Five Awesome functions.php Tricks in WordPress

Tweet 1. Change the default gravatar Something that ‘bigger’ blogs often do is have a customized avatar for users who don’t have an avatar themselves. How do they do it? Through the functions.php file of course!First thing to do is to create your exciting new avatar, 100 by 100 pixels. Next, upload your avatar to /wp-content/themes/yourtheme/images/, having saved it as gravatar.jpg. Now that you’ve created your avatar, open up your functions.php file and add the code below.<php if (...