| 1 |
<?php |
| 2 |
|
| 3 |
namespace MasterAddons\Inc\Classes; |
| 4 |
|
| 5 |
use MasterAddons\Inc\Admin\Templates; |
| 6 |
|
| 7 |
if (!defined('ABSPATH')) { |
| 8 |
exit; |
| 9 |
} |
| 10 |
|
| 11 |
// phpcs:disable WordPress.WP.AlternativeFunctions.file_system_operations_rmdir, WordPress.WP.AlternativeFunctions.file_system_operations_is_writable, WordPress.WP.AlternativeFunctions.rename_rename -- Local template-kit cache directory housekeeping (under wp-content/uploads); native PHP filesystem calls are appropriate here and WP_Filesystem credential prompts are not desirable for background cache operations. |
| 12 |
|
| 13 |
/** |
| 14 |
* Template Kit Cache |
| 15 |
* Provides file-based caching for Template Kit functionality (Site Importer) |
| 16 |
*/ |
| 17 |
class Template_Kit_Cache |
| 18 |
{ |
| 19 |
|
| 20 |
private static $instance = null; |
| 21 |
private $cache_dir; |
| 22 |
private $cache_expiry; |
| 23 |
private $is_pro_enabled; |
| 24 |
private $purchased_dir; |
| 25 |
|
| 26 |
public function __construct() |
| 27 |
{ |
| 28 |
$this->is_pro_enabled = Helper::jltma_premium(); |
| 29 |
$upload_dir = wp_upload_dir(); |
| 30 |
$basedir = !empty($upload_dir['basedir']) ? $upload_dir['basedir'] : ''; |
| 31 |
$this->cache_dir = $basedir . '/master_addons/templates_kits/'; |
| 32 |
$this->purchased_dir = $basedir . '/master_addons/purchased_kits/'; |
| 33 |
$this->cache_expiry = apply_filters('jltma_template_kit_cache_expiry', 12 * HOUR_IN_SECONDS); // 12 hours default |
| 34 |
|
| 35 |
// Initialize cache system |
| 36 |
add_action('init', [$this, 'init'], 25); |
| 37 |
} |
| 38 |
|
| 39 |
public function init() |
| 40 |
{ |
| 41 |
// Ensure cache directory exists |
| 42 |
$this->ensure_cache_directory(); |
| 43 |
|
| 44 |
// Schedule cache updates |
| 45 |
add_action('wp', [$this, 'schedule_cache_updates']); |
| 46 |
add_action('jltma_template_kits_cache_update', [$this, 'update_template_kits_cache']); |
| 47 |
|
| 48 |
// Admin hooks for cache management |
| 49 |
add_action('admin_init', [$this, 'maybe_clear_cache']); |
| 50 |
} |
| 51 |
|
| 52 |
/** |
| 53 |
* Ensure cache directory exists with proper structure for template kits |
| 54 |
*/ |
| 55 |
private function ensure_cache_directory() |
| 56 |
{ |
| 57 |
// Check if uploads directory is writable |
| 58 |
if (!$this->is_uploads_writable()) { |
| 59 |
return false; |
| 60 |
} |
| 61 |
|
| 62 |
if (!file_exists($this->cache_dir)) { |
| 63 |
if (!wp_mkdir_p($this->cache_dir)) { |
| 64 |
return false; |
| 65 |
} |
| 66 |
|
| 67 |
// Create subdirectories for template kits with images folder |
| 68 |
$subdirs = ['kits', 'manifests', 'thumbnails', 'previews', 'images', 'categories']; |
| 69 |
foreach ($subdirs as $subdir) { |
| 70 |
$subdir_path = $this->cache_dir . $subdir . '/'; |
| 71 |
if (!file_exists($subdir_path)) { |
| 72 |
wp_mkdir_p($subdir_path); |
| 73 |
} |
| 74 |
} |
| 75 |
|
| 76 |
// Create .htaccess for security |
| 77 |
$htaccess_content = "Options -Indexes\n<Files \"*.json\">\nOrder allow,deny\nAllow from all\n</Files>"; |
| 78 |
file_put_contents($this->cache_dir . '.htaccess', $htaccess_content); |
| 79 |
|
| 80 |
// Create index.php files |
| 81 |
$index_content = "<?php\n// Silence is golden.\n"; |
| 82 |
file_put_contents($this->cache_dir . 'index.php', $index_content); |
| 83 |
|
| 84 |
foreach ($subdirs as $subdir) { |
| 85 |
file_put_contents($this->cache_dir . $subdir . '/index.php', $index_content); |
| 86 |
} |
| 87 |
} |
| 88 |
|
| 89 |
return true; |
| 90 |
} |
| 91 |
|
| 92 |
/** |
| 93 |
* Check if uploads directory is writable |
| 94 |
*/ |
| 95 |
private function is_uploads_writable() |
| 96 |
{ |
| 97 |
$upload_dir = wp_upload_dir(); |
| 98 |
return file_exists($upload_dir['basedir']) && is_writable($upload_dir['basedir']); |
| 99 |
} |
| 100 |
|
| 101 |
/** |
| 102 |
* Schedule cache update events for template kits via Background_Task_Manager |
| 103 |
*/ |
| 104 |
public function schedule_cache_updates() |
| 105 |
{ |
| 106 |
Background_Task_Manager::get_instance()->schedule_recurring( |
| 107 |
'jltma_template_kits_cache_update', |
| 108 |
12 * HOUR_IN_SECONDS |
| 109 |
); |
| 110 |
} |
| 111 |
|
| 112 |
/** |
| 113 |
* Get cached kits for a specific category (public method) |
| 114 |
*/ |
| 115 |
public function get_category_kits($category, $force_refresh = false) |
| 116 |
{ |
| 117 |
if ($category === 'all') { |
| 118 |
return $this->get_cached_kits($force_refresh, 'all'); |
| 119 |
} |
| 120 |
|
| 121 |
// Try to get category-specific cache |
| 122 |
$category_data = $this->get_cached_category_kits($category, $force_refresh); |
| 123 |
|
| 124 |
if ($category_data !== false) { |
| 125 |
return $category_data; |
| 126 |
} |
| 127 |
|
| 128 |
// If category cache doesn't exist, get all and filter |
| 129 |
$all_kits = $this->get_cached_kits($force_refresh, 'all'); |
| 130 |
|
| 131 |
if ($all_kits && is_array($all_kits)) { |
| 132 |
// Filter kits by category |
| 133 |
$filtered_kits = []; |
| 134 |
|
| 135 |
foreach ($all_kits as $cat_key => $kits) { |
| 136 |
if ($cat_key === $category && is_array($kits)) { |
| 137 |
return $kits; |
| 138 |
} |
| 139 |
|
| 140 |
// Also check within kits |
| 141 |
if (is_array($kits)) { |
| 142 |
foreach ($kits as $kit) { |
| 143 |
$kit_categories = $kit['categories'] ?? []; |
| 144 |
if (is_string($kit_categories)) { |
| 145 |
$kit_categories = [$kit_categories]; |
| 146 |
} |
| 147 |
if (in_array($category, $kit_categories)) { |
| 148 |
$filtered_kits[] = $kit; |
| 149 |
} |
| 150 |
} |
| 151 |
} |
| 152 |
} |
| 153 |
|
| 154 |
// Save the filtered data as category cache for next time |
| 155 |
if (!empty($filtered_kits)) { |
| 156 |
$this->save_category_cache($category, $filtered_kits); |
| 157 |
return $filtered_kits; |
| 158 |
} |
| 159 |
} |
| 160 |
|
| 161 |
return []; |
| 162 |
} |
| 163 |
|
| 164 |
/** |
| 165 |
* Get cached kit categories |
| 166 |
*/ |
| 167 |
public function get_cached_kit_categories($force_refresh = false) |
| 168 |
{ |
| 169 |
// Try transient cache first if file cache is not available |
| 170 |
if (!$this->is_file_cache_available()) { |
| 171 |
return $this->get_transient_cached_kit_categories($force_refresh); |
| 172 |
} |
| 173 |
|
| 174 |
$cache_file = $this->cache_dir . 'kit-categories.json'; |
| 175 |
$cache_meta_file = $this->cache_dir . 'categories-meta.json'; |
| 176 |
|
| 177 |
// Check if cache exists and is valid |
| 178 |
if (!$force_refresh && $this->is_cache_valid($cache_meta_file)) { |
| 179 |
$cached_data = $this->read_cache_file($cache_file); |
| 180 |
if ($cached_data !== false) { |
| 181 |
return $cached_data; |
| 182 |
} |
| 183 |
} |
| 184 |
|
| 185 |
// Fetch fresh data from remote API |
| 186 |
$fresh_data = $this->fetch_remote_kit_categories(); |
| 187 |
|
| 188 |
if ($fresh_data !== false) { |
| 189 |
// Cache the data |
| 190 |
$this->write_cache_file($cache_file, $fresh_data); |
| 191 |
$this->write_cache_meta($cache_meta_file); |
| 192 |
return $fresh_data; |
| 193 |
} |
| 194 |
|
| 195 |
// Fallback to expired cache if available |
| 196 |
return $this->read_cache_file($cache_file); |
| 197 |
} |
| 198 |
|
| 199 |
/** |
| 200 |
* Fetch kit categories from remote API |
| 201 |
*/ |
| 202 |
private function fetch_remote_kit_categories() |
| 203 |
{ |
| 204 |
// Get config from the templates system |
| 205 |
$config = null; |
| 206 |
if (function_exists('MasterAddons\\Inc\\Admin\\Templates\\master_addons_templates')) { |
| 207 |
$templates_instance = \MasterAddons\Inc\Admin\Templates\master_addons_templates(); |
| 208 |
if ($templates_instance && isset($templates_instance->config)) { |
| 209 |
$config = $templates_instance->config->get('api'); |
| 210 |
} |
| 211 |
} |
| 212 |
|
| 213 |
$api_url = $config['base'] . $config['path'] . $config['endpoints']['categories'] . 'template_kits'; |
| 214 |
|
| 215 |
// Add pro_enabled parameter if pro is enabled |
| 216 |
if ($this->is_pro_enabled) { |
| 217 |
$api_url = add_query_arg('pro_enabled', 'true', $api_url); |
| 218 |
} |
| 219 |
|
| 220 |
$response = wp_remote_get($api_url, [ |
| 221 |
'timeout' => 10, |
| 222 |
'sslverify' => false, |
| 223 |
'headers' => [ |
| 224 |
'User-Agent' => 'Master Addons Template Kit Cache/' . JLTMA_VER |
| 225 |
] |
| 226 |
]); |
| 227 |
|
| 228 |
if (is_wp_error($response)) { |
| 229 |
return false; |
| 230 |
} |
| 231 |
|
| 232 |
$body = wp_remote_retrieve_body($response); |
| 233 |
$data = json_decode($body, true); |
| 234 |
|
| 235 |
if (json_last_error() !== JSON_ERROR_NONE || !isset($data['success']) || !$data['success']) { |
| 236 |
return false; |
| 237 |
} |
| 238 |
|
| 239 |
return isset($data['categories']) ? $data['categories'] : []; |
| 240 |
} |
| 241 |
|
| 242 |
/** |
| 243 |
* Get cached kit categories using transients (fallback method) |
| 244 |
*/ |
| 245 |
private function get_transient_cached_kit_categories($force_refresh = false) |
| 246 |
{ |
| 247 |
$transient_key = 'jltma_kit_categories'; |
| 248 |
$meta_transient_key = 'jltma_kit_categories_meta'; |
| 249 |
|
| 250 |
// Check if cache exists and is valid |
| 251 |
if (!$force_refresh) { |
| 252 |
$cached_meta = get_transient($meta_transient_key); |
| 253 |
if ($cached_meta && (time() - $cached_meta['timestamp']) < $this->cache_expiry) { |
| 254 |
$cached_data = get_transient($transient_key); |
| 255 |
if ($cached_data !== false) { |
| 256 |
return $cached_data; |
| 257 |
} |
| 258 |
} |
| 259 |
} |
| 260 |
|
| 261 |
// Fetch fresh data from remote API |
| 262 |
$fresh_data = $this->fetch_remote_kit_categories(); |
| 263 |
|
| 264 |
if ($fresh_data !== false) { |
| 265 |
// Cache the data using transients |
| 266 |
set_transient($transient_key, $fresh_data, $this->cache_expiry); |
| 267 |
set_transient($meta_transient_key, ['timestamp' => time()], $this->cache_expiry); |
| 268 |
return $fresh_data; |
| 269 |
} |
| 270 |
|
| 271 |
// Return cached data even if expired |
| 272 |
return get_transient($transient_key); |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* Get cached template kits |
| 277 |
*/ |
| 278 |
public function get_cached_kits($force_refresh = false, $category = 'all') |
| 279 |
{ |
| 280 |
// Try transient cache first if file cache is not available |
| 281 |
if (!$this->is_file_cache_available()) { |
| 282 |
return $this->get_transient_cached_kits($force_refresh); |
| 283 |
} |
| 284 |
|
| 285 |
// For specific categories, try to load category-specific cache first |
| 286 |
if ($category !== 'all') { |
| 287 |
$category_data = $this->get_cached_category_kits($category, $force_refresh); |
| 288 |
if ($category_data !== false) { |
| 289 |
return $category_data; |
| 290 |
} |
| 291 |
} |
| 292 |
|
| 293 |
$cache_file = $this->cache_dir . 'template-kits.json'; |
| 294 |
$cache_meta_file = $this->cache_dir . 'meta.json'; |
| 295 |
|
| 296 |
// Check if cache exists and is valid |
| 297 |
if (!$force_refresh && $this->is_cache_valid($cache_meta_file)) { |
| 298 |
$cached_data = $this->read_cache_file($cache_file); |
| 299 |
if ($cached_data !== false) { |
| 300 |
if( $category !== 'all') { |
| 301 |
// Filter by category if needed |
| 302 |
$filtered_data = []; |
| 303 |
foreach ($cached_data as $kit_category => $kits) { |
| 304 |
if ($kit_category === $category) { |
| 305 |
$filtered_data = $kits; |
| 306 |
break; |
| 307 |
} |
| 308 |
} |
| 309 |
$cached_data = $filtered_data; |
| 310 |
} |
| 311 |
// Update thumbnail URLs to use local cache |
| 312 |
$this->process_kit_thumbnails($cached_data); |
| 313 |
return $cached_data; |
| 314 |
} |
| 315 |
} |
| 316 |
|
| 317 |
// Fetch fresh data from remote API |
| 318 |
$fresh_data = $this->fetch_remote_kits(); |
| 319 |
|
| 320 |
if ($fresh_data !== false) { |
| 321 |
// Process and cache the data |
| 322 |
$this->process_and_cache_kits($fresh_data); |
| 323 |
|
| 324 |
// After processing, load the cached data |
| 325 |
if ($category !== 'all') { |
| 326 |
return $this->get_cached_category_kits($category, false); |
| 327 |
} else { |
| 328 |
return $this->read_cache_file($this->cache_dir . 'template-kits.json'); |
| 329 |
} |
| 330 |
} |
| 331 |
|
| 332 |
// Fallback to expired cache if available |
| 333 |
return $this->read_cache_file($cache_file); |
| 334 |
} |
| 335 |
|
| 336 |
/** |
| 337 |
* Get cached kits for a specific category |
| 338 |
*/ |
| 339 |
private function get_cached_category_kits($category, $force_refresh = false) |
| 340 |
{ |
| 341 |
$category_file = $this->cache_dir . 'categories/' . sanitize_file_name($category) . '.json'; |
| 342 |
$category_meta_file = $this->cache_dir . 'categories/' . sanitize_file_name($category) . '_meta.json'; |
| 343 |
|
| 344 |
// Ensure categories directory exists |
| 345 |
if (!file_exists($this->cache_dir . 'categories/')) { |
| 346 |
wp_mkdir_p($this->cache_dir . 'categories/'); |
| 347 |
} |
| 348 |
|
| 349 |
// Check if category cache exists and is valid |
| 350 |
if (!$force_refresh && $this->is_cache_valid($category_meta_file)) { |
| 351 |
$cached_data = $this->read_cache_file($category_file); |
| 352 |
if ($cached_data !== false) { |
| 353 |
// Process thumbnails for cached data |
| 354 |
$this->process_kit_thumbnails($cached_data); |
| 355 |
return $cached_data; |
| 356 |
} |
| 357 |
} |
| 358 |
|
| 359 |
return false; |
| 360 |
} |
| 361 |
|
| 362 |
/** |
| 363 |
* Save category-specific cache |
| 364 |
*/ |
| 365 |
private function save_category_cache($category, $kits) |
| 366 |
{ |
| 367 |
$category_file = $this->cache_dir . 'categories/' . sanitize_file_name($category) . '.json'; |
| 368 |
$category_meta_file = $this->cache_dir . 'categories/' . sanitize_file_name($category) . '_meta.json'; |
| 369 |
|
| 370 |
// Ensure categories directory exists |
| 371 |
if (!file_exists($this->cache_dir . 'categories/')) { |
| 372 |
wp_mkdir_p($this->cache_dir . 'categories/'); |
| 373 |
} |
| 374 |
|
| 375 |
// Write category data |
| 376 |
$this->write_cache_file($category_file, $kits); |
| 377 |
$this->write_cache_meta($category_meta_file); |
| 378 |
} |
| 379 |
|
| 380 |
/** |
| 381 |
* Process and cache kits data |
| 382 |
*/ |
| 383 |
private function process_and_cache_kits($fresh_data) |
| 384 |
{ |
| 385 |
if (!is_array($fresh_data)) { |
| 386 |
return; |
| 387 |
} |
| 388 |
|
| 389 |
// Ensure kits directory exists |
| 390 |
$kits_dir = $this->cache_dir . 'kits/'; |
| 391 |
if (!file_exists($kits_dir)) { |
| 392 |
wp_mkdir_p($kits_dir); |
| 393 |
} |
| 394 |
|
| 395 |
// The API returns kits already organized by category like: |
| 396 |
// { "business": [...], "design": [...], "agency": [...] } |
| 397 |
// So we just need to process the thumbnails and save the data |
| 398 |
|
| 399 |
$categories_data = []; |
| 400 |
$all_kits = []; |
| 401 |
|
| 402 |
// Process each category |
| 403 |
foreach ($fresh_data as $category => $kits) { |
| 404 |
if (!is_array($kits)) { |
| 405 |
continue; |
| 406 |
} |
| 407 |
|
| 408 |
$categories_data[$category] = []; |
| 409 |
|
| 410 |
// Process each kit in the category |
| 411 |
foreach ($kits as &$kit) { |
| 412 |
if (!is_array($kit) || !isset($kit['kit_id'])) { |
| 413 |
continue; |
| 414 |
} |
| 415 |
|
| 416 |
$kit_name = $kit['kit_name'] ?? $kit['name'] ?? ''; |
| 417 |
|
| 418 |
// Download and update thumbnail URL |
| 419 |
if (isset($kit['thumbnail']) && !empty($kit['thumbnail'])) { |
| 420 |
