| 1 |
<?php |
| 2 |
/** |
| 3 |
* The product model class for ThemeIsle SDK |
| 4 |
* |
| 5 |
* @package ThemeIsleSDK |
| 6 |
* @subpackage Product |
| 7 |
* @copyright Copyright (c) 2017, Marius Cristea |
| 8 |
* @license http://opensource.org/licenses/gpl-3.0.php GNU Public License |
| 9 |
* @since 1.0.0 |
| 10 |
*/ |
| 11 |
// Exit if accessed directly. |
| 12 |
if ( ! defined( 'ABSPATH' ) ) { |
| 13 |
exit; |
| 14 |
} |
| 15 |
if ( ! class_exists( 'ThemeIsle_SDK_Product' ) ) : |
| 16 |
/** |
| 17 |
* Product model for ThemeIsle SDK. |
| 18 |
*/ |
| 19 |
class ThemeIsle_SDK_Product { |
| 20 |
/** |
| 21 |
* @var string $slug THe product slug. |
| 22 |
*/ |
| 23 |
private $slug; |
| 24 |
/** |
| 25 |
* @var string $basefile The file with headers. |
| 26 |
*/ |
| 27 |
private $basefile; |
| 28 |
/** |
| 29 |
* @var string $type The product type ( plugin | theme ). |
| 30 |
*/ |
| 31 |
private $type; |
| 32 |
/** |
| 33 |
* @var string $file The file name. |
| 34 |
*/ |
| 35 |
private $file; |
| 36 |
/** |
| 37 |
* @var string $name The product name. |
| 38 |
*/ |
| 39 |
private $name; |
| 40 |
/** |
| 41 |
* @var string $key The product ready key. |
| 42 |
*/ |
| 43 |
private $key; |
| 44 |
/** |
| 45 |
* @var string $author_url The url of the author. |
| 46 |
*/ |
| 47 |
private $author_url; |
| 48 |
/** |
| 49 |
* @var string $store_url The store url. |
| 50 |
*/ |
| 51 |
private $store_url; |
| 52 |
/** |
| 53 |
* @var int $install The date of install. |
| 54 |
*/ |
| 55 |
private $install; |
| 56 |
/** |
| 57 |
* @var string $store_name The store name. |
| 58 |
*/ |
| 59 |
private $store_name; |
| 60 |
/** |
| 61 |
* @var array $allowed_authors The allowed authors. |
| 62 |
*/ |
| 63 |
private $allowed_authors = array( |
| 64 |
'proteusthemes.com', |
| 65 |
'anarieldesign.com', |
| 66 |
'prothemedesign.com', |
| 67 |
'cssigniter.com', |
| 68 |
); |
| 69 |
/** |
| 70 |
* @var array $allowed_external_products The allowed external_products. |
| 71 |
*/ |
| 72 |
private $allowed_products = array( |
| 73 |
'zermatt', |
| 74 |
'neto', |
| 75 |
'olsen', |
| 76 |
'benson', |
| 77 |
'romero', |
| 78 |
'carmack', |
| 79 |
'puzzle', |
| 80 |
'broadsheet', |
| 81 |
'girlywp', |
| 82 |
'veggie', |
| 83 |
'zeko', |
| 84 |
'maishawp', |
| 85 |
'didi', |
| 86 |
'liber', |
| 87 |
'medicpress-pt', |
| 88 |
'adrenaline-pt', |
| 89 |
'consultpress-pt', |
| 90 |
'legalpress-pt', |
| 91 |
'gympress-pt', |
| 92 |
'readable-pt', |
| 93 |
'bolts-pt', |
| 94 |
); |
| 95 |
/** |
| 96 |
* @var bool $requires_license Either user needs to activate it with license. |
| 97 |
*/ |
| 98 |
private $requires_license; |
| 99 |
/** |
| 100 |
* @var bool $wordpress_available Either is available on WordPress or not. |
| 101 |
*/ |
| 102 |
private $wordpress_available; |
| 103 |
/** |
| 104 |
* @var string $version The product version. |
| 105 |
*/ |
| 106 |
private $version; |
| 107 |
/** |
| 108 |
* @var string $logger_option Logger option key. |
| 109 |
*/ |
| 110 |
public $logger_option; |
| 111 |
/** |
| 112 |
* @var string $pro_slug Pro slug, if available. |
| 113 |
*/ |
| 114 |
public $pro_slug; |
| 115 |
/** |
| 116 |
* @var string $feedback_types All the feedback types the product supports |
| 117 |
*/ |
| 118 |
private $feedback_types = array(); |
| 119 |
|
