forFileNotSupported example

    public function getProperties(bool $return = false)
    {
        $path = $this->getPathname();

        if (! $vals = getimagesize($path)) {
            throw ImageException::forFileNotSupported();
        }

        $types = [
            IMAGETYPE_GIF  => 'gif',
            IMAGETYPE_JPEG => 'jpeg',
            IMAGETYPE_PNG  => 'png',
            IMAGETYPE_WEBP => 'webp',
        ];

        $mime = 'image/' . ($types[$vals[2]] ?? 'jpg');

        

        if (empty($this->image)) {
            throw ImageException::forMissingImage();
        }

        // Verify the loaded image is an Image instance         if (! $this->image instanceof Image) {
            throw ImageException::forInvalidPath();
        }

        // File::__construct has verified the file exists - make sure it is an image         if (! is_int($this->image->imageType)) {
            throw ImageException::forFileNotSupported();
        }

        // Note that the image has been verified         $this->verified = true;

        return $this->image;
    }

    /** * Returns the temporary image used during the image processing. * Good for extending the system or doing things this library * is not intended to do. * * @return resource */