Snippets

WordPress code snippets.

Reset all posts featured images

January 18, 2013

Messed up featured images? Here is a code snippet to update every WordPress featured image in your posts.

Find out what template file your in

June 21, 2011

Lately I’ve been using this very small little code snippet that’s helped out a ton! It’s outputs which template your using on the particular page your on using the global $template. I just modified it again to output into the admin_bar if it’s showing and I’d like to share it with you. add_action( ‘wp_head’, ‘show_me_the_template_butthead_hehe’ [...]

Applying the Hover Intent javascript to chill out the admin bar

May 3, 2011

This has been bothering me for some time now, and I saw Ryan Imel tweet something while I was out a few days back. So I favored it and finally got to download his plugin. After downloading plugin I noticed some of the scripts were not loading properly, so I quickly rewrote his plugin into [...]

Remove a meta_box in the WordPress post/page screen

April 30, 2011

Yesterday I had a friend write me on Twitter asking about remove_mata_box. He was having issues getting the function to fire properly (or at at for that matter). I was out last night and just got a chance to open up my computer and test out some code. While the WordPress codex is intact and [...]

Modifying Tweetable plugin to work with PrettyLinkPro & Twitter Friendly Links

April 20, 2011

A new version of Tweetable (A WordPress URL shrink-er and auto tweet-er) was released, and I thought I’d add some modifications to the plugin.

Change the height in Twenty Ten’s custom header

March 22, 2011

Add this to your child theme that is running Twenty Ten: function my_twenty_ten_height() { return ’328′; // change the number to what you desire, default is ’198′. } add_filter( ‘twentyten_header_image_height’, ‘my_twenty_ten_height’ );

Flush your rewrite rules on plugin/theme activation

February 20, 2011

I’ve actually been asked this a few times, and have seen others do it a few different ways. Anyway, here is my method: /* Flush rewrite rules for custom post types. */ add_action( ‘load-themes.php’, ‘frosty_flush_rewrite_rules’ ); /* Flush your rewrite rules */ function frosty_flush_rewrite_rules() { global $pagenow, $wp_rewrite; if ( ‘themes.php’ == $pagenow && isset( [...]