In part 9 of this Stripe.com + WordPress tutorial series, we are going to look at using the Stripe button for accepting payments through our website. The Stripe checkout button creates a really slick, secure popup window that the customer enters their payment details into. This entry is part 9 of 9 in the Integrating [...]
View Post add_shortcode, StripeIf you have ever written a plugin that uses any form of Javascript, you will probably have come across the problem of passing configuration options from PHP to Javascript. Take an image slider plugin, such as Soliloquy for example: most likely there is a settings page of some kind that lets the user set the [...]
View Post wp_localize_scriptWriting clean code is something you should always strive for in your WordPress projects, and you should always do what you can to adhere to the WordPress Coding Standards. I tested out a really awesome tool today that you should seriously consider adding to your workflow if you are a Sublime Text 2 user.
View Post Sublime Text 2
WordPress has a class called WP_Error that provides a really simple way for developers to track errors while processing data. The class mystified me for a long time, but once I figured it out, it is extremely simple to use, and saves a ton of time when attempting to record errors while processing data of [...]
View Post WP_ErrorOne of the most useful functions to both theme and plugin developers, when it comes to working with images, is add_image_size(), which allows you to create additional automatically generated image sizes to the WordPress image upload process.
View Post add_image_sizeWordPress includes a lot of helper functions that can make your life as a developer much easier. One function in particular that I really love is add_query_arg(), which provides an extremely simply way to append query variables to any URL. Query vars, in case you’re not familiar with them, allow you to perform any number [...]
View Post add_query_arg
The WP List Table is what we call the table of data that is displayed when you click on any post type in WordPress. For example, click on Posts and this will display a table listing all of the posts (or perhaps the latest 20) that you have created in WordPress. In this tutorial, we [...]
View Post wp_list_table
Most of the time I prefer to create my own plugins for advanced pieces of functionality on a site, but when it comes to related and/or connected pieces of content, there is no better plugin or solution than Posts 2 Posts.
View Post Ciobi, Posts 2 Posts, Scribu
There are a lot of premium membership tutorial sites out there, this one included, and they usually require that memberships purchase a subscription to the site in order to access the premium content. In this tutorial, I’m going to walk you through the process pf creating an À la Carte tutorial site that lets users [...]
View Post easy digital downloadsThe gettext filter gives us a really easy way to change text anywhere in our WordPress install, including plugins and themes, without ever changing any of the original code. It is a great way to easily customize labels, headings, button text, and any other text we wish to change.
View Post add_filter, gettext, localization