function FileIsImageConstraintValidator::validate
Same name in other branches
- 11.x core/modules/file/src/Plugin/Validation/Constraint/FileIsImageConstraintValidator.php \Drupal\file\Plugin\Validation\Constraint\FileIsImageConstraintValidator::validate()
File
-
core/
modules/ file/ src/ Plugin/ Validation/ Constraint/ FileIsImageConstraintValidator.php, line 38
Class
- FileIsImageConstraintValidator
- Validator for the FileIsImageConstraint.
Namespace
Drupal\file\Plugin\Validation\ConstraintCode
public function validate(mixed $value, Constraint $constraint) {
$file = $this->assertValueIsFile($value);
if (!$constraint instanceof FileIsImageConstraint) {
throw new UnexpectedTypeException($constraint, FileIsImageConstraint::class);
}
$image = $this->imageFactory
->get($file->getFileUri());
if (!$image->isValid()) {
$supportedExtensions = $this->imageFactory
->getSupportedExtensions();
$this->context
->addViolation($constraint->message, [
'%types' => implode(', ', $supportedExtensions),
]);
}
}
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.