| 120 |
/** |
| 121 |
* @var string $widget_types All the widget types the product supports |
| 122 |
*/ |
| 123 |
private $widget_types = array( 'dashboard_blog' ); |
| 124 |
|
| 125 |
/** |
| 126 |
* ThemeIsle_SDK_Product constructor. |
| 127 |
* |
| 128 |
* @param string $basefile Product basefile. |
| 129 |
*/ |
| 130 |
public function __construct( $basefile ) { |
| 131 |
if ( ! empty( $basefile ) ) { |
| 132 |
if ( is_readable( $basefile ) ) { |
| 133 |
$this->basefile = $basefile; |
| 134 |
$this->setup_from_path(); |
| 135 |
$this->setup_from_fileheaders(); |
| 136 |
} |
| 137 |
} |
| 138 |
$install = get_option( $this->get_key() . '_install', 0 ); |
| 139 |
if ( $install === 0 ) { |
| 140 |
$install = time(); |
| 141 |
update_option( $this->get_key() . '_install', time() ); |
| 142 |
} |
| 143 |
$this->install = $install; |
| 144 |
|
| 145 |
$this->logger_option = $this->get_key() . '_logger_flag'; |
| 146 |
|
| 147 |
} |
| 148 |
|
| 149 |
/** |
| 150 |
* Setup props from fileheaders. |
| 151 |
*/ |
| 152 |
public function setup_from_fileheaders() { |
| 153 |
$file_headers = array( |
| 154 |
'Requires License' => 'Requires License', |
| 155 |
'WordPress Available' => 'WordPress Available', |
| 156 |
'Pro Slug' => 'Pro Slug', |
| 157 |
'Version' => 'Version', |
| 158 |
); |
| 159 |
if ( $this->type == 'plugin' ) { |
| 160 |
$file_headers['Name'] = 'Plugin Name'; |
| 161 |
$file_headers['AuthorName'] = 'Author'; |
| 162 |
$file_headers['AuthorURI'] = 'Author URI'; |
| 163 |
} |
| 164 |
if ( $this->type == 'theme' ) { |
| 165 |
$file_headers['Name'] = 'Theme Name'; |
| 166 |
$file_headers['AuthorName'] = 'Author'; |
| 167 |
$file_headers['AuthorURI'] = 'Author URI'; |
| 168 |
} |
| 169 |
$file_headers = get_file_data( $this->basefile, $file_headers ); |
| 170 |
|
| 171 |
$this->name = $file_headers['Name']; |
| 172 |
$this->store_name = $file_headers['AuthorName']; |
| 173 |
$this->author_url = $file_headers['AuthorURI']; |
| 174 |
$this->store_url = $file_headers['AuthorURI']; |
| 175 |
if ( $this->is_external_author() ) { |
| 176 |
$this->store_url = 'https://themeisle.com'; |
| 177 |
$this->store_name = 'ThemeIsle'; |
| 178 |
} |
| 179 |
$this->requires_license = ( $file_headers['Requires License'] == 'yes' ) ? true : false; |
| 180 |
$this->wordpress_available = ( $file_headers['WordPress Available'] == 'yes' ) ? true : false; |
| 181 |
$this->pro_slug = ! empty( $file_headers['Pro Slug'] ) ? $file_headers['Pro Slug'] : ''; |
| 182 |
$this->version = $file_headers['Version']; |
| 183 |
if ( $this->require_uninstall_feedback() ) { |
| 184 |
$this->feedback_types[] = 'deactivate'; |
| 185 |
} |
| 186 |
if ( $this->is_wordpress_available() ) { |
| 187 |
$this->feedback_types[] = 'review'; |
| 188 |
$this->feedback_types[] = 'translate'; |
| 189 |
} |
| 190 |
} |
| 191 |
|
| 192 |
/** |
| 193 |
* Check if the product is by external author or not. |
| 194 |
* |
| 195 |
* @return bool Either is external author or no. |
| 196 |
*/ |
| 197 |
public function is_external_author() { |
| 198 |
foreach ( $this->allowed_authors as $author ) { |
| 199 |
if ( strpos( $this->author_url, $author ) !== false ) { |
| 200 |
return true; |
| 201 |
} |
| 202 |
if ( in_array( $this->get_slug(), $this->allowed_products ) ) { |
| 203 |
return true; |
