format
3 months ago
helpers
5 months ago
models
5 months ago
webp
3 months ago
class.backup.php
5 months ago
class.custom-folders.php
5 months ago
class.folder-image.php
5 months ago
class.folder.php
5 months ago
class.folders-list-table.php
5 months ago
class.gallery-nextgen.php
5 months ago
class.image-nextgen.php
5 months ago
class.image-statistic-folders.php
5 months ago
class.image-statistic-nextgen.php
5 months ago
class.wpcli-optimize.php
5 months ago
index.php
5 months ago
class.image-nextgen.php
554 lines
| 1 | <?php |
| 2 | |
| 3 | // Exit if accessed directly |
| 4 | if ( ! defined( 'ABSPATH' ) ) { |
| 5 | exit; |
| 6 | } |
| 7 | |
| 8 | /** |
| 9 | * Класс для работы с nextgen image |
| 10 | * |
| 11 | * @version 1.0 |
| 12 | */ |
| 13 | class WRIO_Image_Nextgen { |
| 14 | |
| 15 | /** |
| 16 | * @var int номер картинки в таблице nextgen |
| 17 | */ |
| 18 | private $id; |
| 19 | |
| 20 | /** |
| 21 | * @var string путь к картинке |
| 22 | */ |
| 23 | private $path; |
| 24 | |
| 25 | /** |
| 26 | * @var string путь к миниатюре |
| 27 | */ |
| 28 | private $thumbnail_path; |
| 29 | |
| 30 | /** |
| 31 | * @var string имя файла |
| 32 | */ |
| 33 | private $file; |
| 34 | |
| 35 | /** |
| 36 | * @var string имя файла миниатюры |
| 37 | */ |
| 38 | private $thumbnail_file; |
| 39 | |
| 40 | /** |
| 41 | * @var string УРЛ |
| 42 | */ |
| 43 | private $url; |
| 44 | |
| 45 | /** |
| 46 | * @var string УРЛ миниатюры |
| 47 | */ |
| 48 | private $thumbnail_url; |
| 49 | |
| 50 | /** |
| 51 | * @var array мета данные картинки |
| 52 | */ |
| 53 | private $meta; |
| 54 | |
| 55 | /** |
| 56 | * @var array мета данные галереи |
| 57 | */ |
| 58 | private $gallery_meta; |
| 59 | |
| 60 | /** |
| 61 | * @var RIO_Process_Queue данные по оптимизации |
| 62 | */ |
| 63 | private $optimization_data = null; |
| 64 | |
| 65 | /** |
| 66 | * Инициализация картинки из nextgen gallery |
| 67 | * |
| 68 | * @param int $image_id номер картинки в таблице nextgen |
| 69 | * @param array $image_data метаданные картинки |
| 70 | */ |
| 71 | public function __construct( $image_id, $image_data = false ) { |
| 72 | global $wpdb; |
| 73 | |
| 74 | $this->id = $image_id; |
| 75 | |
| 76 | if ( $image_data ) { |
| 77 | $this->meta = $image_data; |
| 78 | } else { |
| 79 | $this->meta = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}ngg_pictures WHERE pid = " . intval( $image_id ) ); |
| 80 | } |
| 81 | |
| 82 | $this->file = $this->meta->filename; |
| 83 | $this->thumbnail_file = 'thumbs-' . $this->meta->filename; |
| 84 | |
| 85 | global $wpdb; |
| 86 | $this->gallery_meta = $wpdb->get_row( "SELECT * FROM {$wpdb->prefix}ngg_gallery WHERE gid = " . intval( $this->meta->galleryid ) ); |
| 87 | |
| 88 | $this->path = wp_normalize_path( ABSPATH . trailingslashit( $this->gallery_meta->path ) . $this->meta->filename ); |
| 89 | $this->thumbnail_path = wp_normalize_path( ABSPATH . trailingslashit( $this->gallery_meta->path ) . 'thumbs/' . $this->thumbnail_file ); |
| 90 | $this->url = site_url( trailingslashit( $this->gallery_meta->path ) . $this->meta->filename ); |
| 91 | $this->thumbnail_url = site_url( trailingslashit( $this->gallery_meta->path ) . 'thumbs/' . $this->thumbnail_file ); |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * Возвращает свойство аттачмента |
| 96 | * |
| 97 | * @param string $property имя свойства |
