public function ImageToolkitInterface::isValid in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/ImageToolkit/ImageToolkitInterface.php \Drupal\Core\ImageToolkit\ImageToolkitInterface::isValid()

Checks if the image is valid.

Return value

bool TRUE if the image toolkit is currently handling a valid image, FALSE otherwise.

2 methods override ImageToolkitInterface::isValid()

GDToolkit::isValid in core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php

Checks if the image is valid.

TestToolkit::isValid in core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php

Checks if the image is valid.

File

core/lib/Drupal/Core/ImageToolkit/ImageToolkitInterface.php, line 79

Class

ImageToolkitInterface

Defines an interface for image toolkits.

Namespace

Drupal\Core\ImageToolkit

Code

public function isValid();