| 1 |
<?php |
| 2 |
// Exit if accessed directly |
| 3 |
if (!defined('ABSPATH')) { |
| 4 |
exit; |
| 5 |
} |
| 6 |
|
| 7 |
class PatternsWP_API_Section { |
| 8 |
|
| 9 |
public $api_url; |
| 10 |
|
| 11 |
/** @var PatternsWP_API_Section|null */ |
| 12 |
private static $instance = null; |
| 13 |
|
| 14 |
/** In-request library memo, keyed by license scope. */ |
| 15 |
private $library_runtime = array(); |
| 16 |
|
| 17 |
/** |
| 18 |
* Get singleton instance. |
| 19 |
* |
| 20 |
* @return PatternsWP_API_Section |
| 21 |
*/ |
| 22 |
public static function get_instance() { |
| 23 |
if ( null === self::$instance ) { |
| 24 |
self::$instance = new self(); |
| 25 |
} |
| 26 |
return self::$instance; |
| 27 |
} |
| 28 |
|
| 29 |
/** |
| 30 |
* Constructor |
| 31 |
*/ |
| 32 |
private function __construct() { |
| 33 |
add_action( 'admin_init', array( $this, 'register_patterns_endpoint') ); |
| 34 |
add_action( 'patternswp_daily_transient_load', array( $this, 'patternswp_save_transient_if_not_ajax' ) ); |
| 35 |
add_action( 'patternswp_library_warm', array( $this, 'warm_library' ) ); |
| 36 |
|
| 37 |
$this->api_url = 'https://pwp4.thepatternswp.com/'; |
| 38 |
} |
| 39 |
|
| 40 |
/** |
| 41 |
* Register patterns from the site-wide library cache. |
| 42 |
*/ |
| 43 |
public function register_patterns_endpoint() { |
| 44 |
$library = $this->get_library( false ); |
| 45 |
|
| 46 |
if ( empty( $library ) ) { |
| 47 |
if ( ! wp_doing_cron() && ! wp_next_scheduled( 'patternswp_daily_transient_load' ) ) { |
| 48 |
wp_schedule_single_event( time() + 5, 'patternswp_daily_transient_load' ); |
| 49 |
} |
| 50 |
return; |
| 51 |
} |
| 52 |
|
| 53 |
try { |
| 54 |
$this->register_patterns_and_categories( $library ); |
| 55 |
} catch ( \Throwable $e ) { |
| 56 |
return; |
| 57 |
} |
| 58 |
} |
| 59 |
|
| 60 |
/** |
| 61 |
* Get patterns for the library modal. |
| 62 |
* |
| 63 |
* Serves from a site-wide cache and filters locally so category clicks, |
| 64 |
* search, and pagination never hit the remote API. |
| 65 |
* |
| 66 |
* @param int $page Page number. |
| 67 |
* @param int $p_per_page Patterns per page. |
| 68 |
* @param string $search Search query. |
| 69 |
* @param string $category Category slug, or empty for all. |
| 70 |
* @return array |
| 71 |
*/ |
| 72 |
public function get_patternswp_pattern( $page = 1, $p_per_page = 15, $search = '', $category = '' ) { |
| 73 |
$page = max( 1, intval( $page ) ); |
| 74 |
$p_per_page = max( 1, intval( $p_per_page ) ); |
| 75 |
$search = is_string( $search ) ? $search : ''; |
| 76 |
$category = is_string( $category ) ? $category : ''; |
| 77 |
|
| 78 |
$patterns = $this->get_library( false ); |
| 79 |
if ( empty( $patterns ) ) { |
| 80 |
$this->schedule_library_refresh(); |
| 81 |
$seeded = $this->seed_library_for_request( $page, $p_per_page, $search, $category ); |
| 82 |
$seeded = $this->filter_patterns_by_category( $seeded, $category ); |
| 83 |
$seeded = $this->filter_patterns_by_search( $seeded, $search ); |
| 84 |
$seeded = apply_filters( 'patternswp_patterns', $seeded ); |
| 85 |
$seeded = $this->normalize_patterns_list( $seeded ); |
| 86 |
|
| 87 |
if ( '' === $search ) { |
| 88 |
return array_values( array_slice( $seeded, 0, $p_per_page ) ); |
| 89 |
} |
| 90 |
|
| 91 |
$offset = ( $page - 1 ) * $p_per_page; |
| 92 |
return array_values( array_slice( $seeded, $offset, $p_per_page ) ); |
| 93 |
} elseif ( '' !== $category && ! $this->is_library_complete() ) { |
| 94 |
$in_category = $this->filter_patterns_by_category( $patterns, $category ); |
| 95 |
if ( empty( $in_category ) ) { |
| 96 |
$this->schedule_library_refresh(); |
| 97 |
$extra = $this->fetch_paginated_page( 1, 20, $category ); |
| 98 |
if ( ! empty( $extra ) ) { |
| 99 |
$patterns = $this->merge_pattern_libraries( $extra, $patterns ); |
| 100 |
$this->store_library_cache( $this->get_library_scope(), $patterns ); |
| 101 |
$this->library_runtime[ $this->get_library_scope() ] = $patterns; |
| 102 |
} |
| 103 |
} |
| 104 |
} |
| 105 |
|
| 106 |
if ( empty( $patterns ) ) { |
| 107 |
return array(); |
| 108 |
} |
| 109 |
|
| 110 |
$filtered = $this->filter_patterns_by_category( $patterns, $category ); |
| 111 |
$filtered = $this->filter_patterns_by_search( $filtered, $search ); |
| 112 |
$filtered = apply_filters( 'patternswp_patterns', $filtered ); |
| 113 |
$filtered = $this->normalize_patterns_list( $filtered ); |
| 114 |
|
| 115 |
$offset = ( $page - 1 ) * $p_per_page; |
| 116 |
$slice = array_values( array_slice( $filtered, $offset, $p_per_page ) ); |
| 117 |
|
| 118 |
if ( empty( $slice ) && ! $this->is_library_complete() && '' === $search ) { |
| 119 |
$this->schedule_library_refresh(); |
| 120 |
$remote = $this->fetch_paginated_page( $page, min( 20, max( 15, $p_per_page ) ), $category ); |
| 121 |
if ( ! empty( $remote ) ) { |
| 122 |
$scope = $this->get_library_scope(); |
| 123 |
$patterns = $this->merge_pattern_libraries( $remote, $patterns ); |
| 124 |
$this->store_library_cache( $scope, $patterns ); |
| 125 |
$this->library_runtime[ $scope ] = $patterns; |
| 126 |
|
| 127 |
$filtered = $this->filter_patterns_by_category( $patterns, $category ); |
| 128 |
$filtered = apply_filters( 'patternswp_patterns', $filtered ); |
| 129 |
$filtered = $this->normalize_patterns_list( $filtered ); |
| 130 |
$slice = array_values( array_slice( $filtered, $offset, $p_per_page ) ); |
| 131 |
|
| 132 |
if ( empty( $slice ) ) { |
| 133 |
return array_values( array_slice( $remote, 0, $p_per_page ) ); |
| 134 |
} |
| 135 |
} |
| 136 |
} |
| 137 |
|
| 138 |
return $slice; |
| 139 |
} |
| 140 |
|
| 141 |
/** |
| 142 |
* Get patterns category type |
| 143 |
*/ |
| 144 |
public function get_patternswp_category_type( $manually = true ) { |
| 145 |
$transient_key = 'patternswp_category_type'; |
| 146 |
$categories = get_transient( $transient_key ); |
| 147 |
|
| 148 |
if ( false === $categories ) { |
| 149 |
if ( ! wp_doing_ajax() && ! wp_doing_cron() ) { |
| 150 |
$this->schedule_library_refresh(); |
| 151 |
$categories = $this->get_fallback_categories(); |
| 152 |
} else { |
| 153 |
$categories = $this->remote_get_json( |
| 154 |
$this->api_url . 'wp-json/patternswp_pattens_category_types/v1/patterns', |
| 155 |
8 |
| 156 |
); |
| 157 |
|
| 158 |
if ( ! is_array( $categories ) || empty( $categories ) ) { |
| 159 |
$this->schedule_library_refresh(); |
| 160 |
return $this->get_fallback_categories(); |
| 161 |
} |
| 162 |
|
| 163 |
set_transient( $transient_key, $categories, DAY_IN_SECONDS ); |
| 164 |
} |
| 165 |
} |
| 166 |
|
| 167 |
if ( $manually && is_array( $categories ) ) { |
| 168 |
foreach ( $categories as $category ) { |
| 169 |
if ( ! is_array( $category ) || empty( $category['name'] ) || ! is_string( $category['name'] ) ) { |
| 170 |
continue; |
| 171 |
} |
| 172 |
register_block_pattern_category( |
| 173 |
$category['name'], |
| 174 |
array( 'label' => $this->get_category_label( $category['name'] ) ) |
| 175 |
); |
| 176 |
} |
| 177 |
} |
| 178 |
|
| 179 |
return is_array( $categories ) ? $categories : array(); |
| 180 |
} |
| 181 |
|
| 182 |
/** |
| 183 |
* Get license data |
| 184 |
*/ |
| 185 |
public function get_license_data() { |
| 186 |
$license_key = ''; |
| 187 |
$get_license_data = get_option( 'patternswp_plugin_license_data' ); |
| 188 |
$stored_option = get_option( 'patternswp_license_key', array() ); |
| 189 |
|
| 190 |
if ( is_array( $stored_option ) && ! empty( $stored_option['patternswp_pro_license_key'] ) ) { |
| 191 |
$license_key = (string) $stored_option['patternswp_pro_license_key']; |
| 192 |
} elseif ( is_string( $stored_option ) ) { |
| 193 |
$license_key = $stored_option; |
