Quick Translate or Replace Single Words

The method described below uses our HelpGuru theme as an example, but will work for text in any theme or plugin

If you’re using a theme like HelpGuru, you may wish to change a single word or phrase to something else. We can do this with the in In this example we will be changing Knowledge Base to Help. Here is a screenshot of before


and after


It is recommended you perform this function in a child theme, doing so will ensure that your change is not affected by any theme updates.


Upload the helpguru-childtheme.zip that was included in the theme download package. This can be done from Appearance > Themes > Add New > Upload and upload and activate the HelpGuru child theme.

With the theme active, edit the themes functions.php file, this can be done from Appearance > Editor. And Selecting the functions.php file.

Add the following code:

add_filter('gettext', 'translate_text'); 
add_filter('ngettext', 'translate_text');
function translate_text($translated) { 
  $translated = str_ireplace('Knowledge Base', 'Help', $translated); 
  return $translated; 



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