WordPress remove website field from comment form. Known to work with Generate Press

gp-remove-website-field-from-comment-form.code-snippets.json

{
  "generator": "Code Snippets v2.14.0",
  "date_created": "2021-01-30 18:21",
  "snippets": [
    {
      "name": "GP Remove website field from comment form",
      "desc": "Remove the website field from a WordPress comment form, this is known to work well with Generate Press. There is no need for the website field anymore it is usually only used for spammy backlinks that are going to be \"no followed\" anyways.",
      "tags": ["php", "WordPress", "Comments"],
      "scope": "global",
      "code": "add_action( 'after_setup_theme', 'tu_add_comment_url_filter' );\nfunction tu_add_comment_url_filter() {\n  add_filter( 'comment_form_default_fields', 'tu_disable_comment_url', 20 );\n}\n\nfunction tu_disable_comment_url($fields) {\n  unset($fields['url']);\n  return $fields;\n}",
      "priority": "10"
    }
  ]
}

gp-remove-website-field-from-comment-form.code-snippets.php

<?php

/**
 * GP Remove website field from comment form
 */
add_action( 'after_setup_theme', 'tu_add_comment_url_filter' );
function tu_add_comment_url_filter() {
  add_filter( 'comment_form_default_fields', 'tu_disable_comment_url', 20 );
}

function tu_disable_comment_url($fields) {
  unset($fields['url']);
  return $fields;
}