protected function ImagemagickMimeTypeMapper::getMapping in ImageMagick 8.2

Returns the MIME types mapping array from ExtensionMimeTypeGuesser.

Copied via Reflection from \Drupal\Core\File\MimeType\ExtensionMimeTypeGuesser.

Return value

array The MIME types mapping array.

1 call to ImagemagickMimeTypeMapper::getMapping()

ImagemagickMimeTypeMapper::getExtensionsForMimeType in src/ImagemagickMimeTypeMapper.php

Returns the appropriate extensions for a given MIME type.

File

src/ImagemagickMimeTypeMapper.php, line 50

Class

ImagemagickMimeTypeMapper

Maps MIME types to file extensions.

Namespace

Drupal\imagemagick

Code

protected function getMapping() {
  if (!$this->mapping) {

    // Guess a fake file name just to ensure the guesser loads any mapping
    // alteration through the hooks.
    $this->mimeTypeGuesser
      ->guess('fake.png');

    // Use Reflection to get a copy of the protected $mapping property in the
    // guesser class. Get the proxied service first, then the actual mapping.
    $reflection = new \ReflectionObject($this->mimeTypeGuesser);
    $proxied_service = $reflection
      ->getProperty('service');
    $proxied_service
      ->setAccessible(TRUE);
    $service = $proxied_service
      ->getValue(clone $this->mimeTypeGuesser);
    $reflection = new \ReflectionObject($service);
    $reflection_mapping = $reflection
      ->getProperty('mapping');
    $reflection_mapping
      ->setAccessible(TRUE);
    $this->mapping = $reflection_mapping
      ->getValue(clone $service);
  }
  return $this->mapping;
}