From 68a049fadd21fda5f92b3d29fe62364e750ed18c Mon Sep 17 00:00:00 2001
From: Awilum <awilum@msn.com>
Date: Wed, 24 Apr 2019 09:46:33 +0300
Subject: [PATCH] Using clean JSON instead of YAML #123 #117

---
 flextype/parsers/JsonParser.php | 118 ++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 flextype/parsers/JsonParser.php

diff --git a/flextype/parsers/JsonParser.php b/flextype/parsers/JsonParser.php
new file mode 100644
index 00000000..9026fdcd
--- /dev/null
+++ b/flextype/parsers/JsonParser.php
@@ -0,0 +1,118 @@
+<?php
+
+/**
+ * @package Flextype
+ *
+ * @author Sergey Romanenko <hello@romanenko.digital>
+ * @link http://romanenko.digital
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Flextype;
+
+class JsonParser {
+
+    /**
+     * Encode options
+     *
+     * Bitmask consisting of encode options
+     * https://www.php.net/manual/en/function.json-encode.php
+     *
+     * @var int
+     */
+    public static $encode_options = 0;
+
+    /**
+     * Encode Depth
+     *
+     * Set the maximum depth.
+     *
+     * @var int
+     */
+    public static $encode_depth = 512;
+
+    /**
+     * Decode assoc
+     *
+     * Set the maximum depth.
+     *
+     * @var int
+     */
+    public static $decode_assoc = true;
+
+    /**
+     * Decode Depth
+     *
+     * Set the maximum depth.
+     *
+     * @var int
+     */
+    public static $decode_depth = 512;
+
+    /**
+     * Decode options
+     *
+     * Bitmask consisting of decode options
+     * https://www.php.net/manual/en/function.json-decode.php
+     *
+     * @var int
+     */
+    public static $decode_options = 0;
+
+    /**
+     * Returns the JSON representation of a value
+     *
+     * $result = JsonParser::encode($json_content);
+     *
+     * @param mixed $input A string containing JSON
+     * @param int $encode_depth User specified recursion depth.
+     * @param bool $encode_options Bitmask consisting of encode options.
+     * @return mixed The JSON converted to a PHP value
+     *
+     */
+    public static function encode($input, int $encode_options = 0, int $encode_depth = 512) : string
+    {
+        $encoded = @json_encode(
+                    $input,
+                    $encode_options ? $encode_options : JsonParser::$encode_options,
+                    $encode_depth ? $encode_depth : JsonParser::$encode_depth
+                   );
+
+        if ($encoded === false) {
+            throw new \RuntimeException('Encoding JSON failed');
+        }
+
+        return $encoded;
+    }
+
+    /**
+     * Takes a JSON encoded string and converts it into a PHP variable.
+     *
+     * $array = JsonParser::decode($json_file_content);
+     *
+     * @param string $input A string containing JSON
+     * @param int $decode_assoc When TRUE, returned objects will be converted into associative arrays.
+     * @param int $decode_depth User specified recursion depth.
+     * @param bool $decode_options Bitmask consisting of decode options.
+     * @return mixed The JSON converted to a PHP value
+     *
+     * @throws ParseException If the JSON is not valid
+     */
+    public static function decode(string $input, bool $decode_assoc = true, int $decode_depth = 512, int $decode_options = 0)
+    {
+        $decoded = @json_decode(
+                     $input,
+                     $decode_assoc ? $decode_assoc : JsonParser::$decode_assoc,
+                     $decode_depth ? $decode_depth : JsonParser::$decode_depth,
+                     $decode_options ? $decode_options : JsonParser::$decode_options
+                   );
+
+        if ($decoded === false) {
+            throw new \RuntimeException('Decoding JSON failed');
+        }
+
+        return $decoded;
+    }
+}