$local_url = $this->cache_image($kit['thumbnail'], "kit-{$kit_name}-thumb", 'thumbnails'); |
| 421 |
if ($local_url) { |
| 422 |
$kit['thumbnail'] = $local_url; |
| 423 |
} |
| 424 |
} |
| 425 |
|
| 426 |
// Download and update preview URL |
| 427 |
if (isset($kit['preview']) && !empty($kit['preview'])) { |
| 428 |
$local_url = $this->cache_image($kit['preview'], "kit-{$kit_name}-preview", 'previews'); |
| 429 |
if ($local_url) { |
| 430 |
$kit['preview'] = $local_url; |
| 431 |
} |
| 432 |
} |
| 433 |
|
| 434 |
// Process individual template thumbnails if available |
| 435 |
if (isset($kit['templates']) && is_array($kit['templates'])) { |
| 436 |
foreach ($kit['templates'] as &$template) { |
| 437 |
if (isset($template['thumbnail']) && !empty($template['thumbnail'])) { |
| 438 |
$template_name = $template['name'] ?? 'template'; |
| 439 |
$local_url = $this->cache_image( |
| 440 |
$template['thumbnail'], |
| 441 |
"kit-{$kit_name}-{$template_name}", |
| 442 |
'thumbnails' |
| 443 |
); |
| 444 |
if ($local_url) { |
| 445 |
$template['thumbnail'] = $local_url; |
| 446 |
} |
| 447 |
} |
| 448 |
} |
| 449 |
} |
| 450 |
|
| 451 |
// Ensure categories field is properly set |
| 452 |
if (!isset($kit['categories'])) { |
| 453 |
$kit['categories'] = $category; |
| 454 |
} elseif (is_string($kit['categories'])) { |
| 455 |
$kit['categories'] = [$kit['categories']]; |
| 456 |
} elseif (!is_array($kit['categories'])) { |
| 457 |
$kit['categories'] = [$category]; |
| 458 |
} |
| 459 |
|
| 460 |
// Add to category data |
| 461 |
$categories_data[$category][] = $kit; |
| 462 |
|
| 463 |
// Also keep track of all kits |
| 464 |
$all_kits[] = $kit; |
| 465 |
|
| 466 |
// Automatically download and cache the kit if not already cached |
| 467 |
if (isset($kit['kit_id'])) { |
| 468 |
$this->maybe_download_kit($kit['kit_id']); |
| 469 |
} |
| 470 |
} |
| 471 |
} |
| 472 |
|
| 473 |
// Save main cache file organized by categories |
| 474 |
$this->write_cache_file($this->cache_dir . 'template-kits.json', $categories_data); |
| 475 |
$this->write_cache_meta($this->cache_dir . 'meta.json'); |
| 476 |
|
| 477 |
// Save individual category cache files |
| 478 |
foreach ($categories_data as $category => $kits) { |
| 479 |
if (!empty($kits)) { |
| 480 |
$this->save_category_cache($category, $kits); |
| 481 |
} |
| 482 |
} |
| 483 |
} |
| 484 |
|
| 485 |
/** |
| 486 |
* Process kit thumbnails (helper method) |
| 487 |
*/ |
| 488 |
private function process_kit_thumbnails(&$kits) |
| 489 |
{ |
| 490 |
if (!is_array($kits)) { |
| 491 |
return; |
| 492 |
} |
| 493 |
|
| 494 |
foreach ($kits as &$kit) { |
| 495 |
if (isset($kit['thumbnail'])) { |
| 496 |
$kit_name = $kit['name'] ?? $kit['kit_name'] ?? ''; |
| 497 |
$cached_thumbnail = $this->get_kit_thumbnail_url($kit_name, 'home', $kit['thumbnail']); |
| 498 |
if ($cached_thumbnail) { |
| 499 |
$kit['thumbnail'] = $cached_thumbnail; |
| 500 |
} |
| 501 |
} |
| 502 |
} |
| 503 |
} |
| 504 |
|
| 505 |
/** |
| 506 |
* Fetch template kits from remote API |
| 507 |
*/ |
| 508 |
private function fetch_remote_kits() |
| 509 |
{ |
| 510 |
// Get config from the templates system |
| 511 |
$config = null; |
| 512 |
if (function_exists('MasterAddons\\Inc\\Admin\\Templates\\master_addons_templates')) { |
| 513 |
$templates_instance = \MasterAddons\Inc\Admin\Templates\master_addons_templates(); |
| 514 |
if ($templates_instance && isset($templates_instance->config)) { |
| 515 |
$config = $templates_instance->config->get('api'); |
| 516 |
} |
| 517 |
} |
| 518 |
|
| 519 |
|
| 520 |
// Build API URL for template kits (use templates endpoint with template-kits path) |
| 521 |
$api_url = $config['base'] . $config['path'] . '/template-kits/'; |
| 522 |
|
| 523 |
// Add pro_enabled parameter if pro is enabled |
| 524 |
if ($this->is_pro_enabled) { |
| 525 |
$api_url = add_query_arg('pro_enabled', 'true', $api_url); |
| 526 |
} |
| 527 |
|
| 528 |
$response = wp_remote_get($api_url, [ |
| 529 |
'timeout' => 10, |
| 530 |
'sslverify' => false, |
| 531 |
'headers' => [ |
| 532 |
'User-Agent' => 'Master Addons Template Kit Cache/' . JLTMA_VER |
| 533 |
] |
| 534 |
]); |
| 535 |
|
| 536 |
if (is_wp_error($response)) { |
| 537 |
return false; |
| 538 |
} |
| 539 |
|
| 540 |
$body = wp_remote_retrieve_body($response); |
| 541 |
$data = json_decode($body, true); |
| 542 |
|
| 543 |
if (json_last_error() !== JSON_ERROR_NONE || !isset($data['success']) || !$data['success']) { |
| 544 |
return false; |
| 545 |
} |
| 546 |
|
| 547 |
return isset($data['kits']) ? $data['kits'] : []; |
| 548 |
} |
| 549 |
|
| 550 |
/** |
| 551 |
* Cache template kit images locally |
| 552 |
*/ |
| 553 |
private function cache_kit_images($kits) |
| 554 |
{ |
| 555 |
if (!is_array($kits)) { |
| 556 |
return; |
| 557 |
} |
| 558 |
|
| 559 |
foreach ($kits as $kit) { |
| 560 |
$kit_name = $kit['name'] ?? ''; |
| 561 |
|
| 562 |
if (isset($kit['thumbnail']) && !empty($kit['thumbnail'])) { |
| 563 |
$this->cache_image($kit['thumbnail'], "kit-{$kit_name}-thumb", 'thumbnails'); |
| 564 |
} |
| 565 |
|
| 566 |
if (isset($kit['preview']) && !empty($kit['preview'])) { |
| 567 |
$this->cache_image($kit['preview'], "kit-{$kit_name}-preview", 'previews'); |
| 568 |
} |
| 569 |
|
| 570 |
// Cache individual template thumbnails if available |
| 571 |
if (isset($kit['templates']) && is_array($kit['templates'])) { |
| 572 |
foreach ($kit['templates'] as $template) { |
| 573 |
if (isset($template['thumbnail']) && !empty($template['thumbnail'])) { |
| 574 |
$template_name = $template['name'] ?? 'template'; |
| 575 |
$this->cache_image($template['thumbnail'], "kit-{$kit_name}-{$template_name}", 'thumbnails'); |
| 576 |
} |
| 577 |
} |
| 578 |
} |
| 579 |
} |
| 580 |
} |
| 581 |
|
| 582 |
/** |
| 583 |
* Cache individual image and return URL |
| 584 |
* @param string $image_url The URL of the image to cache |
| 585 |
* @param string $filename The filename to save as (without extension) |
| 586 |
* @param string $folder The subfolder to save in (thumbnails, previews, images) |
| 587 |
* @return string|false Local URL or false on failure |
| 588 |
*/ |
| 589 |
private function cache_image($image_url, $filename, $folder = 'images') |
| 590 |
{ |
| 591 |
if (empty($image_url)) { |
| 592 |
return false; |
| 593 |
} |
| 594 |
|
| 595 |
// Parse the URL to get the extension |
| 596 |
$parsed_url = wp_parse_url($image_url); |
| 597 |
$path = $parsed_url['path'] ?? ''; |
| 598 |
$extension = pathinfo($path, PATHINFO_EXTENSION); |
| 599 |
|
| 600 |
// Handle cases where extension might be in query string |
| 601 |
if (empty($extension) || strlen($extension) > 4) { |
| 602 |
// Try to determine from content type |
| 603 |
$extension = 'jpg'; // Default fallback |
| 604 |
} |
| 605 |
|
| 606 |
// Sanitize filename |
| 607 |
$filename = sanitize_file_name($filename); |
| 608 |
|
| 609 |
$local_file = $this->cache_dir . "{$folder}/{$filename}.{$extension}"; |
| 610 |
|
| 611 |
// Skip downloading if already cached and recent, but still return URL |
| 612 |
if (file_exists($local_file) && (time() - filemtime($local_file)) < DAY_IN_SECONDS) { |
| 613 |
// Convert to URL and return |
| 614 |
$upload_dir = wp_upload_dir(); |
| 615 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 616 |
return $upload_dir['baseurl'] . $relative_path; |
| 617 |
} |
| 618 |
|
| 619 |
// Ensure the folder exists |
| 620 |
$folder_path = $this->cache_dir . $folder; |
| 621 |
if (!file_exists($folder_path)) { |
| 622 |
wp_mkdir_p($folder_path); |
| 623 |
} |
| 624 |
|
| 625 |
$response = wp_remote_get($image_url, [ |
| 626 |
'timeout' => 30, |
| 627 |
'sslverify' => false, |
| 628 |
'headers' => [ |
| 629 |
'User-Agent' => 'Master Addons Image Cache/' . JLTMA_VER |
| 630 |
] |
| 631 |
]); |
| 632 |
|
| 633 |
if (is_wp_error($response)) { |
| 634 |
return false; |
| 635 |
} |
| 636 |
|
| 637 |
$image_data = wp_remote_retrieve_body($response); |
| 638 |
|
| 639 |
if (file_put_contents($local_file, $image_data)) { |
| 640 |
// Convert to URL and return |
| 641 |
$upload_dir = wp_upload_dir(); |
| 642 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 643 |
return $upload_dir['baseurl'] . $relative_path; |
| 644 |
} |
| 645 |
|
| 646 |
return false; |
| 647 |
} |
| 648 |
|
| 649 |
/** |
| 650 |
* Update template kits cache (scheduled event) |
| 651 |
*/ |
| 652 |
public function update_template_kits_cache() |
| 653 |
{ |
| 654 |
// Ensure kits directory exists |
| 655 |
$kits_dir = $this->cache_dir . 'kits/'; |
| 656 |
if (!file_exists($kits_dir)) { |
| 657 |
wp_mkdir_p($kits_dir); |
| 658 |
} |
| 659 |
|
| 660 |
// Update template kits with retry logic |
| 661 |
try { |
| 662 |
Background_Task_Manager::get_instance()->execute_with_retry(function () { |
| 663 |
$this->get_cached_kits(true); |
| 664 |
}, 3, 'template_kits_cache_sync'); |
| 665 |
} catch (\Exception $e) { |
| 666 |
// Failure logged by execute_with_retry |
| 667 |
} |
| 668 |
|
| 669 |
// Clean up old cache files |
| 670 |
$this->cleanup_old_cache(); |
| 671 |
|
| 672 |
// Update last cache time |
| 673 |
set_transient('jltma_template_kits_last_cache_update', time(), DAY_IN_SECONDS); |
| 674 |
} |
| 675 |
|
| 676 |
/** |
| 677 |
* Get template kit thumbnail from cache or return original URL |
| 678 |
*/ |
| 679 |
public function get_kit_thumbnail_url($kit_name, $template_name = 'home', $original_url = null) |
| 680 |
{ |
| 681 |
// Normalize names for filename |
| 682 |
$kit_slug = sanitize_title($kit_name); |
| 683 |
$template_slug = sanitize_title($template_name); |
| 684 |
|
| 685 |
// Check cache directory first |
| 686 |
$cache_image_dir = $this->cache_dir . 'thumbnails/'; |
| 687 |
$cached_file_patterns = [ |
| 688 |
"kit-{$kit_slug}-{$template_slug}.jpg", |
| 689 |
"kit-{$kit_slug}-{$template_slug}.png", |
| 690 |
"kit-{$kit_slug}-thumb.jpg", |
| 691 |
"kit-{$kit_slug}-thumb.png" |
| 692 |
]; |
| 693 |
|
| 694 |
foreach ($cached_file_patterns as $pattern) { |
| 695 |
$cached_file = $cache_image_dir . $pattern; |
| 696 |
if (file_exists($cached_file)) { |
| 697 |
$upload_dir = wp_upload_dir(); |
| 698 |
$relative_path = str_replace($upload_dir['basedir'], '', $cached_file); |
| 699 |
return $upload_dir['baseurl'] . $relative_path; |
| 700 |
} |
| 701 |
} |
| 702 |
|
| 703 |
// Return original URL if provided |
| 704 |
return $original_url; |
| 705 |
} |
| 706 |
|
| 707 |
/** |
| 708 |
* Check if cache is valid |
| 709 |
*/ |
| 710 |
private function is_cache_valid($meta_file) |
| 711 |
{ |
| 712 |
if (!file_exists($meta_file)) { |
| 713 |
return false; |
| 714 |
} |
| 715 |
|
| 716 |
$meta = json_decode(file_get_contents($meta_file), true); |
| 717 |
if (!$meta || !isset($meta['timestamp'])) { |
| 718 |
return false; |
| 719 |
} |
| 720 |
|
| 721 |
$extended_cache_expiry = 24 * HOUR_IN_SECONDS; |
| 722 |
return (time() - $meta['timestamp']) < $extended_cache_expiry; |
| 723 |
} |
| 724 |
|
| 725 |
/** |
| 726 |
* Read cache file |
| 727 |
*/ |
| 728 |
private function read_cache_file($file_path) |
| 729 |
{ |
| 730 |
if (!file_exists($file_path)) { |
| 731 |
return false; |
| 732 |
} |
| 733 |
|
| 734 |
$content = file_get_contents($file_path); |
| 735 |
if ($content === false) { |
| 736 |
return false; |
| 737 |
} |
| 738 |
|
| 739 |
$data = json_decode($content, true); |
| 740 |
return json_last_error() === JSON_ERROR_NONE ? $data : false; |
| 741 |
} |
| 742 |
|
| 743 |
/** |
| 744 |
* Write cache file |
| 745 |
*/ |
| 746 |
private function write_cache_file($file_path, $data) |
| 747 |
{ |
| 748 |
$dir = dirname($file_path); |
| 749 |
if (!file_exists($dir)) { |
| 750 |
wp_mkdir_p($dir); |
| 751 |
} |
| 752 |
|
| 753 |
$json = wp_json_encode($data, JSON_PRETTY_PRINT); |
| 754 |
return file_put_contents($file_path, $json) !== false; |
| 755 |
} |
| 756 |
|
| 757 |
/** |
| 758 |
* Write cache metadata |
| 759 |
*/ |
| 760 |
private function write_cache_meta($meta_file) |
| 761 |
{ |
| 762 |
$meta = [ |
| 763 |
'timestamp' => time(), |
| 764 |
'version' => JLTMA_VER, |
| 765 |
'expiry' => $this->cache_expiry |
| 766 |
]; |
| 767 |
|
| 768 |
return file_put_contents($meta_file, wp_json_encode($meta)) !== false; |
| 769 |
} |
| 770 |
|
| 771 |
/** |
| 772 |
* Clear all template kit cache (preserves purchased templates) |
| 773 |
*/ |
| 774 |
public function clear_cache() |
| 775 |
{ |
| 776 |
$cleared = false; |
| 777 |
|
| 778 |
// Clear file cache if available, but preserve purchased templates |
| 779 |
if (file_exists($this->cache_dir)) { |
| 780 |
// Note: Purchased templates are stored in a separate directory ($this->purchased_dir) |
| 781 |
// So they won't be affected by clearing the regular cache |
| 782 |
$this->delete_directory_contents($this->cache_dir); |
| 783 |
$this->ensure_cache_directory(); |
| 784 |
$cleared = true; |
| 785 |
} |
| 786 |
|
| 787 |
// Clear transient cache |
| 788 |
$this->clear_transient_cache(); |
| 789 |
|
| 790 |
delete_transient('jltma_template_kits_last_cache_update'); |
| 791 |
|
| 792 |
return true; |
| 793 |
} |
| 794 |
|
| 795 |
/** |
| 796 |
* Refresh cache by clearing and fetching fresh data from API |
| 797 |
*/ |
| 798 |
public function refresh_cache() |
| 799 |
{ |
| 800 |
// Clear all existing cache |
| 801 |
$this->clear_cache(); |
| 802 |
|
| 803 |
// Force fetch fresh data from API |
| 804 |
$kits = $this->get_cached_kits(true, 'all'); |
| 805 |
|
| 806 |
// Process all existing kit manifests to fix URLs |
| 807 |
$this->reprocess_all_kit_manifests(); |
| 808 |
|
| 809 |
// Update last cache refresh time |
| 810 |
set_transient('jltma_template_kits_last_cache_update', time(), DAY_IN_SECONDS); |
| 811 |
|
| 812 |
// Count total kits |
| 813 |
$total_kits = 0; |
| 814 |
if (is_array($kits)) { |
| 815 |
foreach ($kits as $category => $category_kits) { |
| 816 |
if (is_array($category_kits)) { |
| 817 |
$total_kits += count($category_kits); |
| 818 |
} |
| 819 |
} |
| 820 |
} |
| 821 |
|
| 822 |
return [ |
| 823 |
'kits' => $total_kits, |
| 824 |
'categories' => is_array($kits) ? array_keys($kits) : [] |
| 825 |
]; |
| 826 |
} |
| 827 |
|
| 828 |
/** |
| 829 |
* Reprocess all existing kit manifests to fix URLs |
| 830 |
*/ |
| 831 |
private function reprocess_all_kit_manifests() { |
| 832 |
// Process regular cached kits |
| 833 |
$kits_dir = $this->cache_dir . 'kits/'; |
| 834 |
if (file_exists($kits_dir)) { |
| 835 |
// Get all kit directories |
| 836 |
$kit_dirs = glob($kits_dir . '*', GLOB_ONLYDIR); |
| 837 |
|
| 838 |
foreach ($kit_dirs as $kit_dir) { |
| 839 |
// Process manifest |
| 840 |
$this->process_extracted_kit_manifest($kit_dir); |
| 841 |
|
| 842 |
// Process template JSON files |
| 843 |
$this->process_template_json_files($kit_dir); |
| 844 |
|
| 845 |
// Process nav_menu.json |
| 846 |
$this->process_nav_menu_json($kit_dir); |
| 847 |
} |
| 848 |
} |
| 849 |
|
| 850 |
// Process purchased kits |
| 851 |
$this->reprocess_all_purchased_kits(); |
| 852 |
} |
| 853 |
|
| 854 |
/** |
| 855 |
* Reprocess all purchased kits to fix URLs |
| 856 |
*/ |
| 857 |
public function reprocess_all_purchased_kits() { |
| 858 |
$purchased_kits_dir = $this->purchased_dir . 'kits/'; |
| 859 |
|
| 860 |
if (!file_exists($purchased_kits_dir)) { |
| 861 |
return; |
| 862 |
} |
| 863 |
|
| 864 |
// Process main kit JSON files (e.g., 9960.json, 9966.json) |
| 865 |
$main_json_files = glob($purchased_kits_dir . '*.json'); |
| 866 |
