compatibility
1 year ago
config
4 years ago
css
10 months ago
data
4 years ago
images
4 years ago
js
9 months ago
vendor
1 year ago
views
10 months ago
class-tiny-bulk-optimization.php
1 year ago
class-tiny-cli.php
10 months ago
class-tiny-compress-client.php
9 months ago
class-tiny-compress-fopen.php
9 months ago
class-tiny-compress.php
9 months ago
class-tiny-exception.php
4 years ago
class-tiny-helpers.php
1 year ago
class-tiny-image-size.php
10 months ago
class-tiny-image.php
9 months ago
class-tiny-notices.php
11 months ago
class-tiny-php.php
4 years ago
class-tiny-picture.php
9 months ago
class-tiny-plugin.php
9 months ago
class-tiny-settings.php
9 months ago
class-tiny-wp-base.php
11 months ago
class-tiny-image.php
561 lines
| 1 | <?php |
| 2 | /* |
| 3 | * Tiny Compress Images - WordPress plugin. |
| 4 | * Copyright (C) 2015-2018 Tinify B.V. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License as published by the Free |
| 8 | * Software Foundation; either version 2 of the License, or (at your option) |
| 9 | * any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 14 | * more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License along |
| 17 | * with this program; if not, write to the Free Software Foundation, Inc., 51 |
| 18 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 19 | */ |
| 20 | |
| 21 | class Tiny_Image { |
| 22 | const ORIGINAL = 0; |
| 23 | |
| 24 | /** @var Tiny_Settings */ |
| 25 | private $settings; |
| 26 | private $id; |
| 27 | private $name; |
| 28 | private $wp_metadata; |
| 29 | private $sizes = array(); |
| 30 | private $statistics = array(); |
| 31 | |
| 32 | public function __construct( |
| 33 | $settings, |
| 34 | $id, |
| 35 | $wp_metadata = null, |
| 36 | $tiny_metadata = null, |
| 37 | $active_sizes = null, |
| 38 | $active_tinify_sizes = null |
| 39 | ) { |
| 40 | $this->settings = $settings; |
| 41 | $this->id = $id; |
| 42 | $this->wp_metadata = $wp_metadata; |
| 43 | $this->parse_wp_metadata(); |
| 44 | $this->parse_tiny_metadata( $tiny_metadata ); |
| 45 | $this->detect_duplicates( $active_sizes, $active_tinify_sizes ); |
| 46 | } |
| 47 | |
| 48 | private function parse_wp_metadata() { |
| 49 | if ( ! is_array( $this->wp_metadata ) ) { |
| 50 | $this->wp_metadata = wp_get_attachment_metadata( $this->id ); |
| 51 | } |
| 52 | |
| 53 | if ( ! is_array( $this->wp_metadata ) || ! isset( $this->wp_metadata['file'] ) ) { |
| 54 | /* No file metadata found, this might be another plugin messing with |
| 55 | metadata. Simply ignore this! */ |
| 56 | return; |
| 57 | } |
| 58 | |
| 59 | $upload_dir = wp_upload_dir(); |
| 60 | $path_prefix = $upload_dir['basedir'] . '/'; |
| 61 | $path_info = pathinfo( $this->wp_metadata['file'] ); |
| 62 | if ( isset( $path_info['dirname'] ) ) { |
| 63 | $path_prefix .= $path_info['dirname'] . '/'; |
| 64 | } |
| 65 | |
| 66 | /* Do not use pathinfo for getting the filename. |
| 67 | It doesn't work when the filename starts with a special character. */ |
| 68 | $path_parts = explode( '/', $this->wp_metadata['file'] ); |
| 69 | $this->name = end( $path_parts ); |
| 70 | $filename = $path_prefix . $this->name; |
| 71 | $this->sizes[ self::ORIGINAL ] = new Tiny_Image_Size( $filename ); |
| 72 | |
| 73 | // Ensure 'sizes' exists and is an array to prevent PHP Warnings |
| 74 | $sizes = isset( $this->wp_metadata['sizes'] ) && is_array( $this->wp_metadata['sizes'] ) |
| 75 | ? $this->wp_metadata['sizes'] |
| 76 | : array(); |
| 77 | |
| 78 | $sanitized_sizes = array(); |
| 79 | foreach ( $sizes as $size_name => $size_info ) { |
| 80 | // size is valid when its an array and has a file |
