Cecilapp /
Cecil
| Total Complexity | 149 |
| Total Lines | 1010 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Asset often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Asset, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 38 | class Asset implements \ArrayAccess |
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| 39 | { |
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| 40 | public const IMAGE_THUMB = 'thumbnails'; |
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| 41 | |||
| 42 | /** @var Builder */ |
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| 43 | protected $builder; |
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| 44 | |||
| 45 | /** @var Config */ |
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| 46 | protected $config; |
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| 47 | |||
| 48 | /** @var array */ |
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| 49 | protected $data = []; |
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| 50 | |||
| 51 | /** @var array Cache tags */ |
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| 52 | protected $cacheTags = []; |
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| 53 | |||
| 54 | /** |
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| 55 | * Creates an Asset from a file path, an array of files path or an URL. |
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| 56 | * Options: |
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| 57 | * [ |
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| 58 | * 'filename' => <string>, |
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| 59 | * 'leading_slash' => <bool> |
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| 60 | * 'ignore_missing' => <bool>, |
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| 61 | * 'fingerprint' => <bool>, |
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| 62 | * 'minify' => <bool>, |
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| 63 | * 'optimize' => <bool>, |
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| 64 | * 'fallback' => <string>, |
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| 65 | * 'useragent' => <string>, |
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| 66 | * ] |
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| 67 | * |
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| 68 | * @param Builder $builder |
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| 69 | * @param string|array $paths |
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| 70 | * @param array|null $options |
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| 71 | * |
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| 72 | * @throws RuntimeException |
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| 73 | */ |
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| 74 | public function __construct(Builder $builder, string|array $paths, array|null $options = null) |
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| 244 | } |
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| 245 | |||
| 246 | /** |
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| 247 | * Returns path. |
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| 248 | */ |
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| 249 | public function __toString(): string |
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| 250 | { |
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| 251 | $this->save(); |
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| 252 | |||
| 253 | if ($this->isImageInCdn()) { |
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| 254 | return $this->buildImageCdnUrl(); |
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| 255 | } |
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| 256 | |||
| 257 | if ($this->builder->getConfig()->isEnabled('canonicalurl')) { |
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| 258 | return (string) new Url($this->builder, $this->data['path'], ['canonical' => true]); |
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| 259 | } |
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| 260 | |||
| 261 | return $this->data['path']; |
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| 262 | } |
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| 263 | |||
| 264 | /** |
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| 265 | * Compiles a SCSS + cache. |
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| 266 | * |
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| 267 | * @throws RuntimeException |
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| 268 | */ |
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| 269 | public function compile(): self |
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| 270 | { |
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| 271 | $this->cacheTags['compile'] = true; |
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| 272 | $cache = new Cache($this->builder, 'assets'); |
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| 273 | $cacheKey = $cache->createKeyFromAsset($this, $this->cacheTags); |
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| 274 | if (!$cache->has($cacheKey)) { |
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| 275 | $this->doCompile(); |
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| 276 | $cache->set($cacheKey, $this->data, $this->config->get('cache.assets.ttl')); |
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| 277 | } |
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| 278 | $this->data = $cache->get($cacheKey); |
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| 279 | |||
| 280 | return $this; |
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| 281 | } |
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| 282 | |||
| 283 | /** |
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| 284 | * Minifying a CSS or a JS. |
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| 285 | */ |
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| 286 | public function minify(): self |
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| 287 | { |
