function drupal_delete_file_if_stale

drupal_delete_file_if_stale($uri)

Callback to delete files modified more than a set time ago.

File

includes/common.inc, line 3881
Common functions that many Drupal modules will need to reference.

Code

function drupal_delete_file_if_stale($uri) {
  // Default stale file threshold is 30 days.
  if (REQUEST_TIME - filemtime($uri) > variable_get('drupal_stale_file_threshold', 2592000)) {
    file_unmanaged_delete($uri);
  }
}

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Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/includes!common.inc/function/drupal_delete_file_if_stale/7.x