| 81 | if ( is_array( $size_info ) && isset( $size_info['file'] ) ) { |
| 82 | // Add to sanitized metadata |
| 83 | $sanitized_sizes[ $size_name ] = $size_info; |
| 84 | $this->sizes[ $size_name ] = new Tiny_Image_Size( |
| 85 | $path_prefix . $size_info['file'] |
| 86 | ); |
| 87 | } |
| 88 | } |
| 89 | |
| 90 | // Update the metadata with only the valid sizes found |
| 91 | $this->wp_metadata['sizes'] = $sanitized_sizes; |
| 92 | } |
| 93 | |
| 94 | private function detect_duplicates( $active_sizes, $active_tinify_sizes ) { |
| 95 | $filenames = array(); |
| 96 | |
| 97 | if ( is_array( $this->wp_metadata ) |
| 98 | && isset( $this->wp_metadata['file'] ) |
| 99 | && isset( $this->wp_metadata['sizes'] ) |
| 100 | && is_array( $this->wp_metadata['sizes'] ) ) { |
| 101 | |
| 102 | if ( null == $active_sizes ) { |
| 103 | $active_sizes = $this->settings->get_sizes(); |
| 104 | } |
| 105 | if ( null == $active_tinify_sizes ) { |
| 106 | $active_tinify_sizes = $this->settings->get_active_tinify_sizes(); |
| 107 | } |
| 108 | |
| 109 | foreach ( $this->wp_metadata['sizes'] as $size_name => $size ) { |
| 110 | if ( $this->sizes[ $size_name ]->has_been_compressed() |
| 111 | && array_key_exists( $size_name, $active_sizes ) ) { |
| 112 | $filenames = $this->duplicate_check( $filenames, $size['file'], $size_name ); |
| 113 | } |
| 114 | } |
| 115 | foreach ( $this->wp_metadata['sizes'] as $size_name => $size ) { |
| 116 | if ( in_array( $size_name, $active_tinify_sizes, true ) ) { |
| 117 | $filenames = $this->duplicate_check( $filenames, $size['file'], $size_name ); |
| 118 | } |
| 119 | } |
| 120 | foreach ( $this->wp_metadata['sizes'] as $size_name => $size ) { |
| 121 | if ( array_key_exists( $size_name, $active_sizes ) ) { |
| 122 | $filenames = $this->duplicate_check( $filenames, $size['file'], $size_name ); |
| 123 | } |
| 124 | } |
| 125 | foreach ( $this->wp_metadata['sizes'] as $size_name => $size ) { |
| 126 | $filenames = $this->duplicate_check( $filenames, $size['file'], $size_name ); |
| 127 | } |
| 128 | } |
| 129 | } |
| 130 | |
| 131 | private function duplicate_check( $filenames, $file, $size_name ) { |
| 132 | if ( isset( $filenames[ $file ] ) ) { |
| 133 | if ( $filenames[ $file ] != $size_name ) { |
| 134 | $this->sizes[ $size_name ]->mark_duplicate( $filenames[ $file ] ); |
| 135 | } |
| 136 | } else { |
| 137 | $filenames[ $file ] = $size_name; |
| 138 | } |
| 139 | return $filenames; |
| 140 | } |
| 141 | |
| 142 | private function parse_tiny_metadata( $tiny_metadata = null ) { |
| 143 | if ( is_null( $tiny_metadata ) ) { |
| 144 | $tiny_metadata = get_post_meta( $this->id, Tiny_Config::META_KEY, true ); |
| 145 | } |
| 146 | if ( $tiny_metadata ) { |
| 147 | foreach ( $tiny_metadata as $size => $meta ) { |
| 148 | if ( ! isset( $this->sizes[ $size ] ) ) { |
| 149 | if ( self::is_retina( $size ) && Tiny_Settings::wr2x_active() ) { |
| 150 | $size_name = rtrim( $size, '_wr2x' ); |
| 151 | if ( 'original' === $size_name ) { |
| 152 | $size_name = '0'; |
| 153 | } |
| 154 | $retina_path = wr2x_get_retina( |
| 155 | $this->sizes[ $size_name ]->filename |
| 156 | ); |
| 157 | $this->sizes[ $size ] = new Tiny_Image_Size( $retina_path ); |
| 158 | } else { |
| 159 | $this->sizes[ $size ] = new Tiny_Image_Size(); |
| 160 | } |
| 161 | } |
| 162 | $this->sizes[ $size ]->meta = $meta; |
| 163 | } |
| 164 | } |
| 165 | } |
| 166 | |
| 167 | public function get_id() { |
| 168 | return $this->id; |
| 169 | } |
| 170 | |
| 171 | public function get_name() { |
| 172 | return $this->name; |
| 173 | } |
| 174 | |
