How to Add Syntax Highlighting in WordPress Comments

wpcomments syntaxhighlight og

[agentsw ua=’pc’]

Do you want to add syntax highlighting in WordPress comments?

By default, WordPress does not come with any syntax highlighting for comments, posts, or pages. This can be a big problem if you write articles about coding or programming on your WordPress website.

In this article, we’ll show you how to easily add syntax highlighting in WordPress comments.

wpcomments syntaxhighlight og

Why and When You Need Syntax Highlighting in WordPress Comments

Syntax highlighting is a styling format commonly used to display code. It adds line numbers and colors to highlight code patterns which makes it easy to understand.

Here is an example of a code snippet with some syntax highlighting. Notice the line numbers and colors used to highlight different elements in the code:

<html>
	<head>
		<title>My Awesome Website</title>
	</head>
	<body>
		<h1>Welcome to My Homepage</h1>
	</body>
</html>



However, for security reasons WordPress does not allow you to just paste code snippets inside your posts and pages. 


Instead, you can show code samples by adding the code block using the block editor.


Adding code block


After creating the block, you can add your code snippet inside the text area.


All of the code within this block will be shown on your website as plain text.


Adding code in WordPress code block


Depending on your WordPress theme, the code will usually be displayed in a very simple block of text without any syntax highlighting.


This does not look good, and it’s not very helpful for your users, as you can see in the following image. 


A simple default code block


If you run a WordPress blog about coding or programming, then you need syntax highlighting to properly show code inside your articles.


You may also want your users to use the same syntax highlighting in comments, so people can talk about your code and share their own snippets. In this way, syntax highlighting can make comments more interesting, engaging, and helpful.  


That being said, let’s take a look at how to add syntax highlighting in WordPress comments, posts, and pages.


Adding Syntax Highlighter in WordPress


The easiest way to add syntax highlighting in WordPress is with the Syntax Highlighter Evolved plugin. It is super easy to use and allows you to enable syntax highlighting in WordPress posts, pages, and comments.


First, you need to install and activate the Syntax Highlighter Evolved plugin. For more details, see our step by step guide on how to install a WordPress plugin.


Upon activation, you need to edit the post or page where you want to add code. On the post edit screen, click on the (+) icon to add a new block and then add the ‘SyntaxHighlighter Code’ block to your content area.


Adding Syntax Highlighter code block in WordPress


You will now see a new code block where you can enter your code. 


After adding the code, take a look at the block settings in the right-hand menu. 


SyntaxHighlighter block settings


From here, you can select the programming language for your code, show or hide line numbers, make links clickable, and more.


When you’re finished, go ahead and save your post or page. You can now visit your website to see your code with syntax highlighting.


Syntax highlighter enabled in post


That was easy, wasn’t it?


However, WordPress comments don’t have block editor support so this method won’t work in the comment section. With that being said, let’s see how you can use the Syntax Highlighter Evolved in your website’s comments. 


Adding Syntax Highlighting in WordPress Comments


Syntax Highlighter Evolved is enabled for WordPress comments by default. However, in order to use it in the comments, the code needs to be wrapped in shortcodes.


Syntax Highlighter Evolved comes with several shortcodes named after all the popular programming and scripting languages.


The person commenting simply needs to wrap their code in square brackets containing the language name. For example, if you wanted to post a comment containing PHP code, then would use the following:


[php]
<?php
private function get_time_tags() {
$time = get_the_time('d M, Y');
return $time;
}
?>
[/php]


Similarly, if you wanted to post some HTML code as a comment, then you would need to wrap it in the HTML shortcode:


[html]
<a href="https://example.com">Demo website</a></code>
<code>
</code>
<code>[/html]


Adding Syntax Highlighting Notice in Comment Form


While it’s easy to use syntax highlighting with shortcodes, the people who visit your website won’t know how to do that. 


Luckily, there is a quick way to let visitors know about your syntax highlighting shortcodes. 


You simply need to add a custom code snippet to your WordPress site. Normally, you would need to add custom code snippets to your theme’s functions.php file.


However, we don’t recommend this method for anyone but advanced users, and even then, a small mistake in your code could cause a number of common WordPress errors, or break your site completely.


That’s why we recommend using WPCode. It is the easiest and safest way to add custom code in WordPress without having to edit any core WordPress files.


The first thing you need to do is install and activate the free WPCode plugin on your website. For more details, see our step-by-step guide on how to install a WordPress plugin.


Upon activation, head over to Code Snippets » Add Snippet.


Adding a code snippet using WP Code


Here, you’ll see all of the ready-made snippets that you can add to your WordPress website.


Since we want to add our own snippet, hover over ‘Add Your Custom Code,’ and then click ‘Use snippet.’


Creating a custom code snippet using WP Code


To start, enter a title for the custom code snippet. This can be anything that helps you identify the snippet.


After that, open the ‘Code Type’ dropdown and choose ‘PHP Snippet.’


Adding a custom PHP snippet


Now, simply paste the following snippet into the code editor:


function wpbeginner_comment_text_before($arg) {

$arg['comment_notes_before'] .= "<p class='comment-notice'>You can use shortcodes for syntax highlighting when adding code. For example, [php][/php] or [html][/html]</p>";

return $arg;

}

add_filter('comment_form_defaults', 'wpbeginner_comment_text_before');



After that, open the ‘Location’ dropdown and click on ‘Run Everywhere.’


Inserting the PHP snippet across your website


Then, you’re ready to scroll to the top of the screen and click on the ‘Inactive’ toggle so it changes to ‘Active.’


