ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
Renderer.php
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1<?php
2
3/* Copyright (c) 2016 Timon Amstutz <timon.amstutz@ilub.unibe.ch> Extended GPL, see docs/LICENSE */
4
6
8use ILIAS\UI\Renderer as RendererInterface;
10
19 public function render(Component\Component $component, RendererInterface $default_renderer) {
23 $this->checkComponent($component);
24 $tpl = $this->getTemplate("tpl.image.html", true, true);
25
26 $tpl->setCurrentBlock($component->getType());
27 $tpl->setVariable("SOURCE",$component->getSource());
28 $tpl->setVariable("ALT",htmlspecialchars($component->getAlt()));
29 $tpl->parseCurrentBlock();
30
31 return $tpl->get();
32 }
33
37 protected function getComponentInterfaceName() {
38 return [Component\Image\Image::class];
39 }
40}
global $tpl
Definition: ilias.php:8
An exception for terminatinating execution or to throw for unit testing.
getTemplate($name, $purge_unfilled_vars, $purge_unused_blocks)
Get template of component this renderer is made for.
checkComponent(Component $component)
Check if a given component fits this renderer and throw \LogicError if that is not the case.
A component is the most general form of an entity in the UI.
Definition: Component.php:13
render(Component $component, Renderer $default_renderer)
Render the component if possible and delegate additional rendering to the default_renderer.
An entity that renders components to a string output.
Definition: Renderer.php:12