From d6fe059b678479d696cb1a575f8a1853ba576f45 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sat, 7 Dec 2019 22:51:28 +0000
Subject: [PATCH] stringer() function, because php lacks a good repr() D:

---
 core/polyfills.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/core/polyfills.php b/core/polyfills.php
index 296f0693..ad62b2ec 100644
--- a/core/polyfills.php
+++ b/core/polyfills.php
@@ -833,3 +833,22 @@ function get_class_from_file(string $file): string
     }
     return $class;
 }
+
+function stringer($s) {
+    if(is_array($s)) {
+        if(isset($s[0])) {
+            return "[" . implode(", ", array_map("stringer", $s)) . "]";
+        }
+        else {
+            $pairs = [];
+            foreach($s as $k=>$v) {
+                $pairs[] = "\"$k\"=>" . stringer($v);
+            }
+            return "[" . implode(", ", $pairs) . "]";
+        }
+    }
+    if(is_string($s)) {
+        return "\"$s\"";  // FIXME: handle escaping quotes
+    }
+    return (string)$s;
+}