Added class Converter to \KimchiAPI\Utilities with static methods functionNameSafe() and truncateString()

src/KimchiAPI/KimchiAPI.php

@@ -4,6 +4,9 @@
 
     // Define server information for response headers
     use KimchiAPI\Exceptions\MissingComponentsException;
+    use KimchiRPC\Abstracts\ServerMode;
+    use KimchiRPC\Abstracts\Types\ProtocolType;
+    use KimchiRPC\Utilities\Converter;
     use RuntimeException;
 
     if(defined("KIMCHI_API_SERVER") == false)
@@ -24,5 +27,14 @@
 
     class KimchiAPI
     {
+        /**
+         * Server constructor.
+         * @param string $server_name
+         */
+        public function __construct(string $server_name)
+        {
+            $this->methods = [];
+            $this->server_name = Converter::functionNameSafe($server_name);
+        }
 
     }

src/KimchiAPI/Utilities/Converter.php

@@ -0,0 +1,40 @@
+<?php
+
+    namespace KimchiAPI\Utilities;
+
+    class Converter
+    {
+        /**
+         * Converts the string to a function safe name
+         *
+         * @param string $input
+         * @return string
+         */
+        public static function functionNameSafe(string $input): string
+        {
+            $out = preg_replace("/(?>[^\w\.])+/", "_", $input);
+            // Replace any underscores at start or end of the string.
+            if ($out[0] == "_")
+            {
+                $out = substr($out, 1);
+            }
+            if ($out[-1] == "_")
+            {
+                $out = substr($out, 0, -1);
+            }
+
+            return $out;
+        }
+
+        /**
+         * Truncates a long string
+         *
+         * @param string $input
+         * @param int $length
+         * @return string
+         */
+        public static function truncateString(string $input, int $length): string
+        {
+            return (strlen($input) > $length) ? substr($input,0, $length).'...' : $input;
+        }
+    }