3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array( 'foo' => 'bar', 'baz' => array( 'test' => 'bat', ), ); $string = json_encode($arr); echo $string, '<br/>'; $json = json_decode($string); $json->stuff->name = 'me'; $json->stuff->description = 'useless'; $newJsonString = json_encode($json);

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