更新

vendor/adbario/php-dot-notation/src/helpers.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Dot - PHP dot notation access to arrays
+ *
+ * @author  Riku Särkinen <riku@adbar.io>
+ * @link    https://github.com/adbario/php-dot-notation
+ * @license https://github.com/adbario/php-dot-notation/blob/2.x/LICENSE.md (MIT License)
+ */
+
+use Adbar\Dot;
+
+if (! function_exists('dot')) {
+    /**
+     * Create a new Dot object with the given items and optional delimiter
+     *
+     * @param  mixed  $items
+     * @param  string $delimiter
+     * @return \Adbar\Dot
+     */
+    function dot($items, $delimiter = '.')
+    {
+        return new Dot($items, $delimiter);
+    }
+}