Subiendo proyecto completo sin restricciones de git ignore

vendor/league/commonmark/src/Extension/Attributes/Parser/AttributesBlockContinueParser.php

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+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ * (c) 2015 Martin Hasoň <martin.hason@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace League\CommonMark\Extension\Attributes\Parser;
+
+use League\CommonMark\Extension\Attributes\Node\Attributes;
+use League\CommonMark\Extension\Attributes\Util\AttributesHelper;
+use League\CommonMark\Node\Block\AbstractBlock;
+use League\CommonMark\Parser\Block\AbstractBlockContinueParser;
+use League\CommonMark\Parser\Block\BlockContinue;
+use League\CommonMark\Parser\Block\BlockContinueParserInterface;
+use League\CommonMark\Parser\Cursor;
+
+final class AttributesBlockContinueParser extends AbstractBlockContinueParser
+{
+    private Attributes $block;
+
+    private AbstractBlock $container;
+
+    private bool $hasSubsequentLine = false;
+
+    /**
+     * @param array<string, mixed> $attributes The attributes identified by the block start parser
+     * @param AbstractBlock        $container  The node we were in when these attributes were discovered
+     */
+    public function __construct(array $attributes, AbstractBlock $container)
+    {
+        $this->block = new Attributes($attributes);
+
+        $this->container = $container;
+    }
+
+    public function getBlock(): AbstractBlock
+    {
+        return $this->block;
+    }
+
+    public function tryContinue(Cursor $cursor, BlockContinueParserInterface $activeBlockParser): ?BlockContinue
+    {
+        $this->hasSubsequentLine = true;
+
+        $cursor->advanceToNextNonSpaceOrTab();
+
+        // Does this next line also have attributes?
+        $attributes = AttributesHelper::parseAttributes($cursor);
+        $cursor->advanceToNextNonSpaceOrTab();
+        if ($cursor->isAtEnd() && $attributes !== []) {
+            // It does! Merge them into what we parsed previously
+            $this->block->setAttributes(AttributesHelper::mergeAttributes(
+                $this->block->getAttributes(),
+                $attributes
+            ));
+
+            // Tell the core parser we've consumed everything
+            return BlockContinue::at($cursor);
+        }
+
+        // Okay, so there are no attributes on the next line
+        // If this next line is blank we know we can't target the next node, it must be a previous one
+        if ($cursor->isBlank()) {
+            $this->block->setTarget(Attributes::TARGET_PREVIOUS);
+        }
+
+        return BlockContinue::none();
+    }
+
+    public function closeBlock(): void
+    {
+        // Attributes appearing at the very end of the document won't have any last lines to check
+        // so we can make that determination here
+        if (! $this->hasSubsequentLine) {
+            $this->block->setTarget(Attributes::TARGET_PREVIOUS);
+        }
+
+        // We know this block must apply to the "previous" block, but that could be a sibling or parent,
+        // so we check the containing block to see which one it might be.
+        if ($this->block->getTarget() === Attributes::TARGET_PREVIOUS && $this->block->parent() === $this->container) {
+            $this->block->setTarget(Attributes::TARGET_PARENT);
+        }
+    }
+}