How to use laravel shweshi/OpenGraph - laravel

Question

Here how to use it according to its GitHub
I already install the package:
Use Opengraph
$data = OpenGraph::fetch("http://www.addemyplus.com/blogs/my-faith-for-your-love");
that may return an array:
{"type":"website","title":"My Faith For Your Love","description":"","image":"http:\/\/www.addemyplus.com\/images\/frontend_images\/blogs\/medium\/57670.jpg"}
My problem is how can I use it on my blade that whenever I type a link in the form it will fetch the Og data of that site.
and show below the image and description
I have this code on form:
<form action="{{route('store_post_path')}}" method="POST">
{{csrf_field()}}
<div class="form-group">
<label class="sr-only" for="title">title</label>
<input type="text" class="form-control" name="title" placeholder="Your Post Title or Question">
</div>
<div class="form-group">
<label class="sr-only" for="post">post</label>
<textarea class="form-control" name="post_content" id="post_content" rows="3" placeholder="Briefly explain your question or Your Post Content"></textarea>
</div>
<div class="tab-pane fade" id="images" role="tabpanel" aria-labelledby="images-tab">
<div class="form-group">
<div class="custom-file">
</div>
</div>
<div class="py-4"></div>
</div>
<div class="btn-toolbar justify-content-between">
<div class="btn-group">
<button type="Submit" class="btn btn-primary">Share your Post</button>
</div>
</div>
</form>
How can I use the code to fetch the Og property of the link? I want to view the image and title of the link below before submitting my post.. Please show some tutorial sites for this.

Answer 1

Get the link from the form in post content. You can do it using regex.
function getUrl($string)
{
$regex = '/https?\:\/\/[^\" ]+/i';
preg_match_all($regex, $string, $match);
return ($match);
}
$url = getUrl($string)
If there are any links in post content you will get array of links.
Use OpenGraph::fetch($url) to fetch the OG data of the url. That you can show in the view.