| 1 |
<?php |
| 2 |
|
| 3 |
namespace YayMailScoped\YayCommerce\AdminShell\License; |
| 4 |
|
| 5 |
// Exit if accessed directly |
| 6 |
if (!\defined('ABSPATH')) { |
| 7 |
exit; |
| 8 |
} |
| 9 |
/** |
| 10 |
* EDD SL Plugin Updater |
| 11 |
* |
| 12 |
* @package EDD_SL_Plugin_Updater |
| 13 |
* @internal |
| 14 |
*/ |
| 15 |
class EDD_SL_Plugin_Updater |
| 16 |
{ |
| 17 |
private $api_url = ''; |
| 18 |
private $api_data = []; |
| 19 |
private $name = ''; |
| 20 |
private $slug = ''; |
| 21 |
private $version = ''; |
| 22 |
private $wp_override = \false; |
| 23 |
private $beta = \false; |
| 24 |
private $cache_key = ''; |
| 25 |
private $health_check_timeout = 5; |
| 26 |
/** |
| 27 |
* Class constructor. |
| 28 |
* |
| 29 |
* @uses plugin_basename() |
| 30 |
* @uses hook() |
| 31 |
* |
| 32 |
* @param string $_api_url The URL pointing to the custom API endpoint. |
| 33 |
* @param string $_plugin_file Path to the plugin file. |
| 34 |
* @param array $_api_data Optional data to send with API calls. |
| 35 |
*/ |
| 36 |
public function __construct($_api_url, $_plugin_file, $_api_data = null) |
| 37 |
{ |
| 38 |
global $edd_plugin_data; |
| 39 |
$this->api_url = trailingslashit($_api_url); |
| 40 |
$this->api_data = $_api_data; |
| 41 |
$this->name = \plugin_basename($_plugin_file); |
| 42 |
$this->slug = \basename($_plugin_file, '.php'); |
| 43 |
$this->version = $_api_data['version']; |
| 44 |
$this->wp_override = isset($_api_data['wp_override']) ? (bool) $_api_data['wp_override'] : \false; |
| 45 |
$this->beta = !empty($this->api_data['beta']) ? \true : \false; |
| 46 |
$this->cache_key = 'edd_sl_' . \md5(\serialize($this->slug . $this->api_data['license'] . $this->beta)); |
| 47 |
$edd_plugin_data[$this->slug] = $this->api_data; |
| 48 |
/** |
| 49 |
* Fires after the $edd_plugin_data is setup. |
| 50 |
* |
| 51 |
* @since 3.4.5 |
| 52 |
* |
| 53 |
* @param array $edd_plugin_data Array of EDD SL plugin data. |
| 54 |
*/ |
| 55 |
\do_action('post_edd_sl_plugin_updater_setup', $edd_plugin_data); |
| 56 |
// Set up hooks. |
| 57 |
$this->init(); |
| 58 |
} |
| 59 |
/** |
| 60 |
* Set up WordPress filters to hook into WP's update process. |
| 61 |
* |
| 62 |
* @uses add_filter() |
| 63 |
* |
| 64 |
* @return void |
| 65 |
*/ |
| 66 |
public function init() |
| 67 |
{ |
| 68 |
add_filter('pre_set_site_transient_update_plugins', [$this, 'check_update']); |
| 69 |
add_filter('plugins_api', [$this, 'plugins_api_filter'], 10, 3); |
| 70 |
// add_action( 'load-plugins.php', array( $this, 'remove_default_after_row' ), 100 ); |
| 71 |
add_action('after_plugin_row_' . $this->name, [$this, 'show_update_notification'], 11, 2); |
| 72 |
add_action('admin_init', [$this, 'show_changelog']); |
| 73 |
} |
| 74 |
public function remove_default_after_row() |
| 75 |
{ |
| 76 |
remove_action('after_plugin_row_' . $this->name, 'wp_plugin_update_row', 10, 2); |
| 77 |
} |
| 78 |
/** |
| 79 |
* Check for Updates at the defined API endpoint and modify the update array. |
| 80 |
* |
| 81 |
* This function dives into the update API just when WordPress creates its update array, |
| 82 |
* then adds a custom API call and injects the custom plugin data retrieved from the API. |
| 83 |
* It is reassembled from parts of the native WordPress plugin update code. |
| 84 |
* See wp-includes/update.php line 121 for the original wp_update_plugins() function. |
| 85 |
* |
| 86 |
* @uses api_request() |
| 87 |
* |
| 88 |
