1 files changed, 22 insertions, 0 deletions
diff --git a/src/Renderer/Engine.php b/src/Renderer/Engine.php
new file mode 100644
index 00000000..60f1d686
--- /dev/null
+++ b/src/Renderer/Engine.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Engelsystem\Renderer;
+
+abstract class Engine implements EngineInterface
+{
+    /** @var array */
+    protected $sharedData = [];
+
+    /**
+     * @param mixed[]|string $key
+     * @param null           $value
+     */
+    public function share($key, $value = null)
+    {
+        if (!is_array($key)) {
+            $key = [$key => $value];
+        }
+
+        $this->sharedData = array_replace_recursive($this->sharedData, $key);
+    }
+}