| 194 |
} |
| 195 |
|
| 196 |
if ( is_array( $get_license_data ) && ! empty( $get_license_data['license_key'] ) && '' === $license_key ) { |
| 197 |
$stored = $get_license_data['license_key']; |
| 198 |
if ( is_object( $stored ) && isset( $stored->key ) ) { |
| 199 |
$license_key = (string) $stored->key; |
| 200 |
} elseif ( is_array( $stored ) && isset( $stored['key'] ) ) { |
| 201 |
$license_key = (string) $stored['key']; |
| 202 |
} elseif ( is_string( $stored ) ) { |
| 203 |
$license_key = $stored; |
| 204 |
} |
| 205 |
} |
| 206 |
|
| 207 |
$activated = is_array( $get_license_data ) && isset( $get_license_data['activated'] ) |
| 208 |
? $get_license_data['activated'] |
| 209 |
: false; |
| 210 |
|
| 211 |
return array( |
| 212 |
'license_key' => $license_key, |
| 213 |
'licensestatus' => $this->is_activated_flag( $activated ) && '' !== trim( $license_key ), |
| 214 |
); |
| 215 |
} |
| 216 |
|
| 217 |
/** |
| 218 |
* Whether Pro is unlocked for this site. |
| 219 |
* |
| 220 |
* Requires a stored license key AND a verified activation flag. |
| 221 |
* |
| 222 |
* @return bool |
| 223 |
*/ |
| 224 |
public function is_license_active() { |
| 225 |
$license = $this->get_license_data(); |
| 226 |
return ! empty( $license['licensestatus'] ); |
| 227 |
} |
| 228 |
|
| 229 |
/** |
| 230 |
* @param mixed $value Raw `activated` flag from license storage. |
| 231 |
* @return bool |
| 232 |
*/ |
| 233 |
private function is_activated_flag( $value ) { |
| 234 |
if ( true === $value || 1 === $value || '1' === $value ) { |
| 235 |
return true; |
| 236 |
} |
| 237 |
|
| 238 |
return is_string( $value ) && 'true' === strtolower( $value ); |
| 239 |
} |
| 240 |
|
| 241 |
/** |
| 242 |
* Daily cache warm (forced). |
| 243 |
*/ |
| 244 |
public function patternswp_save_transient_if_not_ajax() { |
| 245 |
$this->refresh_library( true ); |
| 246 |
$this->get_patternswp_category_type( false ); |
| 247 |
update_option( 'patternswp_lib_checked_at', time(), false ); |
| 248 |
} |
| 249 |
|
| 250 |
/** |
| 251 |
* Resume a time-budgeted library download. |
| 252 |
*/ |
| 253 |
public function warm_library() { |
| 254 |
$this->refresh_library( false, wp_doing_ajax() ? 10 : 18 ); |
| 255 |
$this->get_patternswp_category_type( false ); |
| 256 |
} |
| 257 |
|
| 258 |
/** |
| 259 |
* Refresh the shared library once. Category pages are served locally. |
| 260 |
*/ |
| 261 |
public function patternswp_save_transient_wise_category() { |
| 262 |
$this->refresh_library( true ); |
| 263 |
$this->get_patternswp_category_type( false ); |
| 264 |
} |
| 265 |
|
| 266 |
/** |
| 267 |
* Drop cached catalogs and queue a background refill. |
| 268 |
*/ |
| 269 |
public function purge_library_caches() { |
| 270 |
$this->delete_library_cache( 'free' ); |
| 271 |
$this->delete_library_cache( 'pro' ); |
| 272 |
$this->delete_legacy_pattern_cache(); |
| 273 |
$this->delete_library_file( 'free' ); |
| 274 |
$this->delete_library_file( 'pro' ); |
| 275 |
delete_transient( 'patternswp_category_type' ); |
| 276 |
delete_transient( 'patternswp_library_lock' ); |
| 277 |
delete_option( 'patternswp_lib_state' ); |
| 278 |
delete_option( 'patternswp_lib_checked_at' ); |
| 279 |
$this->library_runtime = array(); |
| 280 |
} |
| 281 |
|
| 282 |
/** |
| 283 |
* Queue WP-Cron to finish downloading the catalog without blocking admin AJAX. |
| 284 |
* |
| 285 |
* @param int $delay Seconds to wait before the first warm run. |
| 286 |
*/ |
| 287 |
public function schedule_library_refresh( $delay = 1 ) { |
| 288 |
$hook = 'patternswp_library_warm'; |
| 289 |
if ( ! wp_next_scheduled( $hook ) ) { |
| 290 |
wp_schedule_single_event( time() + max( 0, (int) $delay ), $hook ); |
| 291 |
if ( ! defined( 'DISABLE_WP_CRON' ) || ! DISABLE_WP_CRON ) { |
| 292 |
spawn_cron(); |
| 293 |
} |
| 294 |
} |
| 295 |
|
| 296 |
if ( ! wp_next_scheduled( 'patternswp_daily_transient_load' ) ) { |
| 297 |
wp_schedule_event( time() + DAY_IN_SECONDS, 'daily', 'patternswp_daily_transient_load' ); |
| 298 |
} |
| 299 |
} |
| 300 |
|
| 301 |
/** |
| 302 |
* Start a background download when this site has no catalog yet. |
| 303 |
*/ |
| 304 |
public function maybe_schedule_warm() { |
| 305 |
if ( empty( $this->get_library( false ) ) || ! $this->is_library_complete() ) { |
| 306 |
$this->schedule_library_refresh( 1 ); |
| 307 |
} |
| 308 |
} |
| 309 |
|
| 310 |
/** |
| 311 |
* Whether the cached catalog is complete enough to serve locally. |
| 312 |
* |
| 313 |
* @return bool |
| 314 |
*/ |
| 315 |
public function is_catalog_ready() { |
| 316 |
return $this->is_library_complete(); |
| 317 |
} |
| 318 |
|
| 319 |
/** |
| 320 |
* Progress payload for the editor warmer. |
| 321 |
* |
| 322 |
* @param bool $has_updates Whether new remote patterns were merged. |
| 323 |
* @return array |
| 324 |
*/ |
| 325 |
public function get_library_status( $has_updates = false ) { |
| 326 |
$patterns = $this->get_library( false ); |
| 327 |
|
| 328 |
return array( |
| 329 |
'total' => count( $patterns ), |
| 330 |
'complete' => $this->is_library_complete(), |
| 331 |
'categories' => $this->get_patternswp_category_type( false ), |
| 332 |
'has_updates' => (bool) $has_updates, |
| 333 |
); |
| 334 |
} |
| 335 |
|
| 336 |
/** |
| 337 |
* Cheap check for newly published remote patterns. |
| 338 |
* |
| 339 |
* @param bool $force Ignore the 6-hour throttle. |
| 340 |
* @return array |
| 341 |
*/ |
| 342 |
public function maybe_pull_remote_updates( $force = false ) { |
| 343 |
$last = (int) get_option( 'patternswp_lib_checked_at', 0 ); |
| 344 |
$complete = $this->is_library_complete(); |
| 345 |
|
| 346 |
if ( ! $force && $complete && $last && ( time() - $last ) < ( 6 * HOUR_IN_SECONDS ) ) { |
| 347 |
return $this->get_library_status(); |
| 348 |
} |
| 349 |
|
| 350 |
$before = count( $this->get_library( false ) ); |
| 351 |
$batch = $this->fetch_paginated_page( 1, 20, '' ); |
| 352 |
$pro = $this->fetch_paginated_page( 1, 20, '', 'pro' ); |
| 353 |
update_option( 'patternswp_lib_checked_at', time(), false ); |
| 354 |
|
| 355 |
$has_updates = false; |
| 356 |
$scope = $this->get_library_scope(); |
| 357 |
$merged = $this->get_library( false ); |
| 358 |
|
| 359 |
if ( ! empty( $batch ) ) { |
| 360 |
$merged = $this->merge_pattern_libraries( $batch, $merged ); |
| 361 |
} |
| 362 |
if ( ! empty( $pro ) ) { |
| 363 |
$merged = $this->merge_pattern_libraries( $pro, $merged ); |
| 364 |
} |
| 365 |
|
| 366 |
if ( ! empty( $batch ) || ! empty( $pro ) ) { |
| 367 |
$this->store_library_cache( $scope, $merged ); |
| 368 |
$this->library_runtime[ $scope ] = $merged; |
| 369 |
|
| 370 |
if ( count( $merged ) > $before ) { |
| 371 |
$has_updates = true; |
| 372 |
$state = $this->get_refresh_state(); |
| 373 |
$state['complete'] = false; |
| 374 |
$state['phase'] = 'paginated'; |
| 375 |
$state['empty_streak'] = 0; |
| 376 |
$per = max( 1, (int) $state['per_page'] ); |
| 377 |
$state['page'] = max( 2, (int) ceil( count( $merged ) / $per ) ); |
| 378 |
$this->set_refresh_state( $state ); |
| 379 |
} |
| 380 |
} |
| 381 |
|
| 382 |
if ( $force || false === get_transient( 'patternswp_category_type' ) ) { |
| 383 |
delete_transient( 'patternswp_category_type' ); |
| 384 |
$this->get_patternswp_category_type( false ); |
| 385 |
} |
| 386 |
|
| 387 |
return $this->get_library_status( $has_updates ); |
| 388 |
} |
| 389 |
|
| 390 |
/** |
| 391 |
* One short catalog burst for editor AJAX. Safe on hosts with 30s limits. |
| 392 |
* |
| 393 |
* @return array |
| 394 |
*/ |
| 395 |
public function warm_library_for_request() { |
| 396 |
$this->maybe_classify_pro_patterns(); |
| 397 |
$this->refresh_library( false, 8 ); |