| 204 |
} |
| 205 |
} |
| 206 |
|
| 207 |
return false; |
| 208 |
} |
| 209 |
|
| 210 |
/** |
| 211 |
* The magic var_dump info method. |
| 212 |
* |
| 213 |
* @return array Debug info. |
| 214 |
*/ |
| 215 |
public function __debugInfo() { |
| 216 |
return array( |
| 217 |
'name' => $this->name, |
| 218 |
'slug' => $this->slug, |
| 219 |
'version' => $this->version, |
| 220 |
'basefile' => $this->basefile, |
| 221 |
'key' => $this->key, |
| 222 |
'type' => $this->type, |
| 223 |
'store_name' => $this->store_name, |
| 224 |
'store_url' => $this->store_url, |
| 225 |
'wordpress_available' => $this->wordpress_available, |
| 226 |
'requires_license' => $this->requires_license, |
| 227 |
); |
| 228 |
|
| 229 |
} |
| 230 |
|
| 231 |
/** |
| 232 |
* Setup props from path. |
| 233 |
*/ |
| 234 |
public function setup_from_path() { |
| 235 |
$this->file = basename( $this->basefile ); |
| 236 |
$dir = dirname( $this->basefile ); |
| 237 |
$this->slug = basename( $dir ); |
| 238 |
$exts = explode( '.', $this->basefile ); |
| 239 |
$ext = $exts[ count( $exts ) - 1 ]; |
| 240 |
if ( $ext == 'css' ) { |
| 241 |
$this->type = 'theme'; |
| 242 |
} |
| 243 |
if ( $ext == 'php' ) { |
| 244 |
$this->type = 'plugin'; |
| 245 |
} |
| 246 |
$this->key = self::key_ready_name( $this->slug ); |
| 247 |
} |
| 248 |
|
| 249 |
/** |
| 250 |
* @param string $string the String to be normalized for cron handler. |
| 251 |
* |
| 252 |
* @return string $name The normalized string. |
| 253 |
*/ |
| 254 |
static function key_ready_name( $string ) { |
| 255 |
return str_replace( '-', '_', strtolower( trim( $string ) ) ); |
| 256 |
} |
| 257 |
|
| 258 |
/** |
| 259 |
* Getter for product name. |
| 260 |
* |
| 261 |
* @return string The product name. |
| 262 |
*/ |
| 263 |
public function get_name() { |
| 264 |
return $this->name; |
| 265 |
} |
| 266 |
|
| 267 |
/** |
| 268 |
* Getter for product version. |
| 269 |
* |
| 270 |
* @return string The product version. |
| 271 |
*/ |
| 272 |
public function get_version() { |
| 273 |
return $this->version; |
| 274 |
} |
| 275 |
|
| 276 |
/** |
| 277 |
* If product is available on wordpress.org or not. |
| 278 |
* |
| 279 |
* @return bool Either is wp available or not. |
| 280 |
*/ |
| 281 |
public function is_wordpress_available() { |
| 282 |
return $this->wordpress_available; |
| 283 |
} |
| 284 |
|
| 285 |
/** |
| 286 |
* @return array Array of available versions. |
| 287 |
*/ |
| 288 |
private function get_plugin_versions() { |
| 289 |
|
| 290 |
$url = sprintf( 'https://api.wordpress.org/plugins/info/1.0/%s', $this->get_slug() ); |
| 291 |
$response = wp_remote_get( $url ); |
| 292 |
if ( is_wp_error( $response ) ) { |
| 293 |
return array(); |
| 294 |
} |
| 295 |
$response = wp_remote_retrieve_body( $response ); |
| 296 |
$response = maybe_unserialize( $response ); |
| 297 |
|
| 298 |
if ( ! is_object( $response ) ) { |
| 299 |
return array(); |
| 300 |
} |
| 301 |
if ( ! isset( $response->versions ) ) { |
| 302 |
return array(); |
| 303 |
} |
| 304 |
$versions = array(); |
| 305 |
foreach ( $response->versions as $version => $zip ) { |
| 306 |
$versions[] = array( |
| 307 |
'version' => $version, |
| 308 |
'url' => $zip, |
| 309 |
); |
| 310 |
} |
| 311 |
|
| 312 |
return $versions; |
| 313 |
} |
| 314 |
|
| 315 |
/** |