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| 288 | $this->cacheTags['minify'] = true; |
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| 289 | $cache = new Cache($this->builder, 'assets'); |
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| 290 | $cacheKey = $cache->createKeyFromAsset($this, $this->cacheTags); |
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| 291 | if (!$cache->has($cacheKey)) { |
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| 292 | $this->doMinify(); |
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| 293 | $cache->set($cacheKey, $this->data, $this->config->get('cache.assets.ttl')); |
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| 294 | } |
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| 295 | $this->data = $cache->get($cacheKey); |
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| 296 | |||
| 297 | return $this; |
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| 298 | } |
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| 299 | |||
| 300 | /** |
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| 301 | * Add hash to the file name + cache. |
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| 302 | */ |
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| 303 | public function fingerprint(): self |
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| 304 | { |
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| 305 | $this->cacheTags['fingerprint'] = true; |
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| 306 | $cache = new Cache($this->builder, 'assets'); |
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| 307 | $cacheKey = $cache->createKeyFromAsset($this, $this->cacheTags); |
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| 308 | if (!$cache->has($cacheKey)) { |
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| 309 | $this->doFingerprint(); |
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| 310 | $cache->set($cacheKey, $this->data, $this->config->get('cache.assets.ttl')); |
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| 311 | } |
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| 312 | $this->data = $cache->get($cacheKey); |
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| 313 | |||
| 314 | return $this; |
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| 315 | } |
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| 316 | |||
| 317 | /** |
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| 318 | * Scales down an image to a new $width. |
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| 319 | * |
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| 320 | * @throws RuntimeException |
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| 321 | */ |
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| 322 | public function resize(int $width): self |
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| 323 | { |
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| 324 | $this->checkImage(); |
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| 325 | |||
| 326 | // if the image is already smaller than the requested width, return it |
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| 327 | if ($width >= $this->data['width']) { |
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| 328 | return $this; |
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| 329 | } |
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| 330 | |||
| 331 | $assetResized = clone $this; |
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| 332 | $assetResized->data['width'] = $width; |
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| 333 | |||
| 334 | if ($this->isImageInCdn()) { |
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| 335 | $assetResized->data['height'] = round($this->data['height'] / ($this->data['width'] / $width)); |
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| 336 | |||
| 337 | return $assetResized; // returns asset with the new dimensions only: CDN do the rest of the job |
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| 338 | } |
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| 339 | |||
| 340 | $quality = (int) $this->config->get('assets.images.quality'); |
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| 341 | |||
| 342 | $cache = new Cache($this->builder, 'assets'); |
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| 343 | $assetResized->cacheTags['quality'] = $quality; |
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| 344 | $assetResized->cacheTags['width'] = $width; |
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| 345 | $cacheKey = $cache->createKeyFromAsset($assetResized, $assetResized->cacheTags); |
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| 346 | if (!$cache->has($cacheKey)) { |
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| 347 | $assetResized->data['content'] = Image::resize($assetResized, $width, $quality); |
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| 348 | $assetResized->data['path'] = '/' . Util::joinPath( |
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| 349 | (string) $this->config->get('assets.target'), |
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| 350 | self::IMAGE_THUMB, |
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| 351 | (string) $width, |
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| 352 | $assetResized->data['path'] |
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| 353 | ); |
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| 354 | $assetResized->data['path'] = $this->deduplicateThumbPath($assetResized->data['path']); |
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| 355 | $assetResized->data['height'] = $assetResized->getHeight(); |
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| 356 | $assetResized->data['size'] = \strlen($assetResized->data['content']); |
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| 357 | |||
| 358 | $cache->set($cacheKey, $assetResized->data, $this->config->get('cache.assets.ttl')); |
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| 359 | $this->builder->getLogger()->debug(\sprintf('Asset resized: "%s" (%sx)', $assetResized->data['path'], $width)); |
