
} |
| 376 |
|
| 377 |
// Deactivate the lite version first. |
| 378 |
$plugin = plugin_basename( charitable()->get_path( 'plugin-directory' ) . '/charitable/charitable.php' ); |
| 379 |
|
| 380 |
deactivate_plugins( $plugin ); |
| 381 |
|
| 382 |
// phpcs:ignore Charitable.Comments.PHPDocHooks.RequiredHookDocumentation, Charitable.PHP.ValidateHooks.InvalidHookName |
| 383 |
do_action( 'charitable_plugin_deactivated', $plugin ); |
| 384 |
|
| 385 |
// Activate the plugin silently. |
| 386 |
$activated = activate_plugin( $plugin_basename, '', false, true ); |
| 387 |
|
| 388 |
if ( ! is_wp_error( $activated ) ) { |
| 389 |
|
| 390 |
// Add the pro_connect activation date to the activated array. |
| 391 |
$activated = (array) get_option( 'charitable_activated', array() ); |
| 392 |
|
| 393 |
if ( empty( $activated['pro_connect'] ) ) { |
| 394 |
$activated['pro_connect'] = time(); |
| 395 |
update_option( 'charitable_activated', $activated ); |
| 396 |
} |
| 397 |
|
| 398 |
if ( charitable_is_debug() ) { |
| 399 |
error_log( 'Charitable Admin Connect process activate' ); // phpcs:ignore |
| 400 |
error_log( 'plugin_basename' ); // phpcs:ignore |
| 401 |
error_log( $plugin_basename ); // phpcs:ignore |
| 402 |
error_log( 'activated' ); // phpcs:ignore |
| 403 |
error_log( print_r( $activated, true ) ); // phpcs:ignore |
| 404 |
} |
| 405 |
|
| 406 |
if ( ! empty( $post_key ) && ! empty( $post_item_id ) ) { |
| 407 |
|
| 408 |
$data = array( |
| 409 |
'edd_action' => 'activate_license', |
| 410 |
'license' => $key, |
| 411 |
'legacy' => false, |
| 412 |
'item_id' => $post_item_id, |
| 413 |
'url' => site_url(), |
| 414 |
); |
| 415 |
|
| 416 |
if ( charitable_is_debug() ) { |
| 417 |
error_log( 'Charitable Admin Connect process activate license' ); // phpcs:ignore |
| 418 |
error_log( print_r( $data, true ) ); // phpcs:ignore |
| 419 |
} |
| 420 |
|
| 421 |
$response = wp_remote_post( 'https://wpcharitable.com/edd-api/versions-v2/', array( 'body' => $data ) ); |
| 422 |
|
| 423 |
// Get the body of the response. |
| 424 |
$body = wp_remote_retrieve_body( $response ); |
| 425 |
|
| 426 |
if ( charitable_is_debug() ) { |
| 427 |
error_log( 'Charitable Admin Connect process activate license body' ); // phpcs:ignore |
| 428 |
error_log( $body ); // phpcs:ignore |
| 429 |
} |
| 430 |
|
| 431 |
$license_data = json_decode( $body ); |
| 432 |
|
| 433 |
if ( charitable_is_debug() ) { |
| 434 |
error_log( 'Charitable Admin Connect process activate license data' ); // phpcs:ignore |
| 435 |
error_log( print_r( $license_data, true ) ); // phpcs:ignore |
| 436 |
} |
| 437 |
|
| 438 |
// if $license_day is an object, convert it to an array. |
| 439 |
if ( is_object( $license_data ) ) { |
| 440 |
$license_data = (array) $license_data; |
| 441 |
} |
| 442 |
|
| 443 |
if ( empty( $license_data ) || is_wp_error( $response ) ) { |
| 444 |
if ( charitable_is_debug() ) { |
| 445 |
error_log( 'Charitable Admin Connect process activate license response iniitial failure' ); // phpcs:ignore |
| 446 |
error_log( print_r( $response, true ) ); // phpcs:ignore |
| 447 |
error_log( 'Charitable Admin Connect process activate license response iniitial failure license data' ); // phpcs:ignore |
| 448 |
error_log( print_r( $license_data, true ) ); // phpcs:ignore |
| 449 |
} |
| 450 |
} elseif ( ! empty( $license_data['success'] ) && 1 === intval( $license_data['success'] ) && ! empty( $license_data['license'] ) && 'valid' === $license_data['license'] && ! empty( $license_data['expires'] ) ) { |
| 451 |
|
| 452 |