| 98 | * |
| 99 | * @return mixed |
| 100 | */ |
| 101 | public function get( $property ) { |
| 102 | if ( isset( $this->$property ) ) { |
| 103 | return $this->$property; |
| 104 | } |
| 105 | |
| 106 | return false; |
| 107 | } |
| 108 | |
| 109 | /** |
| 110 | * Проверка на оптимизацию изображения |
| 111 | * |
| 112 | * @return bool |
| 113 | */ |
| 114 | public function isOptimized() { |
| 115 | $optimization_data = $this->getOptimizationData(); |
| 116 | if ( empty( $optimization_data ) ) { |
| 117 | return false; |
| 118 | } |
| 119 | if ( $optimization_data->is_optimized() ) { |
| 120 | return true; |
| 121 | } |
| 122 | |
| 123 | return false; |
| 124 | } |
| 125 | |
| 126 | /** |
| 127 | * Возвращает данные по оптимизации |
| 128 | * |
| 129 | * @return RIO_Process_Queue |
| 130 | */ |
| 131 | public function getOptimizationData() { |
| 132 | if ( empty( $this->optimization_data ) ) { |
| 133 | $this->optimization_data = $this->createOptimizationData(); |
| 134 | $this->optimization_data->load(); |
| 135 | } |
| 136 | |
| 137 | return $this->optimization_data; |
| 138 | } |
| 139 | |
| 140 | /** |
| 141 | * Создаёт новый объект RIO_Process_Queue |
| 142 | * |
| 143 | * @return RIO_Process_Queue |
| 144 | */ |
| 145 | public function createOptimizationData() { |
| 146 | return new RIO_Process_Queue( |
| 147 | [ |
| 148 | 'object_id' => $this->id, |
| 149 | 'item_type' => 'nextgen', |
| 150 | ] |
| 151 | ); |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Оптимизирует изображения |
| 156 | * |
| 157 | * @param string $optimization_level качество |
| 158 | * |
| 159 | * @return array |
| 160 | */ |
| 161 | public function optimize( $optimization_level = '' ) { |
| 162 | $is_image_backuped = $this->backup(); |
| 163 | |
| 164 | if ( is_wp_error( $is_image_backuped ) ) { |
| 165 | $error_msg = $is_image_backuped->get_error_message() . PHP_EOL; |
| 166 | |
| 167 | return [ |
| 168 | 'errors_count' => 1, |
| 169 | 'original_size' => 0, |
| 170 | 'optimized_size' => 0, |
| 171 | 'optimized_count' => 0, |
| 172 | ]; |
| 173 | } |
| 174 | |
| 175 | // делаем рисайз |
| 176 | $image_processor = WIO_OptimizationTools::getImageProcessor(); |
| 177 | |
| 178 | if ( ! $optimization_level ) { |
| 179 | $optimization_level = WRIO_Plugin::app()->getPopulateOption( 'image_optimization_level', 'normal' ); |
| 180 | } |
| 181 | |
| 182 | if ( $optimization_level == 'custom' ) { |
| 183 | $custom_quality = WRIO_Plugin::app()->getPopulateOption( 'image_optimization_level_custom', 100 ); |
| 184 | $optimization_level = intval( $custom_quality ); |
| 185 | } |
| 186 | |
| 187 | $optimization_data = $this->createOptimizationData(); |
| 188 | $results = []; |
| 189 | $results['processing_level'] = $optimization_level; |
| 190 | $results['original_mime_type'] = ''; |
| 191 | $results['final_mime_type'] = ''; |
| 192 | |
| 193 | // $gallery_path = trailingslashit( $this->gallery_meta->path ); |
| 194 | // $main_file_path = wp_normalize_path( ABSPATH . $gallery_path . $this->meta->filename ); |
| 195 | // $main_file_url = home_url( $gallery_path . $this->meta->filename ); |
| 196 | |
| 197 | $main_file_path = $this->path; |
| 198 | $main_file_url = $this->url; |
| 199 | |
| 200 | clearstatcache(); // на всякий случай очистим кеш файловой статистики |
| 201 | if ( ! file_exists( $main_file_path ) ) { |
