Added some base methods (utils)

src/base.methods.php

@@ -1,5 +1,15 @@
 <?php
 
+function get_request_json() {
+	return @json_decode(file_get_contents('php://input'));
+}
+
+function unquote($text) {
+	$text = str_replace("'", "", $text);
+	$text = str_replace('"', '', $text);
+	return $text;
+}
+
 # HTTP result => JSON
 function hres_json($code, $status, $message) {
 	header('Content-Type: application/json');