WP error undefined variable

Version: 2.4.7 (local).

php 8.3

I get this error message : [24-Dec-2025 11:16:44 UTC] PHP Warning: Undefined variable $link in …broken-link-checker/legacy/includes/any-post.php on line 610

Analysis of Claude:

Found it! The $link variable is only set inside the if/elseif conditions. If none match, $link is undefined on line 610.

Fix: Initialize $link before the conditions:

$post_type_object = get_post_type_object( $post->post_type );
if ( ! $post_type_object ) {
return '';
}

if ( 'wp_template' === $post->post_type || 'wp_template_part' === $post->post_type ) {

• This topic was modified 5 months, 2 weeks ago by swissspaceboy.