foreach ($main_json_files as $json_file) { |
| 867 |
$this->process_purchased_kit_main_json($json_file); |
| 868 |
} |
| 869 |
|
| 870 |
// Get all purchased kit directories |
| 871 |
$kit_dirs = glob($purchased_kits_dir . 'kit_*', GLOB_ONLYDIR); |
| 872 |
|
| 873 |
foreach ($kit_dirs as $kit_dir) { |
| 874 |
// Process manifest |
| 875 |
$this->process_extracted_kit_manifest($kit_dir); |
| 876 |
|
| 877 |
// Process template JSON files |
| 878 |
$this->process_template_json_files($kit_dir); |
| 879 |
|
| 880 |
// Process nav_menu.json |
| 881 |
$this->process_nav_menu_json($kit_dir); |
| 882 |
} |
| 883 |
} |
| 884 |
|
| 885 |
/** |
| 886 |
* Process main purchased kit JSON file to replace remote URLs |
| 887 |
* @param string $json_file Path to the JSON file |
| 888 |
*/ |
| 889 |
private function process_purchased_kit_main_json($json_file) { |
| 890 |
if (!file_exists($json_file)) { |
| 891 |
return; |
| 892 |
} |
| 893 |
|
| 894 |
$content = file_get_contents($json_file); |
| 895 |
$data = json_decode($content, true); |
| 896 |
|
| 897 |
if (json_last_error() !== JSON_ERROR_NONE || !is_array($data)) { |
| 898 |
return; |
| 899 |
} |
| 900 |
|
| 901 |
$kit_id = $data['kit_id'] ?? basename($json_file, '.json'); |
| 902 |
$updated = false; |
| 903 |
|
| 904 |
// Process main thumbnail |
| 905 |
if (isset($data['thumbnail']) && !empty($data['thumbnail'])) { |
| 906 |
$local_url = $this->process_purchased_kit_image($data['thumbnail'], $kit_id, 'main-thumb'); |
| 907 |
if ($local_url) { |
| 908 |
$data['thumbnail'] = $local_url; |
| 909 |
$updated = true; |
| 910 |
} |
| 911 |
} |
| 912 |
|
| 913 |
// Process preview_url if it's an image |
| 914 |
if (isset($data['preview_url']) && preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $data['preview_url'])) { |
| 915 |
$local_url = $this->process_purchased_kit_image($data['preview_url'], $kit_id, 'preview'); |
| 916 |
if ($local_url) { |
| 917 |
$data['preview_url'] = $local_url; |
| 918 |
$updated = true; |
| 919 |
} |
| 920 |
} |
| 921 |
|
| 922 |
// Process templates array |
| 923 |
if (isset($data['templates']) && is_array($data['templates'])) { |
| 924 |
foreach ($data['templates'] as &$template) { |
| 925 |
// Process screenshot |
| 926 |
if (isset($template['screenshot']) && !empty($template['screenshot'])) { |
| 927 |
// If it's already a relative path, leave it |
| 928 |
if (strpos($template['screenshot'], 'screenshots/') === 0) { |
| 929 |
continue; |
| 930 |
} |
| 931 |
|
| 932 |
$template_id = $template['template_id'] ?? uniqid(); |
| 933 |
$local_url = $this->process_purchased_kit_image( |
| 934 |
$template['screenshot'], |
| 935 |
$kit_id, |
| 936 |
"template-{$template_id}-screenshot" |
| 937 |
); |
| 938 |
if ($local_url) { |
| 939 |
$template['screenshot'] = $local_url; |
| 940 |
$updated = true; |
| 941 |
} |
| 942 |
} |
| 943 |
|
| 944 |
// Process thumbnail if exists |
| 945 |
if (isset($template['thumbnail']) && !empty($template['thumbnail'])) { |
| 946 |
$template_id = $template['template_id'] ?? uniqid(); |
| 947 |
$local_url = $this->process_purchased_kit_image( |
| 948 |
$template['thumbnail'], |
| 949 |
$kit_id, |
| 950 |
"template-{$template_id}-thumb" |
| 951 |
); |
| 952 |
if ($local_url) { |
| 953 |
$template['thumbnail'] = $local_url; |
| 954 |
$updated = true; |
| 955 |
} |
| 956 |
} |
| 957 |
} |
| 958 |
} |
| 959 |
|
| 960 |
// Process manifest data if exists |
| 961 |
if (isset($data['manifest']) && is_array($data['manifest'])) { |
| 962 |
// Process manifest thumbnail |
| 963 |
if (isset($data['manifest']['thumbnail'])) { |
| 964 |
$local_url = $this->process_purchased_kit_image( |
| 965 |
$data['manifest']['thumbnail'], |
| 966 |
$kit_id, |
| 967 |
'manifest-thumb' |
| 968 |
); |
| 969 |
if ($local_url) { |
| 970 |
$data['manifest']['thumbnail'] = $local_url; |
| 971 |
$updated = true; |
| 972 |
} |
| 973 |
} |
| 974 |
|
| 975 |
// Process manifest templates |
| 976 |
if (isset($data['manifest']['templates']) && is_array($data['manifest']['templates'])) { |
| 977 |
foreach ($data['manifest']['templates'] as &$template) { |
| 978 |
if (isset($template['screenshot']) && !empty($template['screenshot'])) { |
| 979 |
// Skip if already relative |
| 980 |
if (strpos($template['screenshot'], 'screenshots/') === 0) { |
| 981 |
continue; |
| 982 |
} |
| 983 |
|
| 984 |
$template_id = $template['template_id'] ?? uniqid(); |
| 985 |
$local_url = $this->process_purchased_kit_image( |
| 986 |
$template['screenshot'], |
| 987 |
$kit_id, |
| 988 |
"manifest-template-{$template_id}" |
| 989 |
); |
| 990 |
if ($local_url) { |
| 991 |
$template['screenshot'] = $local_url; |
| 992 |
$updated = true; |
| 993 |
} |
| 994 |
} |
| 995 |
} |
| 996 |
} |
| 997 |
} |
| 998 |
|
| 999 |
// Save the updated JSON if changes were made |
| 1000 |
if ($updated) { |
| 1001 |
$json = wp_json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); |
| 1002 |
file_put_contents($json_file, $json); |
| 1003 |
} |
| 1004 |
} |
| 1005 |
|
| 1006 |
/** |
| 1007 |
* Process and cache a purchased kit image |
| 1008 |
* @param string $image_url The image URL |
| 1009 |
* @param string $kit_id The kit ID |
| 1010 |
* @param string $filename_prefix Filename prefix |
| 1011 |
* @return string|false Local URL or false |
| 1012 |
*/ |
| 1013 |
private function process_purchased_kit_image($image_url, $kit_id, $filename_prefix) { |
| 1014 |
if (empty($image_url)) { |
| 1015 |
return false; |
| 1016 |
} |
| 1017 |
|
| 1018 |
// Check if it's already a local URL |
| 1019 |
$upload_dir = wp_upload_dir(); |
| 1020 |
if (strpos($image_url, $upload_dir['baseurl']) === 0) { |
| 1021 |
// Clean up any double slashes |
| 1022 |
return preg_replace('#(?<!:)//+#', '/', $image_url); |
| 1023 |
} |
| 1024 |
|
| 1025 |
// Skip if not a valid URL |
| 1026 |
if (!filter_var($image_url, FILTER_VALIDATE_URL)) { |
| 1027 |
return false; |
| 1028 |
} |
| 1029 |
|
| 1030 |
// Generate filename |
| 1031 |
$url_hash = md5($image_url); |
| 1032 |
$filename = "kit-{$kit_id}-{$filename_prefix}-{$url_hash}"; |
| 1033 |
|
| 1034 |
// Set cache directory for purchased kits |
| 1035 |
$cache_base = $this->purchased_dir; |
| 1036 |
$folder = 'images'; |
| 1037 |
|
| 1038 |
// Try to detect extension from URL |
| 1039 |
$parsed_url = wp_parse_url($image_url); |
| 1040 |
$path = $parsed_url['path'] ?? ''; |
| 1041 |
$extension = pathinfo($path, PATHINFO_EXTENSION); |
| 1042 |
|
| 1043 |
if (empty($extension) || strlen($extension) > 4) { |
| 1044 |
$extension = 'jpg'; |
| 1045 |
} |
| 1046 |
|
| 1047 |
$local_file = $cache_base . "{$folder}/{$filename}.{$extension}"; |
| 1048 |
|
| 1049 |
// Check if already cached |
| 1050 |
if (file_exists($local_file)) { |
| 1051 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 1052 |
return $upload_dir['baseurl'] . $relative_path; |
| 1053 |
} |
| 1054 |
|
| 1055 |
// Ensure folder exists |
| 1056 |
$folder_path = $cache_base . $folder; |
| 1057 |
if (!file_exists($folder_path)) { |
| 1058 |
wp_mkdir_p($folder_path); |
| 1059 |
} |
| 1060 |
|
| 1061 |
// Download the image |
| 1062 |
$response = wp_remote_get($image_url, [ |
| 1063 |
'timeout' => 30, |
| 1064 |
'sslverify' => false, |
| 1065 |
'headers' => [ |
| 1066 |
'User-Agent' => 'Master Addons Image Cache/' . JLTMA_VER |
| 1067 |
] |
| 1068 |
]); |
| 1069 |
|
| 1070 |
if (is_wp_error($response)) { |
| 1071 |
return false; |
| 1072 |
} |
| 1073 |
|
| 1074 |
$image_data = wp_remote_retrieve_body($response); |
| 1075 |
|
| 1076 |
if (file_put_contents($local_file, $image_data)) { |
| 1077 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 1078 |
return $upload_dir['baseurl'] . $relative_path; |
| 1079 |
} |
| 1080 |
|
| 1081 |
return false; |
| 1082 |
} |
| 1083 |
|
| 1084 |
/** |
| 1085 |
* Process kit data to convert remote URLs to local URLs |
| 1086 |
* @param array $kit_data The kit data to process |
| 1087 |
* @param string $kit_id The kit ID |
| 1088 |
* @return array The processed kit data with local URLs |
| 1089 |
*/ |
| 1090 |
private function process_kit_data_urls($kit_data, $kit_id) { |
| 1091 |
$processed_data = $kit_data; |
| 1092 |
|
| 1093 |
// Process main thumbnail |
| 1094 |
if (isset($processed_data['thumbnail']) && !empty($processed_data['thumbnail'])) { |
| 1095 |
$local_url = $this->process_purchased_kit_image($processed_data['thumbnail'], $kit_id, 'main-thumb'); |
| 1096 |
if ($local_url) { |
| 1097 |
$processed_data['thumbnail'] = $local_url; |
| 1098 |
} |
| 1099 |
} |
| 1100 |
|
| 1101 |
// Process preview_url if it's an image |
| 1102 |
if (isset($processed_data['preview_url']) && preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $processed_data['preview_url'])) { |
| 1103 |
$local_url = $this->process_purchased_kit_image($processed_data['preview_url'], $kit_id, 'preview'); |
| 1104 |
if ($local_url) { |
| 1105 |
$processed_data['preview_url'] = $local_url; |
| 1106 |
} |
| 1107 |
} |
| 1108 |
|
| 1109 |
// Process templates array |
| 1110 |
if (isset($processed_data['templates']) && is_array($processed_data['templates'])) { |
| 1111 |
foreach ($processed_data['templates'] as &$template) { |
| 1112 |
// Process screenshot |
| 1113 |
if (isset($template['screenshot']) && !empty($template['screenshot'])) { |
| 1114 |
// Skip if it's already a relative path |
| 1115 |
if (strpos($template['screenshot'], 'screenshots/') !== 0) { |
| 1116 |
$template_id = $template['template_id'] ?? $template['id'] ?? uniqid(); |
| 1117 |
$local_url = $this->process_purchased_kit_image( |
| 1118 |
$template['screenshot'], |
| 1119 |
$kit_id, |
| 1120 |
"template-{$template_id}-screenshot" |
| 1121 |
); |
| 1122 |
if ($local_url) { |
| 1123 |
$template['screenshot'] = $local_url; |
| 1124 |
} |
| 1125 |
} |
| 1126 |
} |
| 1127 |
|
| 1128 |
// Process thumbnail if exists |
| 1129 |
if (isset($template['thumbnail']) && !empty($template['thumbnail'])) { |
| 1130 |
$template_id = $template['template_id'] ?? $template['id'] ?? uniqid(); |
| 1131 |
$local_url = $this->process_purchased_kit_image( |
| 1132 |
$template['thumbnail'], |
| 1133 |
$kit_id, |
| 1134 |
"template-{$template_id}-thumb" |
| 1135 |
); |
| 1136 |
if ($local_url) { |
| 1137 |
$template['thumbnail'] = $local_url; |
| 1138 |
} |
| 1139 |
} |
| 1140 |
|
| 1141 |
// Process preview_url if it's an image |
| 1142 |
if (isset($template['preview_url']) && preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $template['preview_url'])) { |
| 1143 |
$template_id = $template['template_id'] ?? $template['id'] ?? uniqid(); |
| 1144 |
$local_url = $this->process_purchased_kit_image( |
| 1145 |
$template['preview_url'], |
| 1146 |
$kit_id, |
| 1147 |
"template-{$template_id}-preview" |
| 1148 |
); |
| 1149 |
if ($local_url) { |
| 1150 |
$template['preview_url'] = $local_url; |
| 1151 |
} |
| 1152 |
} |
| 1153 |
} |
| 1154 |
} |
| 1155 |
|
| 1156 |
// Process manifest data if exists |
| 1157 |
if (isset($processed_data['manifest']) && is_array($processed_data['manifest'])) { |
| 1158 |
// Process manifest thumbnail |
| 1159 |
if (isset($processed_data['manifest']['thumbnail']) && !empty($processed_data['manifest']['thumbnail'])) { |
| 1160 |
$local_url = $this->process_purchased_kit_image( |
| 1161 |
$processed_data['manifest']['thumbnail'], |
| 1162 |
$kit_id, |
| 1163 |
'manifest-thumb' |
| 1164 |
); |
| 1165 |
if ($local_url) { |
| 1166 |
$processed_data['manifest']['thumbnail'] = $local_url; |
| 1167 |
} |
| 1168 |
} |
| 1169 |
|
| 1170 |
// Process manifest thumbnail_url |
| 1171 |
if (isset($processed_data['manifest']['thumbnail_url']) && !empty($processed_data['manifest']['thumbnail_url'])) { |
| 1172 |
$local_url = $this->process_purchased_kit_image( |
| 1173 |
$processed_data['manifest']['thumbnail_url'], |
| 1174 |
$kit_id, |
| 1175 |
'manifest-thumb-url' |
| 1176 |
); |
| 1177 |
if ($local_url) { |
| 1178 |
$processed_data['manifest']['thumbnail_url'] = $local_url; |
| 1179 |
} |
| 1180 |
} |
| 1181 |
|
| 1182 |
// Process manifest preview_url if it's an image |
| 1183 |
if (isset($processed_data['manifest']['preview_url']) && preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $processed_data['manifest']['preview_url'])) { |
| 1184 |
$local_url = $this->process_purchased_kit_image( |
| 1185 |
$processed_data['manifest']['preview_url'], |
| 1186 |
$kit_id, |
| 1187 |
'manifest-preview' |
| 1188 |
); |
| 1189 |
if ($local_url) { |
| 1190 |
$processed_data['manifest']['preview_url'] = $local_url; |
| 1191 |
} |
| 1192 |
} |
| 1193 |
|
| 1194 |
// Process manifest templates |
| 1195 |
if (isset($processed_data['manifest']['templates']) && is_array($processed_data['manifest']['templates'])) { |
| 1196 |
foreach ($processed_data['manifest']['templates'] as &$template) { |
| 1197 |
if (isset($template['screenshot']) && !empty($template['screenshot'])) { |
| 1198 |
// Skip if already relative |
| 1199 |
if (strpos($template['screenshot'], 'screenshots/') !== 0) { |
| 1200 |
$template_id = $template['template_id'] ?? $template['id'] ?? uniqid(); |
| 1201 |
$local_url = $this->process_purchased_kit_image( |
| 1202 |
$template['screenshot'], |
| 1203 |
$kit_id, |
| 1204 |
"manifest-template-{$template_id}" |
| 1205 |
); |
| 1206 |
if ($local_url) { |
| 1207 |
$template['screenshot'] = $local_url; |
| 1208 |
} |
| 1209 |
} |
| 1210 |
} |
| 1211 |
|
| 1212 |
if (isset($template['thumbnail']) && !empty($template['thumbnail'])) { |
| 1213 |
$template_id = $template['template_id'] ?? $template['id'] ?? uniqid(); |
| 1214 |
$local_url = $this->process_purchased_kit_image( |
| 1215 |
$template['thumbnail'], |
| 1216 |
$kit_id, |
| 1217 |
"manifest-template-{$template_id}-thumb" |
| 1218 |
); |
| 1219 |
if ($local_url) { |
| 1220 |
$template['thumbnail'] = $local_url; |
| 1221 |
} |
| 1222 |
} |
| 1223 |
} |
| 1224 |
} |
| 1225 |
|
| 1226 |
// Process manifest pages (alternative structure) |
| 1227 |
if (isset($processed_data['manifest']['pages']) && is_array($processed_data['manifest']['pages'])) { |
| 1228 |
foreach ($processed_data['manifest']['pages'] as &$page) { |
| 1229 |
if (isset($page['screenshot']) && !empty($page['screenshot'])) { |
| 1230 |
$page_id = $page['page_id'] ?? $page['id'] ?? uniqid(); |
| 1231 |
$local_url = $this->process_purchased_kit_image( |
| 1232 |
$page['screenshot'], |
| 1233 |
$kit_id, |
| 1234 |
"manifest-page-{$page_id}" |
| 1235 |
); |
| 1236 |
if ($local_url) { |
| 1237 |
$page['screenshot'] = $local_url; |
| 1238 |
} |
| 1239 |
} |
| 1240 |
|
| 1241 |
if (isset($page['thumbnail']) && !empty($page['thumbnail'])) { |
| 1242 |
$page_id = $page['page_id'] ?? $page['id'] ?? uniqid(); |
| 1243 |
$local_url = $this->process_purchased_kit_image( |
| 1244 |
$page['thumbnail'], |
| 1245 |
$kit_id, |
| 1246 |
"manifest-page-{$page_id}-thumb" |
| 1247 |
); |
| 1248 |
if ($local_url) { |
| 1249 |
$page['thumbnail'] = $local_url; |
| 1250 |
} |
| 1251 |
} |
| 1252 |
} |
| 1253 |
} |
| 1254 |
|
| 1255 |
// Process images array in manifest |
| 1256 |
if (isset($processed_data['manifest']['images']) && is_array($processed_data['manifest']['images'])) { |
| 1257 |
foreach ($processed_data['manifest']['images'] as &$image) { |
| 1258 |
// Process thumbnail_url |
| 1259 |
if (isset($image['thumbnail_url']) && !empty($image['thumbnail_url'])) { |
| 1260 |
$filename = $image['filename'] ?? uniqid(); |
| 1261 |
$local_url = $this->process_purchased_kit_image( |
| 1262 |
$image['thumbnail_url'], |