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| 360 | } |
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| 361 | $assetResized->data = $cache->get($cacheKey); |
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| 362 | |||
| 363 | return $assetResized; |
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| 364 | } |
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| 365 | |||
| 366 | /** |
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| 367 | * Crops the image to the specified width and height, keeping the specified position. |
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| 368 | * |
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| 369 | * @throws RuntimeException |
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| 370 | */ |
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| 371 | public function cover(int $width, int $height): self |
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| 372 | { |
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| 373 | $this->checkImage(); |
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| 374 | |||
| 375 | $assetResized = clone $this; |
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| 376 | $assetResized->data['width'] = $width; |
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| 377 | $assetResized->data['height'] = $height; |
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| 378 | |||
| 379 | $quality = (int) $this->config->get('assets.images.quality'); |
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| 380 | |||
| 381 | $cache = new Cache($this->builder, 'assets'); |
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| 382 | $assetResized->cacheTags['quality'] = $quality; |
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| 383 | $assetResized->cacheTags['width'] = $width; |
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| 384 | $assetResized->cacheTags['height'] = $height; |
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| 385 | $cacheKey = $cache->createKeyFromAsset($assetResized, $assetResized->cacheTags); |
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| 386 | if (!$cache->has($cacheKey)) { |
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| 387 | $assetResized->data['content'] = Image::cover($assetResized, $width, $height, $quality); |
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| 388 | $assetResized->data['path'] = '/' . Util::joinPath( |
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| 389 | (string) $this->config->get('assets.target'), |
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| 390 | self::IMAGE_THUMB, |
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| 391 | (string) $width . 'x' . (string) $height, |
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| 392 | $assetResized->data['path'] |
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| 393 | ); |
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| 394 | $assetResized->data['path'] = $this->deduplicateThumbPath($assetResized->data['path']); |
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| 395 | $assetResized->data['size'] = \strlen($assetResized->data['content']); |
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| 396 | |||
| 397 | $cache->set($cacheKey, $assetResized->data, $this->config->get('cache.assets.ttl')); |
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| 398 | $this->builder->getLogger()->debug(\sprintf('Asset resized: "%s" (%sx%s)', $assetResized->data['path'], $width, $height)); |
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| 399 | } |
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| 400 | $assetResized->data = $cache->get($cacheKey); |
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| 401 | |||
| 402 | return $assetResized; |
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| 403 | } |
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| 404 | |||
| 405 | /** |
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| 406 | * Creates a maskable image (with a padding = 20%). |
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| 407 | * |
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| 408 | * @throws RuntimeException |
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| 409 | */ |
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| 410 | public function maskable(?int $padding = null): self |
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| 440 | } |
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| 441 | |||
| 442 | /** |
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| 443 | * Converts an image asset to $format format. |
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| 444 | * |
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| 445 | * @throws RuntimeException |
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| 446 | */ |
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| 447 | public function convert(string $format, ?int $quality = null): self |
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| 448 | { |
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| 449 | if ($this->data['type'] != 'image') { |
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| 450 | throw new RuntimeException(\sprintf('Not able to convert "%s" (%s) to %s: not an image.', $this->data['path'], $this->data['type'], $format)); |
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| 451 | } |
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| 452 | |||
| 453 | if ($quality === null) { |
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| 454 | $quality = (int) $this->config->get('assets.images.quality'); |
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| 455 | } |
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| 456 | |||
| 457 | $asset = clone $this; |
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| 458 | $asset['ext'] = $format; |
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| 459 | $asset->data['subtype'] = "image/$format"; |
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| 460 | |||
| 461 | if ($this->isImageInCdn()) { |
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| 462 | return $asset; // returns the asset with the new extension only: CDN do the rest of the job |