| 202 | $results['result_status'] = 'error'; |
| 203 | $results['original_size'] = 0; |
| 204 | $results['final_size'] = 0; |
| 205 | $extra_data = [ |
| 206 | 'error' => 'file', |
| 207 | 'error_msg' => __( 'File not found', 'robin-image-optimizer' ), |
| 208 | ]; |
| 209 | $results['extra_data'] = new WRIO_Nextgen_Extra_Data( $extra_data ); |
| 210 | $optimization_data->configure( $results ); |
| 211 | $optimization_data->save(); |
| 212 | |
| 213 | return [ |
| 214 | 'errors_count' => 1, |
| 215 | 'original_size' => 0, |
| 216 | 'optimized_size' => 0, |
| 217 | 'optimized_count' => 0, |
| 218 | ]; |
| 219 | } |
| 220 | $original_main_size = filesize( $main_file_path ); // оптимизированный размер только главной картинки |
| 221 | |
| 222 | $optimized_img_data = $image_processor->process( |
| 223 | [ |
| 224 | 'image_url' => $main_file_url, |
| 225 | 'image_path' => $main_file_path, |
| 226 | 'quality' => $image_processor->quality( $optimization_level ), |
| 227 | 'save_exif' => WRIO_Plugin::app()->getPopulateOption( 'save_exif_data', false ), |
| 228 | ] |
| 229 | ); |
| 230 | |
| 231 | if ( is_wp_error( $optimized_img_data ) ) { |
| 232 | $results['result_status'] = 'error'; |
| 233 | $results['original_size'] = 0; |
| 234 | $results['final_size'] = 0; |
| 235 | $extra_data = [ |
| 236 | 'error' => 'optimization', |
| 237 | 'error_msg' => $optimized_img_data->get_error_message(), |
| 238 | ]; |
| 239 | $results['extra_data'] = new WRIO_Nextgen_Extra_Data( $extra_data ); |
| 240 | $optimization_data->configure( $results ); |
| 241 | $optimization_data->save(); |
| 242 | |
| 243 | return [ |
| 244 | 'errors_count' => 1, |
| 245 | 'original_size' => 0, |
| 246 | 'optimized_size' => 0, |
| 247 | 'optimized_count' => 0, |
| 248 | ]; |
| 249 | } |
| 250 | |
| 251 | // оптимизируем thumbnail |
| 252 | $optimized_thumbnail_data = $image_processor->process( |
| 253 | [ |
| 254 | 'image_url' => $this->thumbnail_url, |
| 255 | 'image_path' => $this->thumbnail_path, |
| 256 | 'quality' => $image_processor->quality( $optimization_level ), |
| 257 | 'save_exif' => WRIO_Plugin::app()->getPopulateOption( 'save_exif_data', false ), |
| 258 | ] |
| 259 | ); |
| 260 | |
| 261 | // отложенная оптимизация |
| 262 | if ( isset( $optimized_img_data['status'] ) && $optimized_img_data['status'] == 'processing' ) { |
| 263 | $results['result_status'] = 'processing'; |
| 264 | $results['is_backed_up'] = $is_image_backuped; |
| 265 | $results['original_size'] = 0; |
| 266 | $results['final_size'] = 0; |
| 267 | $extra_data = [ |
| 268 | 'main_optimized_data' => $optimized_img_data, |
| 269 | 'thumbnails_optimized_data' => $optimized_thumbnail_data, |
| 270 | 'image_relative_path' => str_replace( untrailingslashit( ABSPATH ), '', $this->path ), |
| 271 | ]; |
| 272 | $results['extra_data'] = new WRIO_Nextgen_Extra_Data( $extra_data ); |
| 273 | $optimization_data->configure( $results ); |
| 274 | $optimization_data->save(); |
| 275 | |
| 276 | return [ |
| 277 | 'processing' => 1, |
| 278 | 'original_size' => 0, |
| 279 | 'optimized_size' => 0, |
| 280 | ]; |
| 281 | } |
| 282 | |
| 283 | $this->replaceOriginalFile( $optimized_img_data ); |
| 284 | |
| 285 | // некоторые провайдеры не отдают оптимизированный размер, поэтому после замены файла получаем его сами |
| 286 | if ( ! $optimized_img_data['optimized_size'] ) { |
| 287 | clearstatcache(); |