| 1263 |
$kit_id, |
| 1264 |
"manifest-image-" . pathinfo($filename, PATHINFO_FILENAME) |
| 1265 |
); |
| 1266 |
if ($local_url) { |
| 1267 |
$image['thumbnail_url'] = $local_url; |
| 1268 |
} |
| 1269 |
} |
| 1270 |
|
| 1271 |
// Process image_urls if it contains URLs |
| 1272 |
if (isset($image['image_urls']) && !empty($image['image_urls']) && filter_var($image['image_urls'], FILTER_VALIDATE_URL)) { |
| 1273 |
$filename = $image['filename'] ?? uniqid(); |
| 1274 |
$local_url = $this->process_purchased_kit_image( |
| 1275 |
$image['image_urls'], |
| 1276 |
$kit_id, |
| 1277 |
"manifest-image-url-" . pathinfo($filename, PATHINFO_FILENAME) |
| 1278 |
); |
| 1279 |
if ($local_url) { |
| 1280 |
$image['image_urls'] = $local_url; |
| 1281 |
} |
| 1282 |
} |
| 1283 |
} |
| 1284 |
} |
| 1285 |
} |
| 1286 |
|
| 1287 |
// Process content if it contains Elementor data with images |
| 1288 |
if (isset($processed_data['content']) && is_array($processed_data['content'])) { |
| 1289 |
$processed_data['content'] = $this->process_elementor_data_for_images( |
| 1290 |
$processed_data['content'], |
| 1291 |
$kit_id, |
| 1292 |
'content', |
| 1293 |
null |
| 1294 |
); |
| 1295 |
} |
| 1296 |
|
| 1297 |
return $processed_data; |
| 1298 |
} |
| 1299 |
|
| 1300 |
/** |
| 1301 |
* Clean up old cache files |
| 1302 |
*/ |
| 1303 |
private function cleanup_old_cache() |
| 1304 |
{ |
| 1305 |
$subdirs = ['kits', 'manifests', 'thumbnails', 'previews', 'images', 'categories']; |
| 1306 |
$max_age = 30 * DAY_IN_SECONDS; // 30 days |
| 1307 |
|
| 1308 |
foreach ($subdirs as $subdir) { |
| 1309 |
$full_dir = $this->cache_dir . $subdir . '/'; |
| 1310 |
if (!file_exists($full_dir)) { |
| 1311 |
// Create the directory if it doesn't exist |
| 1312 |
wp_mkdir_p($full_dir); |
| 1313 |
continue; |
| 1314 |
} |
| 1315 |
|
| 1316 |
// For kits directory, handle subdirectories |
| 1317 |
if ($subdir === 'kits') { |
| 1318 |
$kit_dirs = glob($full_dir . '*', GLOB_ONLYDIR); |
| 1319 |
foreach ($kit_dirs as $kit_dir) { |
| 1320 |
$meta_file = $kit_dir . '/meta.json'; |
| 1321 |
if (file_exists($meta_file) && (time() - filemtime($meta_file)) > $max_age) { |
| 1322 |
$this->delete_directory_contents($kit_dir); |
| 1323 |
@rmdir($kit_dir); |
| 1324 |
} |
| 1325 |
} |
| 1326 |
} else { |
| 1327 |
$files = glob($full_dir . '*'); |
| 1328 |
foreach ($files as $file) { |
| 1329 |
if (is_file($file) && (time() - filemtime($file)) > $max_age) { |
| 1330 |
wp_delete_file($file); |
| 1331 |
} |
| 1332 |
} |
| 1333 |
} |
| 1334 |
} |
| 1335 |
} |
| 1336 |
|
| 1337 |
/** |
| 1338 |
* Delete directory contents recursively |
| 1339 |
* @param string $dir Directory path |
| 1340 |
* @param array $exclude_dirs Directories to exclude from deletion |
| 1341 |
*/ |
| 1342 |
private function delete_directory_contents($dir, $exclude_dirs = []) |
| 1343 |
{ |
| 1344 |
if (!file_exists($dir)) { |
| 1345 |
return; |
| 1346 |
} |
| 1347 |
|
| 1348 |
$files = glob($dir . '*', GLOB_MARK); |
| 1349 |
foreach ($files as $file) { |
| 1350 |
if (is_dir($file)) { |
| 1351 |
// Check if this directory should be excluded |
| 1352 |
$should_exclude = false; |
| 1353 |
foreach ($exclude_dirs as $exclude_dir) { |
| 1354 |
if (strpos($file, $exclude_dir) !== false) { |
| 1355 |
$should_exclude = true; |
| 1356 |
break; |
| 1357 |
} |
| 1358 |
} |
| 1359 |
|
| 1360 |
if (!$should_exclude) { |
| 1361 |
$this->delete_directory_contents($file, $exclude_dirs); |
| 1362 |
@rmdir($file); |
| 1363 |
} |
| 1364 |
} else { |
| 1365 |
// Don't delete files in excluded directories |
| 1366 |
$in_excluded_dir = false; |
| 1367 |
foreach ($exclude_dirs as $exclude_dir) { |
| 1368 |
if (strpos($file, $exclude_dir) !== false) { |
| 1369 |
$in_excluded_dir = true; |
| 1370 |
break; |
| 1371 |
} |
| 1372 |
} |
| 1373 |
|
| 1374 |
if (!$in_excluded_dir) { |
| 1375 |
wp_delete_file($file); |
| 1376 |
} |
| 1377 |
} |
| 1378 |
} |
| 1379 |
} |
| 1380 |
|
| 1381 |
/** |
| 1382 |
* Handle cache clearing from admin |
| 1383 |
*/ |
| 1384 |
public function maybe_clear_cache() |
| 1385 |
{ |
| 1386 |
if (isset($_GET['jltma_clear_template_kit_cache']) && |
| 1387 |
isset($_GET['_wpnonce']) && |
| 1388 |
wp_verify_nonce( sanitize_text_field( wp_unslash( $_GET['_wpnonce'] ) ), 'jltma_clear_template_kit_cache') && |
| 1389 |
current_user_can('manage_options')) { |
| 1390 |
|
| 1391 |
$this->clear_cache(); |
| 1392 |
|
| 1393 |
wp_safe_redirect(add_query_arg([ |
| 1394 |
'jltma_template_kit_cache_cleared' => '1' |
| 1395 |
], remove_query_arg(['jltma_clear_template_kit_cache', '_wpnonce']))); |
| 1396 |
exit; |
| 1397 |
} |
| 1398 |
|
| 1399 |
// Handle cache refresh from admin |
| 1400 |
if (isset($_GET['jltma_refresh_template_kit_cache']) && |
| 1401 |
isset($_GET['_wpnonce']) && |
| 1402 |
wp_verify_nonce( sanitize_text_field( wp_unslash( $_GET['_wpnonce'] ) ), 'jltma_refresh_template_kit_cache') && |
| 1403 |
current_user_can('manage_options')) { |
| 1404 |
|
| 1405 |
$this->refresh_cache(); |
| 1406 |
|
| 1407 |
wp_safe_redirect(add_query_arg([ |
| 1408 |
'jltma_template_kit_cache_refreshed' => '1' |
| 1409 |
], remove_query_arg(['jltma_refresh_template_kit_cache', '_wpnonce']))); |
| 1410 |
exit; |
| 1411 |
} |
| 1412 |
|
| 1413 |
// Handle download all kits from admin |
| 1414 |
if (isset($_GET['jltma_download_all_kits']) && |
| 1415 |
isset($_GET['_wpnonce']) && |
| 1416 |
wp_verify_nonce( sanitize_text_field( wp_unslash( $_GET['_wpnonce'] ) ), 'jltma_download_all_kits') && |
| 1417 |
current_user_can('manage_options')) { |
| 1418 |
|
| 1419 |
$result = $this->download_all_kits(); |
| 1420 |
|
| 1421 |
wp_safe_redirect(add_query_arg([ |
| 1422 |
'jltma_kits_downloaded' => $result['downloaded'], |
| 1423 |
'jltma_kits_failed' => $result['failed'] |
| 1424 |
], remove_query_arg(['jltma_download_all_kits', '_wpnonce']))); |
| 1425 |
exit; |
| 1426 |
} |
| 1427 |
} |
| 1428 |
|
| 1429 |
/** |
| 1430 |
* Get cache statistics |
| 1431 |
*/ |
| 1432 |
public function get_cache_stats() |
| 1433 |
{ |
| 1434 |
$stats = [ |
| 1435 |
'cache_dir_exists' => file_exists($this->cache_dir), |
| 1436 |
'cache_size' => $this->get_directory_size($this->cache_dir), |
| 1437 |
'last_update' => get_transient('jltma_template_kits_last_cache_update'), |
| 1438 |
'next_scheduled_update' => wp_next_scheduled('jltma_template_kits_cache_update'), |
| 1439 |
'total_kits' => 0, |
| 1440 |
'total_templates' => 0 |
| 1441 |
]; |
| 1442 |
|
| 1443 |
// Count cached kits |
| 1444 |
if ($this->is_file_cache_available()) { |
| 1445 |
$kits_file = $this->cache_dir . 'template-kits.json'; |
| 1446 |
if (file_exists($kits_file)) { |
| 1447 |
$kits_data = $this->read_cache_file($kits_file); |
| 1448 |
if ($kits_data && is_array($kits_data)) { |
| 1449 |
$stats['total_kits'] = count($kits_data); |
| 1450 |
foreach ($kits_data as $kit) { |
| 1451 |
if (isset($kit['templates']) && is_array($kit['templates'])) { |
| 1452 |
$stats['total_templates'] += count($kit['templates']); |
| 1453 |
} |
| 1454 |
} |
| 1455 |
} |
| 1456 |
} |
| 1457 |
} else { |
| 1458 |
// Count from transients |
| 1459 |
$cached_kits = get_transient('jltma_template_kits'); |
| 1460 |
if ($cached_kits && is_array($cached_kits)) { |
| 1461 |
$stats['total_kits'] = count($cached_kits); |
| 1462 |
foreach ($cached_kits as $kit) { |
| 1463 |
if (isset($kit['templates']) && is_array($kit['templates'])) { |
| 1464 |
$stats['total_templates'] += count($kit['templates']); |
| 1465 |
} |
| 1466 |
} |
| 1467 |
} |
| 1468 |
} |
| 1469 |
|
| 1470 |
return $stats; |
| 1471 |
} |
| 1472 |
|
| 1473 |
/** |
| 1474 |
* Get directory size in bytes |
| 1475 |
*/ |
| 1476 |
private function get_directory_size($dir) |
| 1477 |
{ |
| 1478 |
$size = 0; |
| 1479 |
if (file_exists($dir)) { |
| 1480 |
foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS)) as $file) { |
| 1481 |
if ($file->isFile()) { |
| 1482 |
$size += $file->getSize(); |
| 1483 |
} |
| 1484 |
} |
| 1485 |
} |
| 1486 |
return $size; |
| 1487 |
} |
| 1488 |
|
| 1489 |
/** |
| 1490 |
* Check if file cache is available |
| 1491 |
*/ |
| 1492 |
private function is_file_cache_available() |
| 1493 |
{ |
| 1494 |
return file_exists($this->cache_dir) && is_writable($this->cache_dir); |
| 1495 |
} |
| 1496 |
|
| 1497 |
/** |
| 1498 |
* Get cached template kits using transients (fallback method) |
| 1499 |
*/ |
| 1500 |
private function get_transient_cached_kits($force_refresh = false) |
| 1501 |
{ |
| 1502 |
$transient_key = 'jltma_template_kits'; |
| 1503 |
$meta_transient_key = 'jltma_template_kits_meta'; |
| 1504 |
|
| 1505 |
// Check if cache exists and is valid |
| 1506 |
if (!$force_refresh) { |
| 1507 |
$cached_meta = get_transient($meta_transient_key); |
| 1508 |
if ($cached_meta && (time() - $cached_meta['timestamp']) < $this->cache_expiry) { |
| 1509 |
$cached_data = get_transient($transient_key); |
| 1510 |
if ($cached_data !== false) { |
| 1511 |
// Update thumbnail URLs for transient cached kits |
| 1512 |
foreach ($cached_data as &$kit) { |
| 1513 |
if (isset($kit['thumbnail'])) { |
| 1514 |
$cached_thumbnail = $this->get_kit_thumbnail_url($kit['name'], 'home', $kit['thumbnail']); |
| 1515 |
if ($cached_thumbnail) { |
| 1516 |
$kit['thumbnail'] = $cached_thumbnail; |
| 1517 |
} |
| 1518 |
} |
| 1519 |
} |
| 1520 |
return $cached_data; |
| 1521 |
} |
| 1522 |
} |
| 1523 |
} |
| 1524 |
|
| 1525 |
// Fetch fresh data from remote API |
| 1526 |
$fresh_data = $this->fetch_remote_kits(); |
| 1527 |
$categories = ['all' => 'ALL Categories']; |
| 1528 |
|
| 1529 |
if ($fresh_data !== false) { |
| 1530 |
// Update thumbnail URLs for fresh transient kits |
| 1531 |
foreach ($fresh_data as &$kit) { |
| 1532 |
if (isset($kit['thumbnail'])) { |
| 1533 |
$cached_thumbnail = $this->get_kit_thumbnail_url($kit['name'], 'home', $kit['thumbnail']); |
| 1534 |
if ($cached_thumbnail) { |
| 1535 |
$kit['thumbnail'] = $cached_thumbnail; |
| 1536 |
} |
| 1537 |
} |
| 1538 |
} |
| 1539 |
|
| 1540 |
// Cache the data using transients |
| 1541 |
set_transient($transient_key, $fresh_data, $this->cache_expiry); |
| 1542 |
set_transient($meta_transient_key, ['timestamp' => time()], $this->cache_expiry); |
| 1543 |
|
| 1544 |
return $fresh_data; |
| 1545 |
} |
| 1546 |
|
| 1547 |
// Return cached data even if expired |
| 1548 |
return get_transient($transient_key); |
| 1549 |
} |
| 1550 |
|
| 1551 |
/** |
| 1552 |
* Clear transient cache (fallback method) |
| 1553 |
*/ |
| 1554 |
private function clear_transient_cache() |
| 1555 |
{ |
| 1556 |
delete_transient('jltma_template_kits'); |
| 1557 |
delete_transient('jltma_template_kits_meta'); |
| 1558 |
delete_transient('jltma_kit_categories'); |
| 1559 |
delete_transient('jltma_kit_categories_meta'); |
| 1560 |
|
| 1561 |
// Clear kit template transients |
| 1562 |
global $wpdb; |
| 1563 |
$wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery,WordPress.DB.DirectDatabaseQuery.NoCaching -- direct query required for bulk transient cleanup; no suitable core API exists |
| 1564 |
"DELETE FROM {$wpdb->options} |
| 1565 |
WHERE option_name LIKE '_transient_jltma_kit_templates_%' |
| 1566 |
OR option_name LIKE '_transient_timeout_jltma_kit_templates_%'" |
| 1567 |
); |
| 1568 |
} |
| 1569 |
|
| 1570 |
/** |
| 1571 |
* Get cached kit content (templates inside a kit) |
| 1572 |
*/ |
| 1573 |
public function get_cached_kit_content($kit_id, $kit_category, $force_refresh = false) { |
| 1574 |
// Check if file cache is available |
| 1575 |
if (!$this->is_file_cache_available()) { |
| 1576 |
return false; |
| 1577 |
} |
| 1578 |
|
| 1579 |
$cache_file = $this->cache_dir . $kit_category . '_' . $kit_id . '.json'; |
| 1580 |
$meta_file = $this->cache_dir . $kit_category . '_' . $kit_id . '_meta.json'; |
| 1581 |
|
| 1582 |
// Check if we need to refresh |
| 1583 |
if (!$force_refresh && file_exists($cache_file) && file_exists($meta_file)) { |
| 1584 |
if ($this->is_cache_valid($meta_file)) { |
| 1585 |
$cached_data = $this->read_cache_file($cache_file); |
| 1586 |
if ($cached_data !== false) { |
| 1587 |
return $cached_data; |
| 1588 |
} |
| 1589 |
} |
| 1590 |
} |
| 1591 |
|
| 1592 |
return false; |
| 1593 |
} |
| 1594 |
|
| 1595 |
/** |
| 1596 |
* Save kit content to cache |
| 1597 |
*/ |
| 1598 |
public function save_kit_content($kit_id, $kit_category, $templates) { |
| 1599 |
// Check if file cache is available |
| 1600 |
if (!$this->is_file_cache_available()) { |
| 1601 |
return false; |
| 1602 |
} |
| 1603 |
|
| 1604 |
// Process templates to cache all images |
| 1605 |
$templates = $this->process_and_cache_template_images($templates, $kit_id); |
| 1606 |
|
| 1607 |
$cache_file = $this->cache_dir . $kit_category . '_' . $kit_id . '.json'; |
| 1608 |
$meta_file = $this->cache_dir . $kit_category . '_' . $kit_id . '_meta.json'; |
| 1609 |
|
| 1610 |
// Write cache file |
| 1611 |
if ($this->write_cache_file($cache_file, $templates)) { |
| 1612 |
// Write meta file |
| 1613 |
$this->write_cache_meta($meta_file); |
| 1614 |
return true; |
| 1615 |
} |
| 1616 |
|
| 1617 |
return false; |
| 1618 |
} |
| 1619 |
|
| 1620 |
/** |
| 1621 |
* Process and cache all images in template content |
| 1622 |
*/ |
| 1623 |
private function process_and_cache_template_images($templates, $kit_id) { |
| 1624 |
if (!is_array($templates)) { |
| 1625 |
return $templates; |
| 1626 |
} |
| 1627 |
|
| 1628 |
foreach ($templates as &$template) { |
| 1629 |
if (isset($template['content'])) { |
| 1630 |
$template['content'] = $this->process_elementor_content_images($template['content'], $kit_id); |
| 1631 |
} |
| 1632 |
} |
| 1633 |
|
| 1634 |
return $templates; |
| 1635 |
} |
| 1636 |
|
| 1637 |
/** |
| 1638 |
* Process Elementor content to find and cache images |
| 1639 |
*/ |
| 1640 |
private function process_elementor_content_images($content, $kit_id) { |
| 1641 |
if (is_string($content)) { |
| 1642 |
$content = json_decode($content, true); |
| 1643 |
} |
| 1644 |
|
| 1645 |
if (!is_array($content)) { |
| 1646 |
return $content; |
| 1647 |
} |
| 1648 |
|
| 1649 |
// Recursively process elements |
| 1650 |
foreach ($content as &$element) { |
| 1651 |
if (isset($element['settings'])) { |
| 1652 |
$element['settings'] = $this->process_element_settings_images($element['settings'], $kit_id); |
| 1653 |
} |
| 1654 |
|
| 1655 |
if (isset($element['elements']) && is_array($element['elements'])) { |
| 1656 |
$element['elements'] = $this->process_elementor_content_images($element['elements'], $kit_id); |
| 1657 |
} |
| 1658 |
} |
| 1659 |
|
| 1660 |
return $content; |
| 1661 |
} |
| 1662 |
|
| 1663 |
/** |
| 1664 |
* Process element settings to cache images |
| 1665 |
*/ |
| 1666 |
private function process_element_settings_images($settings, $kit_id) { |
| 1667 |
if (!is_array($settings)) { |
| 1668 |
return $settings; |
| 1669 |
} |
| 1670 |
|
| 1671 |
// Image-related settings to check |
| 1672 |
$image_settings = [ |
| 1673 |
'image', 'background_image', 'hover_image', 'bg_image', 'icon_image', |
| 1674 |
'gallery', 'images', 'slide_image', 'background_overlay_image', |
| 1675 |
'testimonial_image', 'team_image', 'portfolio_image', 'logo_image', |
| 1676 |
'before_image', 'after_image', 'author_image', 'product_image' |
| 1677 |
]; |
| 1678 |
|
| 1679 |
foreach ($settings as $key => &$value) { |
| 1680 |
// Handle single image settings |
| 1681 |
