public static function GDToolkitWebP::getSupportedExtensions in Picture 8

Returns a list of image file extensions supported by the toolkit.

Return value

array An array of supported image file extensions (e.g. png/jpeg/gif).

Overrides GDToolkit::getSupportedExtensions

File

src/Plugin/ImageToolkit/GDToolkitWebP.php, line 203

Contains \Drupal\system\Plugin\ImageToolkit\GDToolkit.

Class

GDToolkitWebP

Defines the GD2 toolkit for image manipulation within Drupal.

Namespace

Drupal\picture\Plugin\ImageToolkit

Code

public static function getSupportedExtensions() {
  $extensions = array();
  foreach (static::supportedTypes() as $image_type) {
    if ($image_type == GDToolkitWebP::IMAGETYPE_WEBP) {
      $extensions[] = 'webp';
    }
    else {
      $extensions[] = Unicode::strtolower(image_type_to_extension($image_type, FALSE));
    }
  }
  return $extensions;
}