Limit the number of links that go into comments with this extension. You can set the maximum number of links allowed in a comment by setting the content value in .\lot\x\comment.guard.link\state.php file. The link property is used to determine whether an anchor that surrounds the comment author’s name in the default comment markup should be removed or not. Please note that this will also get rid of the link field in comment form.

<?php

return [
    'content' => 5,
    'link' => false
];

If you set the content value to true, it will allow links in comments. Value as a number less than 0 will convert all links in comment content into plain text. If you set the content value to 0 or false, it will disallow any links in comments. Value as a number greater than 0 will limit the number of links you can put in a comment.

If you set the link value to true, then it is the same as enabling the link field in comment form. If you set the link value to 0 or false, it will remove the link field in comment form. Value as a number less than 0 will remove the link field in comment form including anchor tags that surround the comment author’s name in the existing comments.

Key	Value	Description
content	-1	Disallow links in comments and remove all links in the existing comments.
content	0	Disallow links in comments.
content	5	Allow a maximum of 5 links in a comment.
content	false	Disallow links in comments.
content	true	Allow links in comments.
link	-1	Hide link field in comment form and remove anchor tags that surrounds the comment’s author name.
link	0	Hide link field in comment form.
link	false	Hide link field in comment form.
link	true	Show link field in comment form.

This extension does not change the existing comments data, it only changes their presentation when they appear in the default comments layout.