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| 463 | } |
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| 464 | |||
| 465 | $cache = new Cache($this->builder, 'assets'); |
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| 466 | $this->cacheTags['quality'] = $quality; |
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| 467 | if ($this->data['width']) { |
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| 468 | $this->cacheTags['width'] = $this->data['width']; |
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| 469 | } |
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| 470 | $cacheKey = $cache->createKeyFromAsset($asset, $this->cacheTags); |
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| 471 | if (!$cache->has($cacheKey)) { |
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| 472 | $asset->data['content'] = Image::convert($asset, $format, $quality); |
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| 473 | $asset->data['path'] = preg_replace('/\.' . $this->data['ext'] . '$/m', ".$format", $this->data['path']); |
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| 474 | $asset->data['size'] = \strlen($asset->data['content']); |
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| 475 | $cache->set($cacheKey, $asset->data, $this->config->get('cache.assets.ttl')); |
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| 476 | $this->builder->getLogger()->debug(\sprintf('Asset converted: "%s" (%s -> %s)', $asset->data['path'], $this->data['ext'], $format)); |
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| 477 | } |
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| 478 | $asset->data = $cache->get($cacheKey); |
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| 479 | |||
| 480 | return $asset; |
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| 481 | } |
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| 482 | |||
| 483 | /** |
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| 484 | * Converts an image asset to WebP format. |
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| 485 | * |
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| 486 | * @throws RuntimeException |
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| 487 | */ |
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| 488 | public function webp(?int $quality = null): self |
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| 489 | { |
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| 490 | return $this->convert('webp', $quality); |
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| 491 | } |
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| 492 | |||
| 493 | /** |
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| 494 | * Converts an image asset to AVIF format. |
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| 495 | * |
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| 496 | * @throws RuntimeException |
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| 497 | */ |
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| 498 | public function avif(?int $quality = null): self |
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| 501 | } |
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| 502 | |||
| 503 | /** |
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| 504 | * Implements \ArrayAccess. |
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| 505 | */ |
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| 506 | #[\ReturnTypeWillChange] |
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| 507 | public function offsetSet($offset, $value): void |
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| 508 | { |
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| 509 | if (!\is_null($offset)) { |
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| 510 | $this->data[$offset] = $value; |
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| 511 | } |
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| 512 | } |
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| 513 | |||
| 514 | /** |
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| 515 | * Implements \ArrayAccess. |
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| 516 | */ |
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| 517 | #[\ReturnTypeWillChange] |
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| 518 | public function offsetExists($offset): bool |
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| 519 | { |
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| 520 | return isset($this->data[$offset]); |
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| 521 | } |
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| 522 | |||
| 523 | /** |
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| 524 | * Implements \ArrayAccess. |
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| 525 | */ |
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| 526 | #[\ReturnTypeWillChange] |
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| 530 | } |
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| 531 | |||
| 532 | /** |
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| 533 | * Implements \ArrayAccess. |
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| 534 | */ |
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| 535 | #[\ReturnTypeWillChange] |
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| 536 | public function offsetGet($offset) |
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| 537 | { |
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| 538 | return isset($this->data[$offset]) ? $this->data[$offset] : null; |
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| 539 | } |
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| 540 | |||
| 541 | /** |
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| 542 | * Hashing content of an asset with the specified algo, sha384 by default. |
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| 543 | * Used for SRI (Subresource Integrity). |
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| 544 | * |
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| 545 | * @see https://developer.mozilla.org/fr/docs/Web/Security/Subresource_Integrity |