| 288 | $optimized_img_data['optimized_size'] = filesize( $main_file_path ); |
| 289 | } |
| 290 | |
| 291 | // при отрицательной оптимизации ставим значение оригинала |
| 292 | if ( $optimized_img_data['optimized_size'] > $original_main_size ) { |
| 293 | $optimized_img_data['optimized_size'] = $original_main_size; |
| 294 | } |
| 295 | |
| 296 | $original_size = $original_main_size; |
| 297 | $optimized_size = $optimized_img_data['optimized_size']; |
| 298 | $optimized_main_size = $optimized_img_data['optimized_size']; |
| 299 | |
| 300 | if ( ! is_wp_error( $optimized_thumbnail_data ) ) { |
| 301 | $original_size += filesize( $this->thumbnail_path ); |
| 302 | $this->replaceOriginalFile( $optimized_thumbnail_data, 'thumbnail' ); |
| 303 | // некоторые провайдеры не отдают оптимизированный размер, поэтому после замены файла получаем его сами |
| 304 | if ( ! $optimized_thumbnail_data['optimized_size'] ) { |
| 305 | clearstatcache(); |
| 306 | $optimized_thumbnail_data['optimized_size'] = filesize( $this->thumbnail_path ); |
| 307 | } |
| 308 | $optimized_size += $optimized_thumbnail_data['optimized_size']; |
| 309 | } |
| 310 | $results['result_status'] = 'success'; |
| 311 | $results['final_size'] = $optimized_size; |
| 312 | $results['original_size'] = $original_size; |
| 313 | $results['is_backed_up'] = $is_image_backuped; |
| 314 | $extra_data = [ |
| 315 | 'original_main_size' => $original_main_size, |
| 316 | 'optimized_main_size' => $optimized_main_size, |
| 317 | 'image_relative_path' => str_replace( wp_normalize_path( untrailingslashit( ABSPATH ) ), '', $this->path ), |
| 318 | ]; |
| 319 | $results['extra_data'] = new WRIO_Nextgen_Extra_Data( $extra_data ); |
| 320 | $mime_type = ''; |
| 321 | if ( function_exists( 'wp_get_image_mime' ) ) { |
| 322 | $mime_type = wp_get_image_mime( $main_file_path ); |
| 323 | } |
| 324 | $results['original_mime_type'] = $mime_type; |
| 325 | $results['final_mime_type'] = $mime_type; |
| 326 | $optimization_data->configure( $results ); |
| 327 | $optimization_data->save(); |
| 328 | |
| 329 | return [ |
| 330 | 'errors_count' => 0, |
| 331 | 'original_size' => $original_size, |
| 332 | 'optimized_size' => $optimized_size, |
| 333 | 'optimized_count' => 1, |
| 334 | ]; |
| 335 | } |
| 336 | |
| 337 | /** |
| 338 | * Отложенная оптимизация аттачмента |
| 339 | * |
| 340 | * @return bool|array |
| 341 | */ |
| 342 | public function deferredOptimization() { |
| 343 | $results = [ |
| 344 | 'original_size' => 0, |
| 345 | 'optimized_size' => 0, |
| 346 | 'optimized_count' => 0, |
| 347 | 'processing' => 1, |
| 348 | ]; |
| 349 | $image_processor = WIO_OptimizationTools::getImageProcessor(); |
| 350 | $optimization_data = $this->getOptimizationData(); |
| 351 | if ( $optimization_data->get_result_status() != 'processing' ) { |
| 352 | return false; |
| 353 | } |
| 354 | // проверяем главную картинку |
| 355 | /** |
| 356 | * @var WRIO_Nextgen_Extra_Data $extra_data |
| 357 | */ |
| 358 | $extra_data = $optimization_data->get_extra_data(); |
| 359 | $main_optimized_data = $extra_data->get_main_optimized_data(); |
| 360 | $main_image_url = ''; |
| 361 | if ( ! $main_optimized_data['optimized_img_url'] ) { |
| 362 | $main_image_url = $image_processor->checkDeferredOptimization( $main_optimized_data ); |
| 363 | if ( $main_image_url ) { |
| 364 | $main_optimized_data['optimized_img_url'] = $main_image_url; |
