function boost_flush_caches in Boost 7

Same name and namespace in other branches

1. 6 boost.module \boost_flush_caches()

Implements hook_flush_caches(). Deletes all static files.

2 calls to boost_flush_caches()

boost_disable in ./boost.install

Implements hook_disable().

boost_drush_cache_clear_all in ./boost.drush.inc

Clears all Boost cached data.

File

./boost.module, line 397

Caches generated output as a static file to be served directly from the webserver.

Code

function boost_flush_caches() {

  // Remove all files from the cache.
  global $_boost;

  // This may not have been invoked in hook_init because of the quick
  // check to avoid caching requests from the CLI
  $_boost = boost_transform_url();

  // Since we may want to ignore flushing (boost_ignore_flush), we check to
  // see if it was requested by cron
  if (function_exists('drush_get_command') && drupal_is_cli()) {

    // Cron invoked from Drush.
    $command = drush_get_command();
    $commands = explode(',', variable_get('boost_cron_drush_commands', BOOST_CRON_DRUSH_COMMANDS));
    $cron_invoked = in_array($command['command'], $commands);
  }
  else {

    // Cron invoked by webserver
    $cron_invoked = basename($_SERVER['PHP_SELF']) == variable_get('boost_cron_script_name', BOOST_CRON_SCRIPT_NAME);
  }
  if (isset($_boost['base_dir']) && (!$cron_invoked || variable_get('boost_ignore_flush', BOOST_IGNORE_FLUSH) == FALSE)) {
    $count = _boost_rmdir($_boost['base_dir'], TRUE);
    watchdog('boost', 'Flushed all files (%count) from static page cache.', array(
      '%count' => $count,
    ), WATCHDOG_NOTICE);
  }
}