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| 546 | */ |
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| 547 | public function getIntegrity(string $algo = 'sha384'): string |
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| 548 | { |
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| 549 | return \sprintf('%s-%s', $algo, base64_encode(hash($algo, $this->data['content'], true))); |
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| 550 | } |
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| 551 | |||
| 552 | /** |
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| 553 | * Returns MP3 file infos. |
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| 554 | * |
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| 555 | * @see https://github.com/wapmorgan/Mp3Info |
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| 556 | */ |
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| 557 | public function getAudio(): Mp3Info |
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| 564 | } |
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| 565 | |||
| 566 | /** |
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| 567 | * Returns MP4 file infos: |
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| 568 | * - duration (in seconds) |
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| 569 | * - width (in pixels) |
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| 570 | * - height (in pixels) |
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| 571 | */ |
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| 572 | public function getVideo(): array |
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| 573 | { |
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| 574 | if ($this->data['type'] !== 'video') { |
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| 575 | throw new RuntimeException(\sprintf('Not able to get video infos of "%s".', $this->data['path'])); |
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| 576 | } |
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| 577 | |||
| 578 | $getID3 = new \getID3(); |
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| 579 | $videoInfos = $getID3->analyze($this->data['file']); |
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| 580 | |||
| 581 | return [ |
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| 582 | 'duration' => $videoInfos['playtime_seconds'] ?? 0, |
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| 583 | 'width' => $videoInfos['video']['resolution_x'] ?? 0, |
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| 584 | 'height' => $videoInfos['video']['resolution_y'] ?? 0, |
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| 585 | ]; |
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| 586 | } |
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| 587 | |||
| 588 | /** |
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| 589 | * Returns the Data URL (encoded in Base64). |
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| 590 | * |
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| 591 | * @throws RuntimeException |
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| 592 | */ |
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| 593 | public function dataurl(): string |
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| 594 | { |
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| 595 | if ($this->data['type'] == 'image' && !Image::isSVG($this)) { |
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| 596 | return Image::getDataUrl($this, (int) $this->config->get('assets.images.quality')); |
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| 597 | } |
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| 598 | |||
| 599 | return \sprintf('data:%s;base64,%s', $this->data['subtype'], base64_encode($this->data['content'])); |
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| 600 | } |
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| 601 | |||
| 602 | /** |
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| 603 | * Adds asset path to the list of assets to save. |
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| 604 | * |
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| 605 | * @throws RuntimeException |
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| 606 | */ |
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| 607 | public function save(): void |
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| 608 | { |
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| 609 | if ($this->data['missing']) { |
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| 610 | return; |
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| 611 | } |
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| 612 | |||
| 613 | $cache = new Cache($this->builder, 'assets'); |
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| 614 | if (empty($this->data['path']) || !Util\File::getFS()->exists($cache->getContentFilePathname($this->data['path']))) { |
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| 615 | throw new RuntimeException( |
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| 616 | \sprintf('Can\'t add "%s" to assets list. Please clear cache and retry.', $this->data['path']) |
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| 617 | ); |
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| 618 | } |
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| 619 | |||
| 620 | $this->builder->addAsset($this->data['path']); |
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| 621 | } |
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| 622 | |||
| 623 | /** |
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| 624 | * Is the asset an image and is it in CDN? |
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| 625 | */ |
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| 626 | public function isImageInCdn(): bool |
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| 627 | { |
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| 628 | if ( |
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| 629 | $this->data['type'] == 'image' |
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| 630 | && $this->config->isEnabled('assets.images.cdn') |