| 175 | public function get_wp_metadata() { |
| 176 | return $this->wp_metadata; |
| 177 | } |
| 178 | |
| 179 | public function file_type_allowed() { |
| 180 | return in_array( $this->get_mime_type(), array( 'image/jpeg', 'image/png', 'image/webp' ) ); |
| 181 | } |
| 182 | |
| 183 | public function get_mime_type() { |
| 184 | return get_post_mime_type( $this->id ); |
| 185 | } |
| 186 | |
| 187 | public function compress() { |
| 188 | if ( $this->settings->get_compressor() === null || ! $this->file_type_allowed() ) { |
| 189 | return; |
| 190 | } |
| 191 | |
| 192 | $success = 0; |
| 193 | $failed = 0; |
| 194 | |
| 195 | $active_tinify_sizes = $this->settings->get_active_tinify_sizes(); |
| 196 | |
| 197 | if ( $this->settings->get_conversion_enabled() ) { |
| 198 | $uncompressed_sizes = $this->filter_image_sizes( 'uncompressed', $active_tinify_sizes ); |
| 199 | $unconverted_sizes = $this->filter_image_sizes( 'unconverted', $active_tinify_sizes ); |
| 200 | |
| 201 | $unprocessed_sizes = $uncompressed_sizes + $unconverted_sizes; |
| 202 | } else { |
| 203 | $unprocessed_sizes = $this->filter_image_sizes( 'uncompressed', $active_tinify_sizes ); |
| 204 | } |
| 205 | |
| 206 | $compressor = $this->settings->get_compressor(); |
| 207 | $convert_to = $this->convert_to(); |
| 208 | |
| 209 | foreach ( $unprocessed_sizes as $size_name => $size ) { |
| 210 | if ( ! $size->is_duplicate() ) { |
| 211 | $size->add_tiny_meta_start(); |
| 212 | $this->update_tiny_post_meta(); |
| 213 | $resize = $this->settings->get_resize_options( $size_name ); |
| 214 | $preserve = $this->settings->get_preserve_options( $size_name ); |
| 215 | try { |
| 216 | $response = $compressor->compress_file( |
| 217 | $size->filename, |
| 218 | $resize, |
| 219 | $preserve, |
| 220 | $convert_to |
| 221 | ); |
| 222 | |
| 223 | // ensure that all conversion are in the same format as the first one |
| 224 | $convert_to = isset( $response['convert'] ) ? |
| 225 | array( $response['convert']['type'] ) : |
| 226 | $convert_to; |
| 227 | |
| 228 | $size->add_tiny_meta( $response ); |
| 229 | $success++; |
| 230 | } catch ( Tiny_Exception $e ) { |
| 231 | $size->add_tiny_meta_error( $e ); |
| 232 | $failed++; |
| 233 | } |
| 234 | $this->add_wp_metadata( $size_name, $size ); |
| 235 | $this->update_tiny_post_meta(); |
| 236 | } |
| 237 | } |
| 238 | |
| 239 | /* |
| 240 | Other plugins can hook into this action to execute custom logic |
| 241 | after the image sizes have been compressed, ie. cache flushing. |
| 242 | */ |
| 243 | do_action( 'tiny_image_after_compression', $this->id, $success ); |
| 244 | |
| 245 | return array( |
| 246 | 'success' => $success, |
| 247 | 'failed' => $failed, |
| 248 | ); |
| 249 | } |
| 250 | |
| 251 | public function delete_converted_image() { |
| 252 | $sizes = $this->get_image_sizes(); |
| 253 | foreach ( $sizes as $size ) { |
| 254 | $size->delete_converted_image_size(); |
| 255 | } |
| 256 | } |
| 257 | |
| 258 | public function compress_retina( $size_name, $path ) { |
| 259 | if ( $this->settings->get_compressor() === null || ! $this->file_type_allowed() ) { |
| 260 | return; |
| 261 | } |
| 262 | |
| 263 | if ( ! isset( $this->sizes[ $size_name ] ) ) { |
| 264 | $this->sizes[ $size_name ] = new Tiny_Image_Size( $path ); |
| 265 | } |
| 266 | |
| 267 | $size = $this->sizes[ $size_name ]; |
| 268 | |
| 269 | $compressor = $this->settings->get_compressor(); |
| 270 | $convert_to = $this->convert_to(); |
| 271 | |
| 272 | if ( ! $size->has_been_compressed() ) { |
| 273 | $size->add_tiny_meta_start(); |
| 274 | $this->update_tiny_post_meta(); |
