Add Twitter Cards support about core HOT 5 CLOSED

Here's an example for Fundraisers:

using the following embed code:

<meta name="twitter:card" content="product">
<meta name="twitter:site" content="@bountysource">
<meta name="twitter:creator" content="">
<meta name="twitter:title" content="Fundraiser for JS-Git by creationix">
<meta name="twitter:description" content="Git SCM Implemented as a set of JavaScript modules for use in any JS runtime.">
<meta name="twitter:image:src" content="https://c10078377.ssl.cf2.rackcdn.com/5267b26626ce73a0392d246aa66b664e.jpg">
<meta name="twitter:data1" content="$9,081">
<meta name="twitter:label1" content="Raised">
<meta name="twitter:data2" content="$30,000">
<meta name="twitter:label2" content="Goal">
<meta name="twitter:domain" content="bountysource.com">
<meta name="twitter:app:name:iphone" content="">
<meta name="twitter:app:name:ipad" content="">
<meta name="twitter:app:name:googleplay" content="">
<meta name="twitter:app:url:iphone" content="">
<meta name="twitter:app:url:ipad" content="">
<meta name="twitter:app:url:googleplay" content="">
<meta name="twitter:app:id:iphone" content="">
<meta name="twitter:app:id:ipad" content="">
<meta name="twitter:app:id:googleplay" content="">

from core.

I'm uncertain whether including the dynamic content (e.g. project name and bounty amount) is feasible without using some server side code to generate the meta tags. I think some testing will be needed to see if twitter fully loads pages in phantomjs or something like it before reading the meta tags. I suspect they just scrape the html (edit: according to this SO answer that is the case). I also wonder if the cards will stay up-to-date with the bounty amount. URLs might only get crawled once, or rarely to generate cards. Also, since cards are a new feature the answers to these questions might change.

from core.

@nathanathan is right. I just ran a quick test to confirm this. My HTML looked like this:

...
<meta name="twitter:title" content="">
...

And then I used jQuery to populate the meta tag title:

$(function () {
    $('meta[name="twitter:title"]').attr('content', 'test title');
});

After uploading the page, I tried validating it using the Twitter Card Validator and this is what came back:

Without some sort of server-side pre-population this doesn't seem possible at all. =\

from core.

Hey
I faced a problem
I used the product card code with dynamic URL like ynomy.rexwedsolution.com/id ...(id is product id which created at runtime)At this page i used the product caed meta tags ..But it is not working ..please help

from core.

Closing this issue, as it's a backend task that shouldn't be on the frontend issue tracker. Thanks everyone!

from core.