示例#1
0
 /**
  * Get an associative array containing information about
  * a file with the given storage path.
  *
  * Resulting array fields include:
  *   - fileExists
  *   - size (filesize in bytes)
  *   - mime (as major/minor)
  *   - media_type (value to be used with the MEDIATYPE_xxx constants)
  *   - metadata (handler specific)
  *   - sha1 (in base 36)
  *   - width
  *   - height
  *   - bits (bitrate)
  *   - file-mime
  *   - major_mime
  *   - minor_mime
  *
  * @param string $path Filesystem path to a file
  * @param string|bool $ext The file extension, or true to extract it from the filename.
  *             Set it to false to ignore the extension.
  * @return array
  * @since 1.28
  */
 public function getPropsFromPath($path, $ext)
 {
     $fsFile = new FSFile($path);
     $info = $this->newPlaceholderProps();
     $info['fileExists'] = $fsFile->exists();
     if ($info['fileExists']) {
         $info['size'] = $fsFile->getSize();
         // bytes
         $info['sha1'] = $fsFile->getSha1Base36();
         # MIME type according to file contents
         $info['file-mime'] = $this->magic->guessMimeType($path, false);
         # Logical MIME type
         $ext = $ext === true ? FileBackend::extensionFromPath($path) : $ext;
         $info['mime'] = $this->magic->improveTypeFromExtension($info['file-mime'], $ext);
         list($info['major_mime'], $info['minor_mime']) = File::splitMime($info['mime']);
         $info['media_type'] = $this->magic->getMediaType($path, $info['mime']);
         # Height, width and metadata
         $handler = MediaHandler::getHandler($info['mime']);
         if ($handler) {
             $info['metadata'] = $handler->getMetadata($fsFile, $path);
             /** @noinspection PhpMethodParametersCountMismatchInspection */
             $gis = $handler->getImageSize($fsFile, $path, $info['metadata']);
             if (is_array($gis)) {
                 $info = $this->extractImageSizeInfo($gis) + $info;
             }
         }
     }
     return $info;
 }