function state_flow_node_revision_operation_change_state_batch_process in State Machine 7.2

Same name and namespace in other branches

1. 7.3 modules/state_flow/state_flow.module \state_flow_node_revision_operation_change_state_batch_process()

State Change Mass Update Batch operation

1 string reference to 'state_flow_node_revision_operation_change_state_batch_process'

state_flow_node_revision_operation_change_state in modules/state_flow/state_flow.module

Operation callback to change state of a node

File

modules/state_flow/state_flow.module, line 707

An implementation of node revision workflow for Drupal based on the State Machine system.

Code

function state_flow_node_revision_operation_change_state_batch_process($nodes, $updates, &$context) {
  if (!isset($context['sandbox']['progress'])) {
    $context['sandbox']['progress'] = 0;
    $context['sandbox']['max'] = count($nodes);
    $context['sandbox']['nodes'] = $nodes;
  }

  // Process nodes by groups of 5.
  $count = min(5, count($context['sandbox']['nodes']));
  for ($i = 1; $i <= $count; $i++) {

    // For each nid, load the node, reset the values, and save it.
    $info = array_shift($context['sandbox']['nodes']);

    // Store result for post-processing in the finished callback.
    $context['results'][] = state_flow_operation_change_helper($info, $updates['event']);

    // Update our progress information.
    $context['sandbox']['progress']++;
  }

  // Inform the batch engine that we are not finished,
  // and provide an estimation of the completion level we reached.
  if ($context['sandbox']['progress'] != $context['sandbox']['max']) {
    $context['finished'] = $context['sandbox']['progress'] / $context['sandbox']['max'];
  }
}