Actualización

vendor/sonata-project/easy-extends-bundle/Generator/Mustache.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * This file is part of the Sonata Project package.
+ *
+ * (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sonata\EasyExtendsBundle\Generator;
+
+class Mustache
+{
+    /**
+     * @param string $string
+     * @param array  $parameters
+     *
+     * @return mixed
+     */
+    public static function replace($string, array $parameters)
+    {
+        $replacer = function ($match) use ($parameters) {
+            return isset($parameters[$match[1]]) ? $parameters[$match[1]] : $match[0];
+        };
+
+        return preg_replace_callback('/{{\s*(.+?)\s*}}/', $replacer, $string);
+    }
+
+    /**
+     * @param string $file
+     * @param array  $parameters
+     *
+     * @return mixed
+     */
+    public static function replaceFromFile($file, array $parameters)
+    {
+        return self::replace(file_get_contents($file), $parameters);
+    }
+}