| 316 |
* @return string Return license key, if available. |
| 317 |
*/ |
| 318 |
private function get_license() { |
| 319 |
$license_data = get_option( $this->get_key() . '_license_data', '' ); |
| 320 |
|
| 321 |
if ( empty( $license_data ) ) { |
| 322 |
return ''; |
| 323 |
} |
| 324 |
if ( ! isset( $license_data->key ) ) { |
| 325 |
return ''; |
| 326 |
} |
| 327 |
|
| 328 |
return $license_data->key; |
| 329 |
} |
| 330 |
|
| 331 |
/** |
| 332 |
* @return array Array of available versions. |
| 333 |
*/ |
| 334 |
private function get_pro_versions() { |
| 335 |
$license = $this->get_license(); |
| 336 |
$store_url = trailingslashit( $this->store_url ); |
| 337 |
$url = sprintf( '%s?edd_action=get_versions&name=%s&url=%s&license=%s', $store_url, urlencode( $this->get_name() ), urlencode( get_site_url() ), $license ); |
| 338 |
$response = wp_remote_get( $url ); |
| 339 |
if ( is_wp_error( $response ) ) { |
| 340 |
return array(); |
| 341 |
} |
| 342 |
$response = wp_remote_retrieve_body( $response ); |
| 343 |
$response = json_decode( $response ); |
| 344 |
if ( ! is_object( $response ) ) { |
| 345 |
return array(); |
| 346 |
} |
| 347 |
if ( ! isset( $response->versions ) ) { |
| 348 |
return array(); |
| 349 |
} |
| 350 |
$versions = array(); |
| 351 |
foreach ( $response->versions as $key => $version ) { |
| 352 |
$versions[] = array( |
| 353 |
'version' => $version->version, |
| 354 |
'url' => $version->file, |
| 355 |
); |
| 356 |
} |
| 357 |
|
| 358 |
return $versions; |
| 359 |
} |
| 360 |
|
| 361 |
/** |
| 362 |
* Return theme versions. |
| 363 |
* |
| 364 |
* @return array Theme versions array. |
| 365 |
*/ |
| 366 |
public function get_theme_versions() { |
| 367 |
$url = sprintf( 'https://api.wordpress.org/themes/info/1.1/?action=theme_information&request[slug]=%s&request[fields][versions]=true', $this->get_slug() ); |
| 368 |
$response = wp_remote_get( $url ); |
| 369 |
if ( is_wp_error( $response ) ) { |
| 370 |
return array(); |
| 371 |
} |
| 372 |
$response = wp_remote_retrieve_body( $response ); |
| 373 |
$response = json_decode( $response ); |
| 374 |
|
| 375 |
if ( ! is_object( $response ) ) { |
| 376 |
return array(); |
| 377 |
} |
| 378 |
if ( ! isset( $response->versions ) ) { |
| 379 |
return array(); |
| 380 |
} |
| 381 |
$versions = array(); |
| 382 |
foreach ( $response->versions as $version => $zip ) { |
| 383 |
$versions[] = array( |
| 384 |
'version' => $version, |
| 385 |
'url' => $zip, |
| 386 |
); |
| 387 |
} |
| 388 |
|
| 389 |
return $versions; |
| 390 |
} |
| 391 |
|
| 392 |
/** |
| 393 |
* Get versions array from wp.org |
| 394 |
* |
| 395 |
* @return array Array of versions. |
| 396 |
*/ |
| 397 |
private function get_api_versions() { |
| 398 |
|
| 399 |
$cache_key = $this->get_key() . '_' . preg_replace( '/[^0-9a-zA-Z ]/m', '', $this->version ) . 'versions'; |
| 400 |
$cache_versions = get_transient( $this->get_key() . '_' . preg_replace( '/[^0-9a-zA-Z ]/m', '', $this->version ) . 'versions' ); |
| 401 |
if ( false == $cache_versions ) { |
| 402 |
$versions = array(); |
| 403 |
if ( ! $this->is_wordpress_available() ) { |
| 404 |
$versions = $this->get_pro_versions(); |
| 405 |
} else { |
| 406 |
if ( $this->get_type() === 'plugin' ) { |
| 407 |
$versions = $this->get_plugin_versions(); |
| 408 |
