Wordpress Hooks

How to Require minimum comment length for post in wordpress?

Wordpress send pdf with wp_mail function

Require minimum comment length for post in wordpress

Views

Welcome to therichpost.com. In this post, I will tell you, How to Require minimum comment length for post in wordpress? Like I always say WordPress is the best cms.

Here is the working and tested wordpress hook for Require minimum comment length for post in wordpress and you need to add this into your theme’s functions.php file:
add_filter( 'preprocess_comment', 'minimal_comment_length' );
function minimal_comment_length( $commentdata ) {
     $minimalCommentLength = 20;
     if ( strlen( trim( $commentdata['comment_content'] ) ) < $minimalCommentLength ){
       wp_die( 'All comments must be at least ' . $minimalCommentLength . ' characters long.' );
     }
     return $commentdata;
}

 There are so many hooks in wordpress and i will let you know all. Please do comment if you any query related     to this post. Thank you. Therichpost.com

Ajay Malhotra
the authorAjay Malhotra
Hello to all. Welcome to therichpost.com. Myself Ajay Malhotra and I am full stack developer. I love coding. I know Wordpress, Core php, Angularjs, Angular 2, Angular 6, Angular 7, laravel, Codeigniter, Shopify, Squarespace, Jquery, Google Map Api, Vuejs, Reactjs, Bigcommerce etc.

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Positive SSL