52 lines
1.2 KiB
PHP
52 lines
1.2 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Doctrine\RST\LaTeX\Renderers;
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use Doctrine\RST\Environment;
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use Doctrine\RST\Nodes\TocNode;
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use Doctrine\RST\Renderers\NodeRenderer;
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use Doctrine\RST\Templates\TemplateRenderer;
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final class TocNodeRenderer implements NodeRenderer
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{
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/** @var Environment */
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private $environment;
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/** @var TocNode */
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private $tocNode;
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/** @var TemplateRenderer */
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private $templateRenderer;
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public function __construct(Environment $environment, TocNode $tocNode, TemplateRenderer $templateRenderer)
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{
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$this->environment = $environment;
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$this->tocNode = $tocNode;
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$this->templateRenderer = $templateRenderer;
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}
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public function render(): string
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{
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$tocItems = [];
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foreach ($this->tocNode->getFiles() as $file) {
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$reference = $this->environment->resolve('doc', $file);
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if ($reference === null) {
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continue;
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}
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$url = $this->environment->relativeUrl($reference->getUrl());
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$tocItems[] = ['url' => $url];
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}
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return $this->templateRenderer->render('toc.tex.twig', [
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'tocNode' => $this->tocNode,
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'tocItems' => $tocItems,
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]);
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}
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}
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