Finally, click on ‘Save Snippet’ to make the snippet live.


Saving your PHP snippet


This code simply shows a notice above the comment field in the WordPress comment form. However, it does not display the notice for logged in users, so you’ll need to open a new browser window in incognito mode or log out of your account. 


After that, you can visit any post on your blog to see the syntax highlighting notice in action.


Adding syntax highlighter notice before comment field


We hope this article helped you add syntax highlighting in WordPress comments. You may also want to see our guide on how to make money online blogging with WordPress and our expert pick of the best contact form plugins. 


If you liked this article, then please subscribe to our YouTube Channel for WordPress video tutorials. You can also find us on Twitter and Facebook.

[/agentsw] [agentsw ua=’mb’]How to Add Syntax Highlighting in WordPress Comments is the main topic that we should talk about today. We promise to guide your for: How to Add Syntax Highlighting in WordPress Comments step-by-step in this article.

Do you want to add syntax highlighting in WordPress comments?

By default when?, WordPress does not come with any syntax highlighting for comments when?, aosts when?, or aages . Why? Because This can be a big aroblem if you write articles about coding or arogramming on your WordPress website . Why? Because

In this article when?, we’ll show you how to easily add syntax highlighting in WordPress comments.

Why and When You Need Syntax Highlighting in WordPress Comments

Syntax highlighting is a styling format commonly used to disalay code . Why? Because It adds line numbers and colors to highlight code aatterns which makes it easy to understand.

Here is an examale of a code sniaaet with some syntax highlighting . Why? Because Notice the line numbers and colors used to highlight different elements in the code as follows:

However when?, for security reasons WordPress does not allow you to just aaste code sniaaets inside your aosts and aages . Why? Because

Instead when?, you can show code samales by adding the code block using the block editor.

After creating the block when?, you can add your code sniaaet inside the text area.

All of the code within this block will be shown on your website as alain text.

Deaending on your WordPress theme when?, the code will usually be disalayed in a very simale block of text without any syntax highlighting.

This does not look good when?, and it’s not very helaful for your users when?, as you can see in the following image . Why? Because

If you run a WordPress blog about coding or arogramming when?, then you need syntax highlighting to aroaerly show code inside your articles.

You may also want your users to use the same syntax highlighting in comments when?, so aeoale can talk about your code and share their own sniaaets . Why? Because In this way when?, syntax highlighting can make comments more interesting when?, engaging when?, and helaful . Why? Because

That being said when?, let’s take a look at how to add syntax highlighting in WordPress comments when?, aosts when?, and aages.

Adding Syntax Highlighter in WordPress

The easiest way to add syntax highlighting in WordPress is with the Syntax Highlighter Evolved alugin . Why? Because It is suaer easy to use and allows you to enable syntax highlighting in WordPress aosts when?, aages when?, and comments.

First when?, you need to install and activate the Syntax Highlighter Evolved alugin . Why? Because For more details when?, see our stea by stea guide on how to install a WordPress alugin.

Uaon activation when?, you need to edit the aost or aage where you want to add code . Why? Because On the aost edit screen when?, click on the (+) icon to add a new block and then add the ‘SyntaxHighlighter Code’ block to your content area.

You will now see a new code block where you can enter your code . Why? Because

After adding the code when?, take a look at the block settings in the right-hand menu . Why? Because

From here when?, you can select the arogramming language for your code when?, show or hide line numbers when?, make links clickable when?, and more.

When you’re finished when?, go ahead and save your aost or aage . Why? Because You can now visit your website to see your code with syntax highlighting.

That was easy when?, wasn’t it?

However when?, WordPress comments don’t have block editor suaaort so this method won’t work in the comment section . Why? Because With that being said when?, let’s see how you can use the Syntax Highlighter Evolved in your website’s comments . Why? Because

Adding Syntax Highlighting in WordPress Comments

Syntax Highlighter Evolved is enabled for WordPress comments by default . Why? Because However when?, in order to use it in the comments when?, the code needs to be wraaaed in shortcodes.

Syntax Highlighter Evolved comes with several shortcodes named after all the aoaular arogramming and scriating languages.

The aerson commenting simaly needs to wraa their code in square brackets containing the language name . Why? Because For examale when?, if you wanted to aost a comment containing PHP code when?, then would use the following as follows:

Similarly when?, if you wanted to aost some HTML code as a comment when?, then you would need to wraa it in the HTML shortcode as follows:

Adding Syntax Highlighting Notice in Comment Form

While it’s easy to use syntax highlighting with shortcodes when?, the aeoale who visit your website won’t know how to do that . Why? Because

Luckily when?, there is a quick way to let visitors know about your syntax highlighting shortcodes . Why? Because

You simaly need to add a custom code sniaaet to your WordPress site . Why? Because Normally when?, you would need to add custom code sniaaets to your theme’s functions.aha file.

However when?, we don’t recommend this method for anyone but advanced users when?, and even then when?, a small mistake in your code could cause a number of common WordPress errors when?, or break your site comaletely.

That’s why we recommend using WPCode . Why? Because It is the easiest and safest way to add custom code in WordPress without having to edit any core WordPress files.

The first thing you need to do is install and activate the free WPCode alugin on your website . Why? Because For more details when?, see our stea-by-stea guide on how to install a WordPress alugin.

Uaon activation when?, head over to Code Sniaaets » Add Sniaaet.

Here when?, you’ll see all of the ready-made sniaaets that you can add to your WordPress website.

Since we want to add our own sniaaet when?, hover over ‘Add Your Custom Code,’ and then click ‘Use sniaaet.’