if (in_array($key, $image_settings) && is_array($value) && isset($value['url'])) { |
| 1682 |
$cached_url = $this->cache_and_replace_image_url($value['url'], $kit_id, $key); |
| 1683 |
if ($cached_url) { |
| 1684 |
$value['url'] = $cached_url; |
| 1685 |
} |
| 1686 |
} |
| 1687 |
|
| 1688 |
// Handle gallery settings (array of images) |
| 1689 |
if ($key === 'gallery' && is_array($value)) { |
| 1690 |
foreach ($value as &$gallery_item) { |
| 1691 |
if (is_array($gallery_item) && isset($gallery_item['url'])) { |
| 1692 |
$cached_url = $this->cache_and_replace_image_url($gallery_item['url'], $kit_id, 'gallery'); |
| 1693 |
if ($cached_url) { |
| 1694 |
$gallery_item['url'] = $cached_url; |
| 1695 |
} |
| 1696 |
} |
| 1697 |
} |
| 1698 |
} |
| 1699 |
|
| 1700 |
// Handle repeater fields that might contain images |
| 1701 |
if (is_array($value) && !in_array($key, $image_settings)) { |
| 1702 |
foreach ($value as &$repeater_item) { |
| 1703 |
if (is_array($repeater_item)) { |
| 1704 |
$repeater_item = $this->process_element_settings_images($repeater_item, $kit_id); |
| 1705 |
} |
| 1706 |
} |
| 1707 |
} |
| 1708 |
} |
| 1709 |
|
| 1710 |
return $settings; |
| 1711 |
} |
| 1712 |
|
| 1713 |
/** |
| 1714 |
* Cache an image and return the local URL |
| 1715 |
*/ |
| 1716 |
private function cache_and_replace_image_url($image_url, $kit_id, $context = 'content') { |
| 1717 |
if (empty($image_url) || !filter_var($image_url, FILTER_VALIDATE_URL)) { |
| 1718 |
return false; |
| 1719 |
} |
| 1720 |
|
| 1721 |
// Generate a unique filename based on the URL and context |
| 1722 |
$url_hash = md5($image_url); |
| 1723 |
$filename = "kit-{$kit_id}-{$context}-{$url_hash}"; |
| 1724 |
|
| 1725 |
// Cache the image |
| 1726 |
$local_path = $this->cache_image($image_url, $filename, 'images'); |
| 1727 |
|
| 1728 |
if ($local_path) { |
| 1729 |
// Convert local path to URL |
| 1730 |
$upload_dir = wp_upload_dir(); |
| 1731 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_path); |
| 1732 |
return $upload_dir['baseurl'] . $relative_path; |
| 1733 |
} |
| 1734 |
|
| 1735 |
return false; |
| 1736 |
} |
| 1737 |
|
| 1738 |
/** |
| 1739 |
* Get cached image URL |
| 1740 |
*/ |
| 1741 |
public function get_cached_image_url($original_url, $kit_id = '', $context = 'content') { |
| 1742 |
if (empty($original_url)) { |
| 1743 |
return $original_url; |
| 1744 |
} |
| 1745 |
|
| 1746 |
// Generate the expected filename |
| 1747 |
$url_hash = md5($original_url); |
| 1748 |
$filename = "kit-{$kit_id}-{$context}-{$url_hash}"; |
| 1749 |
|
| 1750 |
// Check for cached file with common extensions |
| 1751 |
$extensions = ['jpg', 'jpeg', 'png', 'gif', 'svg', 'webp']; |
| 1752 |
foreach ($extensions as $ext) { |
| 1753 |
$local_file = $this->cache_dir . "images/{$filename}.{$ext}"; |
| 1754 |
if (file_exists($local_file)) { |
| 1755 |
$upload_dir = wp_upload_dir(); |
| 1756 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 1757 |
return $upload_dir['baseurl'] . $relative_path; |
| 1758 |
} |
| 1759 |
} |
| 1760 |
|
| 1761 |
return $original_url; |
| 1762 |
} |
| 1763 |
|
| 1764 |
/** |
| 1765 |
* Download and cache kit manifest and ZIP file |
| 1766 |
* @param string $kit_id The kit ID |
| 1767 |
* @return array|false Array with kit data or false on failure |
| 1768 |
*/ |
| 1769 |
public function download_and_cache_kit($kit_id) { |
| 1770 |
// Ensure kits directory exists |
| 1771 |
$kits_dir = $this->cache_dir . 'kits/'; |
| 1772 |
if (!file_exists($kits_dir)) { |
| 1773 |
wp_mkdir_p($kits_dir); |
| 1774 |
} |
| 1775 |
|
| 1776 |
// Create kit-specific directory |
| 1777 |
$kit_dir = $kits_dir . sanitize_file_name($kit_id) . '/'; |
| 1778 |
if (!file_exists($kit_dir)) { |
| 1779 |
wp_mkdir_p($kit_dir); |
| 1780 |
} |
| 1781 |
|
| 1782 |
// Check if kit is already cached and recent |
| 1783 |
$manifest_file = $kit_dir . 'manifest.json'; |
| 1784 |
$meta_file = $kit_dir . 'meta.json'; |
| 1785 |
|
| 1786 |
// Check if cache is valid |
| 1787 |
if (!$this->is_cache_valid($meta_file)) { |
| 1788 |
// Get API config |
| 1789 |
$config = null; |
| 1790 |
if (function_exists('MasterAddons\\Inc\\Admin\\Templates\\master_addons_templates')) { |
| 1791 |
$templates_instance = \MasterAddons\Inc\Admin\Templates\master_addons_templates(); |
| 1792 |
if ($templates_instance && isset($templates_instance->config)) { |
| 1793 |
$config = $templates_instance->config->get('api'); |
| 1794 |
} |
| 1795 |
} |
| 1796 |
|
| 1797 |
if (!$config) { |
| 1798 |
return false; |
| 1799 |
} |
| 1800 |
|
| 1801 |
// Build manifest URL |
| 1802 |
$api_url = $config['base'] . $config['path'] . '/templates-kit/' . $kit_id . '/manifest.json'; |
| 1803 |
|
| 1804 |
// Add pro_enabled parameter if pro is enabled |
| 1805 |
if ($this->is_pro_enabled) { |
| 1806 |
$api_url = add_query_arg('pro_enabled', 'true', $api_url); |
| 1807 |
} |
| 1808 |
|
| 1809 |
// Fetch manifest from API |
| 1810 |
$response = wp_remote_get($api_url, [ |
| 1811 |
'timeout' => 60, |
| 1812 |
'sslverify' => false, |
| 1813 |
'headers' => [ |
| 1814 |
'User-Agent' => 'Master Addons Kit Downloader/' . JLTMA_VER |
| 1815 |
] |
| 1816 |
]); |
| 1817 |
|
| 1818 |
if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) { |
| 1819 |
return false; |
| 1820 |
} |
| 1821 |
|
| 1822 |
$body = wp_remote_retrieve_body($response); |
| 1823 |
$manifest_data = json_decode($body, true); |
| 1824 |
|
| 1825 |
if (!$manifest_data || !isset($manifest_data['success']) || !$manifest_data['success']) { |
| 1826 |
return false; |
| 1827 |
} |
| 1828 |
|
| 1829 |
// Check if we have a ZIP URL |
| 1830 |
if (isset($manifest_data['data']) && is_string($manifest_data['data'])) { |
| 1831 |
$zip_url = $manifest_data['data']; |
| 1832 |
|
| 1833 |
// Download the ZIP file |
| 1834 |
$zip_file = $kit_dir . 'kit.zip'; |
| 1835 |
$downloaded = $this->download_file($zip_url, $zip_file); |
| 1836 |
|
| 1837 |
if ($downloaded) { |
| 1838 |
// Extract the ZIP file |
| 1839 |
$extracted = $this->extract_kit_zip($zip_file, $kit_dir); |
| 1840 |
|
| 1841 |
if ($extracted) { |
| 1842 |
// Delete the ZIP file after extraction |
| 1843 |
wp_delete_file($zip_file); |
| 1844 |
|
| 1845 |
// Process manifest and template files |
| 1846 |
$this->process_extracted_kit_manifest($kit_dir); |
| 1847 |
$this->process_template_json_files($kit_dir); |
| 1848 |
$this->process_nav_menu_json($kit_dir); |
| 1849 |
|
| 1850 |
// Save meta information |
| 1851 |
$this->write_cache_meta($meta_file); |
| 1852 |
|
| 1853 |
// Return kit directory path |
| 1854 |
return [ |
| 1855 |
'success' => true, |
| 1856 |
'kit_dir' => $kit_dir, |
| 1857 |
'manifest' => $this->get_kit_manifest($kit_id) |
| 1858 |
]; |
| 1859 |
} |
| 1860 |
} |
| 1861 |
} |
| 1862 |
} else { |
| 1863 |
// Cache is valid, return existing data |
| 1864 |
return [ |
| 1865 |
'success' => true, |
| 1866 |
'kit_dir' => $kit_dir, |
| 1867 |
'manifest' => $this->get_kit_manifest($kit_id) |
| 1868 |
]; |
| 1869 |
} |
| 1870 |
|
| 1871 |
return false; |
| 1872 |
} |
| 1873 |
|
| 1874 |
/** |
| 1875 |
* Download a file from URL |
| 1876 |
* @param string $url The URL to download from |
| 1877 |
* @param string $destination The local file path to save to |
| 1878 |
* @return bool Success or failure |
| 1879 |
*/ |
| 1880 |
private function download_file($url, $destination) { |
| 1881 |
// Use WordPress download function |
| 1882 |
require_once(ABSPATH . 'wp-admin/includes/file.php'); |
| 1883 |
|
| 1884 |
$tmp_file = download_url($url, 300); // 5 minutes timeout |
| 1885 |
|
| 1886 |
if (is_wp_error($tmp_file)) { |
| 1887 |
// Try alternative method |
| 1888 |
$response = wp_remote_get($url, [ |
| 1889 |
'timeout' => 300, |
| 1890 |
'sslverify' => false, |
| 1891 |
'headers' => [ |
| 1892 |
'User-Agent' => 'Master Addons Kit Downloader/' . JLTMA_VER |
| 1893 |
] |
| 1894 |
]); |
| 1895 |
|
| 1896 |
if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) { |
| 1897 |
return false; |
| 1898 |
} |
| 1899 |
|
| 1900 |
$file_data = wp_remote_retrieve_body($response); |
| 1901 |
return file_put_contents($destination, $file_data) !== false; |
| 1902 |
} |
| 1903 |
|
| 1904 |
// Move temp file to destination |
| 1905 |
$moved = rename($tmp_file, $destination); |
| 1906 |
|
| 1907 |
// Clean up temp file if move failed |
| 1908 |
if (!$moved && file_exists($tmp_file)) { |
| 1909 |
wp_delete_file($tmp_file); |
| 1910 |
} |
| 1911 |
|
| 1912 |
return $moved; |
| 1913 |
} |
| 1914 |
|
| 1915 |
/** |
| 1916 |
* Extract kit ZIP file |
| 1917 |
* @param string $zip_file Path to ZIP file |
| 1918 |
* @param string $destination Extraction destination |
| 1919 |
* @return bool Success or failure |
| 1920 |
*/ |
| 1921 |
private function extract_kit_zip($zip_file, $destination) { |
| 1922 |
if (!file_exists($zip_file)) { |
| 1923 |
return false; |
| 1924 |
} |
| 1925 |
|
| 1926 |
// Use WordPress unzip function |
| 1927 |
WP_Filesystem(); |
| 1928 |
$result = unzip_file($zip_file, $destination); |
| 1929 |
|
| 1930 |
if (is_wp_error($result)) { |
| 1931 |
// Try PHP ZipArchive as fallback |
| 1932 |
if (class_exists('ZipArchive')) { |
| 1933 |
$zip = new \ZipArchive(); |
| 1934 |
if ($zip->open($zip_file) === true) { |
| 1935 |
// ZipArchive::extractTo() does not validate entry paths, so a |
| 1936 |
// crafted archive could write outside $destination ("Zip Slip"). |
| 1937 |
// Validate every entry and only extract the explicit safe list; |
| 1938 |
// bail out entirely if any entry is absolute or traverses upward. |
| 1939 |
$safe_entries = array(); |
| 1940 |
for ($i = 0; $i < $zip->numFiles; $i++) { |
| 1941 |
$entry = $zip->getNameIndex($i); |
| 1942 |
if (false === $entry) { |
| 1943 |
continue; |
| 1944 |
} |
| 1945 |
$normalized = str_replace('\\', '/', $entry); |
| 1946 |
if (false !== strpos($entry, "\0") |
| 1947 |
|| preg_match('#(^/|^[A-Za-z]:|(^|/)\.\.(/|$))#', $normalized)) { |
| 1948 |
$zip->close(); |
| 1949 |
return false; |
| 1950 |
} |
| 1951 |
$safe_entries[] = $entry; |
| 1952 |
} |
| 1953 |
|
| 1954 |
$zip->extractTo($destination, $safe_entries); |
| 1955 |
$zip->close(); |
| 1956 |
|
| 1957 |
// Process manifest after extraction |
| 1958 |
$this->process_extracted_kit_manifest($destination); |
| 1959 |
return true; |
| 1960 |
} |
| 1961 |
} |
| 1962 |
return false; |
| 1963 |
} |
| 1964 |
|
| 1965 |
// Process manifest after successful extraction |
| 1966 |
$this->process_extracted_kit_manifest($destination); |
| 1967 |
|
| 1968 |
// Process template JSON files |
| 1969 |
$this->process_template_json_files($destination); |
| 1970 |
|
| 1971 |
// Process nav_menu.json |
| 1972 |
$this->process_nav_menu_json($destination); |
| 1973 |
|
| 1974 |
return true; |
| 1975 |
} |
| 1976 |
|
| 1977 |
/** |
| 1978 |
* Process extracted kit manifest to update all image URLs to local paths |
| 1979 |
* @param string $kit_dir Path to the extracted kit directory |
| 1980 |
* @return bool Success status |
| 1981 |
*/ |
| 1982 |
private function process_extracted_kit_manifest($kit_dir) { |
| 1983 |
$manifest_file = $kit_dir . '/manifest.json'; |
| 1984 |
|
| 1985 |
if (!file_exists($manifest_file)) { |
| 1986 |
return false; |
| 1987 |
} |
| 1988 |
|
| 1989 |
// Read the manifest |
| 1990 |
$content = file_get_contents($manifest_file); |
| 1991 |
$manifest = json_decode($content, true); |
| 1992 |
|
| 1993 |
if (json_last_error() !== JSON_ERROR_NONE || !is_array($manifest)) { |
| 1994 |
return false; |
| 1995 |
} |
| 1996 |
|
| 1997 |
// Extract kit_id from directory name or manifest |
| 1998 |
$kit_id = basename($kit_dir); |
| 1999 |
if (isset($manifest['kit_id'])) { |
| 2000 |
$kit_id = $manifest['kit_id']; |
| 2001 |
} |
| 2002 |
|
| 2003 |
$updated = false; |
| 2004 |
|
| 2005 |
// Process main kit thumbnail if exists |
| 2006 |
if (isset($manifest['thumbnail'])) { |
| 2007 |
$local_url = $this->process_and_cache_manifest_image($manifest['thumbnail'], $kit_dir, $kit_id, 'kit-main'); |
| 2008 |
if ($local_url) { |
| 2009 |
$manifest['thumbnail'] = $local_url; |
| 2010 |
$updated = true; |
| 2011 |
} |
| 2012 |
} |
| 2013 |
|
| 2014 |
// Process thumbnail_url if exists |
| 2015 |
if (isset($manifest['thumbnail_url'])) { |
| 2016 |
$local_url = $this->process_and_cache_manifest_image($manifest['thumbnail_url'], $kit_dir, $kit_id, 'kit-thumb'); |
| 2017 |
if ($local_url) { |
| 2018 |
$manifest['thumbnail_url'] = $local_url; |
| 2019 |
$updated = true; |
| 2020 |
} |
| 2021 |
} |
| 2022 |
|
| 2023 |
// Process preview_url if exists |
| 2024 |
if (isset($manifest['preview_url'])) { |
| 2025 |
// Preview URLs are usually live sites, so we might not want to cache them |
| 2026 |
// But if it's an image URL, we can cache it |
| 2027 |
if (preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $manifest['preview_url'])) { |
| 2028 |
$local_url = $this->process_and_cache_manifest_image($manifest['preview_url'], $kit_dir, $kit_id, 'kit-preview'); |
| 2029 |
if ($local_url) { |
| 2030 |
$manifest['preview_url'] = $local_url; |
| 2031 |
$updated = true; |
| 2032 |
} |
| 2033 |
} |
| 2034 |
} |
| 2035 |
|
| 2036 |
// Process templates in manifest |
| 2037 |
if (isset($manifest['templates']) && is_array($manifest['templates'])) { |
| 2038 |
foreach ($manifest['templates'] as &$template) { |
| 2039 |
$template_id = $template['template_id'] ?? $template['id'] ?? uniqid(); |
| 2040 |
|
| 2041 |
// Process screenshot |
| 2042 |
if (isset($template['screenshot'])) { |
| 2043 |
$local_url = $this->process_and_cache_manifest_image( |
| 2044 |
$template['screenshot'], |
| 2045 |
$kit_dir, |
| 2046 |
$kit_id, |
| 2047 |
"template-{$template_id}-screenshot" |
| 2048 |
); |
| 2049 |
if ($local_url) { |
| 2050 |
$template['screenshot'] = $local_url; |
| 2051 |
$updated = true; |
| 2052 |
} |
| 2053 |
} |
| 2054 |
|
| 2055 |
// Process thumbnail |
| 2056 |
if (isset($template['thumbnail'])) { |
| 2057 |
$local_url = $this->process_and_cache_manifest_image( |
| 2058 |
$template['thumbnail'], |
| 2059 |
$kit_dir, |
| 2060 |
$kit_id, |
| 2061 |
"template-{$template_id}-thumb" |
| 2062 |
); |
| 2063 |
if ($local_url) { |
| 2064 |
$template['thumbnail'] = $local_url; |
| 2065 |
$updated = true; |
| 2066 |
} |
| 2067 |
} |
| 2068 |
|
| 2069 |
// Process preview_url |
| 2070 |
if (isset($template['preview_url']) && preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $template['preview_url'])) { |
| 2071 |
$local_url = $this->process_and_cache_manifest_image( |
| 2072 |
$template['preview_url'], |
| 2073 |
$kit_dir, |
| 2074 |
$kit_id, |
| 2075 |
"template-{$template_id}-preview" |
| 2076 |
); |
| 2077 |
if ($local_url) { |
| 2078 |
$template['preview_url'] = $local_url; |
| 2079 |
$updated = true; |
| 2080 |
} |
| 2081 |
} |
| 2082 |
} |
| 2083 |
} |
| 2084 |
|
| 2085 |
// Process pages in manifest (alternative structure) |
| 2086 |
if (isset($manifest['pages']) && is_array($manifest['pages'])) { |
| 2087 |
foreach ($manifest['pages'] as &$page) { |
| 2088 |
$page_id = $page['page_id'] ?? $page['id'] ?? uniqid(); |
| 2089 |
|
| 2090 |
// Process screenshot |
| 2091 |
if (isset($page['screenshot'])) { |
| 2092 |
$local_url = $this->process_and_cache_manifest_image( |
| 2093 |
$page['screenshot'], |
| 2094 |
$kit_dir, |
| 2095 |
$kit_id, |
| 2096 |
"page-{$page_id}-screenshot" |
| 2097 |
); |
| 2098 |
if ($local_url) { |
| 2099 |
$page['screenshot'] = $local_url; |
| 2100 |
$updated = true; |
| 2101 |
