Utility function to count the HTTP requests in a session variable.

Return value

int Number of requests.

Related topics

Example: Batch API
Outlines how a module can use the Batch API.
1 call to _batch_example_get_http_requests()
batch_example_finished in batch_example/batch_example.module
Batch 'finished' callback used by both batch 1 and batch 2.

File

batch_example/batch_example.module, line 314
Outlines how a module can use the Batch API.

Code

function _batch_example_get_http_requests() {
  return !empty($_SESSION['http_request_count']) ? $_SESSION['http_request_count'] : 0;
}