Merge pull request #65 from mehmetbeyHZ/master

Check Json types

Author: mavinoo

composer.json

@@ -10,7 +10,7 @@
  }
  ],
  "require": {
-  
+ "ext-json": "*"
  },
  "require-dev": {
  "phpunit/phpunit": "^9.3@dev"

src/Common/Common.php

@@ -20,6 +20,10 @@ public static function mysql_escape($fieldValue)
  return (int) $fieldValue;
  }
 
+ if(self::is_json($fieldValue)){
+ return $fieldValue;
+ }
+
  if (!empty($fieldValue) && is_string($fieldValue)) {
  return str_replace(
  ['\\', "\0", "\n", "\r", "'", '"', "\x1a"],
@@ -30,4 +34,12 @@ public static function mysql_escape($fieldValue)
 
  return $fieldValue;
  }
+
+ protected static function is_json($str): bool
+ {
+ if (!is_string($str)){
+ return false;
+ }
+ return json_decode($str, true) !== null;
+ }
 }