How to Limit Comment Length in WordPress

WordPress feedback inspire discussions round your matter. However you could to find that feedback beneath a definite duration or above a definite duration aren’t very useful. In this text, we can display you ways to restrict remark duration in WordPress, so you’ll set each minimal and most remark duration restrict to your WordPress website.

Why restrict remark duration in WordPress?

In our enjoy of moderating on-line discussions for the previous decade, we’ve discovered that almost all useful feedback are above 60 characters and beneath 5000 characters in duration.

When an individual writes a one-word remark, it generally isn’t very useful. In maximum instances, it’s unsolicited mail since the creator is just making an attempt to earn a one-way link out of your website.

However when an individual writes a remark above 5000 characters, its generally a rant / grievance that in maximum instances isn’t related to that specific article.

By environment remark duration limits in WordPress, you’ll reinforce the standard of your feedback.

Let’s check out how to keep watch over remark duration in WordPress.

Video Tutorial

If you don’t just like the video or want extra directions, then proceed studying.

There are two strategies to restrict remark duration in WordPress. The first manner calls for you to set up a plugin. The 2nd manner makes use of a easy code snippet that you’ll upload to your website.

Method 1: Limiting Comment Lenght Using a Plugin

First factor you want to do is set up and turn on Control Comment Length plugin. Upon activation, merely cross to Settings » Control Comment Length to configure the plugin settings.

Controlling comment length in WordPress using a plugin

The plugin’s person interface is in German with English. You can set each minimal and most collection of characters a remark will have. We suggest the usage of 60 for minimal and 5000 for max persona rely.

You too can upload messages that might be visual to customers when there feedback are both too quick or too lengthy. The plugin best supplies those messages in the German language. You can change it with your personal message.

Method 2: Limit Comment Length Using Code Snippet

The 2nd manner is for customers who don’t thoughts coping with code code. We will upload a filter out hook to preprocess_comment. This filter out is administered sooner than WordPress saves any feedback to database or runs some other pre-processing on submitted feedback. We will use it to test the remark duration. If it’s above or beneath the set remark duration parameters, then we can display customers an error message.

Simply upload this code to your theme’s purposes.php record or a site-specific plugin.


add_filter( 'preprocess_comment', 'wpb_preprocess_comment' );

serve as wpb_preprocess_comment($remark) {
    if ( strlen( $remark['comment_content'] ) > 5000 ) {
        wp_die('Comment is just too lengthy. Please stay your remark underneath 5000 characters.');
    }
if ( strlen( $remark['comment_content'] ) < 60 ) {
        wp_die('Comment is just too quick. Please use a minimum of 60 characters.');
    }
    go back $remark;
}

Comment too long error

We hope this text helped you restrict remark duration in WordPress. You may additionally need to checkout our information on 12 important guidelines and equipment to fight remark unsolicited mail in WordPress.

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

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