| 275 | $preserve = $this->settings->get_preserve_options( $size_name ); |
| 276 | |
| 277 | try { |
| 278 | $response = $compressor->compress_file( $path, false, $preserve, $convert_to ); |
| 279 | $size->add_tiny_meta( $response ); |
| 280 | } catch ( Tiny_Exception $e ) { |
| 281 | $size->add_tiny_meta_error( $e ); |
| 282 | } |
| 283 | $this->update_tiny_post_meta(); |
| 284 | } |
| 285 | } |
| 286 | |
| 287 | public function remove_retina_metadata() { |
| 288 | // Remove metadata from all sizes, as this callback only fires when all |
| 289 | // retina sizes are deleted. |
| 290 | foreach ( $this->sizes as $size_name => $size ) { |
| 291 | if ( self::is_retina( $size_name ) ) { |
| 292 | unset( $this->sizes[ $size_name ] ); |
| 293 | } |
| 294 | } |
| 295 | $this->update_tiny_post_meta(); |
| 296 | } |
| 297 | |
| 298 | public function add_wp_metadata( $size_name, $size ) { |
| 299 | if ( self::is_original( $size_name ) ) { |
| 300 | if ( isset( $size->meta['output'] ) ) { |
| 301 | $output = $size->meta['output']; |
| 302 | if ( isset( $output['width'] ) && isset( $output['height'] ) ) { |
| 303 | $this->wp_metadata['width'] = $output['width']; |
| 304 | $this->wp_metadata['height'] = $output['height']; |
| 305 | $this->wp_metadata['filesize'] = $output['size']; |
| 306 | } |
| 307 | } |
| 308 | } |
| 309 | } |
| 310 | |
| 311 | public function update_tiny_post_meta() { |
| 312 | $tiny_metadata = array(); |
| 313 | foreach ( $this->sizes as $size_name => $size ) { |
| 314 | $tiny_metadata[ $size_name ] = $size->meta; |
| 315 | } |
| 316 | update_post_meta( $this->id, Tiny_Config::META_KEY, $tiny_metadata ); |
| 317 | /* |
| 318 | This action is being used by WPML: |
| 319 | https://gist.github.com/srdjan-jcc/5c47685cda4da471dff5757ba3ce5ab1 |
| 320 | */ |
| 321 | do_action( 'updated_tiny_postmeta', $this->id, Tiny_Config::META_KEY, $tiny_metadata ); |
| 322 | } |
| 323 | |
| 324 | public function get_image_sizes() { |
| 325 | $original = isset( $this->sizes[ self::ORIGINAL ] ) |
| 326 | ? array( |
| 327 | self::ORIGINAL => $this->sizes[ self::ORIGINAL ], |
| 328 | ) |
| 329 | : array(); |
| 330 | $compressed = array(); |
| 331 | $uncompressed = array(); |
| 332 | foreach ( $this->sizes as $size_name => $size ) { |
| 333 | if ( self::is_original( $size_name ) ) { |
| 334 | continue; |
| 335 | } |
| 336 | |
| 337 | if ( $size->has_been_compressed() ) { |
| 338 | $compressed[ $size_name ] = $size; |
| 339 | } else { |
| 340 | $uncompressed[ $size_name ] = $size; |
| 341 | } |
| 342 | } |
| 343 | ksort( $compressed ); |
| 344 | ksort( $uncompressed ); |
| 345 | return $original + $compressed + $uncompressed; |
| 346 | } |
| 347 | |
| 348 | public function get_image_size( $size = self::ORIGINAL, $create = false ) { |
| 349 | if ( isset( $this->sizes[ $size ] ) ) { |
| 350 | return $this->sizes[ $size ]; |
| 351 | } elseif ( $create ) { |
| 352 | return new Tiny_Image_Size(); |
| 353 | } else { |
| 354 | return null; |
| 355 | } |
| 356 | } |
| 357 | |
| 358 | public function filter_image_sizes( $method, $filter_sizes = null ) { |
| 359 | $selection = array(); |
| 360 | if ( is_null( $filter_sizes ) ) { |
| 361 | $filter_sizes = array_keys( $this->sizes ); |
| 362 | } |
| 363 | foreach ( $filter_sizes as $size_name ) { |
| 364 | if ( ! isset( $this->sizes[ $size_name ] ) ) { |
| 365 | continue; |
| 366 | } |
| 367 | |
| 368 | $tiny_image_size = $this->sizes[ $size_name ]; |
| 369 | if ( $tiny_image_size->$method() ) { |
| 370 | $selection[ $size_name ] = $tiny_image_size; |
| 371 | } |
| 372 | } |
| 373 | return $selection; |
| 374 | } |
| 375 | |
