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How to Disable Theme and Plugin Editors from WordPress Admin Panel

Do you know that WordPress comes with a built-in theme and plugin editor? This plain code editor means that you can edit your theme and plugin information straight from the WordPress dashboard. Now, this will likely sound actually useful, however it may additionally result in points reminiscent of breaking your web site and potential safety points when mixed with different vulnerabilities. On this article, we are going to clarify why and how you can disable theme and plugin editors from the WordPress admin space.

Why Disable Theme and Plugin Editors in WordPress?

WordPress comes with a built-in code editor which lets you edit WordPress theme and plugin information straight from the admin space.

The theme editor is positioned at Look » Theme Editor web page. By default, it’s going to present your at present energetic theme’s information.

Equally, the plugin editor may be seen at Plugins » Plugin Editor web page. By default, it’s going to present you one of many put in plugins out of your web site that comes up first within the alphabatical order.

When you go to the theme or plugin editor web page for the primary time, WordPress will warn you that utilizing the editor can break your web site.

In WordPress 4.9, theme and plugin editors have been upgraded to guard customers from by accident breaking their web site. Normally, the editor will catch a deadly error and can revert again the modifications.

Nevertheless, this isn’t assured and a few code should still slip by way of and you’ll find yourself shedding entry to the WordPress admin space.

The most important downside with the built-in file editor is that it provides full entry so as to add any type of code to your web site.

If a hacker broke into your WordPress admin space, then they’ll use the built-in editor to achieve entry to all of your WordPress knowledge.

Hackers also can use it to distribute malware or launch DDOS assaults out of your WordPress web site.

To enhance WordPress safety, we suggest eradicating the built-in file editors fully.

That being mentioned, let’s see how you can simply disable theme and plugin editors in WordPress.

How one can Disable Theme and Plugin Editors in WordPress

Disabling theme and plugin editors in WordPress is kind of straightforward.

Merely edit your wp-config.php file and paste the next code simply earlier than the road that claims ‘That’s all, cease modifying! Joyful publishing’ :

define( 'DISALLOW_FILE_EDIT', true );

Now you can save your modifications and add the file again to your web site.

That’s all, plugin and theme editors will now disappear from themes and plugins menus within the WordPress admin space.

You may as well add this line of code to your theme’s capabilities.php file, a site-specific plugin, or by utilizing the code snippets plugin.

When you don’t need to edit the information straight, then you may set up the Sucuri WordPress plugin which gives 1-click hardening function.

Correct Strategy to Edit WordPress Theme and Plugin Information

Many customers truly use WordPress theme and plugin editors to search for the code, add customized CSS, or modifying code of their baby themes.

When you solely need to add customized CSS to your theme, then you are able to do so by utilizing the theme customizer positioned below Look » Customise.

For extra particulars, see our information on how you can add customized CSS in WordPress with out breaking your web site.

If you wish to search for the code in a plugin, then you are able to do so by utilizing an FTP shopper.

For higher file administration and syntax highlighting, you should utilize one among these code editors for modifying WordPress information in your laptop.

Final however not least, it’s also possible to create a customized WordPress theme with out writing any code.

You May Also Like : How to Fix Image Upload Issue in WordPress (Step by Step)

We hope this text helped you discover ways to simply disable theme and plugin editors from WordPress admin panel. You may additionally need to see our final information to bettering WordPress efficiency and pace.

If you liked this article, make sure to hit the bell for getting our latest updates and share this article with your friends in every social media platforms.


  1. Amazing blog! Do you have any recommendations for aspiring writers?
    I’m planning to start my own blog soon but I’m a little lost on everything.
    Would you advise starting with a free platform like WordPress or go
    for a paid option? There are so many options out there that I’m totally confused ..

    Any ideas? Many thanks!


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