| 365 | $extra_data->set_main_optimized_data( $main_optimized_data ); |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | $thumbnails_processed = true; |
| 370 | $thumbnail_optimized_data = $extra_data->get_thumbnails_optimized_data(); |
| 371 | if ( ! $thumbnail_optimized_data['optimized_img_url'] ) { |
| 372 | $thumbnail_image_url = $image_processor->checkDeferredOptimization( $thumbnail_optimized_data ); |
| 373 | if ( $thumbnail_image_url ) { |
| 374 | $thumbnail_optimized_data['optimized_img_url'] = $thumbnail_image_url; |
| 375 | } else { |
| 376 | $thumbnails_processed = false; |
| 377 | } |
| 378 | } |
| 379 | $extra_data->set_thumbnails_optimized_data( $thumbnail_optimized_data ); |
| 380 | |
| 381 | // когда все файлы получены - со� |
| 382 | раняем и возвращаем результат |
| 383 | if ( $main_image_url && $thumbnails_processed ) { |
| 384 | $original_size = 0; |
| 385 | $optimized_size = 0; |
| 386 | $thumbnails_count = 0; |
| 387 | $original_main_size = filesize( $this->get( 'path' ) ); |
| 388 | $original_size = $original_size + $original_main_size; |
| 389 | $this->replaceOriginalFile( |
| 390 | [ |
| 391 | 'optimized_img_url' => $main_image_url, |
| 392 | ] |
| 393 | ); |
| 394 | clearstatcache(); |
| 395 | $optimized_main_size = filesize( $this->get( 'path' ) ); |
| 396 | // при отрицательной оптимизации ставим значение оригинала |
| 397 | if ( $optimized_main_size > $original_main_size ) { |
| 398 | $optimized_main_size = $original_main_size; |
| 399 | } |
| 400 | $optimized_size = $optimized_size + $optimized_main_size; |
| 401 | $thumbnail_file = $this->get( 'thumbnail_path' ); |
| 402 | $original_size = $original_size + filesize( $thumbnail_file ); |
| 403 | $this->replaceOriginalFile( |
| 404 | [ |
| 405 | 'optimized_img_url' => $thumbnail_optimized_data['optimized_img_url'], |
| 406 | ], |
| 407 | 'thumbnail' |
| 408 | ); |
| 409 | clearstatcache(); |
| 410 | $optimized_size = $optimized_size + filesize( $thumbnail_file ); |
| 411 | ++$thumbnails_count; |
| 412 | $mime_type = ''; |
| 413 | if ( function_exists( 'wp_get_image_mime' ) ) { |
| 414 | $mime_type = wp_get_image_mime( $this->get( 'path' ) ); |
| 415 | } |
| 416 | $optimization_data->configure( |
| 417 | [ |
| 418 | 'final_size' => $optimized_size, |
| 419 | 'original_size' => $original_size, |
| 420 | 'result_status' => 'success', |
| 421 | 'original_mime_type' => $mime_type, |
| 422 | 'final_mime_type' => $mime_type, |
| 423 | ] |
| 424 | ); |
| 425 | $extra_data->set_original_main_size( $original_main_size ); |
| 426 | // удаляем промежуточные данные |
| 427 | $extra_data->set_main_optimized_data( null ); |
| 428 | $extra_data->set_thumbnails_optimized_data( null ); |
| 429 | |
| 430 | $results['optimized_count'] = 1; |
| 431 | $results['original_size'] = $original_size; |
| 432 | $results['optimized_size'] = $optimized_size; |
| 433 | unset( $results['processing'] ); |
| 434 | } |
| 435 | $optimization_data->set_extra_data( $extra_data ); |
| 436 | $optimization_data->save(); |
| 437 | |
| 438 | return $results; |
| 439 | } |
| 440 | |
| 441 | /** |
| 442 | * Заменяет оригинальный файл на оптимизированный |
| 443 | * |
| 444 | * @param array $optimized_img_data результат оптимизации ввиде массива данны� |
| 445 | |
| 446 | * @param string $image_size Размер(thumbnail, medium ... ) |
| 447 | */ |
