Add New Product – How to limit the number of chars of product name?

Hello,

By adding the following code you will be able to limit the number of characters of the product name.

File location wp-content/themes/[your-theme-name]/functions.php

add_filter( 'the_title', 'limit_product_title', 10, 2 );

function limit_product_title( $title, $id ) {
    if ( is_page() && get_post_type( $id ) === 'product' && strlen( $title ) > 15 ) {
        return substr( $title, 0, 15 ) . '...';
    } else {
        return $title;
    }
}

You should change the number 15 by your desire number, and you will notice the change.

return substr( $title, 0, 15 ) . '...';

Thanks