* @param array $_transient_data Update array build by WordPress. |
| 89 |
* @return array Modified update array with custom plugin data. |
| 90 |
*/ |
| 91 |
public function check_update($_transient_data) |
| 92 |
{ |
| 93 |
global $pagenow; |
| 94 |
if (!\is_object($_transient_data)) { |
| 95 |
$_transient_data = new \stdClass(); |
| 96 |
} |
| 97 |
if ('plugins.php' == $pagenow) { |
| 98 |
return $_transient_data; |
| 99 |
} |
| 100 |
if (!empty($_transient_data->response) && !empty($_transient_data->response[$this->name]) && \false === $this->wp_override) { |
| 101 |
return $_transient_data; |
| 102 |
} |
| 103 |
$current = $this->get_repo_api_data(); |
| 104 |
if (\false !== $current && \is_object($current) && isset($current->new_version)) { |
| 105 |
if (\version_compare($this->version, $current->new_version, '<')) { |
| 106 |
$_transient_data->response[$this->name] = $current; |
| 107 |
} else { |
| 108 |
// Populating the no_update information is required to support auto-updates in WordPress 5.5. |
| 109 |
$_transient_data->no_update[$this->name] = $current; |
| 110 |
} |
| 111 |
} |
| 112 |
$_transient_data->last_checked = \time(); |
| 113 |
$_transient_data->checked[$this->name] = $this->version; |
| 114 |
return $_transient_data; |
| 115 |
} |
| 116 |
/** |
| 117 |
* Get repo API data from store. |
| 118 |
* Save to cache. |
| 119 |
* |
| 120 |
* @return \stdClass |
| 121 |
*/ |
| 122 |
public function get_repo_api_data() |
| 123 |
{ |
| 124 |
$version_info = $this->get_cached_version_info(); |
| 125 |
if (\false === $version_info) { |
| 126 |
$version_info = $this->api_request('plugin_latest_version', ['slug' => $this->slug, 'beta' => $this->beta]); |
| 127 |
if (!$version_info) { |
| 128 |
return \false; |
| 129 |
} |
| 130 |
// This is required for your plugin to support auto-updates in WordPress 5.5. |
| 131 |
$version_info->plugin = $this->name; |
| 132 |
$version_info->id = $this->name; |
| 133 |
$this->set_version_info_cache($version_info); |
| 134 |
} |
| 135 |
return $version_info; |
| 136 |
} |
| 137 |
public function yaycommerce_update_transient() |
| 138 |
{ |
| 139 |
if (is_network_admin()) { |
| 140 |
return; |
| 141 |
} |
| 142 |
if (!\current_user_can('update_plugins')) { |
| 143 |
return; |
| 144 |
} |
| 145 |
// Remove our filter on the site transient |
| 146 |
remove_filter('pre_set_site_transient_update_plugins', [$this, 'check_update'], 10); |
| 147 |
$update_cache = get_site_transient('update_plugins'); |
| 148 |
$update_cache = \is_object($update_cache) ? $update_cache : new \stdClass(); |
| 149 |
if (empty($update_cache->response) || empty($update_cache->response[$this->name])) { |
| 150 |
$version_info = $this->get_repo_api_data(); |
| 151 |
if (\false === $version_info) { |
| 152 |
$version_info = $this->api_request('plugin_latest_version', ['slug' => $this->slug, 'beta' => $this->beta]); |
| 153 |
// Since we disabled our filter for the transient, we aren't running our object conversion on banners, sections, or icons. Do this now: |
| 154 |
if (isset($version_info->banners) && !\is_array($version_info->banners)) { |
| 155 |
$version_info->banners = $this->convert_object_to_array($version_info->banners); |
| 156 |
} |
| 157 |
if (isset($version_info->sections) && !\is_array($version_info->sections)) { |
| 158 |
$version_info->sections = $this->convert_object_to_array($version_info->sections); |
| 159 |
} |
| 160 |
if (isset($version_info->icons) && !\is_array($version_info->icons)) { |
| 161 |