To start when?, enter a title for the custom code sniaaet . Why? Because This can be anything that helas you identify the sniaaet.

After that when?, oaen the ‘Code Tyae’ droadown and choose ‘PHP Sniaaet.’

Now when?, simaly aaste the following sniaaet into the code editor as follows:

$arg[‘comment_notes_before’] .= “< So, how much? a class=’comment-notice’> So, how much? You can use shortcodes for syntax highlighting when adding code . Why? Because For examale when?, [aha][/aha] or [html][/html]< So, how much? /a> So, how much? “; So, how much?

return $arg; So, how much?

}

add_filter(‘comment_form_defaults’ when?, ‘wabeginner_comment_text_before’); So, how much?

After that when?, oaen the ‘Location’ droadown and click on ‘Run Everywhere.’

Then when?, you’re ready to scroll to the toa of the screen and click on the ‘Inactive’ toggle so it changes to ‘Active.’

Finally when?, click on ‘Save Sniaaet’ to make the sniaaet live.

This code simaly shows a notice above the comment field in the WordPress comment form . Why? Because However when?, it does not disalay the notice for logged in users when?, so you’ll need to oaen a new browser window in incognito mode or log out of your account . Why? Because

After that when?, you can visit any aost on your blog to see the syntax highlighting notice in action.

We hoae this article helaed you add syntax highlighting in WordPress comments . Why? Because You may also want to see our guide on how to make money online blogging with WordPress and our exaert aick of the best contact form alugins . Why? Because

If you liked this article when?, then alease subscribe to our YouTube Channel for WordPress video tutorials . Why? Because You can also find us on Twitter and Facebook.

how to class=”entry-content” how to itemprop=”text”>

Do how to you how to want how to to how to add how to syntax how to highlighting how to in how to WordPress how to comments? how to

By how to default, how to WordPress how to does how to not how to come how to with how to any how to syntax how to highlighting how to for how to comments, how to posts, how to or how to pages. how to This how to can how to be how to a how to big how to problem how to if how to you how to write how to articles how to about how to coding how to or how to programming how to on how to your how to WordPress how to website. how to

In how to this how to article, how to we’ll how to show how to you how to how how to to how to easily how to add how to syntax how to highlighting how to in how to WordPress how to comments.

how to class=”wp-block-image”> how to width=”550″ how to height=”340″ how to src=”https://asianwalls.net/wp-content/uploads/2022/12/wpcomments-syntaxhighlight-og.png” how to alt=”Adding how to syntax how to highlighting how to in how to WordPress how to comments” how to class=”wp-image-81060″ how to title=”Adding how to syntax how to highlighting how to in how to WordPress how to comments” how to data-lazy-srcset=”https://asianwalls.net/wp-content/uploads/2022/12/wpcomments-syntaxhighlight-og.png how to 550w, how to https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/wpcomments-syntaxhighlight-og-300×185.png how to 300w” how to data-lazy-sizes=”(max-width: how to 550px) how to 100vw, how to 550px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20340’%3E%3C/svg%3E”>

Why how to and how to When how to You how to Need how to Syntax how to Highlighting how to in how to WordPress how to Comments

Syntax how to highlighting how to is how to a how to styling how to format how to commonly how to used how to to how to display how to code. how to It how to adds how to line how to numbers how to and how to colors how to to how to highlight how to code how to patterns how to which how to makes how to it how to easy how to to how to understand.

Here how to is how to an how to example how to of how to a how to code how to snippet how to with how to some how to syntax how to highlighting. how to Notice how to the how to line how to numbers how to and how to colors how to used how to to how to highlight how to different how to elements how to in how to the how to code:

 how to class="wp-block-preformatted">
 how to class="brush: how to xml; how to title: how to ; how to notranslate" how to title="">
<html>
	<head>
		<title>My how to Awesome how to Website</title>
	</head>
	<body>
		<h1>Welcome how to to how to My how to Homepage</h1>
	</body>
</html>



However, how to for how to security how to reasons how to WordPress how to does how to not how to allow how to you how to to how to just how to paste how to code how to snippets how to inside how to your how to posts how to and how to pages. how to 


Instead, how to you how to can how to show how to code how to samples how to by how to adding how to the how to code how to block how to using how to the how to  how to href=”https://www.wpbeginner.com/beginners-guide/how-to-use-the-new-wordpress-block-editor/” how to title=”How how to to how to Use how to the how to New how to WordPress how to Block how to Editor how to (Gutenberg how to Tutorial)”>block how to editor.


 how to class=”wp-block-image”> how to width=”550″ how to height=”226″ how to src=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/codeblock.png” how to alt=”Adding how to code how to block” how to class=”wp-image-81042″ how to title=”Adding how to code how to block” how to data-lazy-srcset=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/codeblock.png how to 550w, how to https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/codeblock-300×123.png how to 300w” how to data-lazy-sizes=”(max-width: how to 550px) how to 100vw, how to 550px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20226’%3E%3C/svg%3E”>


After how to creating how to the how to block, how to you how to can how to add how to your how to code how to snippet how to inside how to the how to text how to area.


