Slim Framework integration #118 #117

- CsrfTwigExtension updates
2025-08-28 23:40:41 +02:00 · 2019-05-24 13:53:43 +03:00
parent b29a051f73
commit c67dd4009f
1 changed files with 23 additions and 0 deletions
--- a/flextype/twig/CsrfTwigExtension.php
+++ b/flextype/twig/CsrfTwigExtension.php
@@ -49,4 +49,27 @@ class CsrfTwigExtension extends \Twig_Extension implements \Twig_Extension_Globa
    {
        return 'slim/csrf';
    }
+
+    /**
+     * Callback for twig.
+     *
+     * @return array
+     */
+    public function getFunctions()
+    {
+        return [
+            new \Twig_SimpleFunction('csrf', [$this, 'csrf'], ['is_safe' => ['html']]),
+        ];
+    }
+
+    /**
+     * CSRF
+     *
+     * @return string
+     */
+    public function csrf()
+    {
+        return '<input type="hidden" name="'.$this->csrf->getTokenNameKey().'" value="'.$this->csrf->getTokenName().'">'.
+               '<input type="hidden" name="'.$this->csrf->getTokenValueKey().'" value="'.$this->csrf->getTokenValue().'">';
+    }
 }