function parser_simplepie_uninstall in FeedAPI 5

Same name and namespace in other branches

1. 6 parser_simplepie/parser_simplepie.install \parser_simplepie_uninstall()

Implementation of hook_uninstall().

File

parser_simplepie/parser_simplepie.install, line 27

Code

function parser_simplepie_uninstall() {

  // Empty cache directory
  $cache_dir = variable_get('parser_simplepie_cache', FALSE);
  if (is_dir($cache_dir)) {
    $dp = opendir($cache_dir);
    while (($file = readdir($dp)) !== FALSE) {
      if (is_file($file)) {
        unlink($cache_dir . '/' . $file);
      }
    }
    closedir($dp);
    rmdir($cache_dir);
  }
  variable_del('parser_simplepie_cache');
}