function _googleanalytics_cache in Google Analytics 6.2

Same name and namespace in other branches

1. 5 googleanalytics.module \_googleanalytics_cache()
2. 6.4 googleanalytics.module \_googleanalytics_cache()
3. 6 googleanalytics.module \_googleanalytics_cache()
4. 6.3 googleanalytics.module \_googleanalytics_cache()
5. 7.2 googleanalytics.module \_googleanalytics_cache()
6. 7 googleanalytics.module \_googleanalytics_cache()

Download and cache the ga.js file locally.

Parameters

$location: The full URL to the external javascript file.

Return value

mixed The path to the local javascript file on success, boolean FALSE on failure.

1 call to _googleanalytics_cache()

googleanalytics_init in ./googleanalytics.module

File

./googleanalytics.module, line 235

Code

function _googleanalytics_cache($location) {
  $directory = file_directory_path() . '/googleanalytics';
  $file_destination = $directory . '/' . basename($location);
  if (!file_exists($file_destination)) {
    $result = drupal_http_request($location);
    if ($result->code == 200) {

      // Check that the files directory is writable
      if (file_check_directory($directory, FILE_CREATE_DIRECTORY)) {
        return file_save_data($result->data, $directory . '/' . basename($location), FILE_EXISTS_REPLACE);
      }
    }
  }
  else {
    return $file_destination;
  }
}