Upgrade framework

vendor/league/commonmark/src/Extension/Strikethrough/Strikethrough.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Node\Inline\AbstractInline;
+use League\CommonMark\Node\Inline\DelimitedInterface;
+
+final class Strikethrough extends AbstractInline implements DelimitedInterface
+{
+    private string $delimiter;
+
+    public function __construct(string $delimiter = '~~')
+    {
+        parent::__construct();
+
+        $this->delimiter = $delimiter;
+    }
+
+    public function getOpeningDelimiter(): string
+    {
+        return $this->delimiter;
+    }
+
+    public function getClosingDelimiter(): string
+    {
+        return $this->delimiter;
+    }
+}

vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughDelimiterProcessor.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Delimiter\DelimiterInterface;
+use League\CommonMark\Delimiter\Processor\DelimiterProcessorInterface;
+use League\CommonMark\Node\Inline\AbstractStringContainer;
+
+final class StrikethroughDelimiterProcessor implements DelimiterProcessorInterface
+{
+    public function getOpeningCharacter(): string
+    {
+        return '~';
+    }
+
+    public function getClosingCharacter(): string
+    {
+        return '~';
+    }
+
+    public function getMinLength(): int
+    {
+        return 2;
+    }
+
+    public function getDelimiterUse(DelimiterInterface $opener, DelimiterInterface $closer): int
+    {
+        $min = \min($opener->getLength(), $closer->getLength());
+
+        return $min >= 2 ? $min : 0;
+    }
+
+    public function process(AbstractStringContainer $opener, AbstractStringContainer $closer, int $delimiterUse): void
+    {
+        $strikethrough = new Strikethrough(\str_repeat('~', $delimiterUse));
+
+        $tmp = $opener->next();
+        while ($tmp !== null && $tmp !== $closer) {
+            $next = $tmp->next();
+            $strikethrough->appendChild($tmp);
+            $tmp = $next;
+        }
+
+        $opener->insertAfter($strikethrough);
+    }
+}

vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughExtension.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Environment\EnvironmentBuilderInterface;
+use League\CommonMark\Extension\ExtensionInterface;
+
+final class StrikethroughExtension implements ExtensionInterface
+{
+    public function register(EnvironmentBuilderInterface $environment): void
+    {
+        $environment->addDelimiterProcessor(new StrikethroughDelimiterProcessor());
+        $environment->addRenderer(Strikethrough::class, new StrikethroughRenderer());
+    }
+}

vendor/league/commonmark/src/Extension/Strikethrough/StrikethroughRenderer.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com> and uAfrica.com (http://uafrica.com)
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Extension\Strikethrough;
+
+use League\CommonMark\Node\Node;
+use League\CommonMark\Renderer\ChildNodeRendererInterface;
+use League\CommonMark\Renderer\NodeRendererInterface;
+use League\CommonMark\Util\HtmlElement;
+use League\CommonMark\Xml\XmlNodeRendererInterface;
+
+final class StrikethroughRenderer implements NodeRendererInterface, XmlNodeRendererInterface
+{
+    /**
+     * @param Strikethrough $node
+     *
+     * {@inheritDoc}
+     *
+     * @psalm-suppress MoreSpecificImplementedParamType
+     */
+    public function render(Node $node, ChildNodeRendererInterface $childRenderer): \Stringable
+    {
+        Strikethrough::assertInstanceOf($node);
+
+        return new HtmlElement('del', $node->data->get('attributes'), $childRenderer->renderNodes($node->children()));
+    }
+
+    public function getXmlTagName(Node $node): string
+    {
+        return 'strikethrough';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getXmlAttributes(Node $node): array
+    {
+        return [];
+    }
+}