function oa_core_get_bootstrap_version in Open Atrium Core 7.2

Returns the version of Bootstrap (via Radix) being used Returns 2 or 3 for Bootstrap, returns 0 if no Bootstrap is used

File

includes/oa_core.util.inc, line 1325

Code for Utility functions for OpenAtrium spaces

Code

function oa_core_get_bootstrap_version() {
  static $radix_version = NULL;
  if (isset($radix_version)) {
    return $radix_version;
  }

  // set default to 3 so if using a git clone without version info
  // we assume it's the latest -dev version
  $radix_version = 3;

  // parse the Radix info file to determine version
  $path = drupal_get_path('theme', 'radix') . '/' . 'radix.info';
  $info = drupal_parse_info_file($path);
  if (empty($info)) {

    // no Radix theme found, so return zero.
    $radix_version = 0;
  }
  elseif (!empty($info['version']) && strpos($info['version'], '7.x-') === 0) {
    $radix_version = intval(substr($info['version'], 4, 1));
  }
  return $radix_version;
}