// Delete transients (related to plugin versions). |
| 453 |
// delete_transient( '_charitable_plugin_versions' ); |
| 454 |
|
| 455 |
$settings = get_option( 'charitable_settings' ); |
| 456 |
|
| 457 |
$settings['licenses']['charitable-v2'] = array( |
| 458 |
'license' => $key, |
| 459 |
'expiration_date' => isset( $license_data['expires'] ) ? $license_data['expires'] : false, |
| 460 |
'plan_id' => isset( $license_data['price_id'] ) ? $license_data['price_id'] : false, |
| 461 |
'valid' => true, |
| 462 |
); |
| 463 |
|
| 464 |
update_option( 'charitable_settings', $settings ); |
| 465 |
|
| 466 |
if ( charitable_is_debug() ) { |
| 467 |
error_log( 'Charitable Admin Connect process activate license response good' ); // phpcs:ignore |
| 468 |
error_log( print_r( $response, true ) ); // phpcs:ignore |
| 469 |
error_log( 'Charitable Admin Connect process activate license response good license data' ); // phpcs:ignore |
| 470 |
error_log( print_r( $license_data, true ) ); // phpcs:ignore |
| 471 |
} |
| 472 |
|
| 473 |
// Create an empty update transient object instead of null. |
| 474 |
$empty_transient = new \stdClass(); |
| 475 |
set_site_transient( 'update_plugins', $empty_transient ); |
| 476 |
delete_site_option( 'wpc_plugin_versions' ); |
| 477 |
update_option( 'charitable_connect_complete', true ); |
| 478 |
update_option( 'charitable_connect_completed', true ); |
| 479 |
|
| 480 |
} elseif ( charitable_is_debug() ) { |
| 481 |
error_log( 'Charitable Admin Connect process activate license response failed' ); // phpcs:ignore |
| 482 |
error_log( print_r( $response, true ) ); // phpcs:ignore |
| 483 |
error_log( 'Charitable Admin Connect process activate license response failed license data' ); // phpcs:ignore |
| 484 |
error_log( print_r( $license_data, true ) ); // phpcs:ignore |
| 485 |
|
| 486 |
} |
| 487 |
} |
| 488 |
|
| 489 |
if ( charitable_is_debug() ) { |
| 490 |
error_log( 'Charitable Connect process: SUCCESS path=downloaded_and_activated plugin_basename=' . $plugin_basename ); // phpcs:ignore |
| 491 |
} |
| 492 |
wp_send_json_success( esc_html__( 'Plugin installed & activated.', 'charitable' ) ); |
| 493 |
} else { |
| 494 |
// Reactivate the lite plugin if pro activation failed. |
| 495 |
activate_plugin( plugin_basename( charitable()->get_path() . 'charitable.php' ), '', false, true ); |
| 496 |
wp_send_json_error( esc_html__( 'Pro version installed but needs to be activated on the Plugins page inside your WordPress admin.', 'charitable' ) ); |
| 497 |
} |
| 498 |
} |
| 499 |
|
| 500 |
wp_send_json_error( esc_html__( 'No plugin installed.', 'charitable' ) ); |
| 501 |
} |
| 502 |
|
| 503 |
/** |
| 504 |
* Get the Charitable Pro download URL from cached API data. |
| 505 |
* |
| 506 |
* @since 1.8.9.6 |
| 507 |
* @version 1.8.9.6 |
| 508 |
* |
| 509 |
* @return string|false The download URL or false if not available. |
| 510 |
*/ |
| 511 |
private function get_pro_download_url() { |
| 512 |
// Get cached plugin versions data |
| 513 |
$versions = get_transient( '_charitable_plugin_versions' ); |
| 514 |
|
| 515 |
if ( false === $versions || empty( $versions ) ) { |
| 516 |
// Try to refresh the data if not cached |
| 517 |
$addons_directory = Charitable_Addons_Directory::get_instance(); |
| 518 |
$versions = $addons_directory->get_addons_data_from_server(); |
| 519 |
|
| 520 |
if ( false === $versions || empty( $versions ) ) { |
| 521 |
return false; |
| 522 |
} |
| 523 |
} |
| 524 |
|
| 525 |
// Look for Charitable Pro in the API data. Slug matches EDD product on wpcharitable.com |
