Update website

admin/phpMyAdmin/vendor/phpmyadmin/twig-i18n-extension/src/TokenParser/TransTokenParser.php

@@ -0,0 +1,144 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of Twig I18n extension.
+ *
+ * (c) 2010-2019 Fabien Potencier
+ * (c) 2019-2021 phpMyAdmin contributors
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace PhpMyAdmin\Twig\Extensions\TokenParser;
+
+use PhpMyAdmin\Twig\Extensions\Node\TransNode;
+use Twig\Error\SyntaxError;
+use Twig\Node\Expression\NameExpression;
+use Twig\Node\Node;
+use Twig\Node\PrintNode;
+use Twig\Node\TextNode;
+use Twig\Token;
+use Twig\TokenParser\AbstractTokenParser;
+
+class TransTokenParser extends AbstractTokenParser
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function parse(Token $token)
+    {
+        [
+            $body,
+            $plural,
+            $count,
+            $context,
+            $notes,
+            $domain,
+            $lineno,
+            $tag,
+        ] = $this->preParse($token);
+
+        return new TransNode($body, $plural, $count, $context, $notes, $domain, $lineno, $tag);
+    }
+
+    protected function preParse(Token $token): array
+    {
+        $lineno = $token->getLine();
+        $stream = $this->parser->getStream();
+        $domain = null;
+        $count = null;
+        $plural = null;
+        $notes = null;
+        $context = null;
+
+        /* If we aren't closing the block, do we have a domain? */
+        if ($stream->test(Token::NAME_TYPE)) {
+            $stream->expect(Token::NAME_TYPE, 'from');
+            $domain = $this->parser->getExpressionParser()->parseExpression();
+        }
+
+        if (! $stream->test(Token::BLOCK_END_TYPE)) {
+            $body = $this->parser->getExpressionParser()->parseExpression();
+        } else {
+            $stream->expect(Token::BLOCK_END_TYPE);
+            $body = $this->parser->subparse([$this, 'decideForFork']);
+            $next = $stream->next()->getValue();
+
+            if ($next === 'plural') {
+                $count = $this->parser->getExpressionParser()->parseExpression();
+                $stream->expect(Token::BLOCK_END_TYPE);
+                $plural = $this->parser->subparse([$this, 'decideForFork']);
+                $next = $stream->next()->getValue();
+                if ($next === 'notes') {
+                    $stream->expect(Token::BLOCK_END_TYPE);
+                    $notes = $this->parser->subparse([$this, 'decideForEnd'], true);
+                } elseif ($next === 'context') {
+                    $stream->expect(Token::BLOCK_END_TYPE);
+                    $context = $this->parser->subparse([$this, 'decideForEnd'], true);
+                }
+            } elseif ($next === 'context') {
+                $stream->expect(Token::BLOCK_END_TYPE);
+                $context = $this->parser->subparse([$this, 'decideForEnd'], true);
+            } elseif ($next === 'notes') {
+                $stream->expect(Token::BLOCK_END_TYPE);
+                $notes = $this->parser->subparse([$this, 'decideForEnd'], true);
+            }
+        }
+
+        $stream->expect(Token::BLOCK_END_TYPE);
+
+        $this->checkTransString($body, $lineno);
+
+        return [$body, $plural, $count, $context, $notes, $domain, $lineno, $this->getTag()];
+    }
+
+    /**
+     * @return bool
+     */
+    public function decideForFork(Token $token)
+    {
+        return $token->test(['plural', 'context', 'notes', 'endtrans']);
+    }
+
+    /**
+     * @return bool
+     */
+    public function decideForEnd(Token $token)
+    {
+        return $token->test('endtrans');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getTag()
+    {
+        return 'trans';
+    }
+
+    /**
+     * @return void
+     *
+     * @throws SyntaxError
+     */
+    protected function checkTransString(Node $body, int $lineno)
+    {
+        foreach ($body as $i => $node) {
+            if (
+                $node instanceof TextNode
+                ||
+                ($node instanceof PrintNode && $node->getNode('expr') instanceof NameExpression)
+            ) {
+                continue;
+            }
+
+            throw new SyntaxError(
+                'The text to be translated with "trans" can only contain references to simple variables.',
+                $lineno
+            );
+        }
+    }
+}