function drush_chosen_plugin in Chosen 7.3

Same name and namespace in other branches

1. 7.2 drush/chosen.drush.inc \drush_chosen_plugin()

Command to download the Chosen plugin.

1 string reference to 'drush_chosen_plugin'

chosen_drush_command in drush/chosen.drush.inc

Implementation of hook_drush_command().

File

drush/chosen.drush.inc, line 67

drush integration for chosen.

Code

function drush_chosen_plugin() {
  $args = func_get_args();
  if (!empty($args[0])) {
    $path = $args[0];
  }
  else {
    $path = 'sites/all/libraries';
  }

  // Create the path if it does not exist.
  if (!is_dir($path)) {
    drush_op('mkdir', $path);
    drush_log(dt('Directory @path was created', array(
      '@path' => $path,
    )), 'notice');
  }

  // Set the directory to the download location.
  $olddir = getcwd();
  chdir($path);

  // Download the zip archive.
  if ($filepath = drush_download_file(CHOSEN_DOWNLOAD_URI)) {
    $filename = basename($filepath);
    $dirname = basename($filepath, '.zip');

    // Remove any existing Chosen plugin directory.
    if (is_dir($dirname) || is_dir('chosen')) {
      drush_delete_dir($dirname, TRUE);
      drush_delete_dir('chosen', TRUE);
      drush_log(dt('A existing Chosen plugin was deleted from @path', array(
        '@path' => $path,
      )), 'notice');
    }

    // Decompress the zip archive.
    drush_tarball_extract($filename, $dirname);

    // Change the directory name to "chosen" if needed.
    if ($dirname != 'chosen') {
      drush_move_dir($dirname, 'chosen', TRUE);
      $dirname = 'chosen';
    }
  }
  if (is_dir($dirname)) {
    drush_log(dt('Chosen plugin has been installed in @path', array(
      '@path' => $path,
    )), 'success');
  }
  else {
    drush_log(dt('Drush was unable to install the Chosen plugin to @path', array(
      '@path' => $path,
    )), 'error');
  }

  // Set working directory back to the previous working directory.
  chdir($olddir);
}