function ctools_configuration_hash in Configuration Management 7

1 call to ctools_configuration_hash()

configuration_hash_page_manager_pages in includes/configuration.ctools.inc

File

includes/configuration.ctools.inc, line 420

Code

function ctools_configuration_hash($identifier) {

  // Export just the field we're tracking.
  module_load_include('inc', 'configuration', 'configuration.export');

  // PHP 5.2 throws warnings when the 5.3 only constant is passed in.
  $backtrace = @debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
  $component = substr($backtrace[1]['function'], strlen('configuration_hash_'));
  $data = ctools_component_configuration_export_options($component);

  // Export the field we just saved and evaluate the export to $export
  $code = ctools_component_configuration_export_render($component, 'configuration', array(
    $identifier,
  ));
  eval(array_pop($code));

  // Page Manager does not use the export variable, we have to set it here.
  // @todo: Come up with a cleaner way to do this.
  if ($component == 'page_manager_pages') {
    $export = $pages;
  }
  return md5(serialize($export[$identifier]));
}