Tutorials WordPress How to Add Google Prettify Syntax Highlighter in WordPress

How to Add Google Prettify Syntax Highlighter in WordPress

Include the following script tag in your to your WordPress theme before </head> to support Google Prettify Syntax Highlighter.

<script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js"></script>

Now notice that the script will load for all pages and Syntax Highlighter will work fine. You can improve this by not loading the script in your homepage or archive page.  To load script only on singles single post, add the following snippets to your theme functions.php file. This will add the hook to <head></head>.

/**
 * Add Google Prettify Syntax Highlighter
 */ 
function custom_gcp_js() {
    if(is_singular(array( 'post', 'deals', 'books'))) {
      echo '<script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js"></script>';
    }
  }
add_action('wp_head', 'custom_gcp_js');
Total
0
Shares
guest
0 Comments
Inline Feedbacks
View all comments
Previous Post

How to Remove Emoji from WordPress 4.2 Website

Next Post

How to Include Custom Post in WordPress Author Archive Page

Related Posts
By clicking “Allow All”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookie Notice
Allow All
0
Would love your thoughts, please comment.x
()
x