php-json

php-json is an extremely fast PHP C extension for JSON (JavaScript Object Notation) serialisation.
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  • Rating:
  • License:
  • LGPL
  • Price:
  • FREE
  • Publisher Name:
  • Omar Kilani
  • Publisher web site:
  • http://aurore.net/projects/php-js/

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php-json Description

php-json is an extremely fast PHP C extension for JSON (JavaScript Object Notation) serialisation. php-json is an extremely fast PHP C extension for JSON (JavaScript Object Notation) serialisation. php-json project library uses a forked version of json-c.It can be used in conjunction with XMLHTTPRequest to exchange JavaScript-encoded data with a browser.Usage:A simple ./configure; make; make install should do the trick. Make sure to add an extension=json.so line to your php.ini/php.d. Note: you need to compile php-json with gcc 3.x and up.Then, just use json_encode to encode your PHP values into JSON, and json_decode to decode JSON into a PHP value.For example:$output = json_encode($val);echo $output."n"; Would produce:{ "abc": 12, "foo": "bar", "bool0": false, "bool1": true, "arr": , "float": 1.2345 } While:$input = '{ "abc": 12, "foo": "bar", "bool0": false, "bool1": true, "arr": , "float": 1.2345 }';$val = json_decode($input);echo $val->abc."n"; Would produce:12 As of version 1.0.5, json_decode takes an optional parameter, assoc (boolean), that returns an associative array instead of an object.A PHP object correlates to a JavaScript object (associative array, i.e., key => value pairs), so the above would be referenced in JavaScript like so:var obj = ...; /* retrieve JSON and eval() it, returning an object */var result = obj * obj;alert("result is " + result); This should display an alert box with the value of result, i.e., 14.814.What's New in This Release:· A complete rewrite using JSON_checker as the base for the parser.· Implements the JSON specification.· Significant performance improvements on encoding.· Re-licensed under the PHP license.


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