On a recent project my client needed WordPress username restrictions but didn’t want to use a plugin. There are a few plugins out there that allow username restrictions but they are a bit overkill for this project and so I decided to just implemented it via a snippet in functions.php. Basically, there’s a list of […]

If you’ve got WordPress SEO enabled this can be a tricky one. Took a while to track down exactly where those /page/2s were being added to my custom post type archive. I removed get_pagenum_link and start_post_rel_link and finally figured out the culprit was WordPress SEO! Just add something like the following to your functions.php // […]

Many of you have asked how to quickly set up a premium WordPress subscription membership site that supports limiting access to content for paying subscribers. The fastest way to go, without doing any programming or hiring a developer is to use a combination of free and premium WordPress tools. In this How To, I’ll quickly […]

It could be anything, but if you’re offering a service of some kind, rather than a simple downloadable product, you may need to trigger something to happen when an order is complete. Here’s a simple snippet illustrating how you can add an action to woocommerce_payment_complete. Add something like the following to your functions.php. You’ll need […]

Simple snippet to add an Author field to bbPress Topics: // Add Author field to Topics add_action( ‘init’, ‘custom_add_author_to_topics’ ); function custom_add_author_to_topics() { add_post_type_support( ‘topic’, ‘author’ ); } Twitter Facebook Google+ LinkedIn

This is hopefully going to be fixed in core soon, but if you’re running into this problem, the solution is to add the following functions to functions.php: // Enbed YouTube Videos over SSL wp_oembed_add_provider(‘#https://(www\.)?youtube.com/watch.*#i’, ‘http://youtube.com/oembed?scheme=https’, true); wp_oembed_add_provider(‘https://youtu.be/*’, ‘http://youtube.com/oembed?scheme=https’, false ); Twitter Facebook Google+ LinkedIn

You can use a filter to override the WooCommerce checkout fields that display, and also change their content. Here’s an example snippet of how to do that. Add it to your functions.php: // Customize Checkout Fields function custom_override_checkout_fields( $fields ) { $fields[‘billing’][‘billing_company’][‘label’] = ‘Organization’; $fields[‘billing’][‘billing_company’][‘required’] = true; $fields[‘billing’][‘billing_company’][‘placeholder’] = ‘Your Organization\’s Name’; $fields[‘order’][‘order_comments’][‘placeholder’] = ”; […]

Simple one, just add the following to your functions.php: // Remove post-meta function woo_post_meta( ) { } Twitter Facebook Google+ LinkedIn

Add the following snippet to your functions.php to remove the Admin bar from all logged in users except administrators: // Remove the admin bar function dont_show_admin_bar($content) { return ( current_user_can(“administrator”) ) ? $content : false; } add_filter( ‘show_admin_bar’ , ‘dont_show_admin_bar’); Twitter Facebook Google+ LinkedIn

Sometimes you want to customize the RSS Feed just for a custom post type, and leave the default alone. Here’s a snippet you can add to your functions.php that will allow you to do just that. You will need to add your custom-feed.php which you can base on one of WordPress’s default feed templates, found […]