/**
  * Admin init
  *
  * @return void
  */
 function admin_init()
 {
     if (function_exists('ats_register_plugin')) {
         // plugin registration
         ats_register_plugin('w3-total-cache', W3TC_FILE);
         // enable tickets module
         ats_enable_tickets('w3-total-cache', array('custom_fields' => array(__('SSH / FTP host', 'w3-total-cache'), __('SSH / FTP login', 'w3-total-cache'), __('SSH / FTP password', 'w3-total-cache'))));
     }
     // special handling for deactivation link, it's plugins.php file
     if (W3_Request::get_string('action') == 'w3tc_deactivate_plugin') {
         $this->action_deactivate_plugin();
     }
 }
 /**
  * Admin init
  *
  * @return void
  */
 function admin_init()
 {
     if (function_exists('ats_register_plugin')) {
         // plugin registration
         ats_register_plugin('w3-total-cache', W3TC_FILE);
         // enable tickets module
         ats_enable_tickets('w3-total-cache', array('custom_fields' => array('SSH / FTP host', 'SSH / FTP login', 'SSH / FTP password')));
     }
 }