| 398 |
$this->get_patternswp_category_type( false ); |
| 399 |
return $this->get_library_status(); |
| 400 |
} |
| 401 |
|
| 402 |
/** |
| 403 |
* Paged library payload for the modal. |
| 404 |
* |
| 405 |
* @param int $page Page number. |
| 406 |
* @param int $p_per_page Patterns per page. |
| 407 |
* @param string $search Search query. |
| 408 |
* @param string $category Category slug. |
| 409 |
* @return array |
| 410 |
*/ |
| 411 |
public function query_library_page( $page = 1, $p_per_page = 15, $search = '', $category = '' ) { |
| 412 |
$this->maybe_classify_pro_patterns(); |
| 413 |
|
| 414 |
$items = $this->get_patternswp_pattern( $page, $p_per_page, $search, $category ); |
| 415 |
|
| 416 |
$all = $this->get_library( false ); |
| 417 |
$filtered = $this->filter_patterns_by_category( $all, $category ); |
| 418 |
$filtered = $this->filter_patterns_by_search( $filtered, $search ); |
| 419 |
$filtered = apply_filters( 'patternswp_patterns', $filtered ); |
| 420 |
$filtered = $this->normalize_patterns_list( $filtered ); |
| 421 |
|
| 422 |
return array( |
| 423 |
'patterns' => $this->prepare_patterns_for_client( is_array( $items ) ? $items : array() ), |
| 424 |
'total' => count( $filtered ), |
| 425 |
'complete' => $this->is_library_complete(), |
| 426 |
'categories' => $this->get_cached_categories(), |
| 427 |
'licenseActive' => $this->is_license_active(), |
| 428 |
); |
| 429 |
} |
| 430 |
|
| 431 |
/** |
| 432 |
* Categories for the modal without a blocking remote request. |
| 433 |
* |
| 434 |
* @return array |
| 435 |
*/ |
| 436 |
private function get_cached_categories() { |
| 437 |
$categories = get_transient( 'patternswp_category_type' ); |
| 438 |
if ( is_array( $categories ) && ! empty( $categories ) ) { |
| 439 |
return $categories; |
| 440 |
} |
| 441 |
|
| 442 |
return $this->get_fallback_categories(); |
| 443 |
} |
| 444 |
|
| 445 |
/** |
| 446 |
* Mark Pro patterns as locked for unlicensed sites. |
| 447 |
* Markup stays in the payload so free users can see the design and convert. |
| 448 |
* |
| 449 |
* @param array $patterns Pattern list. |
| 450 |
* @return array |
| 451 |
*/ |
| 452 |
private function prepare_patterns_for_client( array $patterns ) { |
| 453 |
$licensed = $this->is_license_active(); |
| 454 |
$prepared = array(); |
| 455 |
|
| 456 |
foreach ( $patterns as $pattern ) { |
| 457 |
if ( ! is_array( $pattern ) ) { |
| 458 |
continue; |
| 459 |
} |
| 460 |
|
| 461 |
$is_pro = $this->is_pro_pattern( $pattern ); |
| 462 |
$pattern['type'] = $is_pro ? 'pro' : 'free'; |
| 463 |
$pattern['locked'] = ( $is_pro && ! $licensed ); |
| 464 |
$prepared[] = $pattern; |
| 465 |
} |
| 466 |
|
| 467 |
return array_values( $prepared ); |
| 468 |
} |
| 469 |
|
| 470 |
/** |
| 471 |
* Stamp Pro types onto a cache that was stored as all-free. |
| 472 |
*/ |
| 473 |
private function maybe_classify_pro_patterns() { |
| 474 |
if ( $this->library_has_pro_patterns() ) { |
| 475 |
return; |
| 476 |
} |
| 477 |
|
| 478 |
if ( get_transient( 'patternswp_pro_classify_empty' ) ) { |
| 479 |
return; |
| 480 |
} |
| 481 |
|
| 482 |
if ( get_transient( 'patternswp_pro_classify_lock' ) ) { |
| 483 |
return; |
| 484 |
} |
| 485 |
|
| 486 |
set_transient( 'patternswp_pro_classify_lock', 1, MINUTE_IN_SECONDS ); |
| 487 |
$this->classify_pro_patterns( 6 ); |
| 488 |
} |
| 489 |
|
| 490 |
/** |
| 491 |
* @return bool |
| 492 |
*/ |
| 493 |
private function library_has_pro_patterns() { |
| 494 |
foreach ( $this->get_library( false ) as $pattern ) { |
| 495 |
if ( $this->is_pro_pattern( $pattern ) ) { |
| 496 |
return true; |
| 497 |
} |
| 498 |
} |
| 499 |
|
| 500 |
return false; |
| 501 |
} |
| 502 |
|
| 503 |
/** |
| 504 |
* Download the Pro catalog stream and mark matching local patterns as Pro. |
| 505 |
* |
| 506 |
* @param int $budget Seconds to spend. |
| 507 |
*/ |
| 508 |
private function classify_pro_patterns( $budget = 6 ) { |
| 509 |
$deadline = time() + max( 1, (int) $budget ); |
| 510 |
$scope = $this->get_library_scope(); |
| 511 |
$patterns = $this->get_library( false ); |
| 512 |
$page = 1; |
| 513 |
$found = 0; |
| 514 |
|
| 515 |
$pro_first = $this->fetch_paginated_page( 1, 20, '', 'pro' ); |
| 516 |
$free_first = $this->fetch_paginated_page( 1, 20, '', 'free' ); |
| 517 |
if ( empty( $pro_first ) ) { |
| 518 |
set_transient( 'patternswp_pro_classify_empty', 1, 6 * HOUR_IN_SECONDS ); |
| 519 |
return; |
| 520 |
} |
| 521 |
|
| 522 |
if ( ! empty( $free_first ) && $this->pattern_key_set( $pro_first ) === $this->pattern_key_set( $free_first ) ) { |
| 523 |
set_transient( 'patternswp_pro_classify_empty', 1, 6 * HOUR_IN_SECONDS ); |
| 524 |
return; |
| 525 |
} |
| 526 |
|
| 527 |
$found += count( $pro_first ); |
| 528 |
$patterns = $this->merge_pattern_libraries( $pro_first, $patterns ); |
| 529 |
$page = 2; |
| 530 |
|
| 531 |
while ( time() < $deadline && $page <= 50 ) { |
| 532 |
$batch = $this->fetch_paginated_page( $page, 20, '', 'pro' ); |
| 533 |
if ( empty( $batch ) ) { |
| 534 |
break; |
| 535 |
} |
| 536 |
|
| 537 |
$found += count( $batch ); |
| 538 |
$patterns = $this->merge_pattern_libraries( $batch, $patterns ); |
| 539 |
|
| 540 |
if ( count( $batch ) < 20 ) { |
| 541 |
break; |
| 542 |
} |
| 543 |
|
| 544 |
$page++; |
| 545 |
} |
| 546 |
|
| 547 |
if ( $found > 0 ) { |
| 548 |
$this->store_library_cache( $scope, $patterns ); |
| 549 |
$this->library_runtime[ $scope ] = $patterns; |
| 550 |
delete_transient( 'patternswp_pro_classify_empty' ); |
| 551 |
} else { |
| 552 |
set_transient( 'patternswp_pro_classify_empty', 1, 6 * HOUR_IN_SECONDS ); |
| 553 |
} |
| 554 |
} |
| 555 |
|
| 556 |
/** |
| 557 |
* @param array $patterns Pattern list. |
| 558 |
* @return string |
| 559 |
*/ |
| 560 |
private function pattern_key_set( array $patterns ) { |
| 561 |
$keys = array(); |
| 562 |
foreach ( $patterns as $pattern ) { |
| 563 |
if ( ! is_array( $pattern ) ) { |
| 564 |
continue; |
| 565 |
} |
| 566 |
$key = $this->get_pattern_library_key( $pattern ); |
| 567 |
if ( '' !== $key ) { |
| 568 |
$keys[] = $key; |
| 569 |
} |
| 570 |
} |
| 571 |
sort( $keys ); |
| 572 |
return implode( '|', $keys ); |
| 573 |
} |
| 574 |
|
| 575 |
/** |
| 576 |
* @param array $pattern Pattern payload. |
| 577 |
* @return bool |
| 578 |
*/ |
| 579 |
private function is_pro_pattern( array $pattern ) { |
| 580 |
return 'pro' === $this->resolve_pattern_type( $pattern ); |
| 581 |
} |
| 582 |
|
| 583 |
/** |
| 584 |
* @param array $pattern Pattern payload. |
| 585 |
* @return string `pro` or `free`. |
| 586 |
*/ |
| 587 |
private function resolve_pattern_type( array $pattern ) { |
| 588 |
foreach ( array( 'is_pro', 'isPro', 'pro', 'premium', 'is_premium' ) as $flag ) { |
| 589 |
if ( ! array_key_exists( $flag, $pattern ) ) { |
| 590 |
continue; |
| 591 |
} |
| 592 |
$value = $pattern[ $flag ]; |
| 593 |
if ( true === $value || 1 === $value || '1' === $value ) { |
| 594 |
return 'pro'; |
| 595 |
} |
| 596 |
if ( is_string( $value ) && in_array( strtolower( $value ), array( 'pro', 'premium', 'paid', 'true' ), true ) ) { |
| 597 |
return 'pro'; |
| 598 |
} |
| 599 |
} |
| 600 |
|
| 601 |
foreach ( array( 'type', 'Type', 'pattern_type', 'patternType', 'plan', 'tier' ) as $key ) { |
| 602 |
if ( ! isset( $pattern[ $key ] ) ) { |
| 603 |
continue; |
| 604 |
} |
| 605 |
|
| 606 |
$raw = $pattern[ $key ]; |
| 607 |
if ( true === $raw || 1 === $raw ) { |
| 608 |
return 'pro'; |
| 609 |
} |
| 610 |
|
| 611 |
$value = strtolower( trim( (string) $raw ) ); |
| 612 |
if ( in_array( $value, array( 'pro', 'premium', 'paid', 'paid-pro', '1', 'true' ), true ) ) { |
| 613 |
return 'pro'; |
| 614 |
} |
