function drush_speedy_min_module in Speedy 7

Command callback to minify JS using UglifyJS.

This is a command that walks through a particular Drupal module's codebase and produces minified JavaScript files.

File

./speedy.drush.inc, line 122

Drush integration for the speedy module.

Code

function drush_speedy_min_module($module) {
  $directory = drupal_get_path('module', $module);
  $directory_strlen = strlen($directory);
  $all_files = file_scan_directory($directory, '/.js/');

  // Walk though each file.
  foreach ($all_files as $k => $file) {
    if (!strstr($file->filename, '.min.js')) {

      // Minify and store the file.
      $new_path = DRUPAL_ROOT . '/' . $directory . substr(str_replace('.js', '.min.js', $file->uri), $directory_strlen);

      // Delete an old version if it exists.
      if (file_exists($new_path)) {
        $result = drupal_unlink($new_path);
      }
      $pathinfo = pathinfo($new_path);
      if (is_dir($pathinfo['dirname'])) {
        chmod($pathinfo['dirname'], 0775);
      }
      $return = drush_shell_exec('/usr/local/bin/uglifyjs' . ' ' . $file->uri . ' > ' . $new_path);
      if ($return) {
        drush_log(dt('!filename was minified.', array(
          '!filename' => $file->filename,
        )), 'success');
      }
      else {
        drush_log(dt('There was an error when trying to minify !filename.', array(
          '!filename' => $file->filename,
        )), 'error');
      }
    }
  }
}