helper for the slAssetPlugin

slAssetHelper.php

function sl_use_javascript($js)
{
  $config = sfConfig::get('app_sl_asset_javascript');
  $env    = sfConfig::get('sf_environment');
  
  if ($env == 'prod')
  {
    if (isset($config[$j]['version']) && $config[$js]['version'] > 0) 
    {
      use_javascript($js.'.'.$config[$js]['version'].'.min.js');
    }
    else
    {
      use_javascript($js.'.min.js');
    }
  }
  else
  {
    use_javascript($js.'.js');
  }
}