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Wordpress Hooks

How to Require minimum comment length for post in wordpress?

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Require minimum comment length for post in wordpress

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

therichpost
the authortherichpost
Hello to all. Welcome to therichpost.com. Myself Ajay Malhotra and I am freelance full stack developer. I love coding. I know WordPress, Core php, Angularjs, Angular 14, Angular 15, Angular 16, Angular 17, Bootstrap 5, Nodejs, Laravel, Codeigniter, Shopify, Squarespace, jQuery, Google Map Api, Vuejs, Reactjs, Big commerce etc.

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