| 376 | public function get_count( $methods, $count_sizes = null ) { |
| 377 | $stats = array_fill_keys( $methods, 0 ); |
| 378 | if ( is_null( $count_sizes ) ) { |
| 379 | $count_sizes = array_keys( $this->sizes ); |
| 380 | } |
| 381 | foreach ( $count_sizes as $size ) { |
| 382 | if ( ! isset( $this->sizes[ $size ] ) ) { |
| 383 | continue; |
| 384 | } |
| 385 | |
| 386 | foreach ( $methods as $method ) { |
| 387 | if ( $this->sizes[ $size ]->$method() ) { |
| 388 | $stats[ $method ]++; |
| 389 | } |
| 390 | } |
| 391 | } |
| 392 | return $stats; |
| 393 | } |
| 394 | |
| 395 | public function get_latest_error() { |
| 396 | $active_tinify_sizes = $this->settings->get_active_tinify_sizes(); |
| 397 | $error_message = null; |
| 398 | $last_timestamp = null; |
| 399 | foreach ( $this->sizes as $size_name => $size ) { |
| 400 | if ( in_array( $size_name, $active_tinify_sizes, true ) ) { |
| 401 | if ( isset( $size->meta['error'] ) && isset( $size->meta['message'] ) ) { |
| 402 | if ( null === $last_timestamp || $last_timestamp < $size->meta['timestamp'] ) { |
| 403 | $last_timestamp = $size->meta['timestamp']; |
| 404 | $error_message = Tiny_Helpers::truncate_text( $size->meta['message'], 140 ); |
| 405 | } |
| 406 | } |
| 407 | } |
| 408 | } |
| 409 | return $error_message; |
| 410 | } |
| 411 | |
| 412 | public function get_savings( $stats ) { |
| 413 | $before = $stats['initial_total_size']; |
| 414 | $after = $stats['compressed_total_size']; |
| 415 | if ( 0 === $before ) { |
| 416 | $savings = 0; |
| 417 | } else { |
| 418 | $savings = ($before - $after) / $before * 100; |
| 419 | } |
| 420 | return '' . number_format( $savings, 1 ); |
| 421 | } |
| 422 | |
| 423 | public function get_statistics( $active_sizes, $active_tinify_sizes ) { |
| 424 | if ( $this->statistics ) { |
| 425 | error_log( 'Strangely the image statistics are asked for again.' ); |
| 426 | return $this->statistics; |
| 427 | } |
| 428 | |
| 429 | $this->statistics['initial_total_size'] = 0; |
| 430 | $this->statistics['compressed_total_size'] = 0; |
| 431 | $this->statistics['image_sizes_compressed'] = 0; |
| 432 | $this->statistics['available_uncompressed_sizes'] = 0; |
| 433 | $this->statistics['image_sizes_converted'] = 0; |
| 434 | $this->statistics['available_unconverted_sizes'] = 0; |
| 435 | |
| 436 | foreach ( $this->sizes as $size_name => $size ) { |
| 437 | // skip duplicates or inactive sizes |
| 438 | if ( $size->is_duplicate() || ! isset( $active_sizes[ $size_name ] ) ) { |
| 439 | continue; |
| 440 | } |
| 441 | |
| 442 | $file_size = $size->filesize(); |
| 443 | $is_active_size = in_array( $size_name, $active_tinify_sizes, true ); |
| 444 | |
| 445 | if ( isset( $size->meta['input'] ) ) { |
| 446 | $input_size = (int) $size->meta['input']['size']; |
| 447 | $this->statistics['initial_total_size'] += $input_size; |
| 448 | |
| 449 | if ( isset( $size->meta['output'] ) ) { |
| 450 | $output_size = (int) $size->meta['output']['size']; |
| 451 | |
| 452 | if ( $size->modified() ) { |
| 453 | $this->statistics['compressed_total_size'] += $file_size; |
| 454 | if ( $is_active_size ) { |
| 455 | $this->statistics['available_uncompressed_sizes']++; |
| 456 | } |
| 457 | } else { |
| 458 | $this->statistics['compressed_total_size'] += $output_size; |
| 459 | $this->statistics['image_sizes_compressed']++; |
| 460 | } |
| 461 | } else { |
| 462 | $this->statistics['compressed_total_size'] += $input_size; |
| 463 | } |
| 464 | } elseif ( $size->exists() ) { |
| 465 | $this->statistics['initial_total_size'] += $file_size; |
| 466 | $this->statistics['compressed_total_size'] += $file_size; |
