nosuko

‘Embed Link ShortCode’ tries to emulate the functionality that facebook has when a link is pasted to the input status. 
But it doesn’t happen when you paste a link in the body of a new post (as when you paste a youtube link in the visual view of a post), it’s done using a shortcode. 
The provided link to the shortcode is fetched to get the meta tags, and these meta tags are used to render the new post content. It tries to get an image and put it as 
post default thumbnail, and it uses some meta tags to get title text and to add a quote. The order in the post content is: image, quote and link. 
If you don’t like the HTML render, you can always edit the code to change format or suggest me some changes.
Usage:
1- Create a new post.
2- Add only the shortcode with the link (in HTML mode, not Visual) in the post body. For example:
[embedlink]http://example.com/example[/embedlink]
3- Push ‘Save Draft’.
If all is ok, the post content will be rewritten with the rendered html code. An image may be uploaded to the media library and added as post default thumbnail. 
 If nothing happens, click the preview link and some error message may be displayed. If a blank entry is showed, all is ok, then click Edit and you will see the rendered code. 
 Otherwise, it will be a bug: please, report it adding the URL you used and the plugin version (update to last version before report!).
4- Review the generated code.
<h3>Notes</h3>
<ol>
<li>The post format will be set to ‘link’ by default.</li>
<li>The image (if any is found) will be added to the media library and set to post default thumbnail.</li>
<li>The content post is rewritten when you save it.</li>
</ol>

Embed Link ShortCode

This plugin adds a shortcode to get a similar functionality that has facebook when a link is pasted to the input status.

Pickr.us

Pickr embed plugin for WordPress makes everything easier while embedding polls to your posts. And it provides the basic features to customize the appearance.
All you have to do is simply copy and paste an unformatted Pickr poll link and enclose it with [pickr] shortcode. Your poll embed will then show up when you preview or publish the post. Shortcode has some options that you can apply to your embedded Pickr poll.
Simply install the plugin and follow these instructions:
<ul>
<li>Choose the poll you want to embed into your post. Paste its URL on its own line.</li>
<li>Wrap the URL with [pickr] shortcode. Example: [pickr]https://pickr.us/#!/poll/437[/pickr]</li>
<li>If you would like to customize it, here are the options you have:
<ul>
<li>controls – Set this ‘no’ to hide the control bar containing sharing options and stats. Example: [pickr controls=no]https://pickr.us/#!/poll/437[/pickr]</li>
<li>tags – Set this to ‘no’ to hide the answer hashtags. Example: [pickr tags=no]https://pickr.us/#!/poll/437[/pickr]</li>
<li>poller – Set this to ‘no’ to hide the username of the poller. Example: [pickr poller=no]https://pickr.us/#!/poll/437[/pickr]</li>
</ul>
</li>
</ul>
You can combine these three options as you like.

Pickr Poll Embedder

The Pickr Poll Embedder WordPress plugin makes it easier for you to embed Pickr polls into your posts.

Embed Link ShortCode vs Pickr Poll Embedder