Upgrade framework

vendor/nunomaduro/termwind/src/HtmlRenderer.php

@@ -0,0 +1,116 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Termwind;
+
+use DOMDocument;
+use DOMNode;
+use Termwind\Html\CodeRenderer;
+use Termwind\Html\PreRenderer;
+use Termwind\Html\TableRenderer;
+use Termwind\ValueObjects\Node;
+
+/**
+ * @internal
+ */
+final class HtmlRenderer
+{
+    /**
+     * Renders the given html.
+     */
+    public function render(string $html, int $options): void
+    {
+        $this->parse($html)->render($options);
+    }
+
+    /**
+     * Parses the given html.
+     */
+    public function parse(string $html): Components\Element
+    {
+        $dom = new DOMDocument();
+
+        if (strip_tags($html) === $html) {
+            return Termwind::span($html);
+        }
+
+        $html = '<?xml encoding="UTF-8">'.trim($html);
+        $dom->loadHTML($html, LIBXML_NOERROR | LIBXML_COMPACT | LIBXML_HTML_NODEFDTD | LIBXML_NOBLANKS | LIBXML_NOXMLDECL);
+
+        /** @var DOMNode $body */
+        $body = $dom->getElementsByTagName('body')->item(0);
+        $el = $this->convert(new Node($body));
+
+        // @codeCoverageIgnoreStart
+        return is_string($el)
+            ? Termwind::span($el)
+            : $el;
+        // @codeCoverageIgnoreEnd
+    }
+
+    /**
+     * Convert a tree of DOM nodes to a tree of termwind elements.
+     */
+    private function convert(Node $node): Components\Element|string
+    {
+        $children = [];
+
+        if ($node->isName('table')) {
+            return (new TableRenderer)->toElement($node);
+        } elseif ($node->isName('code')) {
+            return (new CodeRenderer)->toElement($node);
+        } elseif ($node->isName('pre')) {
+            return (new PreRenderer)->toElement($node);
+        }
+
+        foreach ($node->getChildNodes() as $child) {
+            $children[] = $this->convert($child);
+        }
+
+        $children = array_filter($children, fn ($child) => $child !== '');
+
+        return $this->toElement($node, $children);
+    }
+
+    /**
+     * Convert a given DOM node to it's termwind element equivalent.
+     *
+     * @param  array<int, Components\Element|string>  $children
+     */
+    private function toElement(Node $node, array $children): Components\Element|string
+    {
+        if ($node->isText() || $node->isComment()) {
+            return (string) $node;
+        }
+
+        /** @var array<string, mixed> $properties */
+        $properties = [
+            'isFirstChild' => $node->isFirstChild(),
+        ];
+
+        $styles = $node->getClassAttribute();
+
+        return match ($node->getName()) {
+            'body' => $children[0], // Pick only the first element from the body node
+            'div' => Termwind::div($children, $styles, $properties),
+            'p' => Termwind::paragraph($children, $styles, $properties),
+            'ul' => Termwind::ul($children, $styles, $properties),
+            'ol' => Termwind::ol($children, $styles, $properties),
+            'li' => Termwind::li($children, $styles, $properties),
+            'dl' => Termwind::dl($children, $styles, $properties),
+            'dt' => Termwind::dt($children, $styles, $properties),
+            'dd' => Termwind::dd($children, $styles, $properties),
+            'span' => Termwind::span($children, $styles, $properties),
+            'br' => Termwind::breakLine($styles, $properties),
+            'strong' => Termwind::span($children, $styles, $properties)->strong(),
+            'b' => Termwind::span($children, $styles, $properties)->fontBold(),
+            'em', 'i' => Termwind::span($children, $styles, $properties)->italic(),
+            'u' => Termwind::span($children, $styles, $properties)->underline(),
+            's' => Termwind::span($children, $styles, $properties)->lineThrough(),
+            'a' => Termwind::anchor($children, $styles, $properties)->href($node->getAttribute('href')),
+            'hr' => Termwind::hr($styles, $properties),
+            default => Termwind::div($children, $styles, $properties),
+        };
+    }
+}