Completed
Push — master ( 4c5b82...ece630 )
by Jeroen
19s
created

SearchViewRenderer::removeHtml()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 20

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 3.1406

Importance

Changes 0
Metric Value
dl 0
loc 20
ccs 9
cts 12
cp 0.75
rs 9.6
c 0
b 0
f 0
cc 3
nc 2
nop 1
crap 3.1406
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<?php
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namespace Kunstmaan\NodeSearchBundle\Services;
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use Kunstmaan\NodeBundle\Entity\NodeTranslation;
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use Kunstmaan\NodeBundle\Entity\PageInterface;
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use Kunstmaan\NodeBundle\Helper\RenderContext;
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use Kunstmaan\NodeSearchBundle\Helper\IndexablePagePartsService;
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use Kunstmaan\NodeSearchBundle\Helper\SearchViewTemplateInterface;
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use Kunstmaan\PagePartBundle\Helper\HasPagePartsInterface;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use Symfony\Component\DomCrawler\Crawler;
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use Symfony\Component\HttpFoundation\RequestStack;
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use Twig\Environment;
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class SearchViewRenderer
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{
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    /** @var Environment */
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    private $twig;
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    /** @var IndexablePagePartsService */
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    private $indexablePagePartsService;
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    /** @var RequestStack */
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    private $requestStack;
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    public function __construct(Environment $twig, IndexablePagePartsService $indexablePagePartsService, RequestStack $requestStack)
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    {
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        $this->twig = $twig;
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        $this->indexablePagePartsService = $indexablePagePartsService;
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        $this->requestStack = $requestStack;
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    }
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    public function renderDefaultSearchView(NodeTranslation $nodeTranslation, HasPagePartsInterface $page, string $defaultView = '@KunstmaanNodeSearch/PagePart/view.html.twig')
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    {
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        $html = $this->twig->render($defaultView, [
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            'locale' => $nodeTranslation->getLang(),
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            'page' => $page,
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            'pageparts' => $this->indexablePagePartsService->getIndexablePageParts($page),
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            'indexMode' => true,
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        ]);
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        return $this->removeHtml($html);
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    }
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    public function renderCustomSearchView(NodeTranslation $nodeTranslation, SearchViewTemplateInterface $page, ContainerInterface $container = null)
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    {
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        $renderContext = new RenderContext([
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            'locale' => $nodeTranslation->getLang(),
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            'page' => $page,
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            'indexMode' => true,
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            'nodetranslation' => $nodeTranslation,
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        ]);
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        if ($page instanceof PageInterface && null !== $container) {
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            $page->service($container, $this->requestStack->getCurrentRequest(), $renderContext);
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        }
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        $html = $this->twig->render($page->getSearchView(), $renderContext->getArrayCopy());
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        return $this->removeHtml($html);
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    }
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    public function removeHtml(string $text): string
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    {
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        if (empty(trim($text))) {
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            return '';
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        }
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        $crawler = new Crawler();
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        $crawler->addHtmlContent($text);
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        $crawler->filter('style, script')->each(function (Crawler $crawler) {
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            foreach ($crawler as $node) {
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                $node->parentNode->removeChild($node);
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            }
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        });
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        $text = $crawler->html();
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        $result = strip_tags($text);
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        $result = trim(html_entity_decode($result, ENT_QUOTES));
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        return $result;
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    }
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}
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