Here’s the initial code from the video, along with my annotations to explain what’s happening. Within the action hook, you can use several functions and embed them in the functions.php file: wpregisterscript() wpenqueuescript() wpregisterstyle() wpenqueue. Let’s go through the basics of the wpenqueuescript hook that you’ll use to load your assets. Enqueueing via the functions.php fileĪlthough we recommend enqueuing via creating a plugin, you can still add the commands to your theme’s functions.php file that’s located on the root level of your theme. We now know what enqueueing is and how it works. BX Slider is a great example for demonstrating WP enqueue because it requires a variety of files including jQuery, it’s own JavaScript files and a Stylesheet. What is the idea way to register/enqueue scripts and/or styles for use in plugins I recently made a plugin simple plugin to add the user avatar/gravatar with a shortcode. Though it can probably be simplified somewhat. To demonstrate WP Enqueue in the video above, I installed BX Slider. Use enqueue as normal, use script for CSS files with a false tag at the end so that it loads at the top. Rather than hard-coding Scripts and Stylesheets, we can enqueue them into wp_head function via our theme’s functions file. These two very helpful WordPress functions are here to help us do it properly. This will cause WordPress to automatically link these dependencies to the HTML page before the new script is linked. Files don’t always need to run on every page.Įnter the wp_enqueue_script & wp_enqueue_style functions Using the deps parameter, the wpenqueuescript () and wpregisterscript () functions allows you to mark dependencies when registering a new script. Hard coding scripts in the header mean they’ll run on every page unless you wrap them in conditional statements. There are other WordPress functions that you need to know before you can start enqueing scripts properly. Let's look at how you actually use this with your WordPress theme. Now that you understand the parts of wpenqueuescript. If you’re looking to compress your files via a plugin like WP Minify, then you can’t because they’re hard-coded. Using the deps parameter, the wpenqueuescript () and wpregisterscript () functions allows you to mark dependencies when registering a new script. Using Enqueue Script with Your WordPress Theme. Most plugins use jQuery, so chances are you’ll have the script running twice if you hard-code it in. The wpenqueuescript () and wpenqueuestyle () functions instruct the WordPress server to add these scripts and stylesheets to a queue to load on your website’s front end. Yes this can work, but it’s not best practice and can have the following side effects: Enqueueing in WordPress refers to registering and adding scripts and stylesheets to your site. Pasting them directly onto the header.php theme file. In WordPress, any Javascript files should be properly enqueued by using the wp_enqueue_scripts action hook and wp_enqueue_script function in your functions.php file.Like many front-end developers, I used to add  Scripts and Stylesheets to my themes in a very crude way. How to Defer Parsing of Enqueued JavaScript Files in WordPress One way to do this is to defer the loading of those scripts until after the page has loaded. wpenqueuescript( my-custom-script, getstylesheetdirectoryuri(). The WordPress hook for enqueueing scripts and stylesheets meant to be used for your admin dashboard is called adminenqueuescripts. Here I used the isa ( post, 'WPPost' ) to check if the post object is of the WPPost class and I used post->postcontent to check the post content. If you want to get really flash get ChatGPT to re-write is as a WordPress block plugin. You can use the following code to enqueue your style and scripts. If you’ve ever measured your site’s page speed with tools such as Google’s PageSpeed Insights or GTMetrix, you may have seen a message suggesting that you “reduce or eliminate render-blocking Javascript in above the fold content”. Ask chatgpt to re-write it as a WordPress plugin using wpenqueuestyle and wpenqueuescript then you make have something usable. How to Defer Parsing of Enqueued JavaScript Files in WordPress SeptemBy Andrew Gehman
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