Initial commit: apps.supersam24.ru

vendor/asm89/twig-cache-extension/lib/Asm89/Twig/CacheExtension/TokenParser/Cache.php

@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of twig-cache-extension.
+ *
+ * (c) Alexander <iam.asm89@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Asm89\Twig\CacheExtension\TokenParser;
+
+use Asm89\Twig\CacheExtension\Node\CacheNode;
+
+/**
+ * Parser for cache/endcache blocks.
+ *
+ * @author Alexander <iam.asm89@gmail.com>
+ */
+class Cache extends \Twig_TokenParser
+{
+    /**
+     * @param \Twig_Token $token
+     *
+     * @return boolean
+     */
+    public function decideCacheEnd(\Twig_Token $token)
+    {
+        return $token->test('endcache');
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getTag()
+    {
+        return 'cache';
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function parse(\Twig_Token $token)
+    {
+        $lineno = $token->getLine();
+        $stream = $this->parser->getStream();
+
+        $annotation = $this->parser->getExpressionParser()->parseExpression();
+
+        $key = $this->parser->getExpressionParser()->parseExpression();
+
+        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
+        $body = $this->parser->subparse(array($this, 'decideCacheEnd'), true);
+        $stream->expect(\Twig_Token::BLOCK_END_TYPE);
+
+        return new CacheNode($annotation, $key, $body, $lineno, $this->getTag());
+    }
+}