<div id="editor" contenteditable="true" >
	<p>Some proper link: http://i.imgur.com/Z3ilPBI.jpg</p>
</div>

<script>
	CKEDITOR.replace( 'editor', {
		embed_provider: '//ckeditor.iframe.ly/api/oembed?url={url}&callback={callback}'
	} );
</script>