$version_info->icons = $this->convert_object_to_array($version_info->icons); |
| 162 |
} |
| 163 |
if (isset($version_info->contributors) && !\is_array($version_info->contributors)) { |
| 164 |
$version_info->contributors = $this->convert_object_to_array($version_info->contributors); |
| 165 |
} |
| 166 |
$this->set_version_info_cache($version_info); |
| 167 |
} |
| 168 |
//end if |
| 169 |
if (!\is_object($version_info)) { |
| 170 |
return; |
| 171 |
} |
| 172 |
$has_update = \false; |
| 173 |
if (\version_compare($this->version, $version_info->new_version, '<')) { |
| 174 |
$update_cache->response[$this->name] = $version_info; |
| 175 |
$has_update = \true; |
| 176 |
} else { |
| 177 |
$update_cache->no_update[$this->name] = $version_info; |
| 178 |
} |
| 179 |
$update_cache->last_checked = \time(); |
| 180 |
$update_cache->checked[$this->name] = $this->version; |
| 181 |
if ($has_update) { |
| 182 |
set_site_transient('update_plugins', $update_cache); |
| 183 |
} |
| 184 |
} else { |
| 185 |
$version_info = $update_cache->response[$this->name]; |
| 186 |
} |
| 187 |
//end if |
| 188 |
} |
| 189 |
/** |
| 190 |
* Show update nofication row -- needed for multisite subsites, because WP won't tell you otherwise! |
| 191 |
* |
| 192 |
* @param string $file |
| 193 |
* @param array $plugin |
| 194 |
*/ |
| 195 |
public function show_update_notification($file, $plugin) |
| 196 |
{ |
| 197 |
$output = ''; |
| 198 |
if ($this->name != $file) { |
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return $output; |
| 200 |
} |
| 201 |
$this->yaycommerce_update_transient(); |
| 202 |
$update_cache = get_site_transient('update_plugins'); |
| 203 |
$update_cache = \is_object($update_cache) ? $update_cache : new \stdClass(); |
| 204 |
$version_info = isset($update_cache->response[$this->name]) ? $update_cache->response[$this->name] : ''; |
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// Restore our filter |
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add_filter('pre_set_site_transient_update_plugins', [$this, 'check_update']); |
| 207 |
\do_action("in_plugin_update_message-{$file}", $plugin, $version_info); |
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echo wp_kses_post($output); |
| 209 |
} |
| 210 |
/** |
| 211 |
* Updates information on the "View version x.x details" page with custom data. |
| 212 |
* |
| 213 |
* @uses api_request() |
| 214 |
* |
| 215 |
* @param mixed $_data |
| 216 |
* @param string $_action |
| 217 |
* @param object $_args |
| 218 |
* @return object $_data |
| 219 |
*/ |
| 220 |
public function plugins_api_filter($_data, $_action = '', $_args = null) |
| 221 |
{ |
| 222 |
if ('plugin_information' != $_action) { |
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return $_data; |
| 224 |
} |
| 225 |
if (!isset($_args->slug) || $_args->slug != $this->slug) { |
| 226 |
return $_data; |
| 227 |
} |
| 228 |
$to_send = ['slug' => $this->slug, 'is_ssl' => is_ssl(), 'fields' => ['banners' => [], 'reviews' => \false, 'icons' => []]]; |
| 229 |
// Get the transient where we store the api request for this plugin for 24 hours |
| 230 |
$edd_api_request_transient = $this->get_cached_version_info(); |
| 231 |
// If we have no transient-saved value, run the API, set a fresh transient with the API value, and return that value too right now. |
| 232 |
if (empty($edd_api_request_transient)) { |
| 233 |
$api_response = $this->api_request('plugin_information', $to_send); |
| 234 |
// Expires in 3 hours |
| 235 |