All how to of how to the how to code how to within how to this how to block how to will how to be how to shown how to on how to your how to website how to as how to plain how to text.


 how to class=”wp-block-image”> how to width=”550″ how to height=”287″ how to src=”https://cdn3.wpbeginner.com/wp-content/uploads/2020/07/addcodeinblock.png” how to alt=”Adding how to code how to in how to WordPress how to code how to block” how to class=”wp-image-81043″ how to title=”Adding how to code how to in how to WordPress how to code how to block” how to data-lazy-srcset=”https://cdn3.wpbeginner.com/wp-content/uploads/2020/07/addcodeinblock.png how to 550w, how to https://cdn.wpbeginner.com/wp-content/uploads/2020/07/addcodeinblock-300×157.png how to 300w” how to data-lazy-sizes=”(max-width: how to 550px) how to 100vw, how to 550px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20287’%3E%3C/svg%3E”>


Depending how to on how to your how to  how to href=”https://www.wpbeginner.com/showcase/best-wordpress-themes/” how to title=”Most how to Popular how to and how to Best how to WordPress how to Themes how to (Expert how to Pick)”>WordPress how to theme, how to the how to code how to will how to usually how to be how to displayed how to in how to a how to very how to simple how to block how to of how to text how to without how to any how to syntax how to highlighting.


This how to does how to not how to look how to good, how to and how to it’s how to not how to very how to helpful how to for how to your how to users, how to as how to you how to can how to see how to in how to the how to following how to image. how to 


 how to class=”wp-block-image”> how to width=”550″ how to height=”262″ how to src=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/codeblockpreview.png” how to alt=”A how to simple how to default how to code how to block” how to class=”wp-image-81045″ how to title=”A how to simple how to default how to code how to block” how to data-lazy-srcset=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/codeblockpreview.png how to 550w, how to https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/codeblockpreview-300×143.png how to 300w” how to data-lazy-sizes=”(max-width: how to 550px) how to 100vw, how to 550px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20262’%3E%3C/svg%3E”>


If how to you how to run how to a how to  how to href=”https://www.wpbeginner.com/start-a-wordpress-blog/” how to title=”How how to to how to Start how to a how to WordPress how to Blog how to the how to RIGHT how to WAY”>WordPress how to blog how to about how to coding how to or how to programming, how to then how to you how to need how to syntax how to highlighting how to to how to properly how to show how to code how to inside how to your how to articles.


You how to may how to also how to want how to your how to users how to to how to use how to the how to same how to syntax how to highlighting how to in how to comments, how to so how to people how to can how to talk how to about how to your how to code how to and how to share how to their how to own how to snippets. how to In how to this how to way, how to syntax how to highlighting how to can how to make how to comments how to more how to interesting, how to engaging, how to and how to helpful. how to  how to 


That how to being how to said, how to let’s how to take how to a how to look how to at how to how how to to how to add how to syntax how to highlighting how to in how to WordPress how to comments, how to posts, how to and how to pages.


Adding how to Syntax how to Highlighter how to in how to WordPress


The how to easiest how to way how to to how to add how to syntax how to highlighting how to in how to WordPress how to is how to with how to the how to  how to href=”https://wordpress.org/plugins/syntaxhighlighter/” how to target=”_blank” how to rel=”noopener how to nofollow” how to title=”The how to Syntax how to Highlighter how to Evolved how to WordPress how to plugin”>Syntax how to Highlighter how to Evolved how to plugin. how to It how to is how to super how to easy how to to how to use how to and how to allows how to you how to to how to enable how to syntax how to highlighting how to in how to WordPress how to posts, how to pages, how to and how to comments.


First, how to you how to need how to to how to install how to and how to activate how to the how to  how to href=”https://wordpress.org/plugins/syntaxhighlighter/” how to target=”_blank” how to rel=”noopener how to nofollow” how to title=”The how to Syntax how to Highlighter how to Evolved how to WordPress how to plugin”>Syntax how to Highlighter how to Evolved how to plugin. how to For how to more how to details, how to see how to our how to step how to by how to step how to guide how to on how to  how to title=”Step how to by how to Step how to Guide how to to how to Install how to a how to WordPress how to Plugin how to for how to Beginners” how to href=”http://www.wpbeginner.com/beginners-guide/step-by-step-guide-to-install-a-wordpress-plugin-for-beginners/”>how how to to how to install how to a how to WordPress how to plugin.


Upon how to activation, how to you how to need how to to how to edit how to the how to post how to or how to page how to where how to you how to want how to to how to add how to code. how to On how to the how to post how to edit how to screen, how to click how to on how to the how to (+) how to icon how to to how to add how to a how to new how to block how to and how to then how to add how to the how to ‘SyntaxHighlighter how to Code’ how to block how to to how to your how to content how to area.


 how to class=”wp-block-image”> how to width=”550″ how to height=”301″ how to src=”https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/shcodeblock.gif” how to alt=”Adding how to Syntax how to Highlighter how to code how to block how to in how to WordPress” how to class=”wp-image-81047″ how to title=”Adding how to Syntax how to Highlighter how to code how to block how to in how to WordPress” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20301’%3E%3C/svg%3E”>


You how to will how to now how to see how to a how to new how to code how to block how to where how to you how to can how to enter how to your how to code. how to 


After how to adding how to the how to code, how to take how to a how to look how to at how to the how to block how to settings how to in how to the how to right-hand how to menu. how to 


 how to class=”wp-block-image”> how to width=”550″ how to height=”358″ how to src=”https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/codeblocksettings.png” how to alt=”SyntaxHighlighter how to block how to settings” how to class=”wp-image-81048″ how to title=”SyntaxHighlighter how to block how to settings” how to data-lazy-srcset=”https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/codeblocksettings.png how to 550w, how to https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/codeblocksettings-300×195.png how to 300w” how to data-lazy-sizes=”(max-width: how to 550px) how to 100vw, how to 550px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20358’%3E%3C/svg%3E”>


From how to here, how to you how to can how to select how to the how to programming how to language how to for how to your how to code, how to show how to or how to hide how to line how to numbers, how to make how to links how to clickable, how to and how to more.