| 615 |
if ( in_array( $value, array( 'free', '0', 'false' ), true ) ) { |
| 616 |
return 'free'; |
| 617 |
} |
| 618 |
} |
| 619 |
|
| 620 |
return 'free'; |
| 621 |
} |
| 622 |
|
| 623 |
/** |
| 624 |
* Return the full library for the current license, from cache when possible. |
| 625 |
* |
| 626 |
* @param bool $refresh_if_empty Fetch remotely when the cache is cold. |
| 627 |
* @return array |
| 628 |
*/ |
| 629 |
private function get_library( $refresh_if_empty = false ) { |
| 630 |
$scope = $this->get_library_scope(); |
| 631 |
|
| 632 |
if ( isset( $this->library_runtime[ $scope ] ) && is_array( $this->library_runtime[ $scope ] ) ) { |
| 633 |
return $this->library_runtime[ $scope ]; |
| 634 |
} |
| 635 |
|
| 636 |
$cached = $this->read_library_cache( $scope ); |
| 637 |
if ( empty( $cached ) ) { |
| 638 |
$other = ( 'pro' === $scope ) ? 'free' : 'pro'; |
| 639 |
$cached = $this->read_library_cache( $other ); |
| 640 |
} |
| 641 |
if ( ! empty( $cached ) ) { |
| 642 |
$this->library_runtime[ $scope ] = $cached; |
| 643 |
return $cached; |
| 644 |
} |
| 645 |
|
| 646 |
if ( ! $refresh_if_empty && ! wp_doing_cron() ) { |
| 647 |
return array(); |
| 648 |
} |
| 649 |
|
| 650 |
$refreshed = $this->refresh_library( false ); |
| 651 |
$this->library_runtime[ $scope ] = $refreshed; |
| 652 |
return $refreshed; |
| 653 |
} |
| 654 |
|
| 655 |
/** |
| 656 |
* Fetch one remote page so the modal can render on a cold cache. |
| 657 |
* Full catalog download continues in WP-Cron so hosts do not kill AJAX. |
| 658 |
* |
| 659 |
* @param int $page Requested page. |
| 660 |
* @param int $p_per_page Page size. |
| 661 |
* @param string $search Search query. |
| 662 |
* @param string $category Category slug. |
| 663 |
* @return array |
| 664 |
*/ |
| 665 |
private function seed_library_for_request( $page, $p_per_page, $search, $category ) { |
| 666 |
$scope = $this->get_library_scope(); |
| 667 |
$per_page = min( 20, max( 15, (int) $p_per_page ) ); |
| 668 |
$remote_page = ( '' === $search ) ? max( 1, (int) $page ) : 1; |
| 669 |
|
| 670 |
$batch = $this->fetch_paginated_page( $remote_page, $per_page, $category ); |
| 671 |
if ( empty( $batch ) && $per_page !== 15 ) { |
| 672 |
$batch = $this->fetch_paginated_page( $remote_page, 15, $category ); |
| 673 |
} |
| 674 |
|
| 675 |
if ( ! empty( $batch ) ) { |
| 676 |
$existing = $this->read_library_cache( $scope ); |
| 677 |
$merged = $this->merge_pattern_libraries( $batch, is_array( $existing ) ? $existing : array() ); |
| 678 |
$this->store_library_cache( $scope, $merged ); |
| 679 |
$this->library_runtime[ $scope ] = $merged; |
| 680 |
return $merged; |
| 681 |
} |
| 682 |
|
| 683 |
return array(); |
| 684 |
} |
| 685 |
|
| 686 |
/** |
| 687 |
* Fetch and store the catalog in short, resumable bursts. |
| 688 |
* |
| 689 |
* Hosts commonly kill 30–60s AJAX with an HTML error page. Saving after |
| 690 |
* each page keeps the library usable if PHP is stopped mid-run. |
| 691 |
* |
| 692 |
* @param bool $force Restart from page 1. |
| 693 |
* @param int $budget Seconds to spend, or 0 for the default. |
| 694 |
* @return array |
| 695 |
*/ |
| 696 |
private function refresh_library( $force = false, $budget = 0 ) { |
| 697 |
$scope = $this->get_library_scope(); |
| 698 |
$lock = 'patternswp_library_lock'; |
| 699 |
|
| 700 |
if ( ! $force && $this->is_library_complete() ) { |
| 701 |
$cached = $this->read_library_cache( $scope ); |
| 702 |
if ( ! empty( $cached ) ) { |
| 703 |
return $cached; |
| 704 |
} |
| 705 |
} |
| 706 |
|
| 707 |
if ( ! $this->acquire_refresh_lock( $lock ) ) { |
| 708 |
if ( wp_doing_ajax() && ! $force ) { |
| 709 |
$this->schedule_library_refresh( 2 ); |
| 710 |
return $this->read_library_cache( $scope ); |
| 711 |
} |
| 712 |
|
| 713 |
$waited = $this->wait_for_library_cache( $scope, wp_doing_ajax() ? 2 : 6 ); |
| 714 |
if ( ! empty( $waited ) && ! $force ) { |
| 715 |
return $waited; |
| 716 |
} |
| 717 |
if ( ! $force ) { |
| 718 |
$this->schedule_library_refresh( 3 ); |
| 719 |
return $this->read_library_cache( $scope ); |
| 720 |
} |
| 721 |
set_transient( $lock, 1, 5 * MINUTE_IN_SECONDS ); |
| 722 |
} |
| 723 |
|
| 724 |
if ( function_exists( 'ignore_user_abort' ) ) { |
| 725 |
ignore_user_abort( true ); |
| 726 |
} |
| 727 |
|
| 728 |
$deadline = time() + ( $budget > 0 ? (int) $budget : ( wp_doing_ajax() ? 10 : 18 ) ); |
| 729 |
$state = $force ? $this->default_refresh_state() : $this->get_refresh_state(); |
| 730 |
$patterns = $this->read_library_cache( $scope ); |
| 731 |
|
| 732 |
if ( count( $patterns ) < 200 ) { |
| 733 |
$state['complete'] = false; |
| 734 |
if ( in_array( $state['phase'], array( 'done', 'bulk' ), true ) ) { |
| 735 |
$state['phase'] = 'paginated'; |
| 736 |
} |
| 737 |
$per = (int) $state['per_page']; |
| 738 |
if ( $per > 0 && count( $patterns ) > 0 ) { |
| 739 |
$state['page'] = max( (int) $state['page'], (int) ceil( count( $patterns ) / $per ) + 1 ); |
| 740 |
} |
| 741 |
} |
| 742 |
|
| 743 |
if ( empty( $state['per_page'] ) ) { |
| 744 |
foreach ( array( 20, 15 ) as $size ) { |
| 745 |
$first = $this->fetch_paginated_page( 1, $size, '' ); |
| 746 |
if ( ! empty( $first ) ) { |
| 747 |
$state['per_page'] = $size; |
| 748 |
$state['page'] = 2; |
| 749 |
$patterns = $this->merge_pattern_libraries( $first, $patterns ); |
| 750 |
$this->store_library_cache( $scope, $patterns ); |
| 751 |
break; |
| 752 |
} |
| 753 |
} |
| 754 |
if ( empty( $state['per_page'] ) ) { |
| 755 |
delete_transient( $lock ); |
| 756 |
$this->schedule_library_refresh( 30 ); |
| 757 |
return $patterns; |
| 758 |
} |
| 759 |
} |
| 760 |
|
| 761 |
while ( 'paginated' === $state['phase'] && time() < $deadline && $state['page'] <= 50 ) { |
| 762 |
$batch = $this->fetch_paginated_page( (int) $state['page'], (int) $state['per_page'], '' ); |
| 763 |
if ( empty( $batch ) ) { |
| 764 |
$state['empty_streak'] = (int) $state['empty_streak'] + 1; |
| 765 |
/* |
| 766 |
* Empty responses are usually timeouts/token misses, not EOF. |
| 767 |
* Only leave pagination after several failures AND a sizable catalog. |
| 768 |
*/ |
| 769 |
if ( $state['empty_streak'] >= 5 && count( $patterns ) >= 200 ) { |
| 770 |
$state['phase'] = 'backfill'; |
| 771 |
$this->set_refresh_state( $state ); |
| 772 |
break; |
| 773 |
} |
| 774 |
$this->set_refresh_state( $state ); |
| 775 |
break; |
| 776 |
} |
| 777 |
|
| 778 |
$state['empty_streak'] = 0; |
| 779 |
$patterns = $this->merge_pattern_libraries( $batch, $patterns ); |
| 780 |
$this->store_library_cache( $scope, $patterns ); |
| 781 |
|
| 782 |
if ( count( $batch ) < (int) $state['per_page'] ) { |
| 783 |
$state['phase'] = 'backfill'; |
| 784 |
break; |
| 785 |
} |
| 786 |
|
| 787 |
$state['page']++; |
| 788 |
$this->set_refresh_state( $state ); |
| 789 |
} |
| 790 |
|
| 791 |
if ( 'paginated' === $state['phase'] && (int) $state['page'] > 50 ) { |
| 792 |
$state['phase'] = 'backfill'; |
| 793 |
} |
| 794 |
|
| 795 |
if ( 'backfill' === $state['phase'] && time() < $deadline ) { |
| 796 |
$before = count( $patterns ); |
| 797 |
$patterns = $this->backfill_missing_categories( $patterns, $deadline ); |
| 798 |
if ( count( $patterns ) !== $before ) { |
| 799 |
$this->store_library_cache( $scope, $patterns ); |
| 800 |
} |
| 801 |
if ( time() < $deadline ) { |
| 802 |
$state['phase'] = 'bulk'; |
| 803 |
} |
| 804 |
} |
| 805 |
|
| 806 |
if ( 'bulk' === $state['phase'] && time() < $deadline ) { |
| 807 |
$bulk = $this->fetch_bulk_patterns(); |
| 808 |
$patterns = $this->merge_pattern_libraries( $patterns, $bulk ); |
| 809 |
$this->store_library_cache( $scope, $patterns ); |
| 810 |
$state['phase'] = 'classify'; |
