function _drush_feeds_find_file in Feeds 7.2

Tries to find the specified file at several locations.

Parameters

string $filename: The file to look for.

Return value

string If found, the file that was found. NULL otherwise.

1 call to _drush_feeds_find_file()

drush_feeds_import in ./feeds.drush.inc

Imports a given importer/source.

File

./feeds.drush.inc, line 851

Drush commands for Feeds module.

Code

function _drush_feeds_find_file($filename) {

  // If the full path to the file is specified, the file will be found right
  // away.
  if (is_file($filename)) {

    // Found!
    return $filename;
  }

  // Look for the file within the current active directory.
  $search = drush_cwd() . '/' . $filename;
  if (is_file($search)) {

    // Found!
    return $search;
  }

  // Look for the file within the directory Drupal is installed in.
  // bootstrap_drupal_root() sets the active directory to the Drupal root.
  $search = getcwd() . '/' . $filename;
  if (is_file($search)) {

    // Found!
    return $search;
  }
}