Primo Committ

vendor/league/commonmark/src/Block/Element/Paragraph.php

@@ -0,0 +1,98 @@
+<?php
+
+/*
+ * This file is part of the league/commonmark package.
+ *
+ * (c) Colin O'Dell <colinodell@gmail.com>
+ *
+ * Original code based on the CommonMark JS reference parser (https://bitly.com/commonmark-js)
+ *  - (c) John MacFarlane
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace League\CommonMark\Block\Element;
+
+use League\CommonMark\ContextInterface;
+use League\CommonMark\Cursor;
+
+class Paragraph extends AbstractStringContainerBlock implements InlineContainerInterface
+{
+    public function canContain(AbstractBlock $block): bool
+    {
+        return false;
+    }
+
+    public function isCode(): bool
+    {
+        return false;
+    }
+
+    public function matchesNextLine(Cursor $cursor): bool
+    {
+        if ($cursor->isBlank()) {
+            $this->lastLineBlank = true;
+
+            return false;
+        }
+
+        return true;
+    }
+
+    public function finalize(ContextInterface $context, int $endLineNumber)
+    {
+        parent::finalize($context, $endLineNumber);
+
+        $this->finalStringContents = \preg_replace('/^  */m', '', \implode("\n", $this->getStrings()));
+
+        // Short-circuit
+        if ($this->finalStringContents === '' || $this->finalStringContents[0] !== '[') {
+            return;
+        }
+
+        $cursor = new Cursor($this->finalStringContents);
+
+        $referenceFound = $this->parseReferences($context, $cursor);
+
+        $this->finalStringContents = $cursor->getRemainder();
+
+        if ($referenceFound && $cursor->isAtEnd()) {
+            $this->detach();
+        }
+    }
+
+    /**
+     * @param ContextInterface $context
+     * @param Cursor           $cursor
+     *
+     * @return bool
+     */
+    protected function parseReferences(ContextInterface $context, Cursor $cursor)
+    {
+        $referenceFound = false;
+        while ($cursor->getCharacter() === '[' && $context->getReferenceParser()->parse($cursor)) {
+            $this->finalStringContents = $cursor->getRemainder();
+            $referenceFound = true;
+        }
+
+        return $referenceFound;
+    }
+
+    public function handleRemainingContents(ContextInterface $context, Cursor $cursor)
+    {
+        $cursor->advanceToNextNonSpaceOrTab();
+
+        /** @var self $tip */
+        $tip = $context->getTip();
+        $tip->addLine($cursor->getRemainder());
+    }
+
+    /**
+     * @return string[]
+     */
+    public function getStrings(): array
+    {
+        return $this->strings->toArray();
+    }
+}