One of the first methods of adding WordPress inline scripts is the
wp_localize_script() alternative, which is another fairly popular WordPress function.
However, if you are looking to add inline
wp_add_inline_script(), an amazing new function that will make your adventure online much easier and satisfying.
So, what is this new WordPress function, and what makes it the best way to add inline scripts in your WordPress platform? Keep on reading the article, and you will find out everything you need to know about this fairly new solution to our problem!
Adding Inline Scripts with
wp_add_inline_script() function, and you can count that it will get the job done perfectly! Any experienced WordPress developer out there will also confirm this fact.
How Does it Work?
wp_localize_script(). We call it rudimentary, because
wp_add_inline_script() allows you to do so much more!
If the script is already in your queue, then the code will be added straight away. The
wp_add_inline_script() WordPress function will accept a
$data string that contains the code. Now, if you will add two or more blocks of code to the same
$handle script, both of them will be printed out in the exact same order they were added. This means that the code that was added last will be able to re-declare the one before it. For instance, unlike the other two alternative functions mentioned in this article, with
This is what makes this function the best way to add WordPress inline scripts, but the pros don’t stop here. Another thing worth noticing about the
wp_add_inline_script() WordPress function is the
$position parameter. This will allow you to include
$script “before” or “after” the
json_encode(), or any equivalent function.
Inline Script with Fallback
We mentioned that the
wp_add_inline_script() function is available starting with the 4.5 version of WordPress or higher. However, if you put everything together, you can easily come up with a fail-proof technique of adding WordPress inline scripts regardless of the version of WordPress you are using. The easiest way to do this, is through a sequence of 3 functions in the front-end post plugin.
wp_add_inline_script(). This will work on WordPress 4.5 or any newer version. And here is where the magic happens! You can continue with the fallback function that will get the job done on any version of WordPress that is older than 4.5. And that’s pretty much, a wonderful 3 functions technique that will facilitate WordPress inline scripts on literally any version of the WordPress platform.
As previously mentioned, until
wp_add_inline_script() was first introduced, the most popular alternatives for adding WordPress inline scripts were the
var='value'. So, if you’re looking to add equations, functions, or conditionals, you won’t be able to do it with
To conclude, it’s the limitation of the alternative methods available at your disposal that make
wp_add_inline_script() the best way of adding WordPress inline scripts. This is by far the most complete solution nowadays, and unlike popular belief, it can also run on any version of WordPress if you use the adequate technique. So, with this being said, we hope that you will find the current article comprehensible and useful, and we’re looking forward to hearing if it helped you add inline scripts to your WordPress platform!
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