WordPress Aggregator Plugin can gather information from other sites and display them,use PHP or the Shortcode.The plugin use the standards of WordPress, non extra library; use <a href="http://simplepie.org/" rel="nofollow ugc">SimplePie</a> for parse feeds.
You can contact me here:http://www.loosky.net/?page_id=489, or send e-mail:zhuquan168@gmail.com.
Please visit <a href="http://www.loosky.net/?p=890" rel="nofollow ugc">the official website</a> for the latest information on this plugin.
Use following code with a PHP-Plugin or in a template, example <code>single.php</code>, for WordPress:
Example for function:

Example for Shortcode: 
[WPAggregator perpage=6 maxto=6 istruncate=’true/false’ truncatedescchar=600 truncatedescstring=’…’ date_format=” target = ‘_blank’] 
_ 
For boolean parameter($istruncate) it is possible to use the string ‘true’ or ‘false’.
The plugin have many parameters for custom import and display content form feeds. See the list of parameters. You can also use all parameters with shorcode in posts and pages.
$perpage: Each page display how many items,default is ‘6’ 
$maxto: Most show how many pages,default is ‘6’ 
$istruncate: (bool)truncate content or not,default is ‘true’ 
$truncatedescchar: truncate content, number of chars, Default is ‘600’ 
$truncatedescstring: string after truncate content, Default is ‘ … ‘ 
$date_format: your format for the date, leave empty for use format of your WordPress installation, alternativ give the php date string, Example: ‘F j, Y’; see also:https://codex.wordpress.org/Formatting_Date_and_Time 
$target: string with the target-attribut, Default is ‘_blank’; use ‘_blank’, ‘_self’, ‘_parent’, ‘_top’

WordPress Aggregator

WordPress Aggregator Plugin can gather information from other sites and display them.

Curator.io

Curator.io is a social media aggregator or social media curator – it allows you to specify content sources such as Twitter usernames or Instagram tags. It then pulls this content into a feed or stream that you can curate/manage and embed within your website.
Unlike other social media aggregators Curator.io doesn’t use IFRAMEs. It allows you to embedded the stream as Javascript, HTML & CSS directly into your site where you want it. This means you have full control over how you want the stream to appear and also how it looks. Allowing you to customise it with your sites branding.
The end result is a social media stream that seamlessly integrates into your website.
Currently Curator.io supports Facebook, Twitter, Instagram, TikTok, YouTube, Tumblr, Flickr, Vimeo, Yelp, Deviant Art, Slack and RSS. If there is a social media site that you would like us to integrate please, get in touch and we’ll add support as soon as possible.
Visit <a href="https://curator.io" rel="nofollow ugc">curator.io</a> for more information

Aggregate and embed your social media posts on your site (Facebook, Twitter, Instagram, Pinterest and many more) as a beautiful social media feed.

WordPress Aggregator vs Curator.io