<?php
class ImageIOTheme extends Themelet
{
    /**
     * Display a link to delete an image
     * (Added inline Javascript to confirm the deletion)
     */
    public function get_deleter_html(int $image_id): string
    {
        $html = "
			".make_form(make_link("image/delete"))."
				<input type='hidden' name='image_id' value='$image_id' />
				<input type='submit' value='Delete' onclick='return confirm(\"Delete the image?\");' />
			</form>
		";
        
        return $html;
    }

    /**
     * Display link to replace the image
     */
    public function get_replace_html(int $image_id): string
    {
        $html = make_form(make_link("image/replace"))."
					<input type='hidden' name='image_id' value='$image_id' />
					<input type='submit' value='Replace' />
				</form>";
        return $html;
    }
}