Fix unescaped unicode encoding parameter

codeclimate / codeclimate-phpcodesniffer

Code Climate Engine for PHP Code Sniffer

MIT License

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Fix unescaped unicode encoding parameter #44

Closed landrok closed 7 years ago

landrok commented 7 years ago

3rd parameter for json_encode is a max depth limitation. JSON_UNESCAPED_UNICODE has an int value of 256 whereas the max depth value is 512 (so no matter this way). This patch restores the expected usage of UNESCAPED_UNICODE param which is to encode multibyte Unicode characters literally.