While working on another post, I had some very large tables and I wanted to use Bootstrap Responsive Tables by adding the .table-responsive class but only in the situation where the table is too wide. This is the code I used.
In one of the slack channels I follow, the question came up on how to set WordPress posts older than a certain date to “draft” status using with WP CLI. I was surprised by how difficult I found this task and wanted to document my solution.
Recently I was working on a site using Advanced Custom Fields (ACF) and the field input boxes had stopped working. In the browser console, I saw the error “ACF Uncaught TypeError: Cannot read property ‘id’ of undefined”.
When loading JavaScript on a webpage with the “script” tag, there are additional attributes you can add to tell the browser how and when to load the JavaScript (‘async’ and ‘defer’). In WordPress, there is not a native way to add these attributes but this code snippet does the trick.
The WordPress plugin repository at wordpress.org/plugins is a great resource. I often use WP CLI to install plugins on my WordPress site from there, however, sometimes I want to install other plugins with WP CLI.
When creating new posts for a video demonstration, I wanted to display a consistent date. While my first thought was to reset my system clock, this snippet overrides the date when the post is first created, which worked for me.
I setup a site for WordPress Core development with Local by Flywheel and documented the steps. If you’re trying to do the same, this might be helpful.
In one of my other posts I am displaying some URLs on their own line as part of the content however the WordPress oEmbed functionality is turning these into rich HTML. I was able to suppress this by wrapping the URLs in HTML span tags.
On a WordPress project, I wanted to display the full post on the blog archive unless a manual excerpt had been created for the post (in which case I wanted to use the manual excerpt). Here is the code I used to make this happen.
When working with a WordPress image, I wanted the attributes for the image. The function `wp_get_attachment_image()` provides me everything I need but in a rendered HTML string, rather than a more useful array of attributes. I was surprised I was unable to locate a good way to get this information, so I wrote this code to help me.