| 467 | if ( $is_active_size ) { |
| 468 | $this->statistics['available_uncompressed_sizes']++; |
| 469 | } |
| 470 | } |
| 471 | |
| 472 | if ( $is_active_size ) { |
| 473 | if ( $size->has_been_converted() ) { |
| 474 | $this->statistics['image_sizes_converted']++; |
| 475 | } else { |
| 476 | $this->statistics['available_unconverted_sizes']++; |
| 477 | } |
| 478 | } |
| 479 | }// End foreach(). |
| 480 | |
| 481 | return $this->statistics; |
| 482 | } |
| 483 | |
| 484 | |
| 485 | public static function is_original( $size ) { |
| 486 | return self::ORIGINAL === $size; |
| 487 | } |
| 488 | |
| 489 | public static function is_retina( $size ) { |
| 490 | return strrpos( $size, 'wr2x' ) === strlen( $size ) - strlen( 'wr2x' ); |
| 491 | } |
| 492 | |
| 493 | public function can_be_converted() { |
| 494 | return $this->settings->get_conversion_enabled() && $this->file_type_allowed(); |
| 495 | } |
| 496 | |
| 497 | /** |
| 498 | * Get the targeted conversion. |
| 499 | * If original is already converted, then we use the originals' mimetype. |
| 500 | * If nothing is converted yet, we use the settings conversion settings. |
| 501 | * |
| 502 | * @since 3.6.4 |
| 503 | * |
| 504 | * @return array{string} mimetypes to which the image should be converted to |
| 505 | */ |
| 506 | private function convert_to() { |
| 507 | $convert_settings = $this->settings->get_conversion_options(); |
| 508 | if ( ! $convert_settings['convert'] ) { |
| 509 | // conversion is off so return no mimetypes to convert to |
| 510 | return array(); |
| 511 | } |
| 512 | |
| 513 | if ( isset( $this->sizes[ self::ORIGINAL ] ) ) { |
| 514 | // original is not in sizes so mimetypes are open |
| 515 | return $convert_settings['convert_to']; |
| 516 | } |
| 517 | |
| 518 | $original_img_size = $this->sizes[ self::ORIGINAL ]; |
| 519 | if ( $original_img_size->converted() ) { |
| 520 | // original has been convert so use that mimetype to convert to |
| 521 | return array( $original_img_size->meta['convert']['type'] ); |
| 522 | } |
| 523 | |
| 524 | return $convert_settings['convert_to']; |
| 525 | |
| 526 | } |
| 527 | |
| 528 | /** |
| 529 | * Marks the image as compressed without actually compressing it. |
| 530 | * |
| 531 | * This method parses existing metadata and delegates to each image size to mark |
| 532 | * itself as compressed. It considers conversion settings when marking the sizes. |
| 533 | * This is useful for images that are already optimized or when you want to skip |
| 534 | * compression while still marking them as processed in the system. |
| 535 | * |
| 536 | * @since 3.0.0 |
| 537 | */ |
| 538 | public function mark_as_compressed() { |
| 539 | $this->parse_tiny_metadata(); |
| 540 | |
| 541 | $conversion_enabled = $this->settings->get_conversion_enabled(); |
| 542 | |
| 543 | $active_tinify_sizes = $this->settings->get_active_tinify_sizes(); |
| 544 | |
| 545 | if ( $this->settings->get_conversion_enabled() ) { |
| 546 | $uncompressed_sizes = $this->filter_image_sizes( 'uncompressed', $active_tinify_sizes ); |
| 547 | $unconverted_sizes = $this->filter_image_sizes( 'unconverted', $active_tinify_sizes ); |
| 548 | |
| 549 | $unprocessed_sizes = $uncompressed_sizes + $unconverted_sizes; |
| 550 | } else { |
| 551 | $unprocessed_sizes = $this->filter_image_sizes( 'uncompressed', $active_tinify_sizes ); |
| 552 | } |
| 553 | |
| 554 | foreach ( $unprocessed_sizes as $size ) { |
| 555 | $size->mark_as_compressed( $conversion_enabled ); |
| 556 | } |
| 557 | |
| 558 | $this->update_tiny_post_meta(); |
| 559 | } |
| 560 | } |
| 561 |