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77 lines
1.5 KiB
Plaintext
77 lines
1.5 KiB
Plaintext
json 1.2.0
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==========
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This extension implements the JavaScript Object Notation (JSON)
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data-interchange format as specified in [0].
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Two functions are implemented: encoding and decoding. The decoding
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is handled by a parser based on JSON_checker[1] by Douglas Crockford.
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Function overview
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-----------------
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string json_encode ( mixed value )
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json_encode returns a string containing the JSON representation of value.
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value can be any type except a resource.
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mixed json_decode ( string json, [bool assoc] )
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json_decode takes a JSON string and converts it into a PHP variable.
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When assoc is given, and evaluates to TRUE, json_decode() will return
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any objects as associative arrays.
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Example usage
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-------------
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$arr = array("a"=>1,"b"=>2,"c"=>3,"d"=>4,"e"=>5);
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echo json_encode($arr);
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---> {"a":1,"b":2,"c":3,"d":4,"e":5}
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$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
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var_dump(json_decode($json));
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---> object(stdClass)#1 (5) {
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["a"]=>
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int(1)
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["b"]=>
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int(2)
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["c"]=>
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int(3)
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["d"]=>
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int(4)
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["e"]=>
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int(5)
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}
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$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
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var_dump(json_decode($json, true));
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---> array(5) {
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["a"]=>
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int(1)
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["b"]=>
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int(2)
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["c"]=>
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int(3)
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["d"]=>
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int(4)
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["e"]=>
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int(5)
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}
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Authors
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-------
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Omar Kilani <omar@php.net>
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---
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[0] http://www.crockford.com/JSON/draft-jsonorg-json-00.txt
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[1] http://www.crockford.com/JSON/JSON_checker/
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