function drupal_hash_base64
| 7.x bootstrap.inc | drupal_hash_base64($data) |
Calculates a base-64 encoded, URL-safe sha-256 hash.
Parameters
$data: String to be hashed.
Return value
A base-64 encoded sha-256 hash, with + replaced with -, / with _ and any = padding characters removed.
25 calls to drupal_hash_base64()
- ActionLoopTestCase::testActionLoop in drupal-7.x/
modules/ simpletest/ tests/ actions.test - Set up a loop with 3 - 12 recursions, and see if it aborts properly.
- ActionsConfigurationTestCase::testActionConfiguration in drupal-7.x/
modules/ simpletest/ tests/ actions.test - Test the configuration of advanced actions through the administration interface.
- actions_actions_map in drupal-7.x/
includes/ actions.inc - Creates an associative array keyed by hashes of function names or IDs.
- actions_function_lookup in drupal-7.x/
includes/ actions.inc - Returns an action array key (function or ID), given its hash.
- aggregator_test_feed in drupal-7.x/
modules/ aggregator/ tests/ aggregator_test.module - Page callback. Generates a test feed and simulates last-modified and etags.
File
- drupal-7.x/
includes/ bootstrap.inc, line 2067 - Functions that need to be loaded on every Drupal request.
Code
function drupal_hash_base64($data) {
$hash = base64_encode(hash('sha256', $data, TRUE));
// Modify the hash so it's safe to use in URLs.
return strtr($hash, array('+' => '-', '/' => '_', '=' => ''));
}