Scrollreveal+cat+datenews

2019-01-07 11:43:39 +01:00
parent e4cac3d01e
commit 762a1ad170
3158 changed files with 140699 additions and 73915 deletions
@@ -31,6 +31,7 @@ class AdminTwigExtension extends \Twig_Extension
            new \Twig_SimpleFilter('toYaml', [$this, 'toYamlFilter']),
            new \Twig_SimpleFilter('fromYaml', [$this, 'fromYamlFilter']),
            new \Twig_SimpleFilter('adminNicetime', [$this, 'adminNicetimeFilter']),
+            new \Twig_SimpleFilter('nested', [$this, 'nestedFilter']),
        ];
    }

@@ -42,6 +43,23 @@ class AdminTwigExtension extends \Twig_Extension
        ];
    }

+    public function nestedFilter($current, $name)
+    {
+        $path = explode('.', trim($name, '.'));
+
+        foreach ($path as $field) {
+            if (is_object($current) && isset($current->{$field})) {
+                $current = $current->{$field};
+            } elseif (is_array($current) && isset($current[$field])) {
+                $current = $current[$field];
+            } else {
+                return null;
+            }
+        }
+
+        return $current;
+    }
+
    public function cloneFunc($obj)
    {
        return clone $obj;