Set a Custom Capability for Unloading Translations

Since version 1.3.9 of Toolbar Extras the Smart Tweak feature for unloading certain translations is limited to logged-in users only. Now you can also set a custom capability for the current active user. The default is manage_options which is unique to the Administrator role. You can set this to anything you want via the filter function:

if ( function_exists( 'tbex_capability_unloading_translations' ) ) :
  add_filter( 'tbex_filter_capability_unloading_translations', 'tbex_capability_unloading_translations' );
  /**
   * Set a custom capability for the Smart Tweak feature for unloading certain translations.
   *   This filter is available since Toolbar Extras version 1.3.9
   *
   * @author David Decker - DECKERWEB
   * @link https://gist.github.com/deckerweb/21c14a12ac05f81caef2f3d9b8c6454f
   *
   * @param string $capability String ID for capability.
   * @return string Modified string ID for capability.
   */
  function tbex_capability_unloading_translations( $capability ) {

    return 'edit_posts';
    
  }  // end function
endif;

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