Category: WordPress (Page 3 of 17)

Category Archive: WordPress

Posts about WordPress

Page 3 of 17

WordPress: Add “View HTML” Button on Edit Post Screen

On a recent project, I found myself viewing the HTML source for every post and page on a WordPress-powered site. After about a thousand clicks, I decided to write a code snippet that adds a “View HTML” button (it’s actually just a link) for each post row displayed on the WordPress “Edit Post” screen. So […]

Video Tutorials: Running WordPress on Shared Hosting

After months of hard work, I am pleased to announce the launch of my new video course on running WordPress on shared hosting. This course shows you how to get your own WordPress-powered site up and running as quickly and inexpensively as possible. It walks through the entire process step-by-step, with helpful visuals and examples […]

WordPress Navigation Links for Monthly Archives

Archives that are easy to navigate make your WordPress-powered site that much more awesome. There are plenty of great strategies for increasing the usefulness of your post archives. For example, this quick tutorial provides some custom functions that display monthly navigation links. So you can display “Previous Month” and “Next Month” links on monthly archive […]

Restore Removed Query String Paramaters in the WP Admin Area

Developing my WordPress plugins recently, I noticed that Chrome was removing the query-string parameters from the URL as displayed in the browser’s address bar. Likewise Firefox and others were not showing the full URL in the address bar, which was making development difficult, as I was testing URL redirects involving query parameters at the time.

Add Defer and Async to WordPress Enqueued Scripts

When adding JavaScript in WordPress, it sometimes is necessary to add attributes such as async and defer to the <script></script> tag. Here is a technique to do it with any WordPress version 4.1 and better.

Disable Chrome XSS Auditor

Working on WordPress development and testing HTML forms in Chrome browser, I ran into the following error: This page isn't working Chrome detected unusual code on this page and blocked it to protect your personal information (for example, passwords, phone numbers, and credit cards). ERR_BLOCKED_BY_XSS_AUDITOR

WordPress Disable Self Pings

Depending on your WordPress configuration, plugins, and so forth, your site may be suffering from “self-pings”. Self-pings are pingbacks from your own domain, which are not necessary and look kind of silly displayed alongside other, actual pingbacks. If your site is haunted by self-pings, here is a quick code snippet to stop them.

WordPress template_redirect Example

Quick code snippet showing basic use of the WordPress template_redirect action hook. This is provided as a quick copy/paste reference for WordPress developers. This hook is useful for customizing any functionality requiring full query information.

Display WordPress Theme Screenshot

Most good themes include a screenshot, primarily to be displayed on the Themes screen in the WP Admin Area. Of course, theme screenshots can be displayed anywhere, even on the frontend.

WordPress: Display Site Creation Date

I’m surprised that WordPress doesn’t provide a function for getting the site creation date. Knowing when the site was set up can be useful for all sorts of things. Copyright dates. Bragging rights. Whatever. If you want to display the date your site was first installed, here is one way to do it.

WordPress Remove Screen Options

Normally the “Screen Options” tab is an awesome little WordPress feature. Located on various screens in the WP Admin Area, the Screen Options tab toggles open any available settings. Like which meta boxes to display, layout columns, editor auto-height, and other options depending on which screen you are viewing. But there may be cases where […]

WordPress: Get All User Roles

WordPress makes it easy to get the current user’s role(s) by using wp_get_current_user(). But what if you want to get all roles from all users. Like a list of every role that is used on your site. Well good news, WordPress provides a global object named $wp_roles that provides the information. So if you’re looking […]

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