![]() ![]() Both functions only works with UTF-8 encoded string data. If the JSON failed to be decoded or the JSON is deeper than given depth then null gets returned. These functions are jsonencode() and jsondecode(), respectively. As you will see, the 'things' array of strings WILL decode into an indexed PHP array. When true, false, or null is passed for JSON, the function returns same true, false, or null respectively. The decode function doesn't know where this JSON string originated from (a PHP array) so it is decoding into an unknown object, which is stdClass in PHP. The json_decode() function decodes the JSON string to appropriate PHP type based on the parameter. flags: It includes bitmask of JSON_OBJECT_AS_ARRAY, JSON_BIGINT_AS_STRING, JSON_THROW_ON_ERROR and other JSON constants.depth: Maximum nesting depth of the JSON to be decoded.When true is passed, JSON object will be converted into associative array when false is passed, JSON object will be returned as stdClass object when NULL is passed, it will return associative array or object depending on the JSON_OBJECT_AS_ARRAY flag. This function only works with UTF-8 encoded strings. json: The JSON string passed to be decoded to php variable.printing it to screen and copying it into json_decode()Īny help would be greatly(!) appreciated.Json_decode ( string $json, ? bool $associative = null, int $depth = 512, int $flags = 0 ) : mixed What changes when you have it in a variable vs.Someone else using JSON from PHPUnit, and how they parse it.Be wary that associative arrays in PHP can be a 'list' or 'object' when converted to/from JSON, depending on the keys (of absence of them). ![]() Values true, false and null are returned as true, false and null respectively.null is returned if the json cannot be decoded or if the encoded data is deeper than the nesting limit. JSONHEXAMP ( int ) All
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