public function ImageStyle::getDerivativeExtension in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/image/src/Entity/ImageStyle.php \Drupal\image\Entity\ImageStyle::getDerivativeExtension()

Determines the extension of the derivative without generating it.

Parameters

string $extension: The file extension of the original image.

Return value

string The extension the derivative image will have, given the extension of the original.

Overrides ImageStyleInterface::getDerivativeExtension

1 call to ImageStyle::getDerivativeExtension()

ImageStyle::addExtension in core/modules/image/src/Entity/ImageStyle.php

Adds an extension to a path.

File

core/modules/image/src/Entity/ImageStyle.php, line 349

Class

ImageStyle

Defines an image style configuration entity.

Namespace

Drupal\image\Entity

Code

public function getDerivativeExtension($extension) {
  foreach ($this
    ->getEffects() as $effect) {
    $extension = $effect
      ->getDerivativeExtension($extension);
  }
  return $extension;
}