| 811 |
} elseif ( 'bulk' === $state['phase'] && count( $patterns ) >= 200 ) { |
| 812 |
$state['phase'] = 'classify'; |
| 813 |
} |
| 814 |
|
| 815 |
if ( 'classify' === $state['phase'] && time() < $deadline ) { |
| 816 |
$remaining = max( 1, $deadline - time() ); |
| 817 |
$this->library_runtime[ $scope ] = $patterns; |
| 818 |
$this->classify_pro_patterns( $remaining ); |
| 819 |
$patterns = $this->get_library( false ); |
| 820 |
$state['phase'] = 'done'; |
| 821 |
$state['complete'] = count( $patterns ) >= 200; |
| 822 |
} |
| 823 |
|
| 824 |
$this->library_runtime[ $scope ] = $patterns; |
| 825 |
$this->set_refresh_state( $state ); |
| 826 |
delete_transient( $lock ); |
| 827 |
|
| 828 |
if ( empty( $state['complete'] ) ) { |
| 829 |
$this->schedule_library_refresh( 2 ); |
| 830 |
} |
| 831 |
|
| 832 |
return is_array( $patterns ) ? $patterns : array(); |
| 833 |
} |
| 834 |
|
| 835 |
/** |
| 836 |
* Download every pattern page and merge typed + bulk sources. |
| 837 |
* |
| 838 |
* Categories that the unfiltered stream missed (Page Templates live later |
| 839 |
* in the catalog and often ride on flaky/large responses) are backfilled |
| 840 |
* with a direct category query during this one refresh. |
| 841 |
* |
| 842 |
* @return array |
| 843 |
*/ |
| 844 |
private function fetch_full_catalog() { |
| 845 |
$typed = $this->fetch_all_paginated_patterns( '' ); |
| 846 |
$typed = $this->backfill_missing_categories( $typed ); |
| 847 |
$bulk = $this->fetch_bulk_patterns(); |
| 848 |
|
| 849 |
return $this->merge_pattern_libraries( $typed, $bulk ); |
| 850 |
} |
| 851 |
|
| 852 |
/** |
| 853 |
* Fetch categories that did not appear in the unfiltered catalog. |
| 854 |
* |
| 855 |
* @param array $patterns Patterns already downloaded. |
| 856 |
* @param int $deadline Unix timestamp to stop, or 0 for no limit. |
| 857 |
* @return array |
| 858 |
*/ |
| 859 |
private function backfill_missing_categories( array $patterns, $deadline = 0 ) { |
| 860 |
$categories = $this->get_patternswp_category_type( false ); |
| 861 |
if ( empty( $categories ) || ! is_array( $categories ) ) { |
| 862 |
return $patterns; |
| 863 |
} |
| 864 |
|
| 865 |
foreach ( $categories as $category ) { |
| 866 |
if ( $deadline && time() >= $deadline ) { |
| 867 |
return $patterns; |
| 868 |
} |
| 869 |
|
| 870 |
$name = ( is_array( $category ) && isset( $category['name'] ) ) ? (string) $category['name'] : ''; |
| 871 |
if ( '' === $name ) { |
| 872 |
continue; |
| 873 |
} |
| 874 |
|
| 875 |
$existing = $this->filter_patterns_by_category( $patterns, $name ); |
| 876 |
if ( ! empty( $existing ) ) { |
| 877 |
continue; |
| 878 |
} |
| 879 |
|
| 880 |
$extra = $this->fetch_all_paginated_patterns( $name, $deadline ); |
| 881 |
$patterns = $this->merge_pattern_libraries( $patterns, $extra ); |
| 882 |
usleep( 150000 ); |
| 883 |
} |
| 884 |
|
| 885 |
return $patterns; |
| 886 |
} |
| 887 |
|
| 888 |
/** |
| 889 |
* Fetch every page from the modal API (includes free/pro type). |
| 890 |
* |
| 891 |
* The remote API rejects large page sizes and consumes tokens per request, |
| 892 |
* so we page at 15–20 with a fresh token each time. |
| 893 |
* |
| 894 |
* @param string $category Optional category slug. |
| 895 |
* @param int $deadline Unix timestamp to stop, or 0 for no limit. |
| 896 |
* @return array |
| 897 |
*/ |
| 898 |
private function fetch_all_paginated_patterns( $category = '', $deadline = 0 ) { |
| 899 |
$per_page = 0; |
| 900 |
$first = array(); |
| 901 |
|
| 902 |
foreach ( array( 20, 15 ) as $size ) { |
| 903 |
if ( $deadline && time() >= $deadline ) { |
| 904 |
return array(); |
| 905 |
} |
| 906 |
$first = $this->fetch_paginated_page( 1, $size, $category ); |
| 907 |
if ( ! empty( $first ) ) { |
| 908 |
$per_page = $size; |
| 909 |
break; |
| 910 |
} |
| 911 |
} |
| 912 |
|
| 913 |
if ( empty( $first ) || $per_page < 1 ) { |
| 914 |
return array(); |
| 915 |
} |
| 916 |
|
| 917 |
$all = $first; |
| 918 |
$page = 2; |
| 919 |
$empty_streak = 0; |
| 920 |
|
| 921 |
while ( $page <= 50 ) { |
| 922 |
if ( $deadline && time() >= $deadline ) { |
| 923 |
break; |
| 924 |
} |
| 925 |
|
| 926 |
$batch = $this->fetch_paginated_page( $page, $per_page, $category ); |
| 927 |
if ( empty( $batch ) ) { |
| 928 |
$empty_streak++; |
| 929 |
if ( $empty_streak >= 3 ) { |
| 930 |
break; |
| 931 |
} |
| 932 |
$page++; |
| 933 |
continue; |
| 934 |
} |
| 935 |
|
| 936 |
$empty_streak = 0; |
| 937 |
$all = array_merge( $all, $batch ); |
| 938 |
|
| 939 |
if ( count( $batch ) < $per_page ) { |
| 940 |
break; |
| 941 |
} |
| 942 |
|
| 943 |
$page++; |
| 944 |
} |
| 945 |
|
| 946 |
return $this->normalize_patterns_list( $all ); |
| 947 |
} |
| 948 |
|
| 949 |
/** |
| 950 |
* Fetch one paginated catalog page with a fresh token and retries. |
| 951 |
* |
| 952 |
* @param int $page Page number. |
| 953 |
* @param int $per_page Page size the remote API actually honours. |
| 954 |
* @param string $category Optional category slug. |
| 955 |
* @return array |
| 956 |
*/ |
| 957 |
private function fetch_paginated_page( $page, $per_page, $category = '', $type = '' ) { |
| 958 |
$license = $this->get_license_data(); |
| 959 |
|
| 960 |
for ( $try = 0; $try < 2; $try++ ) { |
| 961 |
$token = $this->get_api_token(); |
| 962 |
if ( empty( $token ) ) { |
| 963 |
usleep( 200000 ); |
| 964 |
continue; |
| 965 |
} |
| 966 |
|
| 967 |
$query = array( |
| 968 |
'page' => $page, |
| 969 |
'patternsPerPage' => $per_page, |
| 970 |
'search' => '', |
| 971 |
'category' => $category, |
| 972 |
'site_url' => get_site_url(), |
| 973 |
'license_key' => ! empty( $license['licensestatus'] ) ? $license['license_key'] : '', |
| 974 |
'licensestatus' => ! empty( $license['licensestatus'] ) ? '1' : '', |
| 975 |
'api_token' => $token, |
| 976 |
'plugin_version' => PWP_P_VERSION, |
| 977 |
); |
| 978 |
if ( '' !== $type ) { |
| 979 |
$query['type'] = $type; |
| 980 |
} |
| 981 |
|
| 982 |
$url = add_query_arg( |
| 983 |
$query, |
| 984 |
$this->api_url . 'wp-json/patternswps/v1/patterns' |
| 985 |
); |
| 986 |
|
| 987 |
$batch = $this->normalize_patterns_list( $this->remote_get_json( $url, 20 ) ); |
| 988 |
if ( ! empty( $batch ) ) { |
| 989 |
if ( 'pro' === $type ) { |
| 990 |
foreach ( $batch as &$pattern ) { |
| 991 |
$pattern['type'] = 'pro'; |
| 992 |
} |
| 993 |
unset( $pattern ); |
| 994 |
} |
| 995 |
return $batch; |
| 996 |
} |
| 997 |
|
| 998 |
usleep( 250000 ); |
| 999 |
} |
| 1000 |
|
| 1001 |
return array(); |
| 1002 |
} |
| 1003 |
|
| 1004 |
/** |
| 1005 |
* Fetch the bulk download used for Gutenberg registration. |
| 1006 |
* |
| 1007 |
* @return array |
| 1008 |
*/ |
| 1009 |
private function fetch_bulk_patterns() { |
| 1010 |
$license = $this->get_license_data(); |
| 1011 |
|
| 1012 |
for ( $try = 0; $try < 3; $try++ ) { |
| 1013 |
$token = $this->get_api_token(); |
| 1014 |
if ( empty( $token ) ) { |
| 1015 |
usleep( 250000 ); |
| 1016 |
continue; |
| 1017 |
} |
| 1018 |
|
| 1019 |
$url = add_query_arg( |
| 1020 |
array( |
| 1021 |
'license_key' => ! empty( $license['licensestatus'] ) ? $license['license_key'] : '', |
| 1022 |
'licensestatus' => ! empty( $license['licensestatus'] ) ? '1' : '', |
| 1023 |
'api_token' => $token, |
| 1024 |
), |
| 1025 |
$this->api_url . 'wp-json/patternswps_wp/v1/patterns_wp' |
| 1026 |
); |
| 1027 |
|
| 1028 |
$batch = $this->normalize_patterns_list( $this->remote_get_json( $url, 25 ) ); |
| 1029 |
if ( ! empty( $batch ) ) { |
| 1030 |
return $batch; |
| 1031 |
} |
| 1032 |
|
| 1033 |
usleep( 350000 ); |
| 1034 |
} |
| 1035 |
|
| 1036 |
return array(); |
| 1037 |
} |
| 1038 |
|
| 1039 |
/** |
| 1040 |
