Renderer.php

Go to the documentation of this file.

<?php

declare(strict_types=1);

namespace ILIAS\UI\Implementation\Component\Symbol\Avatar;

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

class Renderer extends AbstractComponentRenderer
{
    public function render(Component\Component $component, RendererInterface $default_renderer): string
    {
        if (!$component instanceof Component\Symbol\Avatar\Avatar) {
            $this->cannotHandleComponent($component);
        }

        $tpl = null;

        $label = $this->convertSpecialCharacters($component->getLabel());
        if ($label == "") {
            $label = $this->txt("user_avatar");
        }

        if ($component instanceof Component\Symbol\Avatar\Letter) {
            $tpl = $this->getTemplate('tpl.avatar_letter.html', true, true);
            $tpl->setVariable('ARIA_LABEL', $label);
            $tpl->setVariable('MODE', 'letter');
            $tpl->setVariable('TEXT', $component->getAbbreviation());
            $tpl->setVariable('COLOR', (string) $component->getBackgroundColorVariant());
        } elseif ($component instanceof Component\Symbol\Avatar\Picture) {
            $tpl = $this->getTemplate('tpl.avatar_picture.html', true, true);
            $tpl->setVariable('ARIA_LABEL', $label);
            $tpl->setVariable('MODE', 'picture');
            $tpl->setVariable('CUSTOMIMAGE', $this->convertSpecialCharacters($component->getPicturePath()));
        }

        return $tpl->get();
    }
}