$this->set_version_info_cache($api_response); |
| 236 |
if (\false !== $api_response) { |
| 237 |
$_data = $api_response; |
| 238 |
} |
| 239 |
} else { |
| 240 |
$_data = $edd_api_request_transient; |
| 241 |
} |
| 242 |
// Convert sections into an associative array, since we're getting an object, but Core expects an array. |
| 243 |
if (isset($_data->sections) && !\is_array($_data->sections)) { |
| 244 |
$_data->sections = $this->convert_object_to_array($_data->sections); |
| 245 |
} |
| 246 |
// Convert banners into an associative array, since we're getting an object, but Core expects an array. |
| 247 |
if (isset($_data->banners) && !\is_array($_data->banners)) { |
| 248 |
$_data->banners = $this->convert_object_to_array($_data->banners); |
| 249 |
} |
| 250 |
// Convert icons into an associative array, since we're getting an object, but Core expects an array. |
| 251 |
if (isset($_data->icons) && !\is_array($_data->icons)) { |
| 252 |
$_data->icons = $this->convert_object_to_array($_data->icons); |
| 253 |
} |
| 254 |
// Convert contributors into an associative array, since we're getting an object, but Core expects an array. |
| 255 |
if (isset($_data->contributors) && !\is_array($_data->contributors)) { |
| 256 |
$_data->contributors = $this->convert_object_to_array($_data->contributors); |
| 257 |
} |
| 258 |
if (!isset($_data->plugin)) { |
| 259 |
$_data->plugin = $this->name; |
| 260 |
} |
| 261 |
return $_data; |
| 262 |
} |
| 263 |
/** |
| 264 |
* Convert some objects to arrays when injecting data into the update API |
| 265 |
* |
| 266 |
* Some data like sections, banners, and icons are expected to be an associative array, however due to the JSON |
| 267 |
* decoding, they are objects. This method allows us to pass in the object and return an associative array. |
| 268 |
* |
| 269 |
* @since 3.6.5 |
| 270 |
* |
| 271 |
* @param stdClass $data |
| 272 |
* |
| 273 |
* @return array |
| 274 |
*/ |
| 275 |
private function convert_object_to_array($data) |
| 276 |
{ |
| 277 |
$new_data = []; |
| 278 |
foreach ($data as $key => $value) { |
| 279 |
$new_data[$key] = \is_object($value) ? $this->convert_object_to_array($value) : $value; |
| 280 |
} |
| 281 |
return $new_data; |
| 282 |
} |
| 283 |
/** |
| 284 |
* Disable SSL verification in order to prevent download update failures |
| 285 |
* |
| 286 |
* @param array $args |
| 287 |
* @param string $url |
| 288 |
* @return object $array |
| 289 |
*/ |
| 290 |
public function http_request_args($args, $url) |
| 291 |
{ |
| 292 |
$verify_ssl = $this->verify_ssl(); |
| 293 |
if (\strpos($url, 'https://') !== \false && \strpos($url, 'edd_action=package_download')) { |
| 294 |
$args['sslverify'] = $verify_ssl; |
| 295 |
} |
| 296 |
return $args; |
| 297 |
} |
| 298 |
/** |
| 299 |
* Calls the API and, if successfull, returns the object delivered by the API. |
| 300 |
* |
| 301 |
* @uses get_bloginfo() |
| 302 |
* @uses wp_remote_post() |
| 303 |
* @uses is_wp_error() |
| 304 |
* |
| 305 |
* @param string $_action The requested action. |
| 306 |
* @param array $_data Parameters for the API action. |
| 307 |
* @return false|object |
| 308 |
*/ |
| 309 |
private function api_request($_action, $_data) |
| 310 |
{ |
| 311 |
global $wp_version, $edd_plugin_url_available; |
| 312 |
$verify_ssl = $this->verify_ssl(); |
| 313 |
// Do a quick status check on this domain if we haven't already checked it. |
| 314 |
$store_hash = \md5($this->api_url); |
| 315 |