} |
| 409 |
if ( $this->get_type() === 'theme' ) { |
| 410 |
$versions = $this->get_theme_versions(); |
| 411 |
} |
| 412 |
} |
| 413 |
set_transient( $cache_key, $versions, MONTH_IN_SECONDS ); |
| 414 |
} else { |
| 415 |
$versions = is_array( $cache_versions ) ? $cache_versions : array(); |
| 416 |
} |
| 417 |
|
| 418 |
return $versions; |
| 419 |
} |
| 420 |
|
| 421 |
/** |
| 422 |
* Get the last rollback for this product. |
| 423 |
* |
| 424 |
* @return array The rollback version. |
| 425 |
*/ |
| 426 |
public function get_rollback() { |
| 427 |
$rollback = array(); |
| 428 |
$versions = $this->get_api_versions(); |
| 429 |
$versions = apply_filters( $this->get_key() . '_rollbacks', $versions ); |
| 430 |
|
| 431 |
if ( $versions ) { |
| 432 |
usort( $versions, array( $this, 'sort_rollback_array' ) ); |
| 433 |
foreach ( $versions as $version ) { |
| 434 |
if ( isset( $version['version'] ) && isset( $version['url'] ) && version_compare( $this->version, $version['version'], '>' ) ) { |
| 435 |
$rollback = $version; |
| 436 |
break; |
| 437 |
} |
| 438 |
} |
| 439 |
} |
| 440 |
|
| 441 |
return $rollback; |
| 442 |
} |
| 443 |
|
| 444 |
/** |
| 445 |
* Sort the rollbacks array in descending order. |
| 446 |
*/ |
| 447 |
public function sort_rollback_array( $a, $b ) { |
| 448 |
return version_compare( $a['version'], $b['version'], '<' ) > 0; |
| 449 |
} |
| 450 |
|
| 451 |
/** |
| 452 |
* If product can be rolled back. |
| 453 |
* |
| 454 |
* @return bool Can the product be rolled back or not. |
| 455 |
*/ |
| 456 |
public function can_rollback() { |
| 457 |
if ( $this->get_type() === 'theme' ) { |
| 458 |
if ( ! current_user_can( 'switch_themes' ) ) { |
| 459 |
return false; |
| 460 |
} |
| 461 |
} |
| 462 |
if ( $this->get_type() === 'plugin' ) { |
| 463 |
if ( ! current_user_can( 'install_plugins' ) ) { |
| 464 |
return false; |
| 465 |
} |
| 466 |
} |
| 467 |
$rollback = $this->get_rollback(); |
| 468 |
|
| 469 |
return ! empty( $rollback ); |
| 470 |
} |
| 471 |
|
| 472 |
/** |
| 473 |
* Return the product key. |
| 474 |
* |
| 475 |
* @return string The product key. |
| 476 |
*/ |
| 477 |
public function get_key() { |
| 478 |
return $this->key; |
| 479 |
} |
| 480 |
|
| 481 |
/** |
| 482 |
* Return friendly name. |
| 483 |
* |
| 484 |
* @return string Friendly name. |
| 485 |
*/ |
| 486 |
public function get_friendly_name() { |
| 487 |
$name = apply_filters( $this->get_key() . '_friendly_name', trim( str_replace( 'Lite', '', $this->get_name() ) ) ); |
| 488 |
$name = rtrim( $name, '- ' ); |
| 489 |
|
| 490 |
return $name; |
| 491 |
} |
| 492 |
|
| 493 |
/** |
| 494 |
* Either the product requires license or not. |
| 495 |
* |
| 496 |
* @return bool Either requires license or not. |
| 497 |
*/ |
| 498 |
public function requires_license() { |
| 499 |
return $this->requires_license; |
| 500 |
} |
| 501 |
|
| 502 |
/** |
| 503 |
* Check if the product is either theme or plugin. |
| 504 |
* |
| 505 |
* @return string Product type. |
| 506 |
*/ |
| 507 |
public function get_type() { |
| 508 |
return $this->type; |
| 509 |
} |
| 510 |
|
| 511 |
/** |
| 512 |
* Returns the Store name. |
| 513 |
* |
| 514 |
* @return string Store name. |
| 515 |
*/ |
| 516 |
public function get_store_name() { |
| 517 |
return $this->store_name; |
| 518 |
