Initial data commit

Task/Caesar-cipher/PHP/caesar-cipher-2.php

@@ -0,0 +1,9 @@
+<?php
+
+function caesarEncode($message, $key) {
+    $from = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+    $to   = substr($from, $key) . substr($from, 0, $key);
+    return strtr($message, $from, $to);
+}
+
+echo caesarEncode('THE QUICK BROWN FOX JUMPED OVER THE LAZY DOG', 12), PHP_EOL;