4. Aggregators¶
4.1. What are they?¶
The Aggregators resemble to Parsers, but they responsibility is add extra information. RSSParser is the responsible to create the items from a feed rss, but the RSSContentAggregator is the responsible to modify the items if the feed has the specification http://purl.org/rss/1.0/modules/content/
4.2. Add it to Parsers¶
The Aggregators should be added to a Parser as follows.
<?php
use FastFeed\Parser\RSSParser;
use FastFeed\Aggregator\RSSContentAggregator;
$parser = new RSSParser();
$parser->pushAggregator(new RSSContentAggregator());
$fastFeed->pushParser($parser);
4.3. Aggregators available¶
Currently we have these Aggregators available.
- FastFeedAggregatorRSSContentAggregator;
4.4. Create custom Aggregators¶
Take a look to RSSContentAggregator
Send us a PR with your Processor!