Renderer.php

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<?php

/* Copyright (c) 2016 Timon Amstutz <timon.amstutz@ilub.unibe.ch> Extended GPL, see docs/LICENSE */

namespace ILIAS\UI\Implementation\Component\Image;

use ILIAS\UI\Implementation\Render\AbstractComponentRenderer;
use ILIAS\UI\Renderer as RendererInterface;
use ILIAS\UI\Component;

class Renderer extends AbstractComponentRenderer
{
    public function render(Component\Component $component, RendererInterface $default_renderer)
    {
        $this->checkComponent($component);
        $tpl = $this->getTemplate("tpl.image.html", true, true);

        if ($component->getAction()) {
            $tpl->setCurrentBlock("action_begin");
            $tpl->setVariable("HREF", $component->getAction());
            $tpl->parseCurrentBlock();
        }

        $tpl->setCurrentBlock($component->getType());
        $tpl->setVariable("SOURCE", $component->getSource());
        $tpl->setVariable("ALT", htmlspecialchars($component->getAlt()));
        $tpl->parseCurrentBlock();

        if ($component->getAction()) {
            $tpl->touchBlock("action_end");
        }

        return $tpl->get();
    }

    protected function getComponentInterfaceName()
    {
        return [Component\Image\Image::class];
    }
}