if (!\is_array($edd_plugin_url_available) || !isset($edd_plugin_url_available[$store_hash])) { |
| 316 |
$test_url_parts = \parse_url($this->api_url); |
| 317 |
$scheme = !empty($test_url_parts['scheme']) ? $test_url_parts['scheme'] : 'http'; |
| 318 |
$host = !empty($test_url_parts['host']) ? $test_url_parts['host'] : ''; |
| 319 |
$port = !empty($test_url_parts['port']) ? ':' . $test_url_parts['port'] : ''; |
| 320 |
if (empty($host)) { |
| 321 |
$edd_plugin_url_available[$store_hash] = \false; |
| 322 |
} else { |
| 323 |
$test_url = $scheme . '://' . $host . $port; |
| 324 |
$response = wp_remote_get($test_url, ['timeout' => $this->health_check_timeout, 'sslverify' => $verify_ssl]); |
| 325 |
$edd_plugin_url_available[$store_hash] = is_wp_error($response) ? \false : \true; |
| 326 |
} |
| 327 |
} |
| 328 |
//end if |
| 329 |
if (\false === $edd_plugin_url_available[$store_hash]) { |
| 330 |
return \false; |
| 331 |
} |
| 332 |
$data = \array_merge($this->api_data, $_data); |
| 333 |
if ($data['slug'] != $this->slug) { |
| 334 |
return \false; |
| 335 |
} |
| 336 |
if (trailingslashit(\home_url()) == $this->api_url) { |
| 337 |
return \false; |
| 338 |
// Don't allow a plugin to ping itself |
| 339 |
} |
| 340 |
$api_params = ['edd_action' => 'get_version', 'license' => !empty($data['license']) ? $data['license'] : '', 'item_name' => isset($data['item_name']) ? $data['item_name'] : \false, 'item_id' => isset($data['item_id']) ? $data['item_id'] : \false, 'version' => isset($data['version']) ? $data['version'] : \false, 'slug' => $data['slug'], 'author' => $data['author'], 'url' => \home_url(), 'beta' => !empty($data['beta'])]; |
| 341 |
$request = wp_remote_post($this->api_url, ['timeout' => 15, 'sslverify' => $verify_ssl, 'body' => $api_params]); |
| 342 |
if (!is_wp_error($request)) { |
| 343 |
$request = \json_decode(wp_remote_retrieve_body($request)); |
| 344 |
} |
| 345 |
if ($request && isset($request->sections)) { |
| 346 |
$request->sections = maybe_unserialize($request->sections); |
| 347 |
} else { |
| 348 |
$request = \false; |
| 349 |
} |
| 350 |
if ($request && isset($request->banners)) { |
| 351 |
$request->banners = maybe_unserialize($request->banners); |
| 352 |
} |
| 353 |
if ($request && isset($request->icons)) { |
| 354 |
$request->icons = maybe_unserialize($request->icons); |
| 355 |
} |
| 356 |
if (!empty($request->sections)) { |
| 357 |
foreach ($request->sections as $key => $section) { |
| 358 |
$request->{$key} = (array) $section; |
| 359 |
} |
| 360 |
} |
| 361 |
return $request; |
| 362 |
} |
| 363 |
/** |
| 364 |
* If available, show the changelog for sites in a multisite install. |
| 365 |
*/ |
| 366 |
public function show_changelog() |
| 367 |
{ |
| 368 |
global $edd_plugin_data; |
| 369 |
if (empty($_REQUEST['edd_sl_action']) || 'view_plugin_changelog' != $_REQUEST['edd_sl_action']) { |
| 370 |
return; |
| 371 |
} |
| 372 |
if (empty($_REQUEST['plugin'])) { |
| 373 |
return; |
| 374 |
} |
| 375 |
if (empty($_REQUEST['slug'])) { |
| 376 |
return; |
| 377 |
} |
| 378 |
if (!\current_user_can('update_plugins')) { |
| 379 |
wp_die(\esc_html__('You do not have permission to install plugin updates', 'easy-digital-downloads'), \esc_html__('Error', 'easy-digital-downloads'), ['response' => 403]); |
| 380 |
} |
| 381 |
$data = $edd_plugin_data[\sanitize_text_field($_REQUEST['slug'])]; |
| 382 |
$version_info = $this->get_cached_version_info(); |
| 383 |
if (\false === $version_info) { |
| 384 |
