Your theme and some plugins are loading older and incorrect versions of jQuery. Update your themes and/or plugins to use the jQuery components included in WordPress itself. WordPress includes up-to-date versions of these components, themes and plugins should not load their own.
Finally figured out why. Facebook only allows images with 3:1 ratio.
Please make sure, the javascript code from facebook still on your footer, usually before </body> Like the below code. <div id=”fb-root”></div> <script>(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = “//connect.facebook.net/en_US/all.js#xfbml=1”; fjs.parentNode.insertBefore(js, fjs); }(document, ‘script’, ‘facebook-jssdk’));</script>
The best way is on the user profile page using the contact methods extension: add_filter( ‘user_contactmethods’, ‘more_contactmethods’ ); function more_contactmethods( $contactmethods ) { $contactmethods[‘twitter’] = ‘Twitter username’; $contactmethods[‘facebook’] = ‘Facebook URL’; return $contactmethods; } This adds fields to the user profile page for those social networks. You can have as many as you like, then … Read more
Both Simple Facebook Connect and Simple Twitter Connect have features to allow users to post comments using their Facebook or Twitter credentials. Among other things. Disclaimer: I wrote ’em both.
It’s not a simple process, but you can do it with some javascript code. Not to be shilling or anything, but my plugin Simple Facebook Connect makes this a LOT easier. Step 1: You need a Facebook Application for your website. SFC guides you through this and configures the javascript on your site. Step 2: … Read more
I’d guess this has something to do with your caching layer. The Facebook linter says it’s getting a 206 response to the example link you posted. A 206 means the response contained only partial content, and is often the result of a caching mechanism. It also has some pretty strict validation rules, and your response … Read more
<meta property=”og:image” content=”http://alexchen.info/taiwantalk/wp-content/uploads/2011/03/cheating.png” /> Visit http://developers.facebook.com/docs/reference/plugins/like/ and see “Step 2 – Get Open Graph Tags” There’s also a lot of WP plugins out there that can help you to generate Open Graph tags.
There is no built-in way to extract an image/image-src from the post body. If the images are attachments you can do it with get_children or WP_Query, and wp_get_attachment_image_src. function get_image_src_from_content_101578($content) { global $post; $args = array( ‘post_parent’ => $post->ID, ); $images = get_children($args); foreach ($images as $img) { var_dump(wp_get_attachment_image_src($img->ID)); } } add_action(‘the_content’,’get_image_src_from_content_101578′); You could also … Read more
This is a bit of a multi-part question, so you’re getting a multi-part answer. Getting the Facebook count can be done by making a request to https://graph.facebook.com/URL. This will return a json object which contains, among other things, the number of “shares”. Working example which has 4 shares as of this writing: https://graph.facebook.com/http://ottopress.com/2011/wp-quickie-adding-chrome-voice-search/ Getting the … Read more