function drupal_page_footer

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7 common.inc drupal_page_footer()
4.6 common.inc drupal_page_footer()
4.7 common.inc drupal_page_footer()
5 common.inc drupal_page_footer()
6 common.inc drupal_page_footer()

Performs end-of-request tasks.

This function sets the page cache if appropriate, and allows modules to react to the closing of the page by calling hook_exit().

1 call to drupal_page_footer()
drupal_deliver_html_page in includes/common.inc
Packages and sends the result of a page callback to the browser as HTML.

File

includes/common.inc, line 2687
Common functions that many Drupal modules will need to reference.

Code

function drupal_page_footer() {
  global $user;

  module_invoke_all('exit');

  // Commit the user session, if needed.
  drupal_session_commit();

  if (variable_get('cache', 0) && ($cache = drupal_page_set_cache())) {
    drupal_serve_page_from_cache($cache);
  }
  else {
    ob_flush();
  }

  _registry_check_code(REGISTRY_WRITE_LOOKUP_CACHE);
  drupal_cache_system_paths();
  module_implements_write_cache();
  system_run_automated_cron();
}