* @param string $url Request URL. |
| 1041 |
* @param int $timeout Timeout in seconds. |
| 1042 |
* @return mixed |
| 1043 |
*/ |
| 1044 |
private function remote_get_json( $url, $timeout = 20 ) { |
| 1045 |
$args = array( |
| 1046 |
'timeout' => $timeout, |
| 1047 |
'method' => 'GET', |
| 1048 |
'sslverify' => true, |
| 1049 |
'user-agent' => 'PatternsWP/' . PWP_P_VERSION . '; ' . home_url( '/' ), |
| 1050 |
); |
| 1051 |
|
| 1052 |
$response = wp_remote_get( $url, $args ); |
| 1053 |
|
| 1054 |
if ( is_wp_error( $response ) ) { |
| 1055 |
$args['sslverify'] = false; |
| 1056 |
$response = wp_remote_get( $url, $args ); |
| 1057 |
} |
| 1058 |
|
| 1059 |
if ( is_wp_error( $response ) ) { |
| 1060 |
return null; |
| 1061 |
} |
| 1062 |
|
| 1063 |
$code = (int) wp_remote_retrieve_response_code( $response ); |
| 1064 |
if ( $code < 200 || $code >= 300 ) { |
| 1065 |
return null; |
| 1066 |
} |
| 1067 |
|
| 1068 |
$decoded = json_decode( wp_remote_retrieve_body( $response ), true ); |
| 1069 |
return ( JSON_ERROR_NONE === json_last_error() ) ? $decoded : null; |
| 1070 |
} |
| 1071 |
|
| 1072 |
/** |
| 1073 |
* Prefer typed (paginated) records so Pro badges survive a bulk merge. |
| 1074 |
* |
| 1075 |
* @param array $typed_patterns Patterns from the paginated API. |
| 1076 |
* @param array $bulk_patterns Patterns from the bulk API. |
| 1077 |
* @return array |
| 1078 |
*/ |
| 1079 |
private function merge_pattern_libraries( array $typed_patterns, array $bulk_patterns ) { |
| 1080 |
$merged = array(); |
| 1081 |
|
| 1082 |
$add = function ( $pattern ) use ( &$merged ) { |
| 1083 |
if ( ! is_array( $pattern ) ) { |
| 1084 |
return; |
| 1085 |
} |
| 1086 |
$key = $this->get_pattern_library_key( $pattern ); |
| 1087 |
if ( '' === $key ) { |
| 1088 |
return; |
| 1089 |
} |
| 1090 |
|
| 1091 |
$incoming_type = $this->resolve_pattern_type( $pattern ); |
| 1092 |
if ( isset( $merged[ $key ] ) ) { |
| 1093 |
if ( 'pro' === $incoming_type ) { |
| 1094 |
$merged[ $key ]['type'] = 'pro'; |
| 1095 |
} |
| 1096 |
if ( empty( $merged[ $key ]['categories'] ) && ! empty( $pattern['categories'] ) ) { |
| 1097 |
$merged[ $key ]['categories'] = $pattern['categories']; |
| 1098 |
} |
| 1099 |
return; |
| 1100 |
} |
| 1101 |
|
| 1102 |
$pattern['type'] = $incoming_type; |
| 1103 |
$merged[ $key ] = $pattern; |
| 1104 |
}; |
| 1105 |
|
| 1106 |
foreach ( $typed_patterns as $pattern ) { |
| 1107 |
$add( $pattern ); |
| 1108 |
} |
| 1109 |
foreach ( $bulk_patterns as $pattern ) { |
| 1110 |
$add( $pattern ); |
| 1111 |
} |
| 1112 |
|
| 1113 |
return array_values( $merged ); |
| 1114 |
} |
| 1115 |
|
| 1116 |
/** |
| 1117 |
* @param array $pattern Pattern payload. |
| 1118 |
* @return string |
| 1119 |
*/ |
| 1120 |
private function get_pattern_library_key( array $pattern ) { |
| 1121 |
return strtolower( trim( (string) ( $pattern['title'] ?? '' ) ) ); |
| 1122 |
} |
| 1123 |
|
| 1124 |
/** |
| 1125 |
* @return string |
| 1126 |
*/ |
| 1127 |
private function get_library_scope() { |
| 1128 |
$license = $this->get_license_data(); |
| 1129 |
return ! empty( $license['licensestatus'] ) ? 'pro' : 'free'; |
| 1130 |
} |
| 1131 |
|
| 1132 |
/** |
| 1133 |
* @param string $scope License scope. |
| 1134 |
* @return string |
| 1135 |
*/ |
| 1136 |
private function get_library_prefix( $scope ) { |
| 1137 |
return 'patternswp_lib_' . sanitize_key( $scope ) . '_'; |
| 1138 |
} |
| 1139 |
|
| 1140 |
/** |
| 1141 |
* @param string $scope License scope. |
| 1142 |
* @return array |
| 1143 |
*/ |
| 1144 |
private function read_library_cache( $scope ) { |
| 1145 |
$file = $this->read_library_file( $scope ); |
| 1146 |
if ( ! empty( $file ) ) { |
| 1147 |
return $file; |
| 1148 |
} |
| 1149 |
|
| 1150 |
$prefix = $this->get_library_prefix( $scope ); |
| 1151 |
$chunk_count = (int) get_transient( $prefix . 'count' ); |
| 1152 |
$patterns = array(); |
| 1153 |
|
| 1154 |
if ( $chunk_count > 0 ) { |
| 1155 |
for ( $i = 0; $i < $chunk_count && $i < 200; $i++ ) { |
| 1156 |
$chunk = get_transient( $prefix . $i ); |
| 1157 |
if ( false === $chunk ) { |
| 1158 |
continue; |
| 1159 |
} |
| 1160 |
$chunk = $this->unpack_cache_payload( $chunk ); |
| 1161 |
if ( is_array( $chunk ) ) { |
| 1162 |
$patterns = array_merge( $patterns, $chunk ); |
| 1163 |
} |
| 1164 |
} |
| 1165 |
|
| 1166 |
$patterns = $this->normalize_patterns_list( $patterns ); |
| 1167 |
if ( ! empty( $patterns ) ) { |
| 1168 |
return $patterns; |
| 1169 |
} |
| 1170 |
} |
| 1171 |
|
| 1172 |
return $this->get_legacy_cached_patterns(); |
| 1173 |
} |
| 1174 |
|
| 1175 |
/** |
| 1176 |
* Legacy chunked cache from earlier plugin versions. |
| 1177 |
* |
| 1178 |
* @return array |
| 1179 |
*/ |
| 1180 |
private function get_legacy_cached_patterns() { |
| 1181 |
$cached_patterns = array(); |
| 1182 |
$misses = 0; |
| 1183 |
|
| 1184 |
for ( $i = 0; $i < 200; $i++ ) { |
| 1185 |
$transient_data = get_transient( 'patterns_cache_' . $i ); |
| 1186 |
if ( false === $transient_data ) { |
| 1187 |
$misses++; |
| 1188 |
if ( $misses >= 3 ) { |
| 1189 |
break; |
| 1190 |
} |
| 1191 |
continue; |
| 1192 |
} |
| 1193 |
|
| 1194 |
$misses = 0; |
| 1195 |
$transient_data = $this->unpack_cache_payload( $transient_data ); |
| 1196 |
if ( is_array( $transient_data ) ) { |
| 1197 |
$cached_patterns = array_merge( $cached_patterns, $transient_data ); |
| 1198 |
} |
| 1199 |
} |
| 1200 |
|
| 1201 |
return $this->normalize_patterns_list( $cached_patterns ); |
| 1202 |
} |
| 1203 |
|
| 1204 |
/** |
| 1205 |
* @param string $scope License scope. |
| 1206 |
* @param array $patterns Pattern list. |
| 1207 |
*/ |
| 1208 |
private function store_library_cache( $scope, array $patterns ) { |
| 1209 |
$patterns = $this->normalize_patterns_list( $patterns ); |
| 1210 |
$prefix = $this->get_library_prefix( $scope ); |
| 1211 |
$chunk_size = 4; |
| 1212 |
$chunks = array_chunk( $patterns, $chunk_size ); |
| 1213 |
|
| 1214 |
$this->write_library_file( $scope, $patterns ); |
| 1215 |
$this->delete_library_cache( $scope ); |
| 1216 |
|
| 1217 |
foreach ( $chunks as $index => $chunk ) { |
| 1218 |
set_transient( $prefix . $index, $this->pack_cache_payload( $chunk ), DAY_IN_SECONDS ); |
| 1219 |
} |
| 1220 |
|
| 1221 |
set_transient( $prefix . 'count', count( $chunks ), DAY_IN_SECONDS ); |
| 1222 |
|
| 1223 |
$this->delete_legacy_pattern_cache(); |
| 1224 |
foreach ( $chunks as $index => $chunk ) { |
| 1225 |
set_transient( 'patterns_cache_' . $index, $this->pack_cache_payload( $chunk ), DAY_IN_SECONDS ); |
| 1226 |
} |
| 1227 |
} |
| 1228 |
|
| 1229 |
/** |
| 1230 |
* @param string $scope License scope. |
| 1231 |
*/ |
| 1232 |
private function delete_library_cache( $scope ) { |
| 1233 |
$prefix = $this->get_library_prefix( $scope ); |
| 1234 |
$count = (int) get_transient( $prefix . 'count' ); |
| 1235 |
|
| 1236 |
for ( $i = 0; $i < max( $count, 200 ); $i++ ) { |
| 1237 |
delete_transient( $prefix . $i ); |
| 1238 |
} |
| 1239 |
|
| 1240 |
delete_transient( $prefix . 'count' ); |
| 1241 |
} |
| 1242 |
|
| 1243 |
/** |
| 1244 |
* Remove legacy bulk chunks. |
| 1245 |
*/ |
| 1246 |
private function delete_legacy_pattern_cache() { |
| 1247 |
for ( $i = 0; $i < 200; $i++ ) { |
| 1248 |
delete_transient( 'patterns_cache_' . $i ); |
| 1249 |
} |
| 1250 |
} |
| 1251 |
|
| 1252 |
/** |
| 1253 |
* @param string $lock_key Lock transient. |
| 1254 |
* @return bool |
| 1255 |
*/ |
| 1256 |
private function acquire_refresh_lock( $lock_key ) { |
| 1257 |
if ( false !== get_transient( $lock_key ) ) { |
| 1258 |
return false; |
| 1259 |
} |
| 1260 |
|
| 1261 |
set_transient( $lock_key, 1, 5 * MINUTE_IN_SECONDS ); |
| 1262 |