| 526 |
// (versions-v3 returns 'charitable-pro-plugin'; plugin dir is charitable-pro/). |
| 527 |
$pro_slugs = array( 'charitable-pro-plugin', 'charitable-pro' ); |
| 528 |
if ( is_array( $versions ) ) { |
| 529 |
foreach ( $versions as $plugin ) { |
| 530 |
if ( empty( $plugin['slug'] ) || ! in_array( $plugin['slug'], $pro_slugs, true ) ) { |
| 531 |
continue; |
| 532 |
} |
| 533 |
if ( ! empty( $plugin['download_link'] ) && 'missing_license' !== $plugin['download_link'] ) { |
| 534 |
return $plugin['download_link']; |
| 535 |
} |
| 536 |
if ( ! empty( $plugin['install'] ) && 'missing_license' !== $plugin['install'] ) { |
| 537 |
return $plugin['install']; |
| 538 |
} |
| 539 |
if ( ! empty( $plugin['package'] ) && 'missing_license' !== $plugin['package'] ) { |
| 540 |
return $plugin['package']; |
| 541 |
} |
| 542 |
} |
| 543 |
} |
| 544 |
|
| 545 |
return false; |
| 546 |
} |
| 547 |
|
| 548 |
/** |
| 549 |
* AJAX handler to download Charitable Pro plugin. |
| 550 |
* |
| 551 |
* @since 1.8.9.6 |
| 552 |
* @version 1.8.9.6 |
| 553 |
*/ |
| 554 |
public function download_pro_plugin() { |
| 555 |
// Run a security check. |
| 556 |
check_ajax_referer( 'charitable-admin', 'nonce' ); |
| 557 |
|
| 558 |
// Check for permissions. |
| 559 |
if ( ! current_user_can( 'install_plugins' ) ) { |
| 560 |
wp_send_json_error( array( 'message' => esc_html__( 'You are not allowed to install plugins.', 'charitable' ) ) ); |
| 561 |
} |
| 562 |
|
| 563 |
$download_url = ! empty( $_POST['download_url'] ) ? esc_url_raw( wp_unslash( $_POST['download_url'] ) ) : ''; |
| 564 |
|
| 565 |
if ( empty( $download_url ) ) { |
| 566 |
wp_send_json_error( |
| 567 |
array( |
| 568 |
'message' => sprintf( |
| 569 |
esc_html__( 'Download URL missing. Please visit the %1$sAddons page%2$s to download manually.', 'charitable' ), |
| 570 |
'<a href="' . esc_url( admin_url( 'admin.php?page=charitable-addons' ) ) . '">', |
| 571 |
'</a>' |
| 572 |
), |
| 573 |
'addons_url' => admin_url( 'admin.php?page=charitable-addons' ), |
| 574 |
) |
| 575 |
); |
| 576 |
} |
| 577 |
|
| 578 |
// Set the current screen to avoid undefined notices. |
| 579 |
set_current_screen( 'charitable_page_charitable-settings' ); |
| 580 |
|
| 581 |
// Check file system permissions. |
| 582 |
$url = admin_url( 'admin.php?page=charitable-settings' ); |
| 583 |
$creds = request_filesystem_credentials( $url, '', false, false ); |
| 584 |
|
| 585 |
if ( $creds === false || ! WP_Filesystem( $creds ) ) { |
| 586 |
wp_send_json_error( |
| 587 |
array( |
| 588 |
'message' => sprintf( |
| 589 |
esc_html__( 'Unable to access file system. Please visit the %1$sAddons page%2$s to download manually, or see our %3$sinstallation guide%4$s.', 'charitable' ), |
| 590 |
'<a href="' . esc_url( admin_url( 'admin.php?page=charitable-addons' ) ) . '">', |
| 591 |
'</a>', |
| 592 |
'<a href="https://www.wpcharitable.com/documentation/installing-extensions/" target="_blank">', |
| 593 |
'</a>' |
| 594 |
), |
| 595 |
'addons_url' => admin_url( 'admin.php?page=charitable-addons' ), |
| 596 |
) |
| 597 |
); |
| 598 |
} |
| 599 |
|
| 600 |
// Do not allow WordPress to search/download translations, as this will break JS output. |
| 601 |
remove_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 ); |
| 602 |
|
| 603 |
// Include required files. |
| 604 |
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
| 605 |
require_once plugin_dir_path( CHARITABLE_DIRECTORY_PATH ) . 'charitable/includes/utilities/Skin.php'; |
| 606 |
|
| 607 |
// Create the plugin upgrader with our custom skin. |