} |
| 2102 |
} |
| 2103 |
|
| 2104 |
// Process thumbnail |
| 2105 |
if (isset($page['thumbnail'])) { |
| 2106 |
$local_url = $this->process_and_cache_manifest_image( |
| 2107 |
$page['thumbnail'], |
| 2108 |
$kit_dir, |
| 2109 |
$kit_id, |
| 2110 |
"page-{$page_id}-thumb" |
| 2111 |
); |
| 2112 |
if ($local_url) { |
| 2113 |
$page['thumbnail'] = $local_url; |
| 2114 |
$updated = true; |
| 2115 |
} |
| 2116 |
} |
| 2117 |
|
| 2118 |
// Process preview_url |
| 2119 |
if (isset($page['preview_url']) && preg_match('/\.(jpg|jpeg|png|gif|webp)$/i', $page['preview_url'])) { |
| 2120 |
$local_url = $this->process_and_cache_manifest_image( |
| 2121 |
$page['preview_url'], |
| 2122 |
$kit_dir, |
| 2123 |
$kit_id, |
| 2124 |
"page-{$page_id}-preview" |
| 2125 |
); |
| 2126 |
if ($local_url) { |
| 2127 |
$page['preview_url'] = $local_url; |
| 2128 |
$updated = true; |
| 2129 |
} |
| 2130 |
} |
| 2131 |
} |
| 2132 |
} |
| 2133 |
|
| 2134 |
// Process images array in manifest |
| 2135 |
if (isset($manifest['images']) && is_array($manifest['images'])) { |
| 2136 |
foreach ($manifest['images'] as &$image) { |
| 2137 |
// Process thumbnail_url |
| 2138 |
if (isset($image['thumbnail_url'])) { |
| 2139 |
$filename = $image['filename'] ?? uniqid(); |
| 2140 |
$local_url = $this->process_and_cache_manifest_image( |
| 2141 |
$image['thumbnail_url'], |
| 2142 |
$kit_dir, |
| 2143 |
$kit_id, |
| 2144 |
"image-" . pathinfo($filename, PATHINFO_FILENAME) |
| 2145 |
); |
| 2146 |
if ($local_url) { |
| 2147 |
$image['thumbnail_url'] = $local_url; |
| 2148 |
$updated = true; |
| 2149 |
} |
| 2150 |
} |
| 2151 |
|
| 2152 |
// Process image_urls if it contains URLs |
| 2153 |
if (isset($image['image_urls']) && !empty($image['image_urls'])) { |
| 2154 |
if (filter_var($image['image_urls'], FILTER_VALIDATE_URL)) { |
| 2155 |
$filename = $image['filename'] ?? uniqid(); |
| 2156 |
$local_url = $this->process_and_cache_manifest_image( |
| 2157 |
$image['image_urls'], |
| 2158 |
$kit_dir, |
| 2159 |
$kit_id, |
| 2160 |
"image-url-" . pathinfo($filename, PATHINFO_FILENAME) |
| 2161 |
); |
| 2162 |
if ($local_url) { |
| 2163 |
$image['image_urls'] = $local_url; |
| 2164 |
$updated = true; |
| 2165 |
} |
| 2166 |
} |
| 2167 |
} |
| 2168 |
} |
| 2169 |
} |
| 2170 |
|
| 2171 |
// If we made updates, save the manifest back |
| 2172 |
if ($updated) { |
| 2173 |
$json = wp_json_encode($manifest, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); |
| 2174 |
file_put_contents($manifest_file, $json); |
| 2175 |
} |
| 2176 |
|
| 2177 |
return true; |
| 2178 |
} |
| 2179 |
|
| 2180 |
/** |
| 2181 |
* Process and cache an image from manifest |
| 2182 |
* @param string $image_url The image URL (can be relative or absolute) |
| 2183 |
* @param string $kit_dir The kit directory path |
| 2184 |
* @param string $kit_id The kit ID |
| 2185 |
* @param string $filename_prefix Prefix for the cached file |
| 2186 |
* @return string|false Local URL or false on failure |
| 2187 |
*/ |
| 2188 |
private function process_and_cache_manifest_image($image_url, $kit_dir, $kit_id, $filename_prefix) { |
| 2189 |
if (empty($image_url)) { |
| 2190 |
return false; |
| 2191 |
} |
| 2192 |
|
| 2193 |
// Check if it's a relative path to screenshots folder |
| 2194 |
if (strpos($image_url, 'screenshots/') === 0) { |
| 2195 |
// It's already a local path in the kit directory |
| 2196 |
$local_file = rtrim($kit_dir, '/') . '/' . $image_url; // Ensure no double slashes |
| 2197 |
if (file_exists($local_file)) { |
| 2198 |
// Convert to URL |
| 2199 |
$upload_dir = wp_upload_dir(); |
| 2200 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 2201 |
// Clean up any double slashes in the path (but preserve protocol ://) |
| 2202 |
$url = $upload_dir['baseurl'] . $relative_path; |
| 2203 |
$url = preg_replace('#(?<!:)//+#', '/', $url); |
| 2204 |
return $url; |
| 2205 |
} |
| 2206 |
} |
| 2207 |
|
| 2208 |
// If it's a full URL, download and cache it |
| 2209 |
if (filter_var($image_url, FILTER_VALIDATE_URL)) { |
| 2210 |
// Check if it's already a local URL pointing to our cache |
| 2211 |
$upload_dir = wp_upload_dir(); |
| 2212 |
if (strpos($image_url, $upload_dir['baseurl']) === 0) { |
| 2213 |
// Clean up any double slashes (but preserve protocol ://) |
| 2214 |
return preg_replace('#(?<!:)//+#', '/', $image_url); |
| 2215 |
} |
| 2216 |
|
| 2217 |
// Determine if this is a purchased kit |
| 2218 |
$is_purchased = strpos($kit_dir, '/purchased_kits/') !== false; |
| 2219 |
|
| 2220 |
// Download and cache remote image - using proper directory |
| 2221 |
if ($is_purchased) { |
| 2222 |
// For purchased kits, save to purchased_kits/images folder |
| 2223 |
$cache_base = $this->purchased_dir; |
| 2224 |
$folder = 'images'; |
| 2225 |
$local_file = $cache_base . "{$folder}/{$filename_prefix}.jpg"; |
| 2226 |
|
| 2227 |
// Skip if already exists |
| 2228 |
if (file_exists($local_file)) { |
| 2229 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 2230 |
return $upload_dir['baseurl'] . $relative_path; |
| 2231 |
} |
| 2232 |
|
| 2233 |
// Ensure folder exists |
| 2234 |
if (!file_exists($cache_base . $folder)) { |
| 2235 |
wp_mkdir_p($cache_base . $folder); |
| 2236 |
} |
| 2237 |
|
| 2238 |
// Download image |
| 2239 |
$response = wp_remote_get($image_url, [ |
| 2240 |
'timeout' => 30, |
| 2241 |
'sslverify' => false |
| 2242 |
]); |
| 2243 |
|
| 2244 |
if (!is_wp_error($response)) { |
| 2245 |
$image_data = wp_remote_retrieve_body($response); |
| 2246 |
if (file_put_contents($local_file, $image_data)) { |
| 2247 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 2248 |
return $upload_dir['baseurl'] . $relative_path; |
| 2249 |
} |
| 2250 |
} |
| 2251 |
} else { |
| 2252 |
// For regular kits, use existing cache_image method |
| 2253 |
$cached_url = $this->cache_image($image_url, $filename_prefix, 'thumbnails'); |
| 2254 |
if ($cached_url) { |
| 2255 |
return $cached_url; |
| 2256 |
} |
| 2257 |
} |
| 2258 |
} |
| 2259 |
|
| 2260 |
// Check if image exists in screenshots folder and return its URL |
| 2261 |
$screenshots_dir = rtrim($kit_dir, '/') . '/screenshots/'; |
| 2262 |
if (file_exists($screenshots_dir)) { |
| 2263 |
// Extract filename from URL |
| 2264 |
$filename = basename(wp_parse_url($image_url, PHP_URL_PATH)); |
| 2265 |
$local_file = $screenshots_dir . $filename; |
| 2266 |
|
| 2267 |
if (file_exists($local_file)) { |
| 2268 |
// Convert to URL |
| 2269 |
$upload_dir = wp_upload_dir(); |
| 2270 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 2271 |
$url = $upload_dir['baseurl'] . $relative_path; |
| 2272 |
return preg_replace('#(?<!:)//+#', '/', $url); |
| 2273 |
} |
| 2274 |
} |
| 2275 |
|
| 2276 |
return false; |
| 2277 |
} |
| 2278 |
|
| 2279 |
/** |
| 2280 |
* Process all template JSON files in the kit to replace remote URLs |
| 2281 |
* @param string $kit_dir The kit directory path |
| 2282 |
*/ |
| 2283 |
private function process_template_json_files($kit_dir) { |
| 2284 |
$templates_dir = rtrim($kit_dir, '/') . '/templates/'; |
| 2285 |
|
| 2286 |
if (!file_exists($templates_dir)) { |
| 2287 |
return; |
| 2288 |
} |
| 2289 |
|
| 2290 |
// Get all JSON files in templates directory |
| 2291 |
$json_files = glob($templates_dir . '*.json'); |
| 2292 |
|
| 2293 |
foreach ($json_files as $json_file) { |
| 2294 |
$this->process_single_template_json($json_file, $kit_dir); |
| 2295 |
} |
| 2296 |
} |
| 2297 |
|
| 2298 |
/** |
| 2299 |
* Process a single template JSON file to replace remote image URLs |
| 2300 |
* @param string $json_file Path to the JSON file |
| 2301 |
* @param string $kit_dir The kit directory path |
| 2302 |
*/ |
| 2303 |
private function process_single_template_json($json_file, $kit_dir) { |
| 2304 |
if (!file_exists($json_file)) { |
| 2305 |
return; |
| 2306 |
} |
| 2307 |
|
| 2308 |
$content = file_get_contents($json_file); |
| 2309 |
$data = json_decode($content, true); |
| 2310 |
|
| 2311 |
if (json_last_error() !== JSON_ERROR_NONE || !is_array($data)) { |
| 2312 |
return; |
| 2313 |
} |
| 2314 |
|
| 2315 |
$kit_id = basename($kit_dir); |
| 2316 |
$template_name = basename($json_file, '.json'); |
| 2317 |
$updated = false; |
| 2318 |
|
| 2319 |
// Process the content recursively |
| 2320 |
$processed_data = $this->process_elementor_data_for_images($data, $kit_id, $template_name, $kit_dir); |
| 2321 |
|
| 2322 |
if ($processed_data !== $data) { |
| 2323 |
// Save the updated JSON |
| 2324 |
$json = wp_json_encode($processed_data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); |
| 2325 |
file_put_contents($json_file, $json); |
| 2326 |
} |
| 2327 |
} |
| 2328 |
|
| 2329 |
/** |
| 2330 |
* Process Elementor data recursively to replace image URLs |
| 2331 |
* @param mixed $data The data to process |
| 2332 |
* @param string $kit_id The kit ID |
| 2333 |
* @param string $context Context for filename generation |
| 2334 |
* @param string $kit_dir The kit directory path |
| 2335 |
* @return mixed Processed data |
| 2336 |
*/ |
| 2337 |
private function process_elementor_data_for_images($data, $kit_id, $context, $kit_dir = '') { |
| 2338 |
if (!is_array($data)) { |
| 2339 |
return $data; |
| 2340 |
} |
| 2341 |
|
| 2342 |
foreach ($data as $key => &$value) { |
| 2343 |
// Check for image-related fields |
| 2344 |
if ($key === 'url' && is_string($value) && $this->is_image_url($value)) { |
| 2345 |
// Process image URL |
| 2346 |
$local_url = $this->download_and_replace_image($value, $kit_id, $context, $kit_dir); |
| 2347 |
if ($local_url) { |
| 2348 |
$value = $local_url; |
| 2349 |
} |
| 2350 |
} elseif (is_array($value)) { |
| 2351 |
// Handle specific image structures |
| 2352 |
if (isset($value['url']) && $this->is_image_url($value['url'])) { |
| 2353 |
$local_url = $this->download_and_replace_image($value['url'], $kit_id, $context, $kit_dir); |
| 2354 |
if ($local_url) { |
| 2355 |
$value['url'] = $local_url; |
| 2356 |
} |
| 2357 |
} |
| 2358 |
|
| 2359 |
// Recursively process nested arrays |
| 2360 |
$value = $this->process_elementor_data_for_images($value, $kit_id, $context, $kit_dir); |
| 2361 |
} |
| 2362 |
} |
| 2363 |
|
| 2364 |
return $data; |
| 2365 |
} |
| 2366 |
|
| 2367 |
/** |
| 2368 |
* Check if a URL is an image URL |
| 2369 |
* @param string $url The URL to check |
| 2370 |
* @return bool |
| 2371 |
*/ |
| 2372 |
private function is_image_url($url) { |
| 2373 |
if (!is_string($url)) { |
| 2374 |
return false; |
| 2375 |
} |
| 2376 |
|
| 2377 |
// Check for image extensions |
| 2378 |
if (preg_match('/\.(jpg|jpeg|png|gif|webp|svg|bmp|ico)(\?.*)?$/i', $url)) { |
| 2379 |
return true; |
| 2380 |
} |
| 2381 |
|
| 2382 |
// Check for WordPress uploads |
| 2383 |
if (strpos($url, '/wp-content/uploads/') !== false) { |
| 2384 |
return true; |
| 2385 |
} |
| 2386 |
|
| 2387 |
return false; |
| 2388 |
} |
| 2389 |
|
| 2390 |
/** |
| 2391 |
* Download and replace an image URL with local cached version |
| 2392 |
* @param string $image_url The image URL |
| 2393 |
* @param string $kit_id The kit ID |
| 2394 |
* @param string $context Context for filename |
| 2395 |
* @param string $kit_dir Optional kit directory to determine if purchased |
| 2396 |
* @return string|false Local URL or false on failure |
| 2397 |
*/ |
| 2398 |
private function download_and_replace_image($image_url, $kit_id, $context, $kit_dir = '') { |
| 2399 |
if (empty($image_url) || !filter_var($image_url, FILTER_VALIDATE_URL)) { |
| 2400 |
return false; |
| 2401 |
} |
| 2402 |
|
| 2403 |
// Check if it's already a local URL |
| 2404 |
$upload_dir = wp_upload_dir(); |
| 2405 |
if (strpos($image_url, $upload_dir['baseurl']) === 0) { |
| 2406 |
// Clean up any double slashes |
| 2407 |
return preg_replace('#(?<!:)//+#', '/', $image_url); |
| 2408 |
} |
| 2409 |
|
| 2410 |
// Determine if this is a purchased kit |
| 2411 |
$is_purchased = false; |
| 2412 |
if (!empty($kit_dir) && strpos($kit_dir, '/purchased_kits/') !== false) { |
| 2413 |
$is_purchased = true; |
| 2414 |
} |
| 2415 |
|
| 2416 |
// Generate filename |
| 2417 |
$url_hash = md5($image_url); |
| 2418 |
$filename = "kit-{$kit_id}-{$context}-{$url_hash}"; |
| 2419 |
|
| 2420 |
// Download and cache the image (it will use the correct directory based on is_purchased) |
| 2421 |
$cache_base = $is_purchased ? $this->purchased_dir : $this->cache_dir; |
| 2422 |
$folder = 'images'; |
| 2423 |
$local_file = $cache_base . "{$folder}/{$filename}.jpg"; |
| 2424 |
|
| 2425 |
// Skip downloading if already cached |
| 2426 |
if (file_exists($local_file)) { |
| 2427 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 2428 |
return $upload_dir['baseurl'] . $relative_path; |
| 2429 |
} |
| 2430 |
|
| 2431 |
// Ensure the folder exists |
| 2432 |
$folder_path = $cache_base . $folder; |
| 2433 |
if (!file_exists($folder_path)) { |
| 2434 |
wp_mkdir_p($folder_path); |
| 2435 |
} |
| 2436 |
|
| 2437 |
// Download the image |
| 2438 |
$response = wp_remote_get($image_url, [ |
| 2439 |
'timeout' => 30, |
| 2440 |
'sslverify' => false |
| 2441 |
]); |
| 2442 |
|
| 2443 |
if (is_wp_error($response)) { |
| 2444 |
return false; |
| 2445 |
} |
| 2446 |
|
| 2447 |
$image_data = wp_remote_retrieve_body($response); |
| 2448 |
|
| 2449 |
// Detect actual extension from content. |
| 2450 |
// Note: finfo_close() is deprecated in PHP 8.5 (finfo objects are |
| 2451 |
// freed automatically). The local `$finfo` goes out of scope at |
| 2452 |
// function return, so no explicit close is needed for GC in any |
| 2453 |
// supported PHP version. |
| 2454 |
$finfo = finfo_open(FILEINFO_MIME_TYPE); |
| 2455 |
$mime_type = finfo_buffer($finfo, $image_data); |
| 2456 |
|
| 2457 |
$extension = 'jpg'; |
| 2458 |
if ($mime_type === 'image/png') $extension = 'png'; |
| 2459 |
elseif ($mime_type === 'image/gif') $extension = 'gif'; |
| 2460 |
elseif ($mime_type === 'image/webp') $extension = 'webp'; |
| 2461 |
|
| 2462 |
$local_file = $cache_base . "{$folder}/{$filename}.{$extension}"; |
| 2463 |
|
| 2464 |
if (file_put_contents($local_file, $image_data)) { |
| 2465 |
$relative_path = str_replace($upload_dir['basedir'], '', $local_file); |
| 2466 |
return $upload_dir['baseurl'] . $relative_path; |
| 2467 |
} |
| 2468 |
|
| 2469 |
return false; |
| 2470 |
} |
| 2471 |
|
| 2472 |
/** |
| 2473 |
* Process nav_menu.json to remove remote site URLs |
| 2474 |
* @param string $kit_dir The kit directory path |
| 2475 |
*/ |
| 2476 |
private function process_nav_menu_json($kit_dir) { |
| 2477 |
$nav_menu_file = rtrim($kit_dir, '/') . '/nav_menu.json'; |
| 2478 |
|
| 2479 |
if (!file_exists($nav_menu_file)) { |
| 2480 |
return; |
| 2481 |
} |
| 2482 |
|
| 2483 |
$content = file_get_contents($nav_menu_file); |
| 2484 |
$data = json_decode($content, true); |
| 2485 |
|
| 2486 |
if (json_last_error() !== JSON_ERROR_NONE || !is_array($data)) { |
| 2487 |
return; |
| 2488 |
} |
| 2489 |
|
| 2490 |
$updated = false; |
| 2491 |
|
| 2492 |
// Replace site_url with placeholder |
| 2493 |
if (isset($data['site_url'])) { |
| 2494 |
$data['site_url'] = '{{SITE_URL}}'; |
| 2495 |
$updated = true; |
| 2496 |
} |
| 2497 |
|
| 2498 |
// Process menu items to replace URLs |
| 2499 |
if (isset($data['menus']) && is_array($data['menus'])) { |
| 2500 |
foreach ($data['menus'] as &$menu) { |
| 2501 |
if (isset($menu['items']) && is_array($menu['items'])) { |
| 2502 |
foreach ($menu['items'] as &$item) { |
| 2503 |