return true; |
| 1263 |
} |
| 1264 |
|
| 1265 |
/** |
| 1266 |
* @param string $scope License scope. |
| 1267 |
* @param int $tries Poll attempts. |
| 1268 |
* @return array |
| 1269 |
*/ |
| 1270 |
private function wait_for_library_cache( $scope, $tries = 8 ) { |
| 1271 |
for ( $i = 0; $i < $tries; $i++ ) { |
| 1272 |
usleep( 250000 ); |
| 1273 |
$cached = $this->read_library_cache( $scope ); |
| 1274 |
if ( ! empty( $cached ) ) { |
| 1275 |
return $cached; |
| 1276 |
} |
| 1277 |
} |
| 1278 |
|
| 1279 |
return array(); |
| 1280 |
} |
| 1281 |
|
| 1282 |
/** |
| 1283 |
* Normalize API/cache payloads into a list of pattern arrays. |
| 1284 |
* |
| 1285 |
* @param mixed $patterns Raw patterns payload. |
| 1286 |
* @return array |
| 1287 |
*/ |
| 1288 |
private function normalize_patterns_list( $patterns ) { |
| 1289 |
if ( is_string( $patterns ) ) { |
| 1290 |
$decoded = json_decode( $patterns, true ); |
| 1291 |
$patterns = ( JSON_ERROR_NONE === json_last_error() ) ? $decoded : array(); |
| 1292 |
} |
| 1293 |
|
| 1294 |
if ( ! is_array( $patterns ) ) { |
| 1295 |
return array(); |
| 1296 |
} |
| 1297 |
|
| 1298 |
foreach ( array( 'patterns', 'data', 'items', 'results' ) as $key ) { |
| 1299 |
if ( isset( $patterns[ $key ] ) && is_array( $patterns[ $key ] ) ) { |
| 1300 |
$patterns = $patterns[ $key ]; |
| 1301 |
break; |
| 1302 |
} |
| 1303 |
} |
| 1304 |
|
| 1305 |
$normalized = array(); |
| 1306 |
foreach ( $patterns as $pattern ) { |
| 1307 |
if ( ! is_array( $pattern ) ) { |
| 1308 |
continue; |
| 1309 |
} |
| 1310 |
|
| 1311 |
$title = isset( $pattern['title'] ) ? (string) $pattern['title'] : ''; |
| 1312 |
$content = isset( $pattern['content'] ) ? (string) $pattern['content'] : ''; |
| 1313 |
if ( '' === $title || '' === $content ) { |
| 1314 |
continue; |
| 1315 |
} |
| 1316 |
|
| 1317 |
$categories = isset( $pattern['categories'] ) ? $pattern['categories'] : array(); |
| 1318 |
if ( is_string( $categories ) ) { |
| 1319 |
$categories = array_filter( array_map( 'trim', explode( ',', $categories ) ) ); |
| 1320 |
} |
| 1321 |
if ( ! is_array( $categories ) ) { |
| 1322 |
$categories = array(); |
| 1323 |
} |
| 1324 |
|
| 1325 |
$type = $this->resolve_pattern_type( $pattern ); |
| 1326 |
|
| 1327 |
$pattern['title'] = $title; |
| 1328 |
$pattern['content'] = $content; |
| 1329 |
$pattern['categories'] = array_values( array_filter( $categories, 'is_string' ) ); |
| 1330 |
$pattern['type'] = $type; |
| 1331 |
$normalized[] = $pattern; |
| 1332 |
} |
| 1333 |
|
| 1334 |
return $normalized; |
| 1335 |
} |
| 1336 |
|
| 1337 |
/** |
| 1338 |
* Request a one-time API token. The remote API invalidates reused tokens. |
| 1339 |
* |
| 1340 |
* @return string|false |
| 1341 |
*/ |
| 1342 |
public function get_api_token() { |
| 1343 |
$timestamp = time(); |
| 1344 |
$url = add_query_arg( |
| 1345 |
array( |
| 1346 |
'timestamp' => $timestamp, |
| 1347 |
'unique_key' => md5( (string) $timestamp ), |
| 1348 |
), |
| 1349 |
$this->api_url . 'wp-json/patternswps_token/v1/token' |
| 1350 |
); |
| 1351 |
|
| 1352 |
$token = $this->remote_get_json( $url, 10 ); |
| 1353 |
if ( is_array( $token ) ) { |
| 1354 |
$token = isset( $token['token'] ) ? $token['token'] : reset( $token ); |
| 1355 |
} |
| 1356 |
if ( is_string( $token ) ) { |
| 1357 |
$token = trim( $token, "\" \t\n\r\0\x0B" ); |
| 1358 |
} |
| 1359 |
|
| 1360 |
return ( is_string( $token ) && '' !== $token ) ? $token : false; |
| 1361 |
} |
| 1362 |
|
| 1363 |
/** |
| 1364 |
* @param array $patterns Pattern list. |
| 1365 |
* @param string $search Search query. |
| 1366 |
* @return array |
| 1367 |
*/ |
| 1368 |
private function filter_patterns_by_search( $patterns, $search ) { |
| 1369 |
$search = trim( (string) $search ); |
| 1370 |
if ( '' === $search || empty( $patterns ) ) { |
| 1371 |
return is_array( $patterns ) ? $patterns : array(); |
| 1372 |
} |
| 1373 |
|
| 1374 |
$needle = strtolower( $search ); |
| 1375 |
return array_values( |
| 1376 |
array_filter( |
| 1377 |
$patterns, |
| 1378 |
function ( $pattern ) use ( $needle ) { |
| 1379 |
if ( ! is_array( $pattern ) ) { |
| 1380 |
return false; |
| 1381 |
} |
| 1382 |
$title = isset( $pattern['title'] ) ? strtolower( (string) $pattern['title'] ) : ''; |
| 1383 |
return false !== strpos( $title, $needle ); |
| 1384 |
} |
| 1385 |
) |
| 1386 |
); |
| 1387 |
} |
| 1388 |
|
| 1389 |
/** |
| 1390 |
* @param array $patterns Pattern list. |
| 1391 |
* @param string $category Category slug. |
| 1392 |
* @return array |
| 1393 |
*/ |
| 1394 |
private function filter_patterns_by_category( $patterns, $category ) { |
| 1395 |
$category = trim( (string) $category ); |
| 1396 |
if ( '' === $category || empty( $patterns ) ) { |
| 1397 |
return is_array( $patterns ) ? $patterns : array(); |
| 1398 |
} |
| 1399 |
|
| 1400 |
$wanted = array( |
| 1401 |
$category, |
| 1402 |
sanitize_title( $category ), |
| 1403 |
); |
| 1404 |
|
| 1405 |
return array_values( |
| 1406 |
array_filter( |
| 1407 |
$patterns, |
| 1408 |
function ( $pattern ) use ( $wanted ) { |
| 1409 |
if ( ! is_array( $pattern ) ) { |
| 1410 |
return false; |
| 1411 |
} |
| 1412 |
|
| 1413 |
$categories = isset( $pattern['categories'] ) && is_array( $pattern['categories'] ) |
| 1414 |
? $pattern['categories'] |
| 1415 |
: array(); |
| 1416 |
|
| 1417 |
foreach ( $categories as $assigned ) { |
| 1418 |
if ( ! is_string( $assigned ) ) { |
| 1419 |
continue; |
| 1420 |
} |
| 1421 |
if ( in_array( $assigned, $wanted, true ) ) { |
| 1422 |
return true; |
| 1423 |
} |
| 1424 |
if ( in_array( sanitize_title( $assigned ), $wanted, true ) ) { |
| 1425 |
return true; |
| 1426 |
} |
| 1427 |
} |
| 1428 |
|
| 1429 |
return false; |
| 1430 |
} |
| 1431 |
) |
| 1432 |
); |
| 1433 |
} |
| 1434 |
|
| 1435 |
/** |
| 1436 |
* Register patterns and categories for the native Gutenberg inserter. |
| 1437 |
* Free sites only register free patterns so Pro content stays gated. |
| 1438 |
*/ |
| 1439 |
private function register_patterns_and_categories( $patterns ) { |
| 1440 |
$patterns = $this->normalize_patterns_list( $patterns ); |
| 1441 |
$patterns = apply_filters( 'patternswp_patterns', $patterns ); |
| 1442 |
$patterns = $this->normalize_patterns_list( $patterns ); |
| 1443 |
|
| 1444 |
if ( empty( $patterns ) ) { |
| 1445 |
return; |
| 1446 |
} |
| 1447 |
|
| 1448 |
$licensed = $this->is_license_active(); |
| 1449 |
$registered_categories = array(); |
| 1450 |
$registry = \WP_Block_Patterns_Registry::get_instance(); |
| 1451 |
|
| 1452 |
foreach ( $patterns as $pattern ) { |
| 1453 |
if ( ! is_array( $pattern ) ) { |
| 1454 |
continue; |
| 1455 |
} |
| 1456 |
|
| 1457 |
if ( ! $licensed && $this->is_pro_pattern( $pattern ) ) { |
| 1458 |
continue; |
| 1459 |
} |
| 1460 |
|
| 1461 |
$categories = isset( $pattern['categories'] ) && is_array( $pattern['categories'] ) ? $pattern['categories'] : array(); |
| 1462 |
$pattern_title = isset( $pattern['title'] ) ? (string) $pattern['title'] : ''; |
| 1463 |
$pattern_content = isset( $pattern['content'] ) ? (string) $pattern['content'] : ''; |
| 1464 |
|
| 1465 |
if ( '' === $pattern_title || '' === $pattern_content ) { |
| 1466 |
continue; |
| 1467 |
} |
| 1468 |
|
| 1469 |
$category_slugs = array(); |
| 1470 |
foreach ( $categories as $category ) { |
| 1471 |
if ( ! is_string( $category ) || '' === trim( $category ) ) { |
| 1472 |
continue; |
| 1473 |
} |
| 1474 |
|
| 1475 |
$category_slug = sanitize_title( $category ); |
| 1476 |
if ( '' === $category_slug ) { |
| 1477 |
continue; |
| 1478 |
} |
| 1479 |
|
| 1480 |
$category_slugs[] = $category_slug; |
| 1481 |
|
| 1482 |
if ( ! in_array( $category_slug, $registered_categories, true ) ) { |