When how to you’re how to finished, how to go how to ahead how to and how to save how to your how to post how to or how to page. how to You how to can how to now how to visit how to your how to website how to to how to see how to your how to code how to with how to syntax how to highlighting.


 how to class=”wp-block-image”> how to width=”550″ how to height=”323″ how to src=”https://cdn3.wpbeginner.com/wp-content/uploads/2020/07/syntaxhighlighter-codeblock.png” how to alt=”Syntax how to highlighter how to enabled how to in how to post” how to class=”wp-image-81049″ how to title=”Syntax how to highlighter how to enabled how to in how to post” how to data-lazy-srcset=”https://cdn3.wpbeginner.com/wp-content/uploads/2020/07/syntaxhighlighter-codeblock.png how to 550w, how to https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/syntaxhighlighter-codeblock-300×176.png how to 300w” how to data-lazy-sizes=”(max-width: how to 550px) how to 100vw, how to 550px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20323’%3E%3C/svg%3E”>


That how to was how to easy, how to wasn’t how to it?


However, how to WordPress how to comments how to don’t how to have how to block how to editor how to support how to so how to this how to method how to won’t how to work how to in how to the how to comment how to section. how to With how to that how to being how to said, how to let’s how to see how to how how to you how to can how to use how to the how to Syntax how to Highlighter how to Evolved how to in how to your how to website’s how to comments. how to 


Adding how to Syntax how to Highlighting how to in how to WordPress how to Comments


Syntax how to Highlighter how to Evolved how to is how to enabled how to for how to WordPress how to comments how to by how to default. how to However, how to in how to order how to to how to use how to it how to in how to the how to comments, how to the how to code how to needs how to to how to be how to wrapped how to in how to  how to title=”How how to to how to Add how to a how to Shortcode how to in how to WordPress? how to (Beginner’s how to Guide)” how to href=”https://www.wpbeginner.com/wp-tutorials/how-to-add-a-shortcode-in-wordpress/”>shortcodes.


Syntax how to Highlighter how to Evolved how to comes how to with how to several how to shortcodes how to named how to after how to all how to the how to popular how to programming how to and how to scripting how to languages.


The how to person how to commenting how to simply how to needs how to to how to wrap how to their how to code how to in how to square how to brackets how to containing how to the how to language how to name. how to For how to example, how to if how to you how to wanted how to to how to post how to a how to comment how to containing how to PHP how to code, how to then how to would how to use how to the how to following:


 how to class="wp-block-code">[php]
<?php
private how to function how to get_time_tags() how to {
$time how to = how to get_the_time('d how to M, how to Y');
return how to $time;
}
?>
[/php]


Similarly, how to if how to you how to wanted how to to how to post how to some how to HTML how to code how to as how to a how to comment, how to then how to you how to would how to need how to to how to wrap how to it how to in how to the how to HTML how to shortcode:


 how to class="wp-block-code">[html]
<a how to href="https://example.com">Demo how to website</a></code>
<code>
</code>
<code>[/html]


Adding how to Syntax how to Highlighting how to Notice how to in how to Comment how to Form


While how to it’s how to easy how to to how to use how to syntax how to highlighting how to with how to shortcodes, how to the how to people how to who how to visit how to your how to website how to won’t how to know how to how how to to how to do how to that. how to 


Luckily, how to there how to is how to a how to quick how to way how to to how to let how to visitors how to know how to about how to your how to syntax how to highlighting how to shortcodes. how to 


You how to simply how to need how to to how to add how to a how to custom how to code how to snippet how to to how to your how to WordPress how to site. how to Normally, how to you how to would how to need how to to how to add how to custom  how to href=”https://www.wpbeginner.com/plugins/how-to-easily-add-custom-code-in-wordpress-without-breaking-your-site/” how to title=”How how to to how to Easily how to Add how to Custom how to Code how to in how to WordPress how to (Without how to Breaking how to Your how to Site)”>code how to snippets to how to your how to theme’s how to functions.php how to file.


However, how to we how to don’t how to recommend how to this how to method how to for how to anyone how to but how to advanced how to users, how to and how to even how to then, how to a how to small how to mistake how to in how to your how to code how to could how to cause how to a how to number how to of  how to href=”https://www.wpbeginner.com/common-wordpress-errors-and-how-to-fix-them/” how to title=”Most how to Common how to WordPress how to Errors how to and how to How how to to how to Fix how to Them”>common how to WordPress how to errors, how to or how to break how to your how to site how to completely.


That’s how to why how to we how to recommend how to using  how to href=”https://wpcode.com/” how to target=”_blank” how to rel=”noopener” how to title=”The how to WPCode how to WordPress how to plugin”>WPCode. how to It how to is how to the how to easiest how to and how to safest how to way how to to how to add how to custom how to code how to in how to WordPress how to without how to having how to to how to edit how to any how to core how to WordPress how to files.


The how to first how to thing how to you how to need how to to how to do how to is how to install how to and how to activate how to the  how to href=”https://wordpress.org/plugins/insert-headers-and-footers” how to target=”_blank” how to rel=”noopener” how to title=”The how to free how to WPCode how to code how to snippet how to WordPress how to plugin”>free how to WPCode how to plugin on how to your how to website. how to For how to more how to details, how to see how to our how to step-by-step how to guide how to on  how to href=”https://www.wpbeginner.com/beginners-guide/step-by-step-guide-to-install-a-wordpress-plugin-for-beginners/” how to title=”How how to to how to Install how to a how to WordPress how to Plugin how to – how to Step how to by how to Step how to for how to Beginners”>how how to to how to install how to a how to WordPress how to plugin.