| 448 | public function replaceOriginalFile( $optimized_img_data, $image_size = '' ) { |
| 449 | $optimized_img_url = $optimized_img_data['optimized_img_url']; |
| 450 | if ( isset( $optimized_img_data['not_need_download'] ) and $optimized_img_data['not_need_download'] ) { |
| 451 | $optimized_file = $optimized_img_url; |
| 452 | } else { |
| 453 | $optimized_file = $this->remoteDownloadImage( $optimized_img_url ); |
| 454 | } |
| 455 | if ( isset( $optimized_img_data['not_need_replace'] ) and $optimized_img_data['not_need_replace'] ) { |
| 456 | // если картинка уже оптимизирована и провайдер её не может уменьшить - он может вернуть положительный ответ, но без самой картинки. В таком случае ничего заменять не надо |
| 457 | return true; |
| 458 | } |
| 459 | if ( ! $optimized_file ) { |
| 460 | return false; |
| 461 | } |
| 462 | $path = $this->path; |
| 463 | if ( $image_size == 'thumbnail' ) { |
| 464 | $path = $this->thumbnail_path; |
| 465 | } |
| 466 | |
| 467 | if ( ! is_file( $path ) ) { |
| 468 | return false; |
| 469 | } |
| 470 | |
| 471 | file_put_contents( $path, $optimized_file ); |
| 472 | |
| 473 | return true; |
| 474 | } |
| 475 | |
| 476 | /** |
| 477 | * Загрузка картинки с удалённого сервера |
| 478 | * |
| 479 | * todo: RIO-18 можем ли мы создать универсальный метод для все� |
| 480 | внешни� |
| 481 | запросов, чтобы не дублировать код? |
| 482 | * |
| 483 | * @param string $url |
| 484 | * |
| 485 | * @return string |
| 486 | */ |
| 487 | protected function remoteDownloadImage( $url ) { |
| 488 | if ( ! function_exists( 'curl_version' ) ) { |
| 489 | return file_get_contents( $url ); |
| 490 | } |
| 491 | |
| 492 | $ch = curl_init(); |
| 493 | curl_setopt( $ch, CURLOPT_HEADER, 0 ); |
| 494 | curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 ); |
| 495 | curl_setopt( $ch, CURLOPT_URL, $url ); |
| 496 | |
| 497 | $image_body = curl_exec( $ch ); |
| 498 | $http_code = curl_getinfo( $ch, CURLINFO_HTTP_CODE ); |
| 499 | if ( $http_code != '200' ) { |
| 500 | $image_body = false; |
| 501 | } |
| 502 | curl_close( $ch ); |
| 503 | |
| 504 | return $image_body; |
| 505 | } |
| 506 | |
| 507 | /** |
| 508 | * Делает резервную копию изображения |
| 509 | */ |
| 510 | public function backup() { |
| 511 | $backup = WRIOP_Backup::get_instance(); |
| 512 | |
| 513 | return $backup->backupNextgen( $this ); |
| 514 | } |
| 515 | |
| 516 | /** |
| 517 | * Восстанавливает из резервной копии. |
| 518 | * |
| 519 | * @return bool|WP_Error |
| 520 | */ |
| 521 | public function restore() { |
| 522 | |
| 523 | $backup = WRIOP_Backup::get_instance(); |
| 524 | $restored = $backup->restoreNextgen( $this ); |
| 525 | |
| 526 | if ( is_wp_error( $restored ) ) { |
| 527 | return $restored; |
| 528 | } |
| 529 | |
| 530 | global $wpdb; |
| 531 | |
| 532 | $io_db_table = RIO_Process_Queue::table_name(); |
| 533 | |
| 534 | $wpdb->delete( |
| 535 | $io_db_table, |
| 536 | [ |
| 537 | 'object_id' => $this->id, |
| 538 | 'item_type' => 'nextgen', |
| 539 | ] |
| 540 | ); |
| 541 | |
| 542 | /** |
| 543 | * Хук срабатывает после восстановления nextgen image |
| 544 | * |
| 545 | * @param RIO_Process_Queue $optimization_data |
| 546 | * |
| 547 | * @since 1.2.0 |
| 548 | */ |
| 549 | do_action( 'wbcr/rio/nextgen_image_restored', $this->optimization_data ); |
| 550 | |
| 551 | return true; |
| 552 | } |
| 553 | } |
| 554 |