| 1483 |
register_block_pattern_category( |
| 1484 |
$category_slug, |
| 1485 |
array( 'label' => $this->get_category_label( $category ) ) |
| 1486 |
); |
| 1487 |
$registered_categories[] = $category_slug; |
| 1488 |
} |
| 1489 |
} |
| 1490 |
|
| 1491 |
$pattern_name = 'patternswp-gutenberg-block-patterns/' . sanitize_title( $pattern_title ); |
| 1492 |
if ( $registry->is_registered( $pattern_name ) ) { |
| 1493 |
continue; |
| 1494 |
} |
| 1495 |
|
| 1496 |
register_block_pattern( |
| 1497 |
$pattern_name, |
| 1498 |
array( |
| 1499 |
'title' => $pattern_title, |
| 1500 |
'content' => $pattern_content, |
| 1501 |
'categories' => $category_slugs, |
| 1502 |
) |
| 1503 |
); |
| 1504 |
} |
| 1505 |
} |
| 1506 |
|
| 1507 |
/** |
| 1508 |
* @param mixed $data Cache payload. |
| 1509 |
* @return mixed |
| 1510 |
*/ |
| 1511 |
private function pack_cache_payload( $data ) { |
| 1512 |
if ( ! function_exists( 'gzcompress' ) ) { |
| 1513 |
return $data; |
| 1514 |
} |
| 1515 |
|
| 1516 |
$json = wp_json_encode( $data ); |
| 1517 |
if ( ! is_string( $json ) || '' === $json ) { |
| 1518 |
return $data; |
| 1519 |
} |
| 1520 |
|
| 1521 |
return array( |
| 1522 |
'_pwp' => 1, |
| 1523 |
'z' => base64_encode( gzcompress( $json, 6 ) ), |
| 1524 |
); |
| 1525 |
} |
| 1526 |
|
| 1527 |
/** |
| 1528 |
* @param mixed $payload Stored cache payload. |
| 1529 |
* @return array |
| 1530 |
*/ |
| 1531 |
private function unpack_cache_payload( $payload ) { |
| 1532 |
if ( is_array( $payload ) && ! empty( $payload['_pwp'] ) && ! empty( $payload['z'] ) && is_string( $payload['z'] ) ) { |
| 1533 |
if ( ! function_exists( 'gzuncompress' ) ) { |
| 1534 |
return array(); |
| 1535 |
} |
| 1536 |
$raw = base64_decode( $payload['z'], true ); |
| 1537 |
if ( false === $raw ) { |
| 1538 |
return array(); |
| 1539 |
} |
| 1540 |
$json = @gzuncompress( $raw ); |
| 1541 |
$data = is_string( $json ) ? json_decode( $json, true ) : null; |
| 1542 |
return is_array( $data ) ? $data : array(); |
| 1543 |
} |
| 1544 |
|
| 1545 |
return is_array( $payload ) ? $payload : array(); |
| 1546 |
} |
| 1547 |
|
| 1548 |
/** |
| 1549 |
* @param string $scope License scope. |
| 1550 |
* @return string |
| 1551 |
*/ |
| 1552 |
private function get_library_file_path( $scope ) { |
| 1553 |
$uploads = wp_upload_dir(); |
| 1554 |
if ( ! empty( $uploads['error'] ) ) { |
| 1555 |
return ''; |
| 1556 |
} |
| 1557 |
|
| 1558 |
$dir = trailingslashit( $uploads['basedir'] ) . 'patternswp'; |
| 1559 |
return $dir . '/library-' . sanitize_key( $scope ) . '.json.gz'; |
| 1560 |
} |
| 1561 |
|
| 1562 |
/** |
| 1563 |
* @param string $scope License scope. |
| 1564 |
* @param array $patterns Pattern list. |
| 1565 |
*/ |
| 1566 |
private function write_library_file( $scope, array $patterns ) { |
| 1567 |
$path = $this->get_library_file_path( $scope ); |
| 1568 |
if ( '' === $path ) { |
| 1569 |
return; |
| 1570 |
} |
| 1571 |
|
| 1572 |
$dir = dirname( $path ); |
| 1573 |
if ( ! is_dir( $dir ) ) { |
| 1574 |
wp_mkdir_p( $dir ); |
| 1575 |
} |
| 1576 |
|
| 1577 |
if ( is_dir( $dir ) && ! file_exists( $dir . '/index.php' ) ) { |
| 1578 |
file_put_contents( $dir . '/index.php', "<?php\n// Silence is golden.\n" ); |
| 1579 |
} |
| 1580 |
|
| 1581 |
$json = wp_json_encode( array_values( $patterns ) ); |
| 1582 |
if ( ! is_string( $json ) ) { |
| 1583 |
return; |
| 1584 |
} |
| 1585 |
|
| 1586 |
if ( function_exists( 'gzencode' ) ) { |
| 1587 |
file_put_contents( $path, gzencode( $json, 6 ) ); |
| 1588 |
return; |
| 1589 |
} |
| 1590 |
|
| 1591 |
file_put_contents( $path, $json ); |
| 1592 |
} |
| 1593 |
|
| 1594 |
/** |
| 1595 |
* @param string $scope License scope. |
| 1596 |
* @return array |
| 1597 |
*/ |
| 1598 |
private function read_library_file( $scope ) { |
| 1599 |
$path = $this->get_library_file_path( $scope ); |
| 1600 |
if ( '' === $path || ! is_readable( $path ) ) { |
| 1601 |
return array(); |
| 1602 |
} |
| 1603 |
|
| 1604 |
$raw = file_get_contents( $path ); |
| 1605 |
if ( ! is_string( $raw ) || '' === $raw ) { |
| 1606 |
return array(); |
| 1607 |
} |
| 1608 |
|
| 1609 |
if ( function_exists( 'gzdecode' ) ) { |
| 1610 |
$decoded = @gzdecode( $raw ); |
| 1611 |
if ( is_string( $decoded ) && '' !== $decoded ) { |
| 1612 |
$raw = $decoded; |
| 1613 |
} |
| 1614 |
} |
| 1615 |
|
| 1616 |
$data = json_decode( $raw, true ); |
| 1617 |
return $this->normalize_patterns_list( $data ); |
| 1618 |
} |
| 1619 |
|
| 1620 |
/** |
| 1621 |
* @param string $scope License scope. |
| 1622 |
*/ |
| 1623 |
private function delete_library_file( $scope ) { |
| 1624 |
$path = $this->get_library_file_path( $scope ); |
| 1625 |
if ( '' !== $path && file_exists( $path ) ) { |
| 1626 |
wp_delete_file( $path ); |
| 1627 |
} |
| 1628 |
} |
| 1629 |
|
| 1630 |
/** |
| 1631 |
* @return array |
| 1632 |
*/ |
| 1633 |
private function default_refresh_state() { |
| 1634 |
return array( |
| 1635 |
'phase' => 'paginated', |
| 1636 |
'page' => 1, |
| 1637 |
'per_page' => 0, |
| 1638 |
'empty_streak' => 0, |
| 1639 |
'complete' => false, |
| 1640 |
); |
| 1641 |
} |
| 1642 |
|
| 1643 |
/** |
| 1644 |
* @return array |
| 1645 |
*/ |
| 1646 |
private function get_refresh_state() { |
| 1647 |
$state = get_option( 'patternswp_lib_state', array() ); |
| 1648 |
if ( ! is_array( $state ) ) { |
| 1649 |
$state = array(); |
| 1650 |
} |
| 1651 |
|
| 1652 |
return array_merge( $this->default_refresh_state(), $state ); |
| 1653 |
} |
| 1654 |
|
| 1655 |
/** |
| 1656 |
* @param array $state Refresh progress. |
| 1657 |
*/ |
| 1658 |
private function set_refresh_state( array $state ) { |
| 1659 |
update_option( 'patternswp_lib_state', $state, false ); |
| 1660 |
} |
| 1661 |
|
| 1662 |
/** |
| 1663 |
* @return bool |
| 1664 |
*/ |
| 1665 |
private function is_library_complete() { |
| 1666 |
$state = $this->get_refresh_state(); |
| 1667 |
if ( empty( $state['complete'] ) ) { |
| 1668 |
return false; |
| 1669 |
} |
| 1670 |
|
| 1671 |
$cached = $this->read_library_cache( $this->get_library_scope() ); |
| 1672 |
return count( $cached ) >= 200; |
| 1673 |
} |
| 1674 |
|
| 1675 |
/** |
| 1676 |
* Sidebar categories when the remote taxonomy request is blocked or slow. |
| 1677 |
* |
| 1678 |
* @return array |
| 1679 |
*/ |
| 1680 |
private function get_fallback_categories() { |
| 1681 |
$names = array( |
| 1682 |
'patternswp-blog', |
| 1683 |
'patternswp-contact', |
| 1684 |
'patternswp-cta', |
| 1685 |
'patternswp-customer', |
| 1686 |
'patternswp-faq', |
| 1687 |
'patternswp-features', |
| 1688 |
'patternswp-footer', |
| 1689 |
'patternswp-gallery', |
| 1690 |
'patternswp-header', |
| 1691 |
'patternswp-hero', |
| 1692 |
'patternswp-link-in-bio', |
| 1693 |
'patternswp-page-templates', |
| 1694 |
'patternswp-pricing', |
| 1695 |
'patternswp-statistics', |
| 1696 |
'patternswp-team', |
| 1697 |
'patternswp-testimonials', |
| 1698 |
'patternswp-utility', |
| 1699 |
); |
| 1700 |
|
| 1701 |
$categories = array(); |
| 1702 |
foreach ( $names as $name ) { |
| 1703 |
$categories[] = array( 'name' => $name ); |
| 1704 |
} |
| 1705 |
|
| 1706 |
return $categories; |
| 1707 |
} |
| 1708 |
|
| 1709 |
/** |
| 1710 |
* @param string $category Category slug or label. |
| 1711 |
* @return string |
| 1712 |
*/ |
| 1713 |
private function get_category_label( $category ) { |
| 1714 |
$label = (string) $category; |
| 1715 |
$label = preg_replace( '/^patternswp[-_]/i', '', $label ); |
| 1716 |
$label = str_replace( array( '-', '_' ), ' ', $label ); |
| 1717 |
return ucwords( $label ); |
| 1718 |
} |
| 1719 |
} |
| 1720 |
|
| 1721 |
PatternsWP_API_Section::get_instance(); |
| 1722 |
|