| 608 |
$installer = new Plugin_Upgrader( new Charitable_Skin() ); |
| 609 |
|
| 610 |
// Error check. |
| 611 |
if ( ! method_exists( $installer, 'install' ) ) { |
| 612 |
wp_send_json_error( |
| 613 |
array( |
| 614 |
'message' => sprintf( |
| 615 |
esc_html__( 'Installation method not available. Please visit the %1$sAddons page%2$s to download manually.', 'charitable' ), |
| 616 |
'<a href="' . esc_url( admin_url( 'admin.php?page=charitable-addons' ) ) . '">', |
| 617 |
'</a>' |
| 618 |
), |
| 619 |
'addons_url' => admin_url( 'admin.php?page=charitable-addons' ), |
| 620 |
) |
| 621 |
); |
| 622 |
} |
| 623 |
|
| 624 |
// Install the plugin. |
| 625 |
$installer->install( $download_url ); |
| 626 |
|
| 627 |
// Flush the cache and return the newly installed plugin basename. |
| 628 |
wp_cache_flush(); |
| 629 |
|
| 630 |
$plugin_basename = $installer->plugin_info(); |
| 631 |
|
| 632 |
if ( $plugin_basename ) { |
| 633 |
// Verify the newly installed plugin actually exists before proceeding |
| 634 |
$new_plugin_path = WP_PLUGIN_DIR . '/' . $plugin_basename; |
| 635 |
if ( ! file_exists( $new_plugin_path ) ) { |
| 636 |
wp_send_json_error( array( 'message' => esc_html__( 'Plugin download completed but files not found. Please try again.', 'charitable' ) ) ); |
| 637 |
} |
| 638 |
|
| 639 |
wp_send_json_success( |
| 640 |
array( |
| 641 |
'message' => esc_html__( 'Charitable Pro downloaded successfully!', 'charitable' ), |
| 642 |
'action' => 'show_activation_confirmation', |
| 643 |
'plugin_basename' => $plugin_basename, |
| 644 |
'activation_title' => esc_html__( 'Download Complete!', 'charitable' ), |
| 645 |
'activation_text' => esc_html__( 'Charitable Pro downloaded successfully! Activate now?', 'charitable' ), |
| 646 |
) |
| 647 |
); |
| 648 |
} else { |
| 649 |
wp_send_json_error( |
| 650 |
array( |
| 651 |
'message' => sprintf( |
| 652 |
esc_html__( 'Download failed. Please visit the %1$sAddons page%2$s to try again, or see our %3$sinstallation guide%4$s.', 'charitable' ), |
| 653 |
'<a href="' . esc_url( admin_url( 'admin.php?page=charitable-addons' ) ) . '">', |
| 654 |
'</a>', |
| 655 |
'<a href="https://www.wpcharitable.com/documentation/installing-extensions/" target="_blank">', |
| 656 |
'</a>' |
| 657 |
), |
| 658 |
'addons_url' => admin_url( 'admin.php?page=charitable-addons' ), |
| 659 |
) |
| 660 |
); |
| 661 |
} |
| 662 |
} |
| 663 |
|
| 664 |
/** |
| 665 |
* AJAX handler to activate Charitable Pro plugin. |
| 666 |
* |
| 667 |
* @since 1.8.9.6 |
| 668 |
* @version 1.8.9.6 |
| 669 |
*/ |
| 670 |
public function activate_pro_plugin() { |
| 671 |
// Run a security check. |
| 672 |
check_ajax_referer( 'charitable-admin', 'nonce' ); |
| 673 |
|
| 674 |
// Check for permissions. |
| 675 |
if ( ! current_user_can( 'activate_plugins' ) ) { |
| 676 |
wp_send_json_error( array( 'message' => esc_html__( 'You are not allowed to activate plugins.', 'charitable' ) ) ); |
| 677 |
} |
| 678 |
|
| 679 |
$plugin_basename = ! empty( $_POST['plugin_basename'] ) ? sanitize_text_field( wp_unslash( $_POST['plugin_basename'] ) ) : ''; |
| 680 |
|
| 681 |
if ( empty( $plugin_basename ) ) { |
| 682 |
wp_send_json_error( array( 'message' => esc_html__( 'Plugin basename missing.', 'charitable' ) ) ); |
| 683 |
} |
| 684 |
|
| 685 |
// CRITICAL SAFETY CHECK: Verify Pro plugin actually exists before attempting activation |
| 686 |
$plugin_path = WP_PLUGIN_DIR . '/' . $plugin_basename; |
| 687 |
if ( ! file_exists( $plugin_path ) ) { |
| 688 |
