From f79395851b044689567e0e6c9504acbcaa742782 Mon Sep 17 00:00:00 2001
From: Benjamin Southall <applemansigloo@gmail.com>
Date: Tue, 26 Feb 2019 10:11:12 +1000
Subject: Twig update to latest Twig 1.x legacy as per vichan

---
 inc/lib/Twig/Extension/StringLoader.php | 37 +++++++++------------------------
 1 file changed, 10 insertions(+), 27 deletions(-)

(limited to 'inc/lib/Twig/Extension/StringLoader.php')

diff --git a/inc/lib/Twig/Extension/StringLoader.php b/inc/lib/Twig/Extension/StringLoader.php
index 5e1a60d0..2ce3c992 100644
--- a/inc/lib/Twig/Extension/StringLoader.php
+++ b/inc/lib/Twig/Extension/StringLoader.php
@@ -3,16 +3,17 @@
 /*
  * This file is part of Twig.
  *
- * (c) 2012 Fabien Potencier
+ * (c) Fabien Potencier
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
  */
+
+/**
+ * @final
+ */
 class Twig_Extension_StringLoader extends Twig_Extension
 {
-    /**
-     * {@inheritdoc}
-     */
     public function getFunctions()
     {
         return array(
@@ -20,9 +21,6 @@ class Twig_Extension_StringLoader extends Twig_Extension
         );
     }
 
-    /**
-     * {@inheritdoc}
-     */
     public function getName()
     {
         return 'string_loader';
@@ -37,28 +35,13 @@ class Twig_Extension_StringLoader extends Twig_Extension
  * </pre>
  *
  * @param Twig_Environment $env      A Twig_Environment instance
- * @param string           $template A template as a string
+ * @param string           $template A template as a string or object implementing __toString()
  *
- * @return Twig_Template A Twig_Template instance
+ * @return Twig_Template
  */
 function twig_template_from_string(Twig_Environment $env, $template)
 {
-    $name = sprintf('__string_template__%s', hash('sha256', uniqid(mt_rand(), true), false));
-
-    $loader = new Twig_Loader_Chain(array(
-        new Twig_Loader_Array(array($name => $template)),
-        $current = $env->getLoader(),
-    ));
-
-    $env->setLoader($loader);
-    try {
-        $template = $env->loadTemplate($name);
-    } catch (Exception $e) {
-        $env->setLoader($current);
-
-        throw $e;
-    }
-    $env->setLoader($current);
-
-    return $template;
+    return $env->createTemplate((string) $template);
 }
+
+class_alias('Twig_Extension_StringLoader', 'Twig\Extension\StringLoaderExtension', false);
-- 
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