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<?php
namespace Icinga\Module\Businessprocess\Renderer;
use Icinga\Module\Businessprocess\BpNode;
use Icinga\Module\Businessprocess\Renderer\TileRenderer\NodeTile;
use Icinga\Module\Businessprocess\Web\Url;
use ipl\Html\BaseHtmlElement;
use ipl\Html\Html;
class Breadcrumb extends BaseHtmlElement
{
protected $tag = 'ul';
protected $defaultAttributes = array(
'class' => 'breadcrumb',
'data-base-target' => '_main'
);
/**
* @param Renderer $renderer
* @return static
*/
public static function create(Renderer $renderer)
{
$bp = $renderer->getBusinessProcess();
$breadcrumb = new static;
$bpUrl = $renderer->getBaseUrl();
if ($bpUrl->getParam('action') === 'delete') {
$bpUrl->remove('action');
}
$breadcrumb->add(Html::tag('li')->add(
Html::tag(
'a',
[
'href' => Url::fromPath('businessprocess'),
'title' => mt('businessprocess', 'Show Overview')
],
Html::tag('i', ['class' => 'icon icon-home'])
)
));
$breadcrumb->add(Html::tag('li')->add(
Html::tag('a', ['href' => $bpUrl], $bp->getTitle())
));
$path = $renderer->getCurrentPath();
$parts = array();
while ($nodeName = array_pop($path)) {
$node = $bp->getNode($nodeName);
$renderer->setParentNode($node);
array_unshift(
$parts,
static::renderNode($node, $path, $renderer)
);
}
$breadcrumb->add($parts);
return $breadcrumb;
}
/**
* @param BpNode $node
* @param array $path
* @param Renderer $renderer
*
* @return NodeTile
*/
protected static function renderNode(BpNode $node, $path, Renderer $renderer)
{
// TODO: something more generic than NodeTile?
$renderer = clone($renderer);
$renderer->lock()->setIsBreadcrumb();
$p = new NodeTile($renderer, $node, $path);
$p->setTag('li');
return $p;
}
}
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