wp_send_json_error( array( 'message' => esc_html__( 'Plugin files not found. Cannot activate.', 'charitable' ) ) ); |
| 689 |
} |
| 690 |
|
| 691 |
// Get current plugin info for deactivation. |
| 692 |
$current_plugin = plugin_basename( charitable()->get_path() . 'charitable.php' ); |
| 693 |
|
| 694 |
// Activate Pro plugin. |
| 695 |
$activated = activate_plugin( $plugin_basename, '', false, true ); |
| 696 |
|
| 697 |
if ( ! is_wp_error( $activated ) ) { |
| 698 |
// TODO: Uncomment to deactivate Lite after activating Pro. |
| 699 |
// deactivate_plugins( $current_plugin ); |
| 700 |
// do_action( 'charitable_plugin_deactivated', $current_plugin ); |
| 701 |
|
| 702 |
$redirect_url = admin_url( 'admin.php?page=charitable-settings&tab=general' ); |
| 703 |
wp_send_json_success( |
| 704 |
array( |
| 705 |
'message' => esc_html__( 'Charitable Pro activated successfully!', 'charitable' ), |
| 706 |
'redirect_url' => $redirect_url, |
| 707 |
) |
| 708 |
); |
| 709 |
} else { |
| 710 |
wp_send_json_error( |
| 711 |
array( |
| 712 |
'message' => esc_html__( 'Charitable Pro installed but activation failed. You can activate it manually from the Plugins page.', 'charitable' ), |
| 713 |
'error_details' => $activated->get_error_message(), |
| 714 |
) |
| 715 |
); |
| 716 |
} |
| 717 |
} |
| 718 |
|
| 719 |
/** |
| 720 |
* Build redirect data for use after license verify: upgrade_url or show_manual_upgrade (localhost). |
| 721 |
* |
| 722 |
* Used so the Verify flow can redirect to upgrade.wpcharitable.com (or show manual message on localhost). |
| 723 |
* |
| 724 |
* @since 1.8.9.6 |
| 725 |
* |
| 726 |
* @param string $license_key License key. |
| 727 |
* @return array Either ['upgrade_url' => url] or ['show_manual_upgrade' => true, 'url' => ..., 'message' => ...]. |
| 728 |
*/ |
| 729 |
public function build_upgrade_redirect_data( $license_key ) { |
| 730 |
$license_key = trim( $license_key ); |
| 731 |
if ( empty( $license_key ) ) { |
| 732 |
if ( charitable_is_debug() ) { |
| 733 |
error_log( 'CHARITABLE DEBUG: build_upgrade_redirect_data empty key' ); |
| 734 |
} |
| 735 |
return array(); |
| 736 |
} |
| 737 |
// Pro plugin already active: no redirect (user is on Pro). |
| 738 |
$pro_plugin_path = WP_PLUGIN_DIR . '/' . self::PRO_PLUGIN; |
| 739 |
$pro_is_active = file_exists( $pro_plugin_path ) && in_array( self::PRO_PLUGIN, (array) get_option( 'active_plugins', array() ), true ); |
| 740 |
if ( charitable_is_debug() ) { |
| 741 |
error_log( 'CHARITABLE DEBUG: build_upgrade_redirect_data pro_plugin_path=' . $pro_plugin_path . ' exists=' . ( file_exists( $pro_plugin_path ) ? '1' : '0' ) . ' pro_is_active=' . ( $pro_is_active ? '1' : '0' ) ); |
| 742 |
} |
| 743 |
if ( $pro_is_active ) { |
| 744 |
return array(); |
| 745 |
} |
| 746 |
// Pro installed but inactive: show popup to activate; do not go to upgrade.wpcharitable.com. |
| 747 |
if ( file_exists( $pro_plugin_path ) ) { |
| 748 |
return array( |
| 749 |
'show_activate_pro_popup' => true, |
| 750 |
'message' => esc_html__( 'Your license is valid. Pro is installed but inactive. Activate now?', 'charitable' ), |
| 751 |
'redirect_url' => admin_url( 'admin.php?page=charitable-settings&tab=general' ), |
| 752 |
'plugin_basename' => self::PRO_PLUGIN, |
| 753 |
); |
| 754 |
} |
| 755 |
// Localhost: show manual install message instead of redirect. |
| 756 |
if ( function_exists( 'charitable_is_localhost' ) && charitable_is_localhost() ) { |
| 757 |
if ( charitable_is_debug() ) { |
| 758 |
error_log( 'CHARITABLE DEBUG: build_upgrade_redirect_data returning show_manual_upgrade (localhost)' ); |
