jsonfeed's Introduction

JSONFeed

JSONFeed is a pragmatic syndication format, like RSS and Atom, but with one big difference: it’s JSON instead of XML.

This library provides functionnalits for mananaging feed through your PHP code. It provides a natural syntax for accessing elements of feed.

Install

Install the library using composer:

{
    "require": {
        "jdecool/jsonfeed": "^0.1"
    }
}

Example

Create your feed :

use DateTime;
use DateTimeZone;
use JDecool\JsonFeed\Author;
use JDecool\JsonFeed\Feed;
use JDecool\JsonFeed\Item;

$author = new Author('Brent Simmons');
$author->setUrl('http://example.org/');
$author->setAvatar('https://example.org/avatar.png');

$item = new Item('2347259');
$item->setUrl('https://example.org/2347259');
$item->setDatePublished(new DateTime('2016-02-09 14:22:00', new DateTimeZone('+0200')));
$item->setContentText('Cats are neat. https://example.org/cats');

$feed = new Feed('Brent Simmons’s Microblog');
$feed->setUserComment('This is a microblog feed. You can add this to your feed reader using the following URL: https://example.org/feed.json');
$feed->setHomepageUrl('https://example.org/');
$feed->setFeedUrl('https://example.org/feed.json');
$feed->setAuthor($author);
$feed->addItem($item);

Render it :

use JDecool\JsonFeed\Writer\RendererFactory;

$renderer = $factory->createRenderer(RendererFactory::VERSION_1);

header('Content-Type: application/json');
echo $renderer->render($feed);

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