Notice: Undefined variable: singleurl in

  • KarolaW

    (@karolaw)


    10 years, 1 month ago

    Hi. I have got the plug in to work on my site thank you – I have 2 footnotes one page – but above the text I have this message appearing twice (probably because there are 2 footnotes).

    Notice: Undefined variable: singleurl in /var/sites/k/karolagajda.com/public_html/wp-content/plugins/fd-footnotes/fdfootnotes.php on line 130

    Notice: Undefined variable: singleurl in /var/sites/k/karolagajda.com/public_html/wp-content/plugins/fd-footnotes/fdfootnotes.php on line 130

    Do you know how I could get rid of them please?

    If it’s a help, I had a bit of trouble getting to work at first, but just tried deleting spaces here and there and got rid of a pair of ’round’ brackets inside the footnote itself.

    Thank you.

    https://wordpress.org/plugins/fd-footnotes/

Viewing 3 replies - 1 through 3 (of 3 total)
  • Thread Starter KarolaW

    (@karolaw)

    10 years, 1 month ago

    Sorry – I’m talking about http://www.karolagajda.com. Error currently there so you can see what I mean.

    John Russell

    (@laubsterboy)

    9 years, 11 months ago

    I ran into the same problem when using this plugin on my development server and after doing some debugging found that the $singleurl variable is only ever declared if the current post-type is NOT a page, and NOT a single (post), and the “Only show footnotes on single post/page” checkbox has NOT been checked on the Footnotes Configuration page. I happened to be using a footnote on a page so the error was thrown.

    Note, the PHP undefined variable notice only displayed because I had the WP_DEBUG and WP_DEBUG_DISPLAY constants defined in the wp-config.php file. Otherwise, I was using the default plugin settings.

    To get rid of the notice I simply added:

    $singleurl = '';

    Immediately after line 117 in the fdfootnotes.php file, which declares $singleurl prior to it being used.

    This appears to be a bug that should probably be fixed in the next release.

    esmi

    (@esmi)

    9 years, 11 months ago

    If you require assistance then, as per the Forum Welcome, please post your own topic instead of tagging onto someone else’s topic.

    I am now closing this 2 month old topic as it references an older version of WordPress.

Viewing 3 replies - 1 through 3 (of 3 total)
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