Title: Undefined variable $checkbox_text
Last modified: April 1, 2023

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# Undefined variable $checkbox_text

 *  [Tunn](https://wordpress.org/support/users/iuriem/)
 * (@iuriem)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/undefined-variable-checkbox_text/)
 * I see a PHP Warning: “_Undefined variable **$checkbox\_text** in /home/…/wp-content/
   plugins/comments-subscribe-checkbox/front-end/add-checkbox-to-comments.php on
   line 25_“.
 * I checked the code, a variable _$checkbox\_text_ is not used anywhere, only on
   that line. Is it a redundant one?
 * By position, _$checkbox\_text_ correspond to the _$args_ variable of the _apply\
   _filters()_ function (for additional parameters to pass to the callback functions),
   but here it is not playing any role.
 * Can be this solved?

The topic ‘Undefined variable $checkbox_text’ is closed to new replies.

 * ![](https://ps.w.org/comments-subscribe-checkbox/assets/icon-256x256.png?rev=
   2265039)
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 * 0 replies
 * 1 participant
 * Last reply from: [Tunn](https://wordpress.org/support/users/iuriem/)
 * Last activity: [3 years, 1 month ago](https://wordpress.org/support/topic/undefined-variable-checkbox_text/)
 * Status: not resolved