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| 631 | && $this->data['ext'] != 'ico' |
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| 632 | && (Image::isSVG($this) && $this->config->isEnabled('assets.images.cdn.svg')) |
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| 633 | ) { |
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| 634 | return true; |
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| 635 | } |
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| 636 | // handle remote image? |
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| 637 | if ($this->data['url'] !== null && $this->config->isEnabled('assets.images.cdn.remote')) { |
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| 638 | return true; |
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| 639 | } |
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| 640 | |||
| 641 | return false; |
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| 642 | } |
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| 643 | |||
| 644 | /** |
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| 645 | * Builds a relative path from a URL. |
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| 646 | * Used for remote files. |
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| 647 | */ |
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| 648 | public static function buildPathFromUrl(string $url): string |
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| 649 | { |
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| 650 | $host = parse_url($url, PHP_URL_HOST); |
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| 651 | $path = parse_url($url, PHP_URL_PATH); |
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| 652 | $query = parse_url($url, PHP_URL_QUERY); |
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| 653 | $ext = pathinfo(parse_url($url, PHP_URL_PATH), PATHINFO_EXTENSION); |
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| 654 | |||
| 655 | // Google Fonts hack |
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| 656 | if (Util\Str::endsWith($path, '/css') || Util\Str::endsWith($path, '/css2')) { |
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| 657 | $ext = 'css'; |
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| 658 | } |
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| 659 | |||
| 660 | return Page::slugify(\sprintf('%s%s%s%s', $host, self::sanitize($path), $query ? "-$query" : '', $query && $ext ? ".$ext" : '')); |
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| 661 | } |
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| 662 | |||
| 663 | /** |
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| 664 | * Replaces some characters by '_'. |
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| 665 | */ |
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| 666 | public static function sanitize(string $string): string |
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| 667 | { |
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| 668 | return str_replace(['<', '>', ':', '"', '\\', '|', '?', '*'], '_', $string); |
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| 669 | } |
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| 670 | |||
| 671 | /** |
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| 672 | * Compiles a SCSS. |
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| 673 | * |
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| 674 | * @throws RuntimeException |
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| 675 | */ |
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| 676 | protected function doCompile(): self |
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| 677 | { |
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| 678 | // abort if not a SCSS file |
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| 679 | if ($this->data['ext'] != 'scss') { |
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| 680 | return $this; |
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| 681 | } |
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| 682 | $scssPhp = new Compiler(); |
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| 683 | // import paths |
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| 684 | $importDir = []; |
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| 685 | $importDir[] = Util::joinPath($this->config->getStaticPath()); |
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| 686 | $importDir[] = Util::joinPath($this->config->getAssetsPath()); |
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| 687 | $scssDir = (array) $this->config->get('assets.compile.import'); |
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| 688 | $themes = $this->config->getTheme() ?? []; |
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| 689 | foreach ($scssDir as $dir) { |
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| 690 | $importDir[] = Util::joinPath($this->config->getStaticPath(), $dir); |
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| 691 | $importDir[] = Util::joinPath($this->config->getAssetsPath(), $dir); |
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| 692 | $importDir[] = Util::joinPath(\dirname($this->data['file']), $dir); |
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| 693 | foreach ($themes as $theme) { |
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| 694 | $importDir[] = Util::joinPath($this->config->getThemeDirPath($theme, "static/$dir")); |
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| 695 | $importDir[] = Util::joinPath($this->config->getThemeDirPath($theme, "assets/$dir")); |
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| 696 | } |
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| 697 | } |
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| 698 | $scssPhp->setQuietDeps(true); |
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| 699 | $scssPhp->setImportPaths(array_unique($importDir)); |
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| 700 | // adds source map |
