wordpress snippets last updated   : August 18, 2014
we now have 638 snippets

Add subscript and superscript buttons to editor

wordpress snippet

Adding this PHP snippet to the functions.php of your wordpress template will add subscript and superscript buttons to the wordpress editor.

snippet :  PHPcopy
function enable_more_buttons($buttons) {
  $buttons[] = 'sub';
  $buttons[] = 'sup';
  return $buttons;
}
add_filter("mce_buttons_3", "enable_more_buttons");

Did you like this post? If so please share it with your friends. Thanks!

  • Myst1010

    (text translated by the program)
    Thank you for providing this code, but no need to repeat the array code, simply separate the items in the array

    function enable_more_buttons($buttons) {
    $buttons[] = ‘sub , sup’;
    return $buttons;
    }
    add_filter(“mce_buttons_2″, “enable_more_buttons”);

    • http://wpsnipp.com Kevin Chard

      This is true, I just find this method easier to read. Thanks for the input though people will find this very useful.

  • Jerry DeFoe

    thanks guys.  i was working with a PhD client today who writes research
    reports and it was necessary for her to sup and sub references.  this
    was key.

    • http://wpsnipp.com Kevin Chard

      Perfect Jerry glad to hear you got things working well.

  • Tom Schreurs

    Perfect little piece of code! Works brilliant. Thanks a lot!

    • http://wpsnipp.com Kevin Chard

      No problem glad that I could help!

  • http://enviro-soil.com/ Donald G. McGahan

    When I add it, I get a

    Fatal error: Call to undefined function add_filter()

  • http://twitter.com/Design_Deeper Design Deeper

    Just what I was looking for!

  • pistik

    thanks fot tip

  • http://twitter.com/fuzzybee7 Nguy?n Trung D?ng

    you saved my day man

  • Ryan Hughes

    I am getting a Missing argument 1 for enable_more_buttons() error

jqsnipp.com | we just launched jquery snippets website