| 759 |
} |
| 760 |
return array( |
| 761 |
'show_manual_upgrade' => true, |
| 762 |
'url' => 'https://www.wpcharitable.com/documentation/installing-extensions/', |
| 763 |
'message' => esc_html__( 'License validated successfully! Since you\'re on localhost, please install Charitable Pro manually using the link below.', 'charitable' ), |
| 764 |
); |
| 765 |
} |
| 766 |
// Set token and connect key so upgrade site callback (process()) can run. |
| 767 |
$oth_raw = wp_generate_password( 64, true, true ); |
| 768 |
$oth_signed = hash_hmac( 'sha512', $oth_raw, wp_salt() ); |
| 769 |
update_option( 'charitable_connect_token', $oth_raw ); |
| 770 |
update_option( 'charitable_connect', $license_key ); |
| 771 |
$redirect_back = admin_url( 'admin.php?page=charitable-settings&tab=general' ); |
| 772 |
$endpoint = $this->get_connect_callback_endpoint(); |
| 773 |
$upgrade_url = add_query_arg( |
| 774 |
array( |
| 775 |
'key' => $license_key, |
| 776 |
'oth' => $oth_signed, |
| 777 |
'endpoint' => $endpoint, |
| 778 |
'version' => charitable()->get_version(), |
| 779 |
'siteurl' => site_url(), |
| 780 |
'homeurl' => home_url(), |
| 781 |
'redirect' => base64_encode( $redirect_back ), |
| 782 |
), |
| 783 |
'https://upgrade.wpcharitable.com/' |
| 784 |
); |
| 785 |
if ( charitable_is_debug() ) { |
| 786 |
error_log( 'CHARITABLE DEBUG: build_upgrade_redirect_data returning upgrade_url (length ' . strlen( $upgrade_url ) . ')' ); |
| 787 |
} |
| 788 |
return array( 'upgrade_url' => $upgrade_url ); |
| 789 |
} |
| 790 |
|
| 791 |
/** |
| 792 |
* Filter callback: add upgrade_url (or show_manual_upgrade) to license verify success response. |
| 793 |
* |
| 794 |
* @since 1.8.9.6 |
| 795 |
* |
| 796 |
* @param array $license_data Data being sent to the frontend. |
| 797 |
* @param string $license License key. |
| 798 |
* @return array Modified license_data. |
| 799 |
*/ |
| 800 |
public function add_upgrade_url_to_license_response( $license_data, $license ) { |
| 801 |
if ( charitable_is_debug() ) { |
| 802 |
error_log( 'CHARITABLE DEBUG: add_upgrade_url_to_license_response called' ); |
| 803 |
} |
| 804 |
$extra = $this->build_upgrade_redirect_data( $license ); |
| 805 |
if ( charitable_is_debug() && ! empty( $extra ) ) { |
| 806 |
error_log( 'CHARITABLE DEBUG: add_upgrade_url_to_license_response adding keys: ' . implode( ', ', array_keys( $extra ) ) ); |
| 807 |
} |
| 808 |
return array_merge( $license_data, $extra ); |
| 809 |
} |
| 810 |
|
| 811 |
/** |
| 812 |
* Get the endpoint URL for the upgrade site callback. |
| 813 |
* |
| 814 |
* Uses connect-callback.php in the plugin directory so the callback works when |
| 815 |
* the site redirects unauthenticated /wp-admin/ requests to the login page. |
| 816 |
* |
| 817 |
* @since 1.8.9.6 |
| 818 |
* |
| 819 |
* @return string URL the upgrade site should POST to. |
| 820 |
*/ |
| 821 |
private function get_connect_callback_endpoint() { |
| 822 |
$url = charitable()->get_path( 'directory', false ) . 'vendor/wpcharitable/connect-callback.php'; |
| 823 |
return apply_filters( 'charitable_connect_callback_endpoint', $url ); |
| 824 |
} |
| 825 |
|
| 826 |
/** |
| 827 |
* Returns and/or create the single instance of this class. |
| 828 |
* |
| 829 |
* @since 1.8.1.12 |
| 830 |
* |
| 831 |
* @return Charitable_Admin_Connect |
| 832 |
*/ |
| 833 |
public static function get_instance() { |
| 834 |
if ( is_null( self::$instance ) ) { |
| 835 |
self::$instance = new self(); |
| 836 |
} |
| 837 |
|
| 838 |
return self::$instance; |
| 839 |
} |
| 840 |
} |
| 841 |
|
