From 31d3bade0508368109fab9301f3a59cd3effc83a Mon Sep 17 00:00:00 2001
From: myvesta <38690722+myvesta@users.noreply.github.com>
Date: Sun, 30 Aug 2020 03:12:36 +0200
Subject: [PATCH] Create string.php

---
 func/string.php | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 func/string.php

diff --git a/func/string.php b/func/string.php
new file mode 100644
index 000000000..986e95411
--- /dev/null
+++ b/func/string.php
@@ -0,0 +1,13 @@
+<?php
+
+function myvesta_replace_in_file($file, $find, $replace) {
+    if (!file_exists($file)) return myvesta_throw_error (3, "File '$file' not found");
+
+    $buf=file_get_contents($file);
+
+    if (strpos($buf, $find)===false) return myvesta_throw_error (4, "String '$find' not found");
+
+    $buf=str_replace($find, $replace, $buf);
+    $r=file_put_contents($file, $buf);
+    return $r;
+}