Updated: February 2nd, 2011
WordPress has a great way of letting you use simple text tags called shortcodes to provide a whole bunch of functionality, including custom PHP code. In this article, I'm assuming that you already know what shortcodes do and how they operate (if you don't, head over here: Shortcode_API).
One glaring omission in the way shortcodes are set up by default is that they only get triggered in the content of your post, leaving the sidebar and comments out. I'm sure this is done for security, so that your readers can't screw something up by posting shortcodes they're not supposed to – after all, shortcodes are PHP snippets on the backend.
However, let's assume you really know what you're doing …
Don't you just hate it when you visit somebody's blog, see an embedded Youtube video, play it, and find that the player is missing the full screen button.
Yeah, this one: .
Well, I hate it too, so please, try not to be that guy. I realize sometimes you copy the embed code wrong or, on a larger scale, you add the wrong embed code to your generic template.
Not a problem. If your Youtube embeds are missing this button, here is how you can easily fix it.
Here's an example video that doesn't have the button (it's really good too, if you haven't seen it yet):
The fullscreen button is nowhere to be found because by default …
Ever since the introduction of the official Retweet button, I've wanted it to be a little more interactive. I usually want to add my 2 cents into the tweet I'm about to retweet but the default RT button just doesn't allow for it – Yes is the only option:
Troy's Twitter Script
Troy's script added the RT button to my stream (along with inline picture and video embed, auto url expander and shortener, name autocomplete, and other things) way before Twitter introduced it.
It also allowed me to add a couple of words or rephrase the retweet to make it more relevant to my followers….