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| 701 | if ($this->builder->isDebug() && $this->config->isEnabled('assets.compile.sourcemap')) { |
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| 702 | $importDir = []; |
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| 703 | $assetDir = (string) $this->config->get('assets.dir'); |
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| 704 | $assetDirPos = strrpos($this->data['file'], DIRECTORY_SEPARATOR . $assetDir . DIRECTORY_SEPARATOR); |
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| 705 | $fileRelPath = substr($this->data['file'], $assetDirPos + 8); |
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| 706 | $filePath = Util::joinFile($this->config->getOutputPath(), $fileRelPath); |
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| 707 | $importDir[] = \dirname($filePath); |
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| 708 | foreach ($scssDir as $dir) { |
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| 709 | $importDir[] = Util::joinFile($this->config->getOutputPath(), $dir); |
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| 710 | } |
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| 711 | $scssPhp->setImportPaths(array_unique($importDir)); |
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| 712 | $scssPhp->setSourceMap(Compiler::SOURCE_MAP_INLINE); |
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| 713 | $scssPhp->setSourceMapOptions([ |
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| 714 | 'sourceMapBasepath' => Util::joinPath($this->config->getOutputPath()), |
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| 715 | 'sourceRoot' => '/', |
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| 716 | ]); |
||
| 717 | } |
||
| 718 | // defines output style |
||
| 719 | $outputStyles = ['expanded', 'compressed']; |
||
| 720 | $outputStyle = strtolower((string) $this->config->get('assets.compile.style')); |
||
| 721 | if (!\in_array($outputStyle, $outputStyles)) { |
||
| 722 | throw new ConfigException(\sprintf('"%s" value must be "%s".', 'assets.compile.style', implode('" or "', $outputStyles))); |
||
| 723 | } |
||
| 724 | $scssPhp->setOutputStyle($outputStyle == 'compressed' ? OutputStyle::COMPRESSED : OutputStyle::EXPANDED); |
||
| 725 | // set variables |
||
| 726 | $variables = $this->config->get('assets.compile.variables'); |
||
| 727 | if (!empty($variables)) { |
||
| 728 | $variables = array_map('ScssPhp\ScssPhp\ValueConverter::parseValue', $variables); |
||
| 729 | $scssPhp->replaceVariables($variables); |
||
| 730 | } |
||
| 731 | // debug |
||
| 732 | if ($this->builder->isDebug()) { |
||
| 733 | $scssPhp->setQuietDeps(false); |
||
| 734 | $this->builder->getLogger()->debug(\sprintf("SCSS compiler imported paths:\n%s", Util\Str::arrayToList(array_unique($importDir)))); |
||
| 735 | } |
||
| 736 | // update data |
||
| 737 | $this->data['path'] = preg_replace('/sass|scss/m', 'css', $this->data['path']); |
||
| 738 | $this->data['ext'] = 'css'; |
||
| 739 | $this->data['type'] = 'text'; |
||
| 740 | $this->data['subtype'] = 'text/css'; |
||
| 741 | $this->data['content'] = $scssPhp->compileString($this->data['content'])->getCss(); |
||
| 742 | $this->data['size'] = \strlen($this->data['content']); |
||
| 743 | |||
| 744 | $this->builder->getLogger()->debug(\sprintf('Asset compiled: "%s"', $this->data['path'])); |
||
| 745 | |||
| 746 | return $this; |
||
| 747 | } |
||
| 748 | |||
| 749 | /** |
||
| 750 | * Minifying a CSS or a JS + cache. |
||
| 751 | * |
||
| 752 | * @throws RuntimeException |
||
| 753 | */ |
||
| 754 | protected function doMinify(): self |
||
| 755 | { |
||
| 756 | // compile SCSS files |
||
| 757 | if ($this->data['ext'] == 'scss') { |
||
| 758 | $this->doCompile(); |
||
| 759 | } |
||
| 760 | // abort if already minified |
||
| 761 | if (substr($this->data['path'], -8) == '.min.css' || substr($this->data['path'], -7) == '.min.js') { |
||
| 762 | return $this; |
||
| 763 | } |
||
| 764 | // abord if not a CSS or JS file |
||
| 765 | if (!\in_array($this->data['ext'], ['css', 'js'])) { |
||
| 766 | return $this; |
||
| 767 | } |
||
| 768 | // in debug mode: disable minify to preserve inline source map |
||
| 769 | if ($this->builder->isDebug() && $this->config->isEnabled('assets.compile.sourcemap')) { |
||
| 770 | return $this; |
||
| 771 | } |
||
| 772 | switch ($this->data['ext']) { |
||
| 773 | case 'css': |
||
| 774 | $minifier = new Minify\CSS($this->data['content']); |
||
| 775 | break; |
||
| 776 | case 'js': |
||
| 777 | $minifier = new Minify\JS($this->data['content']); |
||
| 778 | break; |
||
| 779 | default: |
||
| 780 | throw new RuntimeException(\sprintf('Not able to minify "%s".', $this->data['path'])); |
||
| 781 | } |
||
| 782 | $this->data['content'] = $minifier->minify(); |
||
| 783 | $this->data['size'] = \strlen($this->data['content']); |
||
| 784 | |||
| 785 | $this->builder->getLogger()->debug(\sprintf('Asset minified: "%s"', $this->data['path'])); |
||
| 786 | |||
| 787 | return $this; |
||
| 788 | } |
||
| 789 | |||
| 790 | /** |
||
| 791 | * Add hash to the file name. |
||
| 792 | */ |
||
| 793 | protected function doFingerprint(): self |
||
| 794 | { |
||
| 795 | $hash = hash('md5', $this->data['content']); |
||
| 796 | $this->data['path'] = preg_replace( |
||
| 797 | '/\.' . $this->data['ext'] . '$/m', |
||
| 798 | ".$hash." . $this->data['ext'], |
||
| 799 | $this->data['path'] |
||
| 800 | ); |
||
| 801 | $this->builder->getLogger()->debug(\sprintf('Asset fingerprinted: "%s"', $this->data['path'])); |
||
| 802 | |||
| 803 | return $this; |
||
| 804 | } |
||
| 805 | |||
| 806 | /** |
||
| 807 | * Returns local file path and updated path, or throw an exception. |
||
| 808 | * If $fallback path is set, it will be used if the remote file is not found. |
||
| 809 | * |
||
| 810 | * Try to locate the file in: |
||
| 811 | * (1. remote file) |
||
| 812 | * 1. assets |
||
| 813 | * 2. themes/<theme>/assets |
||
| 814 | * 3. static |
||
| 815 | * 4. themes/<theme>/static |
||
| 816 | * |
||
| 817 | * @throws RuntimeException |
||
| 818 | */ |
||
| 819 | private function locateFile(string $path, ?string $fallback = null, ?string $userAgent = null): array |
||
| 820 | { |
||
| 821 | // remote file |
||
| 822 | if (Util\File::isRemote($path)) { |