$api_params = ['edd_action' => 'get_version', 'item_name' => isset($data['item_name']) ? $data['item_name'] : \false, 'item_id' => isset($data['item_id']) ? $data['item_id'] : \false, 'slug' => \sanitize_text_field($_REQUEST['slug']), 'author' => $data['author'], 'url' => \home_url(), 'beta' => !empty($data['beta'])]; |
| 385 |
$verify_ssl = $this->verify_ssl(); |
| 386 |
$request = wp_remote_post($this->api_url, ['timeout' => 15, 'sslverify' => $verify_ssl, 'body' => $api_params]); |
| 387 |
if (!is_wp_error($request)) { |
| 388 |
$version_info = \json_decode(wp_remote_retrieve_body($request)); |
| 389 |
} |
| 390 |
if (!empty($version_info) && isset($version_info->sections)) { |
| 391 |
$version_info->sections = maybe_unserialize($version_info->sections); |
| 392 |
} else { |
| 393 |
$version_info = \false; |
| 394 |
} |
| 395 |
if (!empty($version_info)) { |
| 396 |
foreach ($version_info->sections as $key => $section) { |
| 397 |
$version_info->{$key} = (array) $section; |
| 398 |
} |
| 399 |
} |
| 400 |
$this->set_version_info_cache($version_info); |
| 401 |
// Delete the unneeded option |
| 402 |
delete_option(\md5('edd_plugin_' . \sanitize_key($_REQUEST['plugin']) . '_' . $this->beta . '_version_info')); |
| 403 |
} |
| 404 |
//end if |
| 405 |
if (isset($version_info->sections)) { |
| 406 |
$sections = $this->convert_object_to_array($version_info->sections); |
| 407 |
if (!empty($sections['changelog'])) { |
| 408 |
echo '<div style="background:#fff;padding:10px;">' . wp_kses_post($sections['changelog']) . '</div>'; |
| 409 |
} |
| 410 |
} |
| 411 |
exit; |
| 412 |
} |
| 413 |
/** |
| 414 |
* Gets the plugin's cached version information from the database. |
| 415 |
* |
| 416 |
* @param string $cache_key |
| 417 |
* @return boolean|string |
| 418 |
*/ |
| 419 |
public function get_cached_version_info($cache_key = '') |
| 420 |
{ |
| 421 |
if (empty($cache_key)) { |
| 422 |
$cache_key = $this->cache_key; |
| 423 |
} |
| 424 |
$cache = get_option($cache_key); |
| 425 |
if (empty($cache['timeout']) || \time() > $cache['timeout']) { |
| 426 |
return \false; |
| 427 |
// Cache is expired |
| 428 |
} |
| 429 |
// We need to turn the icons into an array, thanks to WP Core forcing these into an object at some point. |
| 430 |
$cache['value'] = \json_decode($cache['value']); |
| 431 |
if (!empty($cache['value']->icons)) { |
| 432 |
$cache['value']->icons = (array) $cache['value']->icons; |
| 433 |
} |
| 434 |
return $cache['value']; |
| 435 |
} |
| 436 |
/** |
| 437 |
* Adds the plugin version information to the database. |
| 438 |
* |
| 439 |
* @param string $value |
| 440 |
* @param string $cache_key |
| 441 |
*/ |
| 442 |
public function set_version_info_cache($value = '', $cache_key = '') |
| 443 |
{ |
| 444 |
if (empty($cache_key)) { |
| 445 |
$cache_key = $this->cache_key; |
| 446 |
} |
| 447 |
$data = ['timeout' => \strtotime('+3 hours', \time()), 'value' => \json_encode($value)]; |
| 448 |
update_option($cache_key, $data, 'no'); |
| 449 |
// Delete the duplicate option |
| 450 |
delete_option('edd_api_request_' . \md5(\serialize($this->slug . $this->api_data['license'] . $this->beta))); |
| 451 |
} |
| 452 |
/** |
| 453 |
* Returns if the SSL of the store should be verified. |
| 454 |
* |
| 455 |
* @since 1.6.13 |
| 456 |
* @return bool |
| 457 |
*/ |
| 458 |
private function verify_ssl() |
| 459 |
{ |
| 460 |
return (bool) \apply_filters('edd_sl_api_request_verify_ssl', \true, $this); |
| 461 |
} |
| 462 |
} |
| 463 |
|