} |
| 519 |
|
| 520 |
/** |
| 521 |
* Returns the store url. |
| 522 |
* |
| 523 |
* @return string The store url. |
| 524 |
*/ |
| 525 |
public function get_store_url() { |
| 526 |
return $this->store_url; |
| 527 |
} |
| 528 |
|
| 529 |
/** |
| 530 |
* Returns the product slug. |
| 531 |
* |
| 532 |
* @return string The product slug. |
| 533 |
*/ |
| 534 |
public function get_slug() { |
| 535 |
return $this->slug; |
| 536 |
} |
| 537 |
|
| 538 |
/** |
| 539 |
* Returns product basefile, which holds the metaheaders. |
| 540 |
* |
| 541 |
* @return string The product basefile. |
| 542 |
*/ |
| 543 |
public function get_basefile() { |
| 544 |
return $this->basefile; |
| 545 |
} |
| 546 |
|
| 547 |
/** |
| 548 |
* Returns product filename. |
| 549 |
* |
| 550 |
* @return string The product filename. |
| 551 |
*/ |
| 552 |
public function get_file() { |
| 553 |
return $this->file; |
| 554 |
} |
| 555 |
|
| 556 |
/** |
| 557 |
* Returns feedback types |
| 558 |
* |
| 559 |
* @return array The feedback types. |
| 560 |
*/ |
| 561 |
public function get_feedback_types() { |
| 562 |
return apply_filters( $this->get_key() . '_feedback_types', $this->feedback_types ); |
| 563 |
} |
| 564 |
|
| 565 |
/** |
| 566 |
* Returns widget types |
| 567 |
* |
| 568 |
* @return array The widget types. |
| 569 |
*/ |
| 570 |
public function get_widget_types() { |
| 571 |
return apply_filters( $this->get_key() . '_widget_types', $this->widget_types ); |
| 572 |
} |
| 573 |
|
| 574 |
/** |
| 575 |
* We log the user website and product version. |
| 576 |
* |
| 577 |
* @return bool Either we log the data or not. |
| 578 |
*/ |
| 579 |
public function is_logger_active() { |
| 580 |
// If is not available on WordPress log this automatically. |
| 581 |
if ( ! $this->is_wordpress_available() ) { |
| 582 |
return true; |
| 583 |
} else { |
| 584 |
$pro_slug = $this->get_pro_slug(); |
| 585 |
if ( ! empty( $pro_slug ) ) { |
| 586 |
|
| 587 |
$all_products = ThemeIsle_SDK_Loader::get_products(); |
| 588 |
if ( isset( $all_products[ $pro_slug ] ) ) { |
| 589 |
return true; |
| 590 |
} |
| 591 |
} |
| 592 |
|
| 593 |
return ( get_option( $this->get_key() . '_logger_flag', 'no' ) === 'yes' ); |
| 594 |
|
| 595 |
} |
| 596 |
} |
| 597 |
|
| 598 |
/** |
| 599 |
* Returns the pro slug, if available. |
| 600 |
* |
| 601 |
* @return string The pro slug. |
| 602 |
*/ |
| 603 |
public function get_pro_slug() { |
| 604 |
return $this->pro_slug; |
| 605 |
} |
| 606 |
|
| 607 |
/** |
| 608 |
* Return the install timestamp. |
| 609 |
* |
| 610 |
* @return int The install timestamp. |
| 611 |
*/ |
| 612 |
public function get_install_time() { |
| 613 |
return $this->install; |
| 614 |
} |
| 615 |
|
| 616 |
/** |
| 617 |
* We require feedback on uninstall. |
| 618 |
* |
| 619 |
* @return bool Either we should require feedback on uninstall or not. |
| 620 |
*/ |
| 621 |
public function require_uninstall_feedback() { |
| 622 |
if ( $this->get_type() == 'theme' && ! $this->is_external_author() ) { |
| 623 |
return ! get_transient( 'ti_sdk_pause_' . $this->get_key(), false ); |
| 624 |
} |
| 625 |
|
| 626 |
if ( $this->get_type() == 'plugin' ) { |
| 627 |
|
| 628 |
return true; |
| 629 |
} |
| 630 |
|
| 631 |
return false; |
| 632 |
} |
| 633 |
|
| 634 |
} |
| 635 |
endif; |
| 636 |
|