||
| 823 | try { |
||
| 824 | $content = $this->getRemoteFileContent($path, $userAgent); |
||
| 825 | $path = self::buildPathFromUrl($path); |
||
| 826 | $cache = new Cache($this->builder, 'assets/remote'); |
||
| 827 | if (!$cache->has($path)) { |
||
| 828 | $cache->set($path, [ |
||
| 829 | 'content' => $content, |
||
| 830 | 'path' => $path, |
||
| 831 | ], $this->config->get('cache.assets.remote.ttl')); |
||
| 832 | } |
||
| 833 | return [ |
||
| 834 | 'file' => $cache->getContentFilePathname($path), |
||
| 835 | 'path' => $path, |
||
| 836 | ]; |
||
| 837 | } catch (RuntimeException $e) { |
||
| 838 | if (empty($fallback)) { |
||
| 839 | throw new RuntimeException($e->getMessage()); |
||
| 840 | } |
||
| 841 | $path = $fallback; |
||
| 842 | } |
||
| 843 | } |
||
| 844 | |||
| 845 | // checks in assets/ |
||
| 846 | $file = Util::joinFile($this->config->getAssetsPath(), $path); |
||
| 847 | if (Util\File::getFS()->exists($file)) { |
||
| 848 | return [ |
||
| 849 | 'file' => $file, |
||
| 850 | 'path' => $path, |
||
| 851 | ]; |
||
| 852 | } |
||
| 853 | |||
| 854 | // checks in each themes/<theme>/assets/ |
||
| 855 | foreach ($this->config->getTheme() ?? [] as $theme) { |
||
| 856 | $file = Util::joinFile($this->config->getThemeDirPath($theme, 'assets'), $path); |
||
| 857 | if (Util\File::getFS()->exists($file)) { |
||
| 858 | return [ |
||
| 859 | 'file' => $file, |
||
| 860 | 'path' => $path, |
||
| 861 | ]; |
||
| 862 | } |
||
| 863 | } |
||
| 864 | |||
| 865 | // checks in static/ |
||
| 866 | $file = Util::joinFile($this->config->getStaticPath(), $path); |
||
| 867 | if (Util\File::getFS()->exists($file)) { |
||
| 868 | return [ |
||
| 869 | 'file' => $file, |
||
| 870 | 'path' => $path, |
||
| 871 | ]; |
||
| 872 | } |
||
| 873 | |||
| 874 | // checks in each themes/<theme>/static/ |
||
| 875 | foreach ($this->config->getTheme() ?? [] as $theme) { |
||
| 876 | $file = Util::joinFile($this->config->getThemeDirPath($theme, 'static'), $path); |
||
| 877 | if (Util\File::getFS()->exists($file)) { |
||
| 878 | return [ |
||
| 879 | 'file' => $file, |
||
| 880 | 'path' => $path, |
||
| 881 | ]; |
||
| 882 | } |
||
| 883 | } |
||
| 884 | |||
| 885 | throw new RuntimeException(\sprintf('Can\'t locate file "%s".', $path)); |
||
| 886 | } |
||
| 887 | |||
| 888 | /** |
||
| 889 | * Try to get remote file content. |
||
| 890 | * Returns file content or throw an exception. |
||
| 891 | * |
||
| 892 | * @throws RuntimeException |
||
| 893 | */ |
||
| 894 | private function getRemoteFileContent(string $path, ?string $userAgent = null): string |
||
| 895 | { |
||
| 896 | if (!Util\File::isRemoteExists($path)) { |
||
| 897 | throw new RuntimeException(\sprintf('Can\'t get remote file "%s".', $path)); |
||
| 898 | } |
||
| 899 | if (false === $content = Util\File::fileGetContents($path, $userAgent)) { |
||
| 900 | throw new RuntimeException(\sprintf('Can\'t get content of remote file "%s".', $path)); |
||
| 901 | } |
||
| 902 | if (\strlen($content) <= 1) { |
||
| 903 | throw new RuntimeException(\sprintf('Remote file "%s" is empty.', $path)); |
||
| 904 | } |
||
| 905 | |||
| 906 | return $content; |
||
| 907 | } |
||
| 908 | |||
| 909 | /** |
||
| 910 | * Optimizing $filepath image. |
||
| 911 | * Returns the new file size. |
||
| 912 | */ |
||
| 913 | private function optimize(string $filepath, string $path, int $quality): int |
||
| 914 | { |
||
| 915 | $message = \sprintf('Asset not optimized: "%s"', $path); |
||
| 916 | $sizeBefore = filesize($filepath); |
||
| 917 | Optimizer::create($quality)->optimize($filepath); |
||
| 918 | $sizeAfter = filesize($filepath); |
||
| 919 | if ($sizeAfter < $sizeBefore) { |
||
| 920 | $message = \sprintf( |
||
| 921 | 'Asset optimized: "%s" (%s Ko -> %s Ko)', |
||
| 922 | $path, |
||
| 923 | ceil($sizeBefore / 1000), |
||
| 924 | ceil($sizeAfter / 1000) |
||
| 925 | ); |
||
| 926 | } |
||
| 927 | $this->builder->getLogger()->debug($message); |
||
| 928 | |||
| 929 | return $sizeAfter; |
||
| 930 | } |
||
| 931 | |||
| 932 | /** |
||
| 933 | * Returns the width of an image/SVG. |
||
| 934 | * |
||
| 935 | * @throws RuntimeException |
||
| 936 | */ |
||
| 937 | private function getWidth(): int |
||
| 938 | { |
||
| 939 | if ($this->data['type'] != 'image') { |
||
| 940 | return 0; |
||
| 941 | } |
||
| 942 | if (Image::isSVG($this) && false !== $svg = Image::getSvgAttributes($this)) { |
||
| 943 | return (int) $svg->width; |
||
| 944 | } |
||
| 945 | if (false === $size = $this->getImageSize()) { |
||
| 946 | throw new RuntimeException(\sprintf('Not able to get width of "%s".', $this->data['path'])); |
||
| 947 | } |
||
| 948 | |||
| 949 | return $size[0]; |
||
| 950 | } |
||
| 951 | |||
| 952 | /** |
||
| 953 | * Returns the height of an image/SVG. |
||
| 954 | * |
||
| 955 | * @throws RuntimeException |
||
| 956 | */ |
||
| 957 | private function getHeight(): int |
||
| 970 | } |
||
| 971 | |||
| 972 | /** |
||
| 973 | * Returns image size informations. |
||
| 974 | * |
||
| 975 | * @see https://www.php.net/manual/function.getimagesize.php |
||
| 976 | * |
||
| 977 | * @return array|false |
||
| 978 | */ |
||
| 979 | private function getImageSize() |
||
| 994 | } |
||
| 995 | |||
| 996 | /** |
||
| 997 | * Builds CDN image URL. |
||
| 998 | */ |
||
| 999 | private function buildImageCdnUrl(): string |
||
| 1017 | ); |
||
| 1018 | } |
||
| 1019 | |||
| 1020 | /** |
||
| 1021 | * Checks if the asset is not missing and is typed as an image. |
||
| 1022 | * |
||
| 1023 | * @throws RuntimeException |
||
| 1024 | */ |
||
| 1025 | private function checkImage(): void |
||
| 1026 | { |
||
| 1027 | if ($this->data['missing']) { |
||
| 1028 | throw new RuntimeException(\sprintf('Not able to resize "%s": file not found.', $this->data['path'])); |
||
| 1029 | } |
||
| 1030 | if ($this->data['type'] != 'image') { |
||
| 1031 | throw new RuntimeException(\sprintf('Not able to resize "%s": not an image.', $this->data['path'])); |
||
| 1032 | } |
||
| 1033 | } |
||
| 1034 | |||
| 1035 | /** |
||
| 1036 | * Remove redondant '/thumbnails/<width(xheight)>/' in the path. |
||
| 1037 | */ |
||
| 1038 | private function deduplicateThumbPath(string $path): string |
||
| 1048 | } |
||
| 1049 | } |
||
| 1050 |