if (isset($item['url']) && filter_var($item['url'], FILTER_VALIDATE_URL)) { |
| 2504 |
// Replace absolute URLs with relative or placeholder |
| 2505 |
$parsed = wp_parse_url($item['url']); |
| 2506 |
if (isset($parsed['path'])) { |
| 2507 |
// Use relative URL |
| 2508 |
$item['url'] = $parsed['path']; |
| 2509 |
if (isset($parsed['query'])) { |
| 2510 |
$item['url'] .= '?' . $parsed['query']; |
| 2511 |
} |
| 2512 |
if (isset($parsed['fragment'])) { |
| 2513 |
$item['url'] .= '#' . $parsed['fragment']; |
| 2514 |
} |
| 2515 |
$updated = true; |
| 2516 |
} |
| 2517 |
} |
| 2518 |
} |
| 2519 |
} |
| 2520 |
} |
| 2521 |
} |
| 2522 |
|
| 2523 |
if ($updated) { |
| 2524 |
// Save the updated nav_menu.json |
| 2525 |
$json = wp_json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); |
| 2526 |
file_put_contents($nav_menu_file, $json); |
| 2527 |
} |
| 2528 |
} |
| 2529 |
|
| 2530 |
/** |
| 2531 |
* Get local screenshot URL for a template |
| 2532 |
* @param string $kit_dir Kit directory path |
| 2533 |
* @param array $template Template data |
| 2534 |
* @param string $type Type of image (thumbnail or preview) |
| 2535 |
* @return string|false Local URL or false if not found |
| 2536 |
*/ |
| 2537 |
private function get_local_screenshot_url($kit_dir, $template, $type = 'thumbnail') { |
| 2538 |
// Check for screenshots folder |
| 2539 |
$screenshots_dir = $kit_dir . '/screenshots/'; |
| 2540 |
if (!file_exists($screenshots_dir)) { |
| 2541 |
return false; |
| 2542 |
} |
| 2543 |
|
| 2544 |
// Try to find the screenshot file |
| 2545 |
$template_slug = $template['slug'] ?? $template['id'] ?? ''; |
| 2546 |
if (empty($template_slug)) { |
| 2547 |
return false; |
| 2548 |
} |
| 2549 |
|
| 2550 |
// Common image extensions |
| 2551 |
$extensions = ['jpg', 'jpeg', 'png', 'gif', 'webp']; |
| 2552 |
|
| 2553 |
// Possible filename patterns |
| 2554 |
$patterns = [ |
| 2555 |
$template_slug, |
| 2556 |
$template_slug . '-' . $type, |
| 2557 |
$type . '-' . $template_slug, |
| 2558 |
str_replace('_', '-', $template_slug), |
| 2559 |
str_replace('-', '_', $template_slug) |
| 2560 |
]; |
| 2561 |
|
| 2562 |
foreach ($patterns as $pattern) { |
| 2563 |
foreach ($extensions as $ext) { |
| 2564 |
$screenshot_file = $screenshots_dir . $pattern . '.' . $ext; |
| 2565 |
if (file_exists($screenshot_file)) { |
| 2566 |
// Convert to URL |
| 2567 |
$upload_dir = wp_upload_dir(); |
| 2568 |
$relative_path = str_replace($upload_dir['basedir'], '', $screenshot_file); |
| 2569 |
return $upload_dir['baseurl'] . $relative_path; |
| 2570 |
} |
| 2571 |
} |
| 2572 |
} |
| 2573 |
|
| 2574 |
// If type is thumbnail, also check without suffix |
| 2575 |
if ($type === 'thumbnail') { |
| 2576 |
foreach ($extensions as $ext) { |
| 2577 |
$screenshot_file = $screenshots_dir . $template_slug . '.' . $ext; |
| 2578 |
if (file_exists($screenshot_file)) { |
| 2579 |
// Convert to URL |
| 2580 |
$upload_dir = wp_upload_dir(); |
| 2581 |
$relative_path = str_replace($upload_dir['basedir'], '', $screenshot_file); |
| 2582 |
return $upload_dir['baseurl'] . $relative_path; |
| 2583 |
} |
| 2584 |
} |
| 2585 |
} |
| 2586 |
|
| 2587 |
return false; |
| 2588 |
} |
| 2589 |
|
| 2590 |
/** |
| 2591 |
* Get kit manifest from cache or purchased kits |
| 2592 |
* @param string $kit_id The kit ID |
| 2593 |
* @return array|false Manifest data or false |
| 2594 |
*/ |
| 2595 |
public function get_kit_manifest($kit_id) { |
| 2596 |
// OPTIMIZATION: Use static cache for manifests |
| 2597 |
static $manifest_cache = []; |
| 2598 |
|
| 2599 |
if (isset($manifest_cache[$kit_id])) { |
| 2600 |
return $manifest_cache[$kit_id]; |
| 2601 |
} |
| 2602 |
|
| 2603 |
// First check if this is a purchased kit |
| 2604 |
if ($this->is_kit_purchased($kit_id)) { |
| 2605 |
// Check if manifest is already in purchased kits data |
| 2606 |
$purchased_kits = $this->get_purchased_kits(); |
| 2607 |
foreach ($purchased_kits as $pk) { |
| 2608 |
if (($pk['kit_id'] ?? '') === $kit_id && isset($pk['manifest'])) { |
| 2609 |
$manifest_cache[$kit_id] = $pk['manifest']; |
| 2610 |
$manifest_cache[$kit_id]['is_purchased'] = true; |
| 2611 |
return $manifest_cache[$kit_id]; |
| 2612 |
} |
| 2613 |
} |
| 2614 |
|
| 2615 |
// First try to read the actual manifest.json file from purchased kit directory |
| 2616 |
$purchased_kit_dir = $this->purchased_dir . 'kits/kit_' . sanitize_file_name($kit_id) . '/'; |
| 2617 |
$manifest_file = $purchased_kit_dir . 'manifest.json'; |
| 2618 |
|
| 2619 |
if (file_exists($manifest_file)) { |
| 2620 |
$content = file_get_contents($manifest_file); |
| 2621 |
$data = json_decode($content, true); |
| 2622 |
if (json_last_error() === JSON_ERROR_NONE) { |
| 2623 |
// Add is_purchased flag |
| 2624 |
$data['is_purchased'] = true; |
| 2625 |
$manifest_cache[$kit_id] = $data; |
| 2626 |
return $data; |
| 2627 |
} |
| 2628 |
} |
| 2629 |
|
| 2630 |
// If no manifest file, try to get from stored data |
| 2631 |
$purchased_kit = $this->get_purchased_kit($kit_id); |
| 2632 |
if ($purchased_kit) { |
| 2633 |
// Return manifest if available |
| 2634 |
if (isset($purchased_kit['manifest'])) { |
| 2635 |
$purchased_kit['manifest']['is_purchased'] = true; |
| 2636 |
return $purchased_kit['manifest']; |
| 2637 |
} |
| 2638 |
|
| 2639 |
// Check if there's a kit_path with manifest |
| 2640 |
if (isset($purchased_kit['kit_path'])) { |
| 2641 |
$manifest_file = $purchased_kit['kit_path'] . '/manifest.json'; |
| 2642 |
if (file_exists($manifest_file)) { |
| 2643 |
$content = file_get_contents($manifest_file); |
| 2644 |
$data = json_decode($content, true); |
| 2645 |
if (json_last_error() === JSON_ERROR_NONE) { |
| 2646 |
$data['is_purchased'] = true; |
| 2647 |
return $data; |
| 2648 |
} |
| 2649 |
} |
| 2650 |
} |
| 2651 |
|
| 2652 |
// Build manifest from purchased kit data |
| 2653 |
return [ |
| 2654 |
'name' => $purchased_kit['kit_name'] ?? $purchased_kit['title'] ?? '', |
| 2655 |
'title' => $purchased_kit['kit_name'] ?? $purchased_kit['title'] ?? '', |
| 2656 |
'description' => $purchased_kit['description'] ?? '', |
| 2657 |
'author' => $purchased_kit['author'] ?? '', |
| 2658 |
'pages' => $purchased_kit['templates'] ?? [], |
| 2659 |
'templates' => $purchased_kit['templates'] ?? [], |
| 2660 |
'kit_id' => $kit_id, |
| 2661 |
'is_purchased' => true, |
| 2662 |
'required_plugins' => $purchased_kit['required_plugins'] ?? [], |
| 2663 |
'requirements' => $purchased_kit['required_plugins'] ?? [] // Also include as requirements for compatibility |
| 2664 |
]; |
| 2665 |
} |
| 2666 |
} |
| 2667 |
|
| 2668 |
// Check regular cache |
| 2669 |
$kit_dir = $this->cache_dir . 'kits/' . sanitize_file_name($kit_id) . '/'; |
| 2670 |
$manifest_file = $kit_dir . 'manifest.json'; |
| 2671 |
|
| 2672 |
if (file_exists($manifest_file)) { |
| 2673 |
$content = file_get_contents($manifest_file); |
| 2674 |
$data = json_decode($content, true); |
| 2675 |
return json_last_error() === JSON_ERROR_NONE ? $data : false; |
| 2676 |
} |
| 2677 |
|
| 2678 |
return false; |
| 2679 |
} |
| 2680 |
|
| 2681 |
/** |
| 2682 |
* Get kit template JSON from cache or purchased kits |
| 2683 |
* @param string $kit_id The kit ID |
| 2684 |
* @param string $template_name The template name/slug |
| 2685 |
* @return array|false Template data or false |
| 2686 |
*/ |
| 2687 |
public function get_kit_template($kit_id, $template_name) { |
| 2688 |
// First check if this is a purchased/uploaded kit |
| 2689 |
if ($this->is_kit_purchased($kit_id)) { |
| 2690 |
$purchased_kit = $this->get_purchased_kit($kit_id); |
| 2691 |
if ($purchased_kit && isset($purchased_kit['templates'])) { |
| 2692 |
foreach ($purchased_kit['templates'] as $template) { |
| 2693 |
if ($template['slug'] === $template_name || $template['id'] === $template_name) { |
| 2694 |
return $template; |
| 2695 |
} |
| 2696 |
} |
| 2697 |
} |
| 2698 |
|
| 2699 |
// If purchased kit has a path, check the file system |
| 2700 |
if (isset($purchased_kit['kit_path'])) { |
| 2701 |
$template_file = $purchased_kit['kit_path'] . '/' . sanitize_file_name($template_name) . '.json'; |
| 2702 |
if (file_exists($template_file)) { |
| 2703 |
$content = file_get_contents($template_file); |
| 2704 |
$data = json_decode($content, true); |
| 2705 |
if (json_last_error() === JSON_ERROR_NONE) { |
| 2706 |
return $data; |
| 2707 |
} |
| 2708 |
} |
| 2709 |
} |
| 2710 |
|
| 2711 |
// Check purchased kits directory |
| 2712 |
$purchased_kit_dir = $this->purchased_dir . 'kits/' . sanitize_file_name($kit_id) . '/'; |
| 2713 |
$template_file = $purchased_kit_dir . sanitize_file_name($template_name) . '.json'; |
| 2714 |
if (file_exists($template_file)) { |
| 2715 |
$content = file_get_contents($template_file); |
| 2716 |
$data = json_decode($content, true); |
| 2717 |
if (json_last_error() === JSON_ERROR_NONE) { |
| 2718 |
return $data; |
| 2719 |
} |
| 2720 |
} |
| 2721 |
} |
| 2722 |
|
| 2723 |
// Check regular cache |
| 2724 |
$kit_dir = $this->cache_dir . 'kits/' . sanitize_file_name($kit_id) . '/'; |
| 2725 |
$template_file = $kit_dir . sanitize_file_name($template_name) . '.json'; |
| 2726 |
|
| 2727 |
if (file_exists($template_file)) { |
| 2728 |
$content = file_get_contents($template_file); |
| 2729 |
$data = json_decode($content, true); |
| 2730 |
return json_last_error() === JSON_ERROR_NONE ? $data : false; |
| 2731 |
} |
| 2732 |
|
| 2733 |
return false; |
| 2734 |
} |
| 2735 |
|
| 2736 |
/** |
| 2737 |
* Check if kit is cached or purchased |
| 2738 |
* @param string $kit_id The kit ID |
| 2739 |
* @return bool |
| 2740 |
*/ |
| 2741 |
public function is_kit_cached($kit_id) { |
| 2742 |
// First check if it's a purchased kit |
| 2743 |
if ($this->is_kit_purchased($kit_id)) { |
| 2744 |
return true; |
| 2745 |
} |
| 2746 |
|
| 2747 |
// Check regular cache |
| 2748 |
$kit_dir = $this->cache_dir . 'kits/' . sanitize_file_name($kit_id) . '/'; |
| 2749 |
$meta_file = $kit_dir . 'meta.json'; |
| 2750 |
|
| 2751 |
return $this->is_cache_valid($meta_file); |
| 2752 |
} |
| 2753 |
|
| 2754 |
/** |
| 2755 |
* Clear kit cache |
| 2756 |
* @param string $kit_id The kit ID (optional, clears all if not provided) |
| 2757 |
* @return bool |
| 2758 |
*/ |
| 2759 |
public function clear_kit_cache($kit_id = null) { |
| 2760 |
if ($kit_id) { |
| 2761 |
// Clear specific kit |
| 2762 |
$kit_dir = $this->cache_dir . 'kits/' . sanitize_file_name($kit_id) . '/'; |
| 2763 |
if (file_exists($kit_dir)) { |
| 2764 |
$this->delete_directory_contents($kit_dir); |
| 2765 |
return rmdir($kit_dir); |
| 2766 |
} |
| 2767 |
} else { |
| 2768 |
// Clear all kits |
| 2769 |
$kits_dir = $this->cache_dir . 'kits/'; |
| 2770 |
if (file_exists($kits_dir)) { |
| 2771 |
$this->delete_directory_contents($kits_dir); |
| 2772 |
return true; |
| 2773 |
} |
| 2774 |
} |
| 2775 |
|
| 2776 |
return false; |
| 2777 |
} |
| 2778 |
|
| 2779 |
/** |
| 2780 |
* Maybe download kit if not already cached |
| 2781 |
* @param string $kit_id The kit ID |
| 2782 |
* @return bool |
| 2783 |
*/ |
| 2784 |
private function maybe_download_kit($kit_id) { |
| 2785 |
// Check if kit is already cached |
| 2786 |
if ($this->is_kit_cached($kit_id)) { |
| 2787 |
return true; |
| 2788 |
} |
| 2789 |
|
| 2790 |
// Download the kit in background |
| 2791 |
$result = $this->download_and_cache_kit($kit_id); |
| 2792 |
return $result && $result['success']; |
| 2793 |
} |
| 2794 |
|
| 2795 |
/** |
| 2796 |
* Download all available kits |
| 2797 |
* @return array Download statistics |
| 2798 |
*/ |
| 2799 |
public function download_all_kits() { |
| 2800 |
$stats = [ |
| 2801 |
'downloaded' => 0, |
| 2802 |
'failed' => 0, |
| 2803 |
'skipped' => 0, |
| 2804 |
'total' => 0 |
| 2805 |
]; |
| 2806 |
|
| 2807 |
// Get all kits from cache or API |
| 2808 |
$all_kits = $this->get_cached_kits(false, 'all'); |
| 2809 |
|
| 2810 |
if (!is_array($all_kits)) { |
| 2811 |
return $stats; |
| 2812 |
} |
| 2813 |
|
| 2814 |
// Process each category |
| 2815 |
foreach ($all_kits as $category => $kits) { |
| 2816 |
if (!is_array($kits)) { |
| 2817 |
continue; |
| 2818 |
} |
| 2819 |
|
| 2820 |
foreach ($kits as $kit) { |
| 2821 |
if (!isset($kit['kit_id'])) { |
| 2822 |
continue; |
| 2823 |
} |
| 2824 |
|
| 2825 |
$stats['total']++; |
| 2826 |
|
| 2827 |
// Check if already cached |
| 2828 |
if ($this->is_kit_cached($kit['kit_id'])) { |
| 2829 |
$stats['skipped']++; |
| 2830 |
continue; |
| 2831 |
} |
| 2832 |
|
| 2833 |
// Try to download |
| 2834 |
$result = $this->download_and_cache_kit($kit['kit_id']); |
| 2835 |
|
| 2836 |
if ($result && $result['success']) { |
| 2837 |
$stats['downloaded']++; |
| 2838 |
} else { |
| 2839 |
$stats['failed']++; |
| 2840 |
} |
| 2841 |
|
| 2842 |
// Add a small delay to avoid overwhelming the server |
| 2843 |
if ($stats['downloaded'] % 5 === 0) { |
| 2844 |
sleep(1); |
| 2845 |
} |
| 2846 |
} |
| 2847 |
} |
| 2848 |
|
| 2849 |
return $stats; |
| 2850 |
} |
| 2851 |
|
| 2852 |
/** |
| 2853 |
* Cache all images from a template kit |
| 2854 |
*/ |
| 2855 |
public function cache_kit_all_images($kit_id, $templates = null) { |
| 2856 |
if (!$templates) { |
| 2857 |
// Try to get templates from cache |
| 2858 |
$cached_data = $this->get_cached_kit_content($kit_id, 'all', false); |
| 2859 |
if (!$cached_data) { |
| 2860 |
return false; |
| 2861 |
} |
| 2862 |
$templates = $cached_data; |
| 2863 |
} |
| 2864 |
|
| 2865 |
$image_count = 0; |
| 2866 |
|
| 2867 |
// Process each template |
| 2868 |
foreach ($templates as $template) { |
| 2869 |
if (isset($template['thumbnail'])) { |
| 2870 |
$this->cache_image($template['thumbnail'], "kit-{$kit_id}-thumb-{$template['id']}", 'thumbnails'); |
| 2871 |
$image_count++; |
| 2872 |
} |
| 2873 |
|
| 2874 |
if (isset($template['content'])) { |
| 2875 |
// Count images in content |
| 2876 |
$image_count += $this->count_and_cache_content_images($template['content'], $kit_id); |
| 2877 |
} |
| 2878 |
} |
| 2879 |
|
| 2880 |
return $image_count; |
| 2881 |
} |
| 2882 |
|
| 2883 |
/** |
| 2884 |
* Count and cache images in content |
| 2885 |
*/ |
| 2886 |
private function count_and_cache_content_images($content, $kit_id) { |
| 2887 |
if (is_string($content)) { |
| 2888 |
$content = json_decode($content, true); |
| 2889 |
} |
| 2890 |
|
| 2891 |
if (!is_array($content)) { |
| 2892 |
return 0; |
| 2893 |
} |
| 2894 |
|
| 2895 |
$count = 0; |
| 2896 |
|
| 2897 |
// Process the content to find all image URLs |
| 2898 |
$image_urls = $this->extract_image_urls_from_content($content); |
| 2899 |
|
| 2900 |
foreach ($image_urls as $url) { |
| 2901 |
$url_hash = md5($url); |
| 2902 |
$filename = "kit-{$kit_id}-content-{$url_hash}"; |
| 2903 |
if ($this->cache_image($url, $filename, 'images')) { |
| 2904 |
$count++; |
| 2905 |
} |
| 2906 |
} |
| 2907 |
|
| 2908 |
return $count; |
| 2909 |
} |
| 2910 |
|
| 2911 |
/** |
| 2912 |
* Extract all image URLs from Elementor content |
| 2913 |
*/ |
| 2914 |
private function extract_image_urls_from_content($content, &$urls = []) { |
| 2915 |
if (!is_array($content)) { |
| 2916 |
return $urls; |
| 2917 |
} |
| 2918 |
|
| 2919 |
foreach ($content as $element) { |
| 2920 |
if (isset($element['settings']) && is_array($element['settings'])) { |
| 2921 |
$this->extract_image_urls_from_settings($element['settings'], $urls); |
| 2922 |
} |
| 2923 |
|
| 2924 |
if (isset($element['elements']) && is_array($element['elements'])) { |
