June 2015
Intermediate to advanced
192 pages
4h 8m
English
Content preview from The JavaScript JSON CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Using JSONPath in your PHP application
Using JSONPath in your PHP application requires you to include the JSONPath PHP implementation available at https://code.google.com/p/jsonpath/, and parsing the JSON string to a PHP mixed object before applying the JSONPath path you want to extract data from with the jsonPath function.
Getting ready
You'll need to download jsonpath.php from code.google.com at https://code.google.com/p/jsonpath/ and include it in your application with the require_once instruction. You'll also need to ensure that your PHP implementation includes json_decode.
How to do it…
Here's a simple example:
<html> <body> <pre> <?php require_once('jsonpath.php'); $json = '…'; // from the introduction to this chapter $object = json_decode($json); ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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