Renderer.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\UI\Implementation\Component\Launcher;
 
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 $default_renderer): string
    {
        if ($component instanceof Inline) {
            return $this->renderInline($component, $default_renderer);
        }
        $this->cannotHandleComponent($component);
    }
 
    public function renderInline(Inline $component, RendererInterface $default_renderer): string
    {
        if ($result = $component->getResult()) {
            $f = $component->getEvaluation();
            $f($result, $component);
        }
 
        $tpl = $this->getTemplate("tpl.launcher_inline.html", true, true);
        $ui_factory = $this->getUIFactory();
 
        $target = $component->getTarget()->getURL();
        $label = $component->getButtonLabel();
        $launchable = $component->isLaunchable();
 
        $launch_glyph = $ui_factory->symbol()->glyph()->launch();
        $start_button = $ui_factory->button()->bulky($launch_glyph, $label, (string) $target);
 
        if ($modal = $component->getModal()) {
            if ($result?->isError()) {
                $modal = $modal->withOnLoad($modal->getShowSignal());
            }
 
            if ($modal_submit_lable = $component->getModalSubmitLabel()) {
                $modal = $modal->withSubmitLabel($modal_submit_lable);
            }
 
            if ($modal_cancel_label = $component->getModalCancelLabel()) {
                $modal = $modal->withCancelButtonLabel($modal_cancel_label);
            }
 
            $tpl->setVariable("FORM", $default_renderer->render($modal));
            $start_button = $start_button->withOnClick($modal->getShowSignal());
        }
 
        if (!$launchable) {
            $start_button = $start_button->withUnavailableAction();
        }
        if ($status_icon = $component->getStatusIcon()) {
            $tpl->setVariable("STATUS_ICON", $default_renderer->render($status_icon));
        }
        if ($status_message = $component->getStatusMessageBox()) {
            $tpl->setVariable("STATUS_MESSAGE", $default_renderer->render($status_message));
        }
        $tpl->setVariable("DESCRIPTION", $component->getDescription());
        $tpl->setVariable("BUTTON", $default_renderer->render($start_button));
 
        return $tpl->get();
    }
}