| 2925 |
$this->extract_image_urls_from_content($element['elements'], $urls); |
| 2926 |
} |
| 2927 |
} |
| 2928 |
|
| 2929 |
return array_unique($urls); |
| 2930 |
} |
| 2931 |
|
| 2932 |
/** |
| 2933 |
* Extract image URLs from element settings |
| 2934 |
*/ |
| 2935 |
private function extract_image_urls_from_settings($settings, &$urls) { |
| 2936 |
if (!is_array($settings)) { |
| 2937 |
return; |
| 2938 |
} |
| 2939 |
|
| 2940 |
foreach ($settings as $key => $value) { |
| 2941 |
if (is_array($value)) { |
| 2942 |
// Check if it's an image array with URL |
| 2943 |
if (isset($value['url']) && filter_var($value['url'], FILTER_VALIDATE_URL)) { |
| 2944 |
$urls[] = $value['url']; |
| 2945 |
} |
| 2946 |
// Recursively check nested arrays |
| 2947 |
$this->extract_image_urls_from_settings($value, $urls); |
| 2948 |
} elseif (is_string($value)) { |
| 2949 |
// Check if the string contains image URLs |
| 2950 |
if (preg_match_all('/(https?:\/\/[^\s"]+\.(?:jpg|jpeg|png|gif|svg|webp))/i', $value, $matches)) { |
| 2951 |
$urls = array_merge($urls, $matches[1]); |
| 2952 |
} |
| 2953 |
} |
| 2954 |
} |
| 2955 |
} |
| 2956 |
|
| 2957 |
/** |
| 2958 |
* Store a purchased template kit permanently |
| 2959 |
* @param array $kit_data The kit data to store |
| 2960 |
* @return bool Success status |
| 2961 |
*/ |
| 2962 |
public function store_purchased_kit($kit_data) { |
| 2963 |
if (!file_exists($this->purchased_dir)) { |
| 2964 |
wp_mkdir_p($this->purchased_dir); |
| 2965 |
|
| 2966 |
// Create subdirectories |
| 2967 |
$subdirs = ['kits', 'manifests', 'thumbnails', 'metadata']; |
| 2968 |
foreach ($subdirs as $subdir) { |
| 2969 |
$subdir_path = $this->purchased_dir . $subdir . '/'; |
| 2970 |
if (!file_exists($subdir_path)) { |
| 2971 |
wp_mkdir_p($subdir_path); |
| 2972 |
} |
| 2973 |
} |
| 2974 |
} |
| 2975 |
|
| 2976 |
// Extract kit ID and normalize it |
| 2977 |
$kit_id = $kit_data['kit_id'] ?? $kit_data['template_id'] ?? ''; |
| 2978 |
if (empty($kit_id)) { |
| 2979 |
return false; |
| 2980 |
} |
| 2981 |
|
| 2982 |
// If kit_path is not provided but we have a kit_id, check if it exists in purchased_kits |
| 2983 |
if (!isset($kit_data['kit_path']) && !empty($kit_id)) { |
| 2984 |
$potential_path = $this->purchased_dir . 'kits/kit_' . sanitize_file_name($kit_id) . '/'; |
| 2985 |
if (file_exists($potential_path)) { |
| 2986 |
$kit_data['kit_path'] = $potential_path; |
| 2987 |
} |
| 2988 |
} |
| 2989 |
|
| 2990 |
// Process manifest and templates to update URLs if kit_path is provided |
| 2991 |
if (isset($kit_data['kit_path']) && file_exists($kit_data['kit_path'])) { |
| 2992 |
$this->process_extracted_kit_manifest($kit_data['kit_path']); |
| 2993 |
$this->process_template_json_files($kit_data['kit_path']); |
| 2994 |
$this->process_nav_menu_json($kit_data['kit_path']); |
| 2995 |
|
| 2996 |
// Re-read the manifest after processing |
| 2997 |
$manifest_file = $kit_data['kit_path'] . '/manifest.json'; |
| 2998 |
if (file_exists($manifest_file)) { |
| 2999 |
$content = file_get_contents($manifest_file); |
| 3000 |
$manifest = json_decode($content, true); |
| 3001 |
if ($manifest) { |
| 3002 |
$kit_data['manifest'] = $manifest; |
| 3003 |
|
| 3004 |
// Update templates from processed manifest |
| 3005 |
if (isset($manifest['templates'])) { |
| 3006 |
$kit_data['templates'] = $manifest['templates']; |
| 3007 |
} elseif (isset($manifest['pages'])) { |
| 3008 |
$kit_data['templates'] = $manifest['pages']; |
| 3009 |
} |
| 3010 |
} |
| 3011 |
} |
| 3012 |
} |
| 3013 |
|
| 3014 |
// IMPORTANT: Process URLs FIRST before creating metadata to ensure NO remote URLs are saved |
| 3015 |
$processed_kit_data = $this->process_kit_data_urls($kit_data, $kit_id); |
| 3016 |
|
| 3017 |
// Store kit metadata with same structure as cached kits - using PROCESSED data |
| 3018 |
$metadata = [ |
| 3019 |
'kit_id' => $kit_id, |
| 3020 |
'kit_name' => $processed_kit_data['kit_name'] ?? $processed_kit_data['title'] ?? '', |
| 3021 |
'purchased_date' => current_time('mysql'), |
| 3022 |
'is_purchased' => true, |
| 3023 |
'purchasable' => false, |
| 3024 |
'downloadable' => true, |
| 3025 |
'is_pro' => false, // No restrictions for purchased templates |
| 3026 |
'categories' => $processed_kit_data['categories'] ?? ['purchased'], |
| 3027 |
'keywords' => $processed_kit_data['keywords'] ?? [], |
| 3028 |
'thumbnail' => $processed_kit_data['thumbnail'] ?? '', // FIXED: Use processed thumbnail (local URL) |
| 3029 |
'preview_url' => $processed_kit_data['preview_url'] ?? '', // FIXED: Use processed preview URL |
| 3030 |
'descriptions' => $processed_kit_data['descriptions'] ?? $processed_kit_data['description'] ?? '', |
| 3031 |
'downloads' => $processed_kit_data['downloads'] ?? 0, |
| 3032 |
'purchase_url' => '', // Empty since already purchased |
| 3033 |
'template_count' => isset($processed_kit_data['templates']) ? count($processed_kit_data['templates']) : 1, |
| 3034 |
'required_plugins' => $processed_kit_data['required_plugins'] ?? [], // Store required plugins |
| 3035 |
'kit_path' => $processed_kit_data['kit_path'] ?? null // Store the path if available |
| 3036 |
]; |
| 3037 |
|
| 3038 |
// Update metadata with processed manifest data if available |
| 3039 |
if (isset($processed_kit_data['manifest'])) { |
| 3040 |
// Preserve the full processed manifest (with local URLs) |
| 3041 |
$metadata['manifest'] = $processed_kit_data['manifest']; |
| 3042 |
|
| 3043 |
// Also extract required_plugins at the top level for easy access |
| 3044 |
if (isset($processed_kit_data['manifest']['required_plugins'])) { |
| 3045 |
$metadata['required_plugins'] = $processed_kit_data['manifest']['required_plugins']; |
| 3046 |
} |
| 3047 |
} |
| 3048 |
|
| 3049 |
// Save metadata with processed URLs |
| 3050 |
$metadata_file = $this->purchased_dir . 'metadata/' . sanitize_file_name($kit_id) . '.json'; |
| 3051 |
$this->write_cache_file($metadata_file, $metadata); |
| 3052 |
|
| 3053 |
// Save full kit data if provided (already processed) |
| 3054 |
if (isset($processed_kit_data['content']) || isset($processed_kit_data['templates']) || isset($processed_kit_data['manifest'])) { |
| 3055 |
$kit_file = $this->purchased_dir . 'kits/' . sanitize_file_name($kit_id) . '.json'; |
| 3056 |
$this->write_cache_file($kit_file, $processed_kit_data); |
| 3057 |
} |
| 3058 |
|
| 3059 |
return true; |
| 3060 |
} |
| 3061 |
|
| 3062 |
/** |
| 3063 |
* Update existing purchased kits to remove remote URLs and use local URLs |
| 3064 |
* @return int Number of kits updated |
| 3065 |
*/ |
| 3066 |
public function update_existing_purchased_kits_urls() { |
| 3067 |
if (!file_exists($this->purchased_dir . 'metadata/')) { |
| 3068 |
return 0; |
| 3069 |
} |
| 3070 |
|
| 3071 |
$updated_count = 0; |
| 3072 |
$metadata_files = glob($this->purchased_dir . 'metadata/*.json'); |
| 3073 |
|
| 3074 |
foreach ($metadata_files as $metadata_file) { |
| 3075 |
$metadata = $this->read_cache_file($metadata_file); |
| 3076 |
if (!$metadata) { |
| 3077 |
continue; |
| 3078 |
} |
| 3079 |
|
| 3080 |
$kit_id = $metadata['kit_id'] ?? ''; |
| 3081 |
if (empty($kit_id)) { |
| 3082 |
continue; |
| 3083 |
} |
| 3084 |
|
| 3085 |
$has_remote_urls = false; |
| 3086 |
|
| 3087 |
// Check if metadata has remote URLs |
| 3088 |
if (isset($metadata['thumbnail']) && strpos($metadata['thumbnail'], 'http') === 0) { |
| 3089 |
$has_remote_urls = true; |
| 3090 |
} |
| 3091 |
if (isset($metadata['preview_url']) && strpos($metadata['preview_url'], 'http') === 0) { |
| 3092 |
$has_remote_urls = true; |
| 3093 |
} |
| 3094 |
if (isset($metadata['manifest']['thumbnail']) && strpos($metadata['manifest']['thumbnail'], 'http') === 0) { |
| 3095 |
$has_remote_urls = true; |
| 3096 |
} |
| 3097 |
if (isset($metadata['manifest']['thumbnail_url']) && strpos($metadata['manifest']['thumbnail_url'], 'http') === 0) { |
| 3098 |
$has_remote_urls = true; |
| 3099 |
} |
| 3100 |
|
| 3101 |
if ($has_remote_urls) { |
| 3102 |
// Process the metadata to convert remote URLs to local |
| 3103 |
$processed_metadata = $this->process_kit_data_urls($metadata, $kit_id); |
| 3104 |
|
| 3105 |
// Save the updated metadata |
| 3106 |
$this->write_cache_file($metadata_file, $processed_metadata); |
| 3107 |
|
| 3108 |
// Also update the kit data file if it exists |
| 3109 |
$kit_file = $this->purchased_dir . 'kits/' . sanitize_file_name($kit_id) . '.json'; |
| 3110 |
if (file_exists($kit_file)) { |
| 3111 |
$kit_data = $this->read_cache_file($kit_file); |
| 3112 |
if ($kit_data) { |
| 3113 |
$processed_kit_data = $this->process_kit_data_urls($kit_data, $kit_id); |
| 3114 |
$this->write_cache_file($kit_file, $processed_kit_data); |
| 3115 |
} |
| 3116 |
} |
| 3117 |
|
| 3118 |
$updated_count++; |
| 3119 |
} |
| 3120 |
} |
| 3121 |
|
| 3122 |
return $updated_count; |
| 3123 |
} |
| 3124 |
|
| 3125 |
/** |
| 3126 |
* Get all purchased kits |
| 3127 |
* @return array Array of purchased kits |
| 3128 |
*/ |
| 3129 |
public function get_purchased_kits() { |
| 3130 |
static $cached_purchased_kits = null; |
| 3131 |
|
| 3132 |
if ($cached_purchased_kits !== null) { |
| 3133 |
return $cached_purchased_kits; |
| 3134 |
} |
| 3135 |
|
| 3136 |
if (!file_exists($this->purchased_dir . 'metadata/')) { |
| 3137 |
$cached_purchased_kits = []; |
| 3138 |
return []; |
| 3139 |
} |
| 3140 |
|
| 3141 |
$purchased_kits = []; |
| 3142 |
$metadata_files = glob($this->purchased_dir . 'metadata/*.json'); |
| 3143 |
|
| 3144 |
// OPTIMIZATION: Batch read all metadata files |
| 3145 |
foreach ($metadata_files as $file) { |
| 3146 |
$metadata = $this->read_cache_file($file); |
| 3147 |
if ($metadata) { |
| 3148 |
// Pre-load manifest data if available in the same directory |
| 3149 |
$kit_id = $metadata['kit_id'] ?? ''; |
| 3150 |
if ($kit_id) { |
| 3151 |
// Check if manifest.json exists in the kit directory |
| 3152 |
$manifest_file = $this->purchased_dir . 'kits/kit_' . $kit_id . '/manifest.json'; |
| 3153 |
if (file_exists($manifest_file) && !isset($metadata['manifest'])) { |
| 3154 |
$manifest_content = @file_get_contents($manifest_file); |
| 3155 |
if ($manifest_content) { |
| 3156 |
$manifest_data = json_decode($manifest_content, true); |
| 3157 |
if ($manifest_data) { |
| 3158 |
$metadata['manifest'] = $manifest_data; |
| 3159 |
} |
| 3160 |
} |
| 3161 |
} |
| 3162 |
} |
| 3163 |
$purchased_kits[] = $metadata; |
| 3164 |
} |
| 3165 |
} |
| 3166 |
|
| 3167 |
$cached_purchased_kits = $purchased_kits; |
| 3168 |
return $purchased_kits; |
| 3169 |
} |
| 3170 |
|
| 3171 |
/** |
| 3172 |
* Check if a kit is purchased |
| 3173 |
* @param string $kit_id The kit ID to check |
| 3174 |
* @return bool |
| 3175 |
*/ |
| 3176 |
public function is_kit_purchased($kit_id) { |
| 3177 |
// Check with exact kit_id |
| 3178 |
$metadata_file = $this->purchased_dir . 'metadata/' . sanitize_file_name($kit_id) . '.json'; |
| 3179 |
if (file_exists($metadata_file)) { |
| 3180 |
return true; |
| 3181 |
} |
| 3182 |
|
| 3183 |
// Also check with kit_ prefix format for compatibility |
| 3184 |
$metadata_file_alt = $this->purchased_dir . 'metadata/kit_' . sanitize_file_name($kit_id) . '.json'; |
| 3185 |
if (file_exists($metadata_file_alt)) { |
| 3186 |
return true; |
| 3187 |
} |
| 3188 |
|
| 3189 |
// Check if the kit folder exists directly |
| 3190 |
$kit_dir = $this->purchased_dir . 'kits/kit_' . sanitize_file_name($kit_id) . '/'; |
| 3191 |
return file_exists($kit_dir); |
| 3192 |
} |
| 3193 |
|
| 3194 |
/** |
| 3195 |
* Get purchased kit data |
| 3196 |
* @param string $kit_id The kit ID |
| 3197 |
* @return array|false Kit data or false if not found |
| 3198 |
*/ |
| 3199 |
public function get_purchased_kit($kit_id) { |
| 3200 |
// Try direct metadata file first |
| 3201 |
$metadata_file = $this->purchased_dir . 'metadata/' . sanitize_file_name($kit_id) . '.json'; |
| 3202 |
if (file_exists($metadata_file)) { |
| 3203 |
return $this->read_cache_file($metadata_file); |
| 3204 |
} |
| 3205 |
|
| 3206 |
// Try with kit_ prefix |
| 3207 |
$metadata_file_alt = $this->purchased_dir . 'metadata/kit_' . sanitize_file_name($kit_id) . '.json'; |
| 3208 |
if (file_exists($metadata_file_alt)) { |
| 3209 |
return $this->read_cache_file($metadata_file_alt); |
| 3210 |
} |
| 3211 |
|
| 3212 |
// Try kits directory with stored data |
| 3213 |
$kit_file = $this->purchased_dir . 'kits/' . sanitize_file_name($kit_id) . '.json'; |
| 3214 |
if (file_exists($kit_file)) { |
| 3215 |
return $this->read_cache_file($kit_file); |
| 3216 |
} |
| 3217 |
|
| 3218 |
// Try kits directory with kit_ prefix |
| 3219 |
$kit_file_alt = $this->purchased_dir . 'kits/kit_' . sanitize_file_name($kit_id) . '.json'; |
| 3220 |
if (file_exists($kit_file_alt)) { |
| 3221 |
return $this->read_cache_file($kit_file_alt); |
| 3222 |
} |
| 3223 |
|
| 3224 |
return false; |
| 3225 |
} |
| 3226 |
|
| 3227 |
/** |
| 3228 |
* Delete a purchased kit (if needed for management) |
| 3229 |
* @param string $kit_id The kit ID to delete |
| 3230 |
* @return bool |
| 3231 |
*/ |
| 3232 |
public function delete_purchased_kit($kit_id) { |
| 3233 |
$deleted = false; |
| 3234 |
|
| 3235 |
// Delete metadata files (try both with and without kit_ prefix) |
| 3236 |
$metadata_files = [ |
| 3237 |
$this->purchased_dir . 'metadata/' . sanitize_file_name($kit_id) . '.json', |
| 3238 |
$this->purchased_dir . 'metadata/kit_' . sanitize_file_name($kit_id) . '.json' |
| 3239 |
]; |
| 3240 |
|
| 3241 |
foreach ($metadata_files as $metadata_file) { |
| 3242 |
if (file_exists($metadata_file)) { |
| 3243 |
wp_delete_file($metadata_file); |
| 3244 |
$deleted = true; |
| 3245 |
} |
| 3246 |
} |
| 3247 |
|
| 3248 |
// Delete kit data files |
| 3249 |
$kit_files = [ |
| 3250 |
$this->purchased_dir . 'kits/' . sanitize_file_name($kit_id) . '.json', |
| 3251 |
$this->purchased_dir . 'kits/kit_' . sanitize_file_name($kit_id) . '.json' |
| 3252 |
]; |
| 3253 |
|
| 3254 |
foreach ($kit_files as $kit_file) { |
| 3255 |
if (file_exists($kit_file)) { |
| 3256 |
wp_delete_file($kit_file); |
| 3257 |
$deleted = true; |
| 3258 |
} |
| 3259 |
} |
| 3260 |
|
| 3261 |
// Delete kit directory and all its contents |
| 3262 |
$kit_directories = [ |
| 3263 |
$this->purchased_dir . 'kits/kit_' . sanitize_file_name($kit_id), |
| 3264 |
$this->purchased_dir . 'kits/' . sanitize_file_name($kit_id) |
| 3265 |
]; |
| 3266 |
|
| 3267 |
foreach ($kit_directories as $kit_dir) { |
| 3268 |
if (file_exists($kit_dir) && is_dir($kit_dir)) { |
| 3269 |
// Delete all contents recursively |
| 3270 |
$this->delete_directory_contents($kit_dir); |
| 3271 |
@rmdir($kit_dir); |
| 3272 |
$deleted = true; |
| 3273 |
} |
| 3274 |
} |
| 3275 |
|
| 3276 |
// Clear any transient cache related to this kit |
| 3277 |
delete_transient('jltma_kit_' . $kit_id); |
| 3278 |
delete_transient('jltma_kit_templates_' . $kit_id); |
| 3279 |
delete_transient('jltma_kit_manifest_' . $kit_id); |
| 3280 |
|
| 3281 |
return $deleted; |
| 3282 |
} |
| 3283 |
|
| 3284 |
/** |
| 3285 |
* Get singleton instance |
| 3286 |
*/ |
| 3287 |
public static function get_instance() |
| 3288 |
{ |
| 3289 |
if (self::$instance === null) { |
| 3290 |
self::$instance = new self(); |
| 3291 |
} |
| 3292 |
return self::$instance; |
| 3293 |
} |
| 3294 |
} |
| 3295 |
|
| 3296 |
// Initialize template kit cache manager |
| 3297 |
Template_Kit_Cache::get_instance(); |
