Custom tweet button for WordPress

Verified working with WordPress 3.0.1+.

Requirements

• Bit.ly account and API key
• WordPress 3.0.1+

For more info: http://nicolasgallagher.com/custom-tweet-button-for-wordpress

Installation

Step 1: Download the Custom Tweet Button for WordPress files from Github.

Step 2: Login to your bit.ly account and get your API key from the "settings" page. Replace the bit.ly username and API key placeholders in the tweet_button function with your own.

Step 3: Include the custom-tweet-button.php file in your theme's functions.php file.

Step 4: Add the custom Tweet Button CSS to your theme's style.css file and the include the tweet.png image in your theme's image folder. Customise the CSS as you desire and make sure the image is correctly referenced.

Step 5: Call the function tweet_button in your template files (e.g. single.php) at the position(s) in the HTML you'd like the Tweet Button to appear:

<?php
if (function_exists('tweet_button')) {
  tweet_button(get_permalink());
}
?>

Changelog

0.3 [2011/04/07]

• Update sprite to use new Twitter bird
• Count is now a link to a Twitter Search for the URL
• Display counts between 1000 and 9999 with comma separating the thousands
• Display counts 10000 and over in 10.0K format
• More generic Twitter button title and text

0.2 [2010/10/24]

• Periodic cache refresh.
• Checks that the Twitter API count data is for the URL that was requested.
• Control over when the count is displayed with the tweet button

0.1 [2010/09/18]

• First version.