function _drush_sitealias_site_dir_to_uri

8.0.x _drush_sitealias_site_dir_to_uri($site_dir)
6.x _drush_sitealias_site_dir_to_uri($site_dir)
7.x _drush_sitealias_site_dir_to_uri($site_dir)
3.x _drush_sitealias_site_dir_to_uri($site_dir)
4.x _drush_sitealias_site_dir_to_uri($site_dir)
5.x _drush_sitealias_site_dir_to_uri($site_dir)
master _drush_sitealias_site_dir_to_uri($site_dir)

Use heuristics to attempt to convert from a site directory to a URI. This function should only be used when the URI really is unknown, as the mapping is not perfect.


site_dir: A directory, such as

Return value

string A uri, such as

1 call to _drush_sitealias_site_dir_to_uri()


commands/core/, line 302
Site alias commands.


function _drush_sitealias_site_dir_to_uri($site_dir) {
  // Protect IP addresses NN.NN.NN.NN by converting them
  // temporarily to NN_NN_NN_NN for now.
  $uri = preg_replace("/([0-9]+)\.([0-9]+)\.([0-9]+)\.([0-9]+)/", "$1_$2_$3_$4", $site_dir);
  // Convert .[0-9]+. into :[0-9]+/
  $uri = preg_replace("/\.([0-9]+)\./", ":$1/", $uri);
  // Convert .[0-9]$ into :[0-9]
  $uri = preg_replace("/\.([0-9]+)$/", ":$1", $uri);
  // Convert .(com|net|org|info). into .(com|net|org|info)/
  $uri = str_replace(array('.com.', '.net.', '.org.', '.info.'), array('.com/', '.net/', '.org/', '.info/'), $uri);

  // If there is a / then convert every . after the / to /
  // Then again, if we did this we would break if the path contained a "."
  // I hope that the path would never contain a "."...
  $pos = strpos($uri, '/');
  if ($pos !== false) {
    $uri = substr($uri, 0, $pos + 1) . str_replace('.', '/', substr($uri, $pos + 1));

  // n.b. this heuristic works all the time if there is a port,
  // it also works all the time if there is a port and no path,
  // but it does not work for domains such as with no path,
  // and it can fail horribly if someone makes a domain like "".
  // Still, I think this is the best we can do short of consulting DNS.

  // Convert from NN_NN_NN_NN back to NN.NN.NN.NN
  $uri = preg_replace("/([0-9]+)_([0-9]+)_([0-9]+)_([0-9]+)/", "$1.$2.$3.$4", $site_dir);

  return 'http://' . $uri;