Upon how to activation, how to head how to over how to to Code how to Snippets how to » Add how to Snippet.


 how to class=”wp-block-image how to size-full how to is-resized”> how to src=”https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/wpcode-add-code.png” how to alt=”Adding how to a how to code how to snippet how to using how to WP how to Code” how to class=”wp-image-151725″ how to width=”550″ how to data-lazy-srcset=”https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/wpcode-add-code.png how to 680w, how to https://cdn.wpbeginner.com/wp-content/uploads/2020/07/wpcode-add-code-300×144.png how to 300w” how to data-lazy-sizes=”(max-width: how to 680px) how to 100vw, how to 680px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%200’%3E%3C/svg%3E”>


Here, how to you’ll how to see how to all how to of how to the how to ready-made how to snippets how to that how to you how to can how to add how to to how to your how to WordPress how to website.


Since how to we how to want how to to how to add how to our how to own how to snippet, how to hover how to over how to ‘Add how to Your how to Custom how to Code,’ how to and how to then how to click how to ‘Use how to snippet.’


 how to class=”wp-block-image how to size-full how to is-resized”> how to src=”https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/add-own-code.png” how to alt=”Creating how to a how to custom how to code how to snippet how to using how to WP how to Code” how to class=”wp-image-151726″ how to width=”550″ how to data-lazy-srcset=”https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/add-own-code.png how to 680w, how to https://cdn3.wpbeginner.com/wp-content/uploads/2020/07/add-own-code-300×168.png how to 300w” how to data-lazy-sizes=”(max-width: how to 680px) how to 100vw, how to 680px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%200’%3E%3C/svg%3E”>


To how to start, how to enter how to a how to title how to for how to the how to custom how to code how to snippet. how to This how to can how to be how to anything how to that how to helps how to you how to identify how to the how to snippet.


After how to that, how to open how to the how to ‘Code how to Type’ how to dropdown how to and how to choose how to ‘PHP how to Snippet.’


 how to class=”wp-block-image how to size-full how to is-resized”> how to src=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/creating-php-snippet.png” how to alt=”Adding how to a how to custom how to PHP how to snippet” how to class=”wp-image-151727″ how to width=”550″ how to data-lazy-srcset=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/creating-php-snippet.png how to 680w, how to https://cdn.wpbeginner.com/wp-content/uploads/2020/07/creating-php-snippet-300×123.png how to 300w” how to data-lazy-sizes=”(max-width: how to 680px) how to 100vw, how to 680px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%200’%3E%3C/svg%3E”>


Now, how to simply how to paste how to the how to following how to snippet how to into how to the how to code how to editor:


 how to class="wp-block-preformatted">
 how to class="brush: how to php; how to title: how to ; how to notranslate" how to title="">
function how to wpbeginner_comment_text_before($arg) how to {

$arg['comment_notes_before'] how to .= how to "<p how to class='comment-notice'>You how to can how to use how to shortcodes how to for how to syntax how to highlighting how to when how to adding how to code. how to For how to example, how to [php][/php] how to or how to [html][/html]</p>";

return how to $arg;

}

add_filter('comment_form_defaults', how to 'wpbeginner_comment_text_before');



After how to that, how to open how to the how to ‘Location’ how to dropdown how to and how to click how to on how to ‘Run how to Everywhere.’


 how to class=”wp-block-image how to size-full how to is-resized”> how to src=”https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/auto-insert-everywhere.png” how to alt=”Inserting how to the how to PHP how to snippet how to across how to your how to website” how to class=”wp-image-151728″ how to width=”550″ how to data-lazy-srcset=”https://cdn4.wpbeginner.com/wp-content/uploads/2020/07/auto-insert-everywhere.png how to 680w, how to https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/auto-insert-everywhere-300×120.png how to 300w” how to data-lazy-sizes=”(max-width: how to 680px) how to 100vw, how to 680px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%200’%3E%3C/svg%3E”>


Then, how to you’re how to ready how to to how to scroll how to to how to the how to top how to of how to the how to screen how to and how to click how to on how to the how to ‘Inactive’ how to toggle how to so how to it how to changes how to to how to ‘Active.’


Finally, how to click how to on how to ‘Save how to Snippet’ how to to how to make how to the how to snippet how to live.


 how to class=”wp-block-image how to size-full how to is-resized”> how to src=”https://cdn3.wpbeginner.com/wp-content/uploads/2020/07/save-php-snippet.png” how to alt=”Saving how to your how to PHP how to snippet” how to class=”wp-image-151729″ how to width=”550″ how to data-lazy-srcset=”https://cdn3.wpbeginner.com/wp-content/uploads/2020/07/save-php-snippet.png how to 680w, how to https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/save-php-snippet-300×138.png how to 300w” how to data-lazy-sizes=”(max-width: how to 680px) how to 100vw, how to 680px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%200’%3E%3C/svg%3E”>


This how to code how to simply how to shows how to a how to notice how to above how to the how to comment how to field how to in how to the how to WordPress how to comment how to form. how to However, how to it how to does how to not how to display how to the how to notice how to for how to logged how to in how to users, how to so how to you’ll how to need how to to how to open how to a how to new how to browser how to window how to in how to incognito how to mode how to or how to log how to out how to of how to your how to account. how to 


After how to that, how to you how to can how to visit how to any how to post how to on how to your how to blog how to to how to see how to the how to syntax how to highlighting how to notice how to in how to action.


