Online PHP editor | refs for 0Duk9

<?php $j = '{"data":{"items":[{"education_period":{"id":1,"code":"1","name":"I \u0447\u0435\u0442\u0432\u0435\u0440\u0442\u044c"},"year":2018,"average":4.5,"resulting":5},{"education_period":{"id":3,"code":"11","name":"II \u043c\u043e\u0434\u0443\u043b\u044c"},"year":2019,"average":0,"resulting":0},{"education_period":{"id":12,"code":"2","name":"II \u0447\u0435\u0442\u0432\u0435\u0440\u0442\u044c"},"year":2018,"average":0,"resulting":0},{"education_period":{"id":15,"code":"3","name":"III \u0447\u0435\u0442\u0432\u0435\u0440\u0442\u044c"},"year":2019,"average":0,"resulting":0},{"education_period":{"id":16,"code":"4","name":"IV \u0447\u0435\u0442\u0432\u0435\u0440\u0442\u044c"},"year":2019,"average":0,"resulting":0}]},"validations":[],"messages":[],"debug":[]}'; var_dump(json_decode($j, true));