How to use get_comment_text filter in WordPress

Let’s dive into the world of WordPress hooks, specifically the get_comment_text filter. This little gem allows you to modify the comment text before it gets displayed. It’s super handy when you want to customize how comments appear on your site. Now, let’s explore how you can use this hook effectively.

Example 1: Modify Comment Text

In this example, we’ll show you how to change the comment text using the get_comment_text filter. This can be done by creating a custom function and adding it to the hook.

function weplugins_modify_get_comment_text($comment_content, $comment, $args) {
    // Custom logic to modify the comment text
    $comment_content = 'Custom Prefix: ' . $comment_content;
    return $comment_content;
}
// Add the filter
add_filter('get_comment_text', 'weplugins_modify_get_comment_text', 10, 3);

Example 2: Conditional Comment Modification

Let’s say you want to modify the comment text only for specific conditions, such as when the comment is from a particular user or contains certain keywords.

function weplugins_conditional_comment_text($comment_content, $comment, $args) {
    if ($comment->user_id == 1) { // Check if the comment is from a specific user
        $comment_content .= ' - Admin Comment';
    }
    return $comment_content;
}
// Add the filter
add_filter('get_comment_text', 'weplugins_conditional_comment_text', 10, 3);

Example 3: Removing the Hook

If you need to remove the custom function from the hook, you can do so using the remove_filter function. Just make sure to specify the same function name, priority, and number of arguments.

// Remove the filter
remove_filter('get_comment_text', 'weplugins_modify_get_comment_text', 10, 3);

If you need any customization or face any issues, feel free to contact us. Our team at WePlugins is always ready to help you out!