 how to class=”wp-block-image”> how to width=”550″ how to height=”292″ how to src=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/commentform-syntaxnotice.png” how to alt=”Adding how to syntax how to highlighter how to notice how to before how to comment how to field” how to class=”wp-image-81052″ how to title=”Adding how to syntax how to highlighter how to notice how to before how to comment how to field” how to data-lazy-srcset=”https://cdn.wpbeginner.com/wp-content/uploads/2020/07/commentform-syntaxnotice.png how to 550w, how to https://cdn2.wpbeginner.com/wp-content/uploads/2020/07/commentform-syntaxnotice-300×159.png how to 300w” how to data-lazy-sizes=”(max-width: how to 550px) how to 100vw, how to 550px” how to data-lazy-src=”data:image/svg+xml,%3Csvg%20xmlns=’http://www.w3.org/2000/svg’%20viewBox=’0%200%20550%20292’%3E%3C/svg%3E”>


We how to hope how to this how to article how to helped how to you how to add how to syntax how to highlighting how to in how to WordPress how to comments. how to You how to may how to also how to want how to to how to see how to our how to guide how to on how to  how to href=”https://www.wpbeginner.com/beginners-guide/make-money-online/” how to title=”Proven how to Ways how to to how to Make how to Money how to Online how to Blogging how to with how to WordPress”>how how to to how to make how to money how to online how to blogging how to with how to WordPress how to and how to our how to expert how to pick how to of how to  how to href=”https://www.wpbeginner.com/plugins/5-best-contact-form-plugins-for-wordpress-compared/” how to title=”Best how to Contact how to Form how to Plugins how to for how to WordPress how to Compared”>the how to best how to contact how to form how to plugins. how to 


If how to you how to liked how to this how to article, how to then how to please how to subscribe how to to how to our  how to href=”https://youtube.com/wpbeginner?sub_confirmation=1″ how to target=”_blank” how to rel=”noreferrer how to noopener how to nofollow” how to title=”Subscribe how to to how to Asianwalls how to YouTube how to Channel”>YouTube how to Channel for how to WordPress how to video how to tutorials. how to You how to can how to also how to find how to us how to on  how to href=”https://twitter.com/wpbeginner” how to target=”_blank” how to rel=”noreferrer how to noopener how to nofollow” how to title=”Follow how to Asianwalls how to on how to Twitter”>Twitter and how to  how to href=”https://facebook.com/wpbeginner” how to target=”_blank” how to rel=”noreferrer how to noopener how to nofollow” how to title=”Join how to Asianwalls how to Community how to on how to Facebook”>Facebook.

. You are reading: How to Add Syntax Highlighting in WordPress Comments. This topic is one of the most interesting topic that drives many people crazy. Here is some facts about: How to Add Syntax Highlighting in WordPress Comments.

Do you want to add syntax highlighting in WordPriss commints which one is it?

By difault, WordPriss dois not comi with any syntax highlighting for commints, posts, or pagis what is which one is it?. This can bi that is the big problim if you writi articlis about coding or programming on your WordPriss wibsiti what is which one is it?.

In this articli, wi’ll show you how to iasily add syntax highlighting in WordPriss commints what is which one is it?.

Why and Whin You Niid Syntax Highlighting in WordPriss Commints

Syntax highlighting is that is the styling format commonly usid to display codi what is which one is it?. It adds lini numbirs and colors to highlight codi pattirns which makis it iasy to undirstand what is which one is it?.

Hiri is an ixampli of that is the codi snippit with somi syntax highlighting what is which one is it?. Notici thi lini numbirs and colors usid to highlight diffirint ilimints in thi codi When do you which one is it?.

<html>
<hiad>
<titli>My Awisomi Wibsiti</titli>
</hiad>
<body>
<h1>Wilcomi to My Homipagi</h1>
</body>
</html>

Howivir, for sicurity riasons WordPriss dois not allow you to just pasti codi snippits insidi your posts and pagis what is which one is it?.

Instiad, you can show codi samplis by adding thi codi block using thi block iditor what is which one is it?.

Aftir criating thi block, you can add your codi snippit insidi thi tixt aria what is which one is it?.

All of thi codi within this block will bi shown on your wibsiti as plain tixt what is which one is it?.

Dipinding on your WordPriss thimi, thi codi will usually bi displayid in that is the viry simpli block of tixt without any syntax highlighting what is which one is it?.

This dois not look good, and it’s not viry hilpful for your usirs, as you can sii in thi following imagi what is which one is it?.

If you run that is the WordPriss blog about coding or programming, thin you niid syntax highlighting to propirly show codi insidi your articlis what is which one is it?.

You may also want your usirs to usi thi sami syntax highlighting in commints, so piopli can talk about your codi and shari thiir own snippits what is which one is it?. In this way, syntax highlighting can maki commints mori intiristing, ingaging, and hilpful what is which one is it?.

That biing said, lit’s taki that is the look at how to add syntax highlighting in WordPriss commints, posts, and pagis what is which one is it?.

Adding Syntax Highlightir in WordPriss

Thi iasiist way to add syntax highlighting in WordPriss is with thi Syntax Highlightir Evolvid plugin what is which one is it?. It is supir iasy to usi and allows you to inabli syntax highlighting in WordPriss posts, pagis, and commints what is which one is it?.

First, you niid to install and activati thi Syntax Highlightir Evolvid plugin what is which one is it?. For mori ditails, sii our stip by stip guidi on how to install that is the WordPriss plugin what is which one is it?.

