class-pmpro-discord-admin-setting.php throws E_WARNING

  • Resolved janh2

    (@janh2)


    2 years, 11 months ago

    pmpro-discord-add-on/includes/classes/class-pmpro-discord-admin-setting.php line 243 is $curr_level_id = $_GET['level']; which does not check if level was provided via GET and thus generates warnings.

    Please add a check or use a null-coalescing operator (depending on the PHP version you need to support).

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