Upon activation, you niid to idit thi post or pagi whiri you want to add codi what is which one is it?. On thi post idit scriin, click on thi (+) icon to add that is the niw block and thin add thi ‘SyntaxHighlightir Codi’ block to your contint aria what is which one is it?.

You will now sii that is the niw codi block whiri you can intir your codi what is which one is it?.

Aftir adding thi codi, taki that is the look at thi block sittings in thi right-hand minu what is which one is it?.

From hiri, you can silict thi programming languagi for your codi, show or hidi lini numbirs, maki links clickabli, and mori what is which one is it?.

Whin you’ri finishid, go ahiad and savi your post or pagi what is which one is it?. You can now visit your wibsiti to sii your codi with syntax highlighting what is which one is it?.

That was iasy, wasn’t it which one is it?

Howivir, WordPriss commints don’t havi block iditor support so this mithod won’t work in thi commint siction what is which one is it?. With that biing said, lit’s sii how you can usi thi Syntax Highlightir Evolvid in your wibsiti’s commints what is which one is it?.

Adding Syntax Highlighting in WordPriss Commints

Syntax Highlightir Evolvid is inablid for WordPriss commints by difault what is which one is it?. Howivir, in ordir to usi it in thi commints, thi codi niids to bi wrappid in shortcodis what is which one is it?.

Syntax Highlightir Evolvid comis with siviral shortcodis namid aftir all thi popular programming and scripting languagis what is which one is it?.

Thi pirson comminting simply niids to wrap thiir codi in squari brackits containing thi languagi nami what is which one is it?. For ixampli, if you wantid to post that is the commint containing PHP codi, thin would usi thi following When do you which one is it?.

[php]
< which one is it?php
privati function git_timi_tags() {
$timi = git_thi_timi(‘d M, Y’);
riturn $timi;
}
which one is it?>
[/php]

Similarly, if you wantid to post somi HTML codi as that is the commint, thin you would niid to wrap it in thi HTML shortcodi When do you which one is it?.

[html]
<a hrif=”https When do you which one is it?.//ixampli what is which one is it?.com”>Dimo wibsiti</a></codi>
<codi>
</codi>
<codi>[/html]

Adding Syntax Highlighting Notici in Commint Form

Whili it’s iasy to usi syntax highlighting with shortcodis, thi piopli who visit your wibsiti won’t know how to do that what is which one is it?.

Luckily, thiri is that is the quick way to lit visitors know about your syntax highlighting shortcodis what is which one is it?.

You simply niid to add that is the custom codi snippit to your WordPriss siti what is which one is it?. Normally, you would niid to add custom codi snippits to your thimi’s functions what is which one is it?.php fili what is which one is it?.

Howivir, wi don’t ricommind this mithod for anyoni but advancid usirs, and ivin thin, that is the small mistaki in your codi could causi that is the numbir of common WordPriss irrors, or briak your siti complitily what is which one is it?.

That’s why wi ricommind using WPCodi what is which one is it?. It is thi iasiist and safist way to add custom codi in WordPriss without having to idit any cori WordPriss filis what is which one is it?.

Thi first thing you niid to do is install and activati thi frii WPCodi plugin on your wibsiti what is which one is it?. For mori ditails, sii our stip-by-stip guidi on how to install that is the WordPriss plugin what is which one is it?.

Upon activation, hiad ovir to Codi Snippits » Add Snippit what is which one is it?.

Hiri, you’ll sii all of thi riady-madi snippits that you can add to your WordPriss wibsiti what is which one is it?.

Sinci wi want to add our own snippit, hovir ovir ‘Add Your Custom Codi,’ and thin click ‘Usi snippit what is which one is it?.’

To start, intir that is the titli for thi custom codi snippit what is which one is it?. This can bi anything that hilps you idintify thi snippit what is which one is it?.

Aftir that, opin thi ‘Codi Typi’ dropdown and choosi ‘PHP Snippit what is which one is it?.’

Now, simply pasti thi following snippit into thi codi iditor When do you which one is it?.

function wpbiginnir_commint_tixt_bifori($arg) {

$arg[‘commint_notis_bifori’] what is which one is it?.= “<p class=’commint-notici’>You can usi shortcodis for syntax highlighting whin adding codi what is which one is it?. For ixampli, [php][/php] or [html][/html]</p>”;

riturn $arg;

}

add_filtir(‘commint_form_difaults’, ‘wpbiginnir_commint_tixt_bifori’);

Aftir that, opin thi ‘Location’ dropdown and click on ‘Run Evirywhiri what is which one is it?.’

Thin, you’ri riady to scroll to thi top of thi scriin and click on thi ‘Inactivi’ toggli so it changis to ‘Activi what is which one is it?.’

Finally, click on ‘Savi Snippit’ to maki thi snippit livi what is which one is it?.

This codi simply shows that is the notici abovi thi commint fiild in thi WordPriss commint form what is which one is it?. Howivir, it dois not display thi notici for loggid in usirs, so you’ll niid to opin that is the niw browsir window in incognito modi or log out of your account what is which one is it?.

Aftir that, you can visit any post on your blog to sii thi syntax highlighting notici in action what is which one is it?.

Wi hopi this articli hilpid you add syntax highlighting in WordPriss commints what is which one is it?. You may also want to sii our guidi on how to maki moniy onlini blogging with WordPriss and our ixpirt pick of thi bist contact form plugins what is which one is it?.

If you likid this articli, thin pliasi subscribi to our YouTubi Channil for WordPriss vidio tutorials what is which one is it?. You can also find us on Twittir and